Air Handling Unit

• Area: Filter inspection and cleaning/replacement: check filter mats (e.g. P15/500) for clogging and differential pressure drop across filter section
  Check: Filter inspection and cleaning/replacement: check filter mats (e.g. P15/500) for clogging and differential pressure drop across filter section
• Area: Coil inspection: check heating and cooling coils for fouling, corrosion, and fin damage; verify water/refrigerant connections for leaks
  Check: Coil inspection: check heating and cooling coils for fouling, corrosion, and fin damage; verify water/refrigerant connections for leaks
• Area: Fan and motor check: inspect centrifugal fan blades for corrosion and mechanical wear, check belt tension or direct-drive coupling, verify vibration isolators a
  Check: Fan and motor check: inspect centrifugal fan blades for corrosion and mechanical wear, check belt tension or direct-drive coupling, verify vibration isolators and flexible connections
• Area: Drain pan and condensate drainage: inspect and clean condensate drain pan and drain lines to prevent microbial growth and blockage
  Check: Drain pan and condensate drainage: inspect and clean condensate drain pan and drain lines to prevent microbial growth and blockage
• Area: Damper and valve function: verify operation of fresh-air, return-air, and mixing dampers; check actuators and regulating valves for correct positioning
  Check: Damper and valve function: verify operation of fresh-air, return-air, and mixing dampers; check actuators and regulating valves for correct positioning
• Area: Electrical and controls inspection: check control starter panel, thermostats, hygrostats, solenoid valves, and safety interlocks; verify motor insulation class
  Check: Electrical and controls inspection: check control starter panel, thermostats, hygrostats, solenoid valves, and safety interlocks; verify motor insulation class IP54 rating integrity
• Area: Refrigerant circuit check (for Package Units HH-PU): verify refrigerant charge (R-407C/R-134a), compressor oil level, condenser and evaporator condition, and ch
  Check: Refrigerant circuit check (for Package Units HH-PU): verify refrigerant charge (R-407C/R-134a), compressor oil level, condenser and evaporator condition, and check for leaks
• Area: Casing and insulation integrity: inspect unit casing (EN 1886 compliant) for corrosion from salt air, check door seals and access panels, verify thermal insulat
  Check: Casing and insulation integrity: inspect unit casing (EN 1886 compliant) for corrosion from salt air, check door seals and access panels, verify thermal insulation (T2/TB2) is intact

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and cleaning/replacement: check filter mats (e.g. P15/500) for clogging and differential pressure drop across filter section
  Check: Filter inspection and cleaning/replacement: check filter mats (e.g. P15/500) for clogging and differential pressure drop across filter section
• Area: Coil inspection: check heating and cooling coils for fouling, corrosion, and fin damage; verify water/refrigerant connections for leaks
  Check: Coil inspection: check heating and cooling coils for fouling, corrosion, and fin damage; verify water/refrigerant connections for leaks
• Area: Fan and motor check: inspect centrifugal fan blades for corrosion and mechanical wear, check belt tension or direct-drive coupling, verify vibration isolators a
  Check: Fan and motor check: inspect centrifugal fan blades for corrosion and mechanical wear, check belt tension or direct-drive coupling, verify vibration isolators and flexible connections
• Area: Drain pan and condensate drainage: inspect and clean condensate drain pan and drain lines to prevent microbial growth and blockage
  Check: Drain pan and condensate drainage: inspect and clean condensate drain pan and drain lines to prevent microbial growth and blockage
• Area: Damper and valve function: verify operation of fresh-air, return-air, and mixing dampers; check actuators and regulating valves for correct positioning
  Check: Damper and valve function: verify operation of fresh-air, return-air, and mixing dampers; check actuators and regulating valves for correct positioning
• Area: Electrical and controls inspection: check control starter panel, thermostats, hygrostats, solenoid valves, and safety interlocks; verify motor insulation class
  Check: Electrical and controls inspection: check control starter panel, thermostats, hygrostats, solenoid valves, and safety interlocks; verify motor insulation class IP54 rating integrity
• Area: Refrigerant circuit check (for Package Units HH-PU): verify refrigerant charge (R-407C/R-134a), compressor oil level, condenser and evaporator condition, and ch
  Check: Refrigerant circuit check (for Package Units HH-PU): verify refrigerant charge (R-407C/R-134a), compressor oil level, condenser and evaporator condition, and check for leaks
• Area: Casing and insulation integrity: inspect unit casing (EN 1886 compliant) for corrosion from salt air, check door seals and access panels, verify thermal insulat
  Check: Casing and insulation integrity: inspect unit casing (EN 1886 compliant) for corrosion from salt air, check door seals and access panels, verify thermal insulation (T2/TB2) is intact

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and cleaning/replacement: check filter mats (e.g. P15/500) for clogging and differential pressure drop across filter section
  Check: Filter inspection and cleaning/replacement: check filter mats (e.g. P15/500) for clogging and differential pressure drop across filter section
• Area: Coil inspection: check heating and cooling coils for fouling, corrosion, and fin damage; verify water/refrigerant connections for leaks
  Check: Coil inspection: check heating and cooling coils for fouling, corrosion, and fin damage; verify water/refrigerant connections for leaks
• Area: Fan and motor check: inspect centrifugal fan blades for corrosion and mechanical wear, check belt tension or direct-drive coupling, verify vibration isolators a
  Check: Fan and motor check: inspect centrifugal fan blades for corrosion and mechanical wear, check belt tension or direct-drive coupling, verify vibration isolators and flexible connections
• Area: Drain pan and condensate drainage: inspect and clean condensate drain pan and drain lines to prevent microbial growth and blockage
  Check: Drain pan and condensate drainage: inspect and clean condensate drain pan and drain lines to prevent microbial growth and blockage
• Area: Damper and valve function: verify operation of fresh-air, return-air, and mixing dampers; check actuators and regulating valves for correct positioning
  Check: Damper and valve function: verify operation of fresh-air, return-air, and mixing dampers; check actuators and regulating valves for correct positioning
• Area: Electrical and controls inspection: check control starter panel, thermostats, hygrostats, solenoid valves, and safety interlocks; verify motor insulation class
  Check: Electrical and controls inspection: check control starter panel, thermostats, hygrostats, solenoid valves, and safety interlocks; verify motor insulation class IP54 rating integrity
• Area: Refrigerant circuit check (for Package Units HH-PU): verify refrigerant charge (R-407C/R-134a), compressor oil level, condenser and evaporator condition, and ch
  Check: Refrigerant circuit check (for Package Units HH-PU): verify refrigerant charge (R-407C/R-134a), compressor oil level, condenser and evaporator condition, and check for leaks
• Area: Casing and insulation integrity: inspect unit casing (EN 1886 compliant) for corrosion from salt air, check door seals and access panels, verify thermal insulat
  Check: Casing and insulation integrity: inspect unit casing (EN 1886 compliant) for corrosion from salt air, check door seals and access panels, verify thermal insulation (T2/TB2) is intact

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and cleaning/replacement: check filter mats (e.g. P15/500) for clogging and differential pressure drop across filter section
  Check: Filter inspection and cleaning/replacement: check filter mats (e.g. P15/500) for clogging and differential pressure drop across filter section
• Area: Coil inspection: check heating and cooling coils for fouling, corrosion, and fin damage; verify water/refrigerant connections for leaks
  Check: Coil inspection: check heating and cooling coils for fouling, corrosion, and fin damage; verify water/refrigerant connections for leaks
• Area: Fan and motor check: inspect centrifugal fan blades for corrosion and mechanical wear, check belt tension or direct-drive coupling, verify vibration isolators a
  Check: Fan and motor check: inspect centrifugal fan blades for corrosion and mechanical wear, check belt tension or direct-drive coupling, verify vibration isolators and flexible connections
• Area: Drain pan and condensate drainage: inspect and clean condensate drain pan and drain lines to prevent microbial growth and blockage
  Check: Drain pan and condensate drainage: inspect and clean condensate drain pan and drain lines to prevent microbial growth and blockage
• Area: Damper and valve function: verify operation of fresh-air, return-air, and mixing dampers; check actuators and regulating valves for correct positioning
  Check: Damper and valve function: verify operation of fresh-air, return-air, and mixing dampers; check actuators and regulating valves for correct positioning
• Area: Electrical and controls inspection: check control starter panel, thermostats, hygrostats, solenoid valves, and safety interlocks; verify motor insulation class
  Check: Electrical and controls inspection: check control starter panel, thermostats, hygrostats, solenoid valves, and safety interlocks; verify motor insulation class IP54 rating integrity
• Area: Refrigerant circuit check (for Package Units HH-PU): verify refrigerant charge (R-407C/R-134a), compressor oil level, condenser and evaporator condition, and ch
  Check: Refrigerant circuit check (for Package Units HH-PU): verify refrigerant charge (R-407C/R-134a), compressor oil level, condenser and evaporator condition, and check for leaks
• Area: Casing and insulation integrity: inspect unit casing (EN 1886 compliant) for corrosion from salt air, check door seals and access panels, verify thermal insulat
  Check: Casing and insulation integrity: inspect unit casing (EN 1886 compliant) for corrosion from salt air, check door seals and access panels, verify thermal insulation (T2/TB2) is intact

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and cleaning/replacement: check filter mats (e.g. P15/500) for clogging and differential pressure drop across filter section
  Check: Filter inspection and cleaning/replacement: check filter mats (e.g. P15/500) for clogging and differential pressure drop across filter section
• Area: Coil inspection: check heating and cooling coils for fouling, corrosion, and fin damage; verify water/refrigerant connections for leaks
  Check: Coil inspection: check heating and cooling coils for fouling, corrosion, and fin damage; verify water/refrigerant connections for leaks
• Area: Fan and motor check: inspect centrifugal fan blades for corrosion and mechanical wear, check belt tension or direct-drive coupling, verify vibration isolators a
  Check: Fan and motor check: inspect centrifugal fan blades for corrosion and mechanical wear, check belt tension or direct-drive coupling, verify vibration isolators and flexible connections
• Area: Drain pan and condensate drainage: inspect and clean condensate drain pan and drain lines to prevent microbial growth and blockage
  Check: Drain pan and condensate drainage: inspect and clean condensate drain pan and drain lines to prevent microbial growth and blockage
• Area: Damper and valve function: verify operation of fresh-air, return-air, and mixing dampers; check actuators and regulating valves for correct positioning
  Check: Damper and valve function: verify operation of fresh-air, return-air, and mixing dampers; check actuators and regulating valves for correct positioning
• Area: Electrical and controls inspection: check control starter panel, thermostats, hygrostats, solenoid valves, and safety interlocks; verify motor insulation class
  Check: Electrical and controls inspection: check control starter panel, thermostats, hygrostats, solenoid valves, and safety interlocks; verify motor insulation class IP54 rating integrity
• Area: Refrigerant circuit check (for Package Units HH-PU): verify refrigerant charge (R-407C/R-134a), compressor oil level, condenser and evaporator condition, and ch
  Check: Refrigerant circuit check (for Package Units HH-PU): verify refrigerant charge (R-407C/R-134a), compressor oil level, condenser and evaporator condition, and check for leaks
• Area: Casing and insulation integrity: inspect unit casing (EN 1886 compliant) for corrosion from salt air, check door seals and access panels, verify thermal insulat
  Check: Casing and insulation integrity: inspect unit casing (EN 1886 compliant) for corrosion from salt air, check door seals and access panels, verify thermal insulation (T2/TB2) is intact

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and cleaning/replacement: check filter mats (e.g. P15/500) for clogging and differential pressure drop across filter section
  Check: Filter inspection and cleaning/replacement: check filter mats (e.g. P15/500) for clogging and differential pressure drop across filter section
• Area: Coil inspection: check heating and cooling coils for fouling, corrosion, and fin damage; verify water/refrigerant connections for leaks
  Check: Coil inspection: check heating and cooling coils for fouling, corrosion, and fin damage; verify water/refrigerant connections for leaks
• Area: Fan and motor check: inspect centrifugal fan blades for corrosion and mechanical wear, check belt tension or direct-drive coupling, verify vibration isolators a
  Check: Fan and motor check: inspect centrifugal fan blades for corrosion and mechanical wear, check belt tension or direct-drive coupling, verify vibration isolators and flexible connections
• Area: Drain pan and condensate drainage: inspect and clean condensate drain pan and drain lines to prevent microbial growth and blockage
  Check: Drain pan and condensate drainage: inspect and clean condensate drain pan and drain lines to prevent microbial growth and blockage
• Area: Damper and valve function: verify operation of fresh-air, return-air, and mixing dampers; check actuators and regulating valves for correct positioning
  Check: Damper and valve function: verify operation of fresh-air, return-air, and mixing dampers; check actuators and regulating valves for correct positioning
• Area: Electrical and controls inspection: check control starter panel, thermostats, hygrostats, solenoid valves, and safety interlocks; verify motor insulation class
  Check: Electrical and controls inspection: check control starter panel, thermostats, hygrostats, solenoid valves, and safety interlocks; verify motor insulation class IP54 rating integrity
• Area: Refrigerant circuit check (for Package Units HH-PU): verify refrigerant charge (R-407C/R-134a), compressor oil level, condenser and evaporator condition, and ch
  Check: Refrigerant circuit check (for Package Units HH-PU): verify refrigerant charge (R-407C/R-134a), compressor oil level, condenser and evaporator condition, and check for leaks
• Area: Casing and insulation integrity: inspect unit casing (EN 1886 compliant) for corrosion from salt air, check door seals and access panels, verify thermal insulat
  Check: Casing and insulation integrity: inspect unit casing (EN 1886 compliant) for corrosion from salt air, check door seals and access panels, verify thermal insulation (T2/TB2) is intact

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and cleaning/replacement: check filter mats (e.g. P15/500) for clogging and differential pressure drop across filter section
  Check: Filter inspection and cleaning/replacement: check filter mats (e.g. P15/500) for clogging and differential pressure drop across filter section
• Area: Coil inspection: check heating and cooling coils for fouling, corrosion, and fin damage; verify water/refrigerant connections for leaks
  Check: Coil inspection: check heating and cooling coils for fouling, corrosion, and fin damage; verify water/refrigerant connections for leaks
• Area: Fan and motor check: inspect centrifugal fan blades for corrosion and mechanical wear, check belt tension or direct-drive coupling, verify vibration isolators a
  Check: Fan and motor check: inspect centrifugal fan blades for corrosion and mechanical wear, check belt tension or direct-drive coupling, verify vibration isolators and flexible connections
• Area: Drain pan and condensate drainage: inspect and clean condensate drain pan and drain lines to prevent microbial growth and blockage
  Check: Drain pan and condensate drainage: inspect and clean condensate drain pan and drain lines to prevent microbial growth and blockage
• Area: Damper and valve function: verify operation of fresh-air, return-air, and mixing dampers; check actuators and regulating valves for correct positioning
  Check: Damper and valve function: verify operation of fresh-air, return-air, and mixing dampers; check actuators and regulating valves for correct positioning
• Area: Electrical and controls inspection: check control starter panel, thermostats, hygrostats, solenoid valves, and safety interlocks; verify motor insulation class
  Check: Electrical and controls inspection: check control starter panel, thermostats, hygrostats, solenoid valves, and safety interlocks; verify motor insulation class IP54 rating integrity
• Area: Refrigerant circuit check (for Package Units HH-PU): verify refrigerant charge (R-407C/R-134a), compressor oil level, condenser and evaporator condition, and ch
  Check: Refrigerant circuit check (for Package Units HH-PU): verify refrigerant charge (R-407C/R-134a), compressor oil level, condenser and evaporator condition, and check for leaks
• Area: Casing and insulation integrity: inspect unit casing (EN 1886 compliant) for corrosion from salt air, check door seals and access panels, verify thermal insulat
  Check: Casing and insulation integrity: inspect unit casing (EN 1886 compliant) for corrosion from salt air, check door seals and access panels, verify thermal insulation (T2/TB2) is intact

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
  Check: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
• Area: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
  Check: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
• Area: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll condit
  Check: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll conditions
• Area: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
  Check: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
• Area: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
  Check: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
• Area: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humi
  Check: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humidity, pressure)
• Area: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives
  Check: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives (VFDs) or EC motor controls
• Area: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasten
  Check: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasteners, and drain pan stainless steel condition

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
  Check: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
• Area: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
  Check: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
• Area: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll condit
  Check: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll conditions
• Area: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
  Check: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
• Area: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
  Check: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
• Area: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humi
  Check: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humidity, pressure)
• Area: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives
  Check: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives (VFDs) or EC motor controls
• Area: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasten
  Check: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasteners, and drain pan stainless steel condition

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
  Check: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
• Area: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
  Check: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
• Area: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll condit
  Check: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll conditions
• Area: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
  Check: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
• Area: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
  Check: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
• Area: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humi
  Check: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humidity, pressure)
• Area: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives
  Check: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives (VFDs) or EC motor controls
• Area: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasten
  Check: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasteners, and drain pan stainless steel condition

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
  Check: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
• Area: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
  Check: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
• Area: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll condit
  Check: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll conditions
• Area: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
  Check: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
• Area: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
  Check: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
• Area: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humi
  Check: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humidity, pressure)
• Area: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives
  Check: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives (VFDs) or EC motor controls
• Area: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasten
  Check: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasteners, and drain pan stainless steel condition

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
  Check: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
• Area: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
  Check: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
• Area: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll condit
  Check: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll conditions
• Area: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
  Check: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
• Area: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
  Check: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
• Area: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humi
  Check: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humidity, pressure)
• Area: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives
  Check: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives (VFDs) or EC motor controls
• Area: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasten
  Check: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasteners, and drain pan stainless steel condition

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
  Check: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
• Area: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
  Check: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
• Area: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll condit
  Check: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll conditions
• Area: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
  Check: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
• Area: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
  Check: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
• Area: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humi
  Check: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humidity, pressure)
• Area: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives
  Check: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives (VFDs) or EC motor controls
• Area: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasten
  Check: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasteners, and drain pan stainless steel condition

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
  Check: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
• Area: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
  Check: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
• Area: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll condit
  Check: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll conditions
• Area: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
  Check: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
• Area: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
  Check: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
• Area: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humi
  Check: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humidity, pressure)
• Area: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives
  Check: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives (VFDs) or EC motor controls
• Area: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasten
  Check: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasteners, and drain pan stainless steel condition

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
  Check: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
• Area: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
  Check: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
• Area: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll condit
  Check: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll conditions
• Area: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
  Check: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
• Area: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
  Check: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
• Area: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humi
  Check: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humidity, pressure)
• Area: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives
  Check: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives (VFDs) or EC motor controls
• Area: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasten
  Check: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasteners, and drain pan stainless steel condition

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
  Check: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
• Area: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
  Check: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
• Area: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll condit
  Check: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll conditions
• Area: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
  Check: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
• Area: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
  Check: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
• Area: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humi
  Check: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humidity, pressure)
• Area: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives
  Check: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives (VFDs) or EC motor controls
• Area: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasten
  Check: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasteners, and drain pan stainless steel condition

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
  Check: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
• Area: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
  Check: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
• Area: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll condit
  Check: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll conditions
• Area: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
  Check: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
• Area: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
  Check: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
• Area: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humi
  Check: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humidity, pressure)
• Area: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives
  Check: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives (VFDs) or EC motor controls
• Area: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasten
  Check: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasteners, and drain pan stainless steel condition

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
  Check: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
• Area: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
  Check: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
• Area: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll condit
  Check: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll conditions
• Area: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
  Check: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
• Area: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
  Check: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
• Area: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humi
  Check: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humidity, pressure)
• Area: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives
  Check: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives (VFDs) or EC motor controls
• Area: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasten
  Check: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasteners, and drain pan stainless steel condition

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
  Check: Inspect and clean evaporator and chilled-water coils for fouling, corrosion (especially salt-air pitting), and fin damage; check coil connections for leaks
• Area: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
  Check: Check and replace air filters (G4/M5/F7/F9 or HEPA) according to differential-pressure indicators; record filter condition log
• Area: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll condit
  Check: Inspect drain pans and condensate drain lines for blockage, standing water, algae, and corrosion; verify positive drainage under simulated pitch and roll conditions
• Area: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
  Check: Check fan belts and pulleys for wear, tension, alignment and cracking; verify bearing lubrication and vibration levels
• Area: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
  Check: Inspect casing panels, thermal insulation, and door seals for physical damage, delamination, moisture ingress, and fire-rated seal integrity (M0/A1 class)
• Area: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humi
  Check: Verify and calibrate control components: actuators, motorised dampers (fresh air, recirculation, bypass), servomotors, and associated sensors (temperature, humidity, pressure)
• Area: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives
  Check: Check fan motor electrical connections, motor insulation resistance (megger test), and current draw against nameplate values; inspect Variable Frequency Drives (VFDs) or EC motor controls
• Area: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasten
  Check: Verify compliance with marine classification society requirements (e.g., DNV, Lloyd's, BV); check corrosion-protection coatings on structural base frame, fasteners, and drain pan stainless steel condition

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when diffe
  Check: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when differential pressure exceeds set limit
• Area: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at con
  Check: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at connections
• Area: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for nois
  Check: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for noise and vibration
• Area: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioni
  Check: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioning correctly
• Area: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained
  Check: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained (EN 1886 Class A/L1/L2)
• Area: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper seal
  Check: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper sealing when closed
• Area: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution
  Check: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution is uniform
• Area: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and opera
  Check: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and operational; test unit shutdown sequence

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when diffe
  Check: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when differential pressure exceeds set limit
• Area: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at con
  Check: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at connections
• Area: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for nois
  Check: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for noise and vibration
• Area: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioni
  Check: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioning correctly
• Area: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained
  Check: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained (EN 1886 Class A/L1/L2)
• Area: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper seal
  Check: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper sealing when closed
• Area: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution
  Check: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution is uniform
• Area: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and opera
  Check: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and operational; test unit shutdown sequence

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when diffe
  Check: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when differential pressure exceeds set limit
• Area: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at con
  Check: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at connections
• Area: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for nois
  Check: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for noise and vibration
• Area: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioni
  Check: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioning correctly
• Area: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained
  Check: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained (EN 1886 Class A/L1/L2)
• Area: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper seal
  Check: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper sealing when closed
• Area: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution
  Check: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution is uniform
• Area: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and opera
  Check: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and operational; test unit shutdown sequence

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when diffe
  Check: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when differential pressure exceeds set limit
• Area: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at con
  Check: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at connections
• Area: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for nois
  Check: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for noise and vibration
• Area: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioni
  Check: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioning correctly
• Area: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained
  Check: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained (EN 1886 Class A/L1/L2)
• Area: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper seal
  Check: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper sealing when closed
• Area: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution
  Check: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution is uniform
• Area: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and opera
  Check: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and operational; test unit shutdown sequence

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when diffe
  Check: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when differential pressure exceeds set limit
• Area: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at con
  Check: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at connections
• Area: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for nois
  Check: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for noise and vibration
• Area: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioni
  Check: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioning correctly
• Area: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained
  Check: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained (EN 1886 Class A/L1/L2)
• Area: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper seal
  Check: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper sealing when closed
• Area: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution
  Check: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution is uniform
• Area: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and opera
  Check: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and operational; test unit shutdown sequence

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when diffe
  Check: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when differential pressure exceeds set limit
• Area: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at con
  Check: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at connections
• Area: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for nois
  Check: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for noise and vibration
• Area: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioni
  Check: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioning correctly
• Area: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained
  Check: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained (EN 1886 Class A/L1/L2)
• Area: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper seal
  Check: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper sealing when closed
• Area: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution
  Check: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution is uniform
• Area: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and opera
  Check: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and operational; test unit shutdown sequence

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when diffe
  Check: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when differential pressure exceeds set limit
• Area: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at con
  Check: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at connections
• Area: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for nois
  Check: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for noise and vibration
• Area: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioni
  Check: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioning correctly
• Area: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained
  Check: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained (EN 1886 Class A/L1/L2)
• Area: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper seal
  Check: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper sealing when closed
• Area: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution
  Check: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution is uniform
• Area: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and opera
  Check: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and operational; test unit shutdown sequence

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when diffe
  Check: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when differential pressure exceeds set limit
• Area: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at con
  Check: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at connections
• Area: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for nois
  Check: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for noise and vibration
• Area: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioni
  Check: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioning correctly
• Area: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained
  Check: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained (EN 1886 Class A/L1/L2)
• Area: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper seal
  Check: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper sealing when closed
• Area: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution
  Check: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution is uniform
• Area: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and opera
  Check: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and operational; test unit shutdown sequence

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when diffe
  Check: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when differential pressure exceeds set limit
• Area: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at con
  Check: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at connections
• Area: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for nois
  Check: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for noise and vibration
• Area: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioni
  Check: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioning correctly
• Area: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained
  Check: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained (EN 1886 Class A/L1/L2)
• Area: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper seal
  Check: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper sealing when closed
• Area: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution
  Check: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution is uniform
• Area: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and opera
  Check: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and operational; test unit shutdown sequence

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when diffe
  Check: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when differential pressure exceeds set limit
• Area: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at con
  Check: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at connections
• Area: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for nois
  Check: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for noise and vibration
• Area: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioni
  Check: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioning correctly
• Area: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained
  Check: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained (EN 1886 Class A/L1/L2)
• Area: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper seal
  Check: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper sealing when closed
• Area: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution
  Check: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution is uniform
• Area: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and opera
  Check: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and operational; test unit shutdown sequence

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when diffe
  Check: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when differential pressure exceeds set limit
• Area: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at con
  Check: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at connections
• Area: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for nois
  Check: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for noise and vibration
• Area: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioni
  Check: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioning correctly
• Area: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained
  Check: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained (EN 1886 Class A/L1/L2)
• Area: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper seal
  Check: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper sealing when closed
• Area: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution
  Check: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution is uniform
• Area: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and opera
  Check: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and operational; test unit shutdown sequence

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when diffe
  Check: Filter inspection and replacement: check pressure drop across supply and return air filters (EU3/EU4/EU7 class); replace per manufacturer interval or when differential pressure exceeds set limit
• Area: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at con
  Check: Coil inspection: visually inspect heating and cooling coils for fouling, corrosion, and fin damage; flush water-side coils annually and verify no leakage at connections
• Area: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for nois
  Check: Fan and motor check: inspect impeller blades for fouling, corrosion, and mechanical damage; verify motor current draw against nameplate, check bearings for noise and vibration
• Area: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioni
  Check: Drain pan and condensate system: clean drain pan and condensate drain line to prevent biological growth (Legionella risk) and blockage; verify trap is functioning correctly
• Area: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained
  Check: Casing and access panels: inspect double-skinned panels for corrosion, insulation integrity, and seal/gasket condition; verify air-tightness class is maintained (EN 1886 Class A/L1/L2)
• Area: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper seal
  Check: Damper operation: check motorized and manual dampers (mixing, shut-off, bypass) for correct stroke, absence of corrosion on blades and linkages, and proper sealing when closed
• Area: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution
  Check: Humidifier and steam/water distribution: inspect humidifier elements or nozzles for scale and biological fouling; verify steam grid or water spray distribution is uniform
• Area: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and opera
  Check: Controls and safety devices: verify temperature sensors, pressure transmitters, safety thermostats, and fire/smoke detection interlocks are calibrated and operational; test unit shutdown sequence

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and condenser coils for biofouling, scale, and corrosion — critical in high-salt marine environments
  Check: Inspect and clean evaporator and condenser coils for biofouling, scale, and corrosion — critical in high-salt marine environments
• Area: Check and replace air filters (HEPA/pre-filters) per schedule; verify filter housing seals and differential pressure across filter banks
  Check: Check and replace air filters (HEPA/pre-filters) per schedule; verify filter housing seals and differential pressure across filter banks
• Area: Inspect fan blades, bearings, and drive belts/couplings for wear, vibration, and balance; lubricate bearing assemblies as required
  Check: Inspect fan blades, bearings, and drive belts/couplings for wear, vibration, and balance; lubricate bearing assemblies as required
• Area: Verify seawater strainer on condenser cooling water inlet is clean and free of blockage; inspect sea-water condenser for corrosion and tube integrity
  Check: Verify seawater strainer on condenser cooling water inlet is clean and free of blockage; inspect sea-water condenser for corrosion and tube integrity
• Area: Check refrigerant charge level and inspect for leaks at all connections, valves, and fittings (R-134a / R-407a systems)
  Check: Check refrigerant charge level and inspect for leaks at all connections, valves, and fittings (R-134a / R-407a systems)
• Area: Inspect and test shock mounts and vibration isolators for degradation — essential for navy shock-hardened installations
  Check: Inspect and test shock mounts and vibration isolators for degradation — essential for navy shock-hardened installations
• Area: Verify operation of controls, thermostats, and remote controllers (MIL-C-2212 compliance where applicable); test safety interlocks and alarms
  Check: Verify operation of controls, thermostats, and remote controllers (MIL-C-2212 compliance where applicable); test safety interlocks and alarms
• Area: Inspect drain pans and condensate drain lines for blockage, corrosion, and proper slope; check insulation integrity on cold surfaces to prevent condensation and
  Check: Inspect drain pans and condensate drain lines for blockage, corrosion, and proper slope; check insulation integrity on cold surfaces to prevent condensation and corrosion

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and condenser coils for biofouling, scale, and corrosion — critical in high-salt marine environments
  Check: Inspect and clean evaporator and condenser coils for biofouling, scale, and corrosion — critical in high-salt marine environments
• Area: Check and replace air filters (HEPA/pre-filters) per schedule; verify filter housing seals and differential pressure across filter banks
  Check: Check and replace air filters (HEPA/pre-filters) per schedule; verify filter housing seals and differential pressure across filter banks
• Area: Inspect fan blades, bearings, and drive belts/couplings for wear, vibration, and balance; lubricate bearing assemblies as required
  Check: Inspect fan blades, bearings, and drive belts/couplings for wear, vibration, and balance; lubricate bearing assemblies as required
• Area: Verify seawater strainer on condenser cooling water inlet is clean and free of blockage; inspect sea-water condenser for corrosion and tube integrity
  Check: Verify seawater strainer on condenser cooling water inlet is clean and free of blockage; inspect sea-water condenser for corrosion and tube integrity
• Area: Check refrigerant charge level and inspect for leaks at all connections, valves, and fittings (R-134a / R-407a systems)
  Check: Check refrigerant charge level and inspect for leaks at all connections, valves, and fittings (R-134a / R-407a systems)
• Area: Inspect and test shock mounts and vibration isolators for degradation — essential for navy shock-hardened installations
  Check: Inspect and test shock mounts and vibration isolators for degradation — essential for navy shock-hardened installations
• Area: Verify operation of controls, thermostats, and remote controllers (MIL-C-2212 compliance where applicable); test safety interlocks and alarms
  Check: Verify operation of controls, thermostats, and remote controllers (MIL-C-2212 compliance where applicable); test safety interlocks and alarms
• Area: Inspect drain pans and condensate drain lines for blockage, corrosion, and proper slope; check insulation integrity on cold surfaces to prevent condensation and
  Check: Inspect drain pans and condensate drain lines for blockage, corrosion, and proper slope; check insulation integrity on cold surfaces to prevent condensation and corrosion

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and condenser coils for biofouling, scale, and corrosion — critical in high-salt marine environments
  Check: Inspect and clean evaporator and condenser coils for biofouling, scale, and corrosion — critical in high-salt marine environments
• Area: Check and replace air filters (HEPA/pre-filters) per schedule; verify filter housing seals and differential pressure across filter banks
  Check: Check and replace air filters (HEPA/pre-filters) per schedule; verify filter housing seals and differential pressure across filter banks
• Area: Inspect fan blades, bearings, and drive belts/couplings for wear, vibration, and balance; lubricate bearing assemblies as required
  Check: Inspect fan blades, bearings, and drive belts/couplings for wear, vibration, and balance; lubricate bearing assemblies as required
• Area: Verify seawater strainer on condenser cooling water inlet is clean and free of blockage; inspect sea-water condenser for corrosion and tube integrity
  Check: Verify seawater strainer on condenser cooling water inlet is clean and free of blockage; inspect sea-water condenser for corrosion and tube integrity
• Area: Check refrigerant charge level and inspect for leaks at all connections, valves, and fittings (R-134a / R-407a systems)
  Check: Check refrigerant charge level and inspect for leaks at all connections, valves, and fittings (R-134a / R-407a systems)
• Area: Inspect and test shock mounts and vibration isolators for degradation — essential for navy shock-hardened installations
  Check: Inspect and test shock mounts and vibration isolators for degradation — essential for navy shock-hardened installations
• Area: Verify operation of controls, thermostats, and remote controllers (MIL-C-2212 compliance where applicable); test safety interlocks and alarms
  Check: Verify operation of controls, thermostats, and remote controllers (MIL-C-2212 compliance where applicable); test safety interlocks and alarms
• Area: Inspect drain pans and condensate drain lines for blockage, corrosion, and proper slope; check insulation integrity on cold surfaces to prevent condensation and
  Check: Inspect drain pans and condensate drain lines for blockage, corrosion, and proper slope; check insulation integrity on cold surfaces to prevent condensation and corrosion

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and condenser coils for biofouling, scale, and corrosion — critical in high-salt marine environments
  Check: Inspect and clean evaporator and condenser coils for biofouling, scale, and corrosion — critical in high-salt marine environments
• Area: Check and replace air filters (HEPA/pre-filters) per schedule; verify filter housing seals and differential pressure across filter banks
  Check: Check and replace air filters (HEPA/pre-filters) per schedule; verify filter housing seals and differential pressure across filter banks
• Area: Inspect fan blades, bearings, and drive belts/couplings for wear, vibration, and balance; lubricate bearing assemblies as required
  Check: Inspect fan blades, bearings, and drive belts/couplings for wear, vibration, and balance; lubricate bearing assemblies as required
• Area: Verify seawater strainer on condenser cooling water inlet is clean and free of blockage; inspect sea-water condenser for corrosion and tube integrity
  Check: Verify seawater strainer on condenser cooling water inlet is clean and free of blockage; inspect sea-water condenser for corrosion and tube integrity
• Area: Check refrigerant charge level and inspect for leaks at all connections, valves, and fittings (R-134a / R-407a systems)
  Check: Check refrigerant charge level and inspect for leaks at all connections, valves, and fittings (R-134a / R-407a systems)
• Area: Inspect and test shock mounts and vibration isolators for degradation — essential for navy shock-hardened installations
  Check: Inspect and test shock mounts and vibration isolators for degradation — essential for navy shock-hardened installations
• Area: Verify operation of controls, thermostats, and remote controllers (MIL-C-2212 compliance where applicable); test safety interlocks and alarms
  Check: Verify operation of controls, thermostats, and remote controllers (MIL-C-2212 compliance where applicable); test safety interlocks and alarms
• Area: Inspect drain pans and condensate drain lines for blockage, corrosion, and proper slope; check insulation integrity on cold surfaces to prevent condensation and
  Check: Inspect drain pans and condensate drain lines for blockage, corrosion, and proper slope; check insulation integrity on cold surfaces to prevent condensation and corrosion

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and condenser coils for biofouling, scale, and corrosion — critical in high-salt marine environments
  Check: Inspect and clean evaporator and condenser coils for biofouling, scale, and corrosion — critical in high-salt marine environments
• Area: Check and replace air filters (HEPA/pre-filters) per schedule; verify filter housing seals and differential pressure across filter banks
  Check: Check and replace air filters (HEPA/pre-filters) per schedule; verify filter housing seals and differential pressure across filter banks
• Area: Inspect fan blades, bearings, and drive belts/couplings for wear, vibration, and balance; lubricate bearing assemblies as required
  Check: Inspect fan blades, bearings, and drive belts/couplings for wear, vibration, and balance; lubricate bearing assemblies as required
• Area: Verify seawater strainer on condenser cooling water inlet is clean and free of blockage; inspect sea-water condenser for corrosion and tube integrity
  Check: Verify seawater strainer on condenser cooling water inlet is clean and free of blockage; inspect sea-water condenser for corrosion and tube integrity
• Area: Check refrigerant charge level and inspect for leaks at all connections, valves, and fittings (R-134a / R-407a systems)
  Check: Check refrigerant charge level and inspect for leaks at all connections, valves, and fittings (R-134a / R-407a systems)
• Area: Inspect and test shock mounts and vibration isolators for degradation — essential for navy shock-hardened installations
  Check: Inspect and test shock mounts and vibration isolators for degradation — essential for navy shock-hardened installations
• Area: Verify operation of controls, thermostats, and remote controllers (MIL-C-2212 compliance where applicable); test safety interlocks and alarms
  Check: Verify operation of controls, thermostats, and remote controllers (MIL-C-2212 compliance where applicable); test safety interlocks and alarms
• Area: Inspect drain pans and condensate drain lines for blockage, corrosion, and proper slope; check insulation integrity on cold surfaces to prevent condensation and
  Check: Inspect drain pans and condensate drain lines for blockage, corrosion, and proper slope; check insulation integrity on cold surfaces to prevent condensation and corrosion

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean evaporator and condenser coils for biofouling, scale, and corrosion — critical in high-salt marine environments
  Check: Inspect and clean evaporator and condenser coils for biofouling, scale, and corrosion — critical in high-salt marine environments
• Area: Check and replace air filters (HEPA/pre-filters) per schedule; verify filter housing seals and differential pressure across filter banks
  Check: Check and replace air filters (HEPA/pre-filters) per schedule; verify filter housing seals and differential pressure across filter banks
• Area: Inspect fan blades, bearings, and drive belts/couplings for wear, vibration, and balance; lubricate bearing assemblies as required
  Check: Inspect fan blades, bearings, and drive belts/couplings for wear, vibration, and balance; lubricate bearing assemblies as required
• Area: Verify seawater strainer on condenser cooling water inlet is clean and free of blockage; inspect sea-water condenser for corrosion and tube integrity
  Check: Verify seawater strainer on condenser cooling water inlet is clean and free of blockage; inspect sea-water condenser for corrosion and tube integrity
• Area: Check refrigerant charge level and inspect for leaks at all connections, valves, and fittings (R-134a / R-407a systems)
  Check: Check refrigerant charge level and inspect for leaks at all connections, valves, and fittings (R-134a / R-407a systems)
• Area: Inspect and test shock mounts and vibration isolators for degradation — essential for navy shock-hardened installations
  Check: Inspect and test shock mounts and vibration isolators for degradation — essential for navy shock-hardened installations
• Area: Verify operation of controls, thermostats, and remote controllers (MIL-C-2212 compliance where applicable); test safety interlocks and alarms
  Check: Verify operation of controls, thermostats, and remote controllers (MIL-C-2212 compliance where applicable); test safety interlocks and alarms
• Area: Inspect drain pans and condensate drain lines for blockage, corrosion, and proper slope; check insulation integrity on cold surfaces to prevent condensation and
  Check: Inspect drain pans and condensate drain lines for blockage, corrosion, and proper slope; check insulation integrity on cold surfaces to prevent condensation and corrosion

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: check condition, differential pressure, and cleanliness of all filter stages (pre-filter and fine filter) at scheduled interv
  Check: Filter inspection and replacement: check condition, differential pressure, and cleanliness of all filter stages (pre-filter and fine filter) at scheduled intervals.
• Area: Coil inspection: inspect heating and cooling coils for fouling, corrosion, and fin damage; clean with approved non-corrosive agents and verify heat transfer per
  Check: Coil inspection: inspect heating and cooling coils for fouling, corrosion, and fin damage; clean with approved non-corrosive agents and verify heat transfer performance.
• Area: Fan and motor check: inspect fan blades for corrosion, imbalance, and fouling; verify belt tension or direct-drive coupling condition; check motor bearings, lub
  Check: Fan and motor check: inspect fan blades for corrosion, imbalance, and fouling; verify belt tension or direct-drive coupling condition; check motor bearings, lubrication, and insulation resistance.
• Area: Vibration isolator and flexible connection inspection: check anti-vibration mounts and flexible duct connections for cracks, deterioration, or mechanical loosen
  Check: Vibration isolator and flexible connection inspection: check anti-vibration mounts and flexible duct connections for cracks, deterioration, or mechanical loosening.
• Area: Drain pan and condensate system: clean drain pan and verify free drainage; inspect condensate trap and pipework for blockages, biological growth, and corrosion.
  Check: Drain pan and condensate system: clean drain pan and verify free drainage; inspect condensate trap and pipework for blockages, biological growth, and corrosion.
• Area: Casing and insulation integrity: check double-skin panels, access doors, and gaskets for damage, air leakage, and thermal bridging; inspect interior insulation
  Check: Casing and insulation integrity: check double-skin panels, access doors, and gaskets for damage, air leakage, and thermal bridging; inspect interior insulation for delamination or moisture ingress.
• Area: Controls and actuators: verify operation of all damper actuators, control valves, and sensors (temperature, humidity, pressure differential); check calibration
  Check: Controls and actuators: verify operation of all damper actuators, control valves, and sensors (temperature, humidity, pressure differential); check calibration and wiring integrity.
• Area: Enthalpy/heat recovery module: inspect rotary wheel or plate heat exchanger for cleanliness, seal condition, and drive mechanism; verify bypass damper operation
  Check: Enthalpy/heat recovery module: inspect rotary wheel or plate heat exchanger for cleanliness, seal condition, and drive mechanism; verify bypass damper operation.

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: check condition, differential pressure, and cleanliness of all filter stages (pre-filter and fine filter) at scheduled interv
  Check: Filter inspection and replacement: check condition, differential pressure, and cleanliness of all filter stages (pre-filter and fine filter) at scheduled intervals.
• Area: Coil inspection: inspect heating and cooling coils for fouling, corrosion, and fin damage; clean with approved non-corrosive agents and verify heat transfer per
  Check: Coil inspection: inspect heating and cooling coils for fouling, corrosion, and fin damage; clean with approved non-corrosive agents and verify heat transfer performance.
• Area: Fan and motor check: inspect fan blades for corrosion, imbalance, and fouling; verify belt tension or direct-drive coupling condition; check motor bearings, lub
  Check: Fan and motor check: inspect fan blades for corrosion, imbalance, and fouling; verify belt tension or direct-drive coupling condition; check motor bearings, lubrication, and insulation resistance.
• Area: Vibration isolator and flexible connection inspection: check anti-vibration mounts and flexible duct connections for cracks, deterioration, or mechanical loosen
  Check: Vibration isolator and flexible connection inspection: check anti-vibration mounts and flexible duct connections for cracks, deterioration, or mechanical loosening.
• Area: Drain pan and condensate system: clean drain pan and verify free drainage; inspect condensate trap and pipework for blockages, biological growth, and corrosion.
  Check: Drain pan and condensate system: clean drain pan and verify free drainage; inspect condensate trap and pipework for blockages, biological growth, and corrosion.
• Area: Casing and insulation integrity: check double-skin panels, access doors, and gaskets for damage, air leakage, and thermal bridging; inspect interior insulation
  Check: Casing and insulation integrity: check double-skin panels, access doors, and gaskets for damage, air leakage, and thermal bridging; inspect interior insulation for delamination or moisture ingress.
• Area: Controls and actuators: verify operation of all damper actuators, control valves, and sensors (temperature, humidity, pressure differential); check calibration
  Check: Controls and actuators: verify operation of all damper actuators, control valves, and sensors (temperature, humidity, pressure differential); check calibration and wiring integrity.
• Area: Enthalpy/heat recovery module: inspect rotary wheel or plate heat exchanger for cleanliness, seal condition, and drive mechanism; verify bypass damper operation
  Check: Enthalpy/heat recovery module: inspect rotary wheel or plate heat exchanger for cleanliness, seal condition, and drive mechanism; verify bypass damper operation.

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: check condition, differential pressure, and cleanliness of all filter stages (pre-filter and fine filter) at scheduled interv
  Check: Filter inspection and replacement: check condition, differential pressure, and cleanliness of all filter stages (pre-filter and fine filter) at scheduled intervals.
• Area: Coil inspection: inspect heating and cooling coils for fouling, corrosion, and fin damage; clean with approved non-corrosive agents and verify heat transfer per
  Check: Coil inspection: inspect heating and cooling coils for fouling, corrosion, and fin damage; clean with approved non-corrosive agents and verify heat transfer performance.
• Area: Fan and motor check: inspect fan blades for corrosion, imbalance, and fouling; verify belt tension or direct-drive coupling condition; check motor bearings, lub
  Check: Fan and motor check: inspect fan blades for corrosion, imbalance, and fouling; verify belt tension or direct-drive coupling condition; check motor bearings, lubrication, and insulation resistance.
• Area: Vibration isolator and flexible connection inspection: check anti-vibration mounts and flexible duct connections for cracks, deterioration, or mechanical loosen
  Check: Vibration isolator and flexible connection inspection: check anti-vibration mounts and flexible duct connections for cracks, deterioration, or mechanical loosening.
• Area: Drain pan and condensate system: clean drain pan and verify free drainage; inspect condensate trap and pipework for blockages, biological growth, and corrosion.
  Check: Drain pan and condensate system: clean drain pan and verify free drainage; inspect condensate trap and pipework for blockages, biological growth, and corrosion.
• Area: Casing and insulation integrity: check double-skin panels, access doors, and gaskets for damage, air leakage, and thermal bridging; inspect interior insulation
  Check: Casing and insulation integrity: check double-skin panels, access doors, and gaskets for damage, air leakage, and thermal bridging; inspect interior insulation for delamination or moisture ingress.
• Area: Controls and actuators: verify operation of all damper actuators, control valves, and sensors (temperature, humidity, pressure differential); check calibration
  Check: Controls and actuators: verify operation of all damper actuators, control valves, and sensors (temperature, humidity, pressure differential); check calibration and wiring integrity.
• Area: Enthalpy/heat recovery module: inspect rotary wheel or plate heat exchanger for cleanliness, seal condition, and drive mechanism; verify bypass damper operation
  Check: Enthalpy/heat recovery module: inspect rotary wheel or plate heat exchanger for cleanliness, seal condition, and drive mechanism; verify bypass damper operation.

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean air filters (pre-filter and fine filter) at scheduled intervals; check differential pressure across filter sections and replace when limit exc
  Check: Inspect and clean air filters (pre-filter and fine filter) at scheduled intervals; check differential pressure across filter sections and replace when limit exceeded
• Area: Check cooling and heating coils for fouling, corrosion, and fin damage; flush and clean coil surfaces; verify refrigerant or chilled-water connections for leaks
  Check: Check cooling and heating coils for fouling, corrosion, and fin damage; flush and clean coil surfaces; verify refrigerant or chilled-water connections for leaks
• Area: Inspect supply and return fans: check belt tension or direct-drive coupling, bearing lubrication, blade condition, and balancing; measure motor current and comp
  Check: Inspect supply and return fans: check belt tension or direct-drive coupling, bearing lubrication, blade condition, and balancing; measure motor current and compare to nameplate
• Area: Verify operation of motorized dampers (mixing, fresh air, return air, exhaust): check actuator function, blade sealing, and corrosion especially in marine atmos
  Check: Verify operation of motorized dampers (mixing, fresh air, return air, exhaust): check actuator function, blade sealing, and corrosion especially in marine atmosphere
• Area: Inspect condensate drain pan and drain line for blockages, biological growth, and correct slope; ensure drain trap depth is adequate to prevent air bypass
  Check: Inspect condensate drain pan and drain line for blockages, biological growth, and correct slope; ensure drain trap depth is adequate to prevent air bypass
• Area: Check casing panels, access doors, and gaskets for integrity, corrosion, and air-tightness; inspect internal insulation for moisture ingress or delamination
  Check: Check casing panels, access doors, and gaskets for integrity, corrosion, and air-tightness; inspect internal insulation for moisture ingress or delamination
• Area: Test and calibrate control system components: temperature sensors, humidity sensors, pressure transducers, and BMS integration points; verify safety interlocks
  Check: Test and calibrate control system components: temperature sensors, humidity sensors, pressure transducers, and BMS integration points; verify safety interlocks
• Area: Inspect humidifier section (if fitted) for scale build-up, biological contamination, and spray nozzle/electrode condition; verify water quality and treatment do
  Check: Inspect humidifier section (if fitted) for scale build-up, biological contamination, and spray nozzle/electrode condition; verify water quality and treatment dosing

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean air filters (pre-filter and fine filter) at scheduled intervals; check differential pressure across filter sections and replace when limit exc
  Check: Inspect and clean air filters (pre-filter and fine filter) at scheduled intervals; check differential pressure across filter sections and replace when limit exceeded
• Area: Check cooling and heating coils for fouling, corrosion, and fin damage; flush and clean coil surfaces; verify refrigerant or chilled-water connections for leaks
  Check: Check cooling and heating coils for fouling, corrosion, and fin damage; flush and clean coil surfaces; verify refrigerant or chilled-water connections for leaks
• Area: Inspect supply and return fans: check belt tension or direct-drive coupling, bearing lubrication, blade condition, and balancing; measure motor current and comp
  Check: Inspect supply and return fans: check belt tension or direct-drive coupling, bearing lubrication, blade condition, and balancing; measure motor current and compare to nameplate
• Area: Verify operation of motorized dampers (mixing, fresh air, return air, exhaust): check actuator function, blade sealing, and corrosion especially in marine atmos
  Check: Verify operation of motorized dampers (mixing, fresh air, return air, exhaust): check actuator function, blade sealing, and corrosion especially in marine atmosphere
• Area: Inspect condensate drain pan and drain line for blockages, biological growth, and correct slope; ensure drain trap depth is adequate to prevent air bypass
  Check: Inspect condensate drain pan and drain line for blockages, biological growth, and correct slope; ensure drain trap depth is adequate to prevent air bypass
• Area: Check casing panels, access doors, and gaskets for integrity, corrosion, and air-tightness; inspect internal insulation for moisture ingress or delamination
  Check: Check casing panels, access doors, and gaskets for integrity, corrosion, and air-tightness; inspect internal insulation for moisture ingress or delamination
• Area: Test and calibrate control system components: temperature sensors, humidity sensors, pressure transducers, and BMS integration points; verify safety interlocks
  Check: Test and calibrate control system components: temperature sensors, humidity sensors, pressure transducers, and BMS integration points; verify safety interlocks
• Area: Inspect humidifier section (if fitted) for scale build-up, biological contamination, and spray nozzle/electrode condition; verify water quality and treatment do
  Check: Inspect humidifier section (if fitted) for scale build-up, biological contamination, and spray nozzle/electrode condition; verify water quality and treatment dosing

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Inspect and clean air filters (pre-filter and fine filter) at scheduled intervals; check differential pressure across filter sections and replace when limit exc
  Check: Inspect and clean air filters (pre-filter and fine filter) at scheduled intervals; check differential pressure across filter sections and replace when limit exceeded
• Area: Check cooling and heating coils for fouling, corrosion, and fin damage; flush and clean coil surfaces; verify refrigerant or chilled-water connections for leaks
  Check: Check cooling and heating coils for fouling, corrosion, and fin damage; flush and clean coil surfaces; verify refrigerant or chilled-water connections for leaks
• Area: Inspect supply and return fans: check belt tension or direct-drive coupling, bearing lubrication, blade condition, and balancing; measure motor current and comp
  Check: Inspect supply and return fans: check belt tension or direct-drive coupling, bearing lubrication, blade condition, and balancing; measure motor current and compare to nameplate
• Area: Verify operation of motorized dampers (mixing, fresh air, return air, exhaust): check actuator function, blade sealing, and corrosion especially in marine atmos
  Check: Verify operation of motorized dampers (mixing, fresh air, return air, exhaust): check actuator function, blade sealing, and corrosion especially in marine atmosphere
• Area: Inspect condensate drain pan and drain line for blockages, biological growth, and correct slope; ensure drain trap depth is adequate to prevent air bypass
  Check: Inspect condensate drain pan and drain line for blockages, biological growth, and correct slope; ensure drain trap depth is adequate to prevent air bypass
• Area: Check casing panels, access doors, and gaskets for integrity, corrosion, and air-tightness; inspect internal insulation for moisture ingress or delamination
  Check: Check casing panels, access doors, and gaskets for integrity, corrosion, and air-tightness; inspect internal insulation for moisture ingress or delamination
• Area: Test and calibrate control system components: temperature sensors, humidity sensors, pressure transducers, and BMS integration points; verify safety interlocks
  Check: Test and calibrate control system components: temperature sensors, humidity sensors, pressure transducers, and BMS integration points; verify safety interlocks
• Area: Inspect humidifier section (if fitted) for scale build-up, biological contamination, and spray nozzle/electrode condition; verify water quality and treatment do
  Check: Inspect humidifier section (if fitted) for scale build-up, biological contamination, and spray nozzle/electrode condition; verify water quality and treatment dosing

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: Check and replace panel and bag filters (typically G4/F7/F9 classes) at scheduled intervals; inspect filter differential pres
  Check: Filter inspection and replacement: Check and replace panel and bag filters (typically G4/F7/F9 classes) at scheduled intervals; inspect filter differential pressure indicators or gauges.
• Area: Heat recovery unit check: Inspect thermal wheel (rotor) for fouling, seal wear, and correct rotation; check plate heat exchanger for blockage; verify run-around
  Check: Heat recovery unit check: Inspect thermal wheel (rotor) for fouling, seal wear, and correct rotation; check plate heat exchanger for blockage; verify run-around coil fluid levels and pump function.
• Area: Fan and motor inspection: Check EC fan impeller for damage, vibration, and correct blade clearance; inspect motor bearings and electrical connections; verify SF
  Check: Fan and motor inspection: Check EC fan impeller for damage, vibration, and correct blade clearance; inspect motor bearings and electrical connections; verify SFP (Specific Fan Power) within design limits.
• Area: Coil inspection (heating and cooling): Check water/refrigerant coils for corrosion, fouling, or leakage; flush or clean fins; verify flow rates and pressures; i
  Check: Coil inspection (heating and cooling): Check water/refrigerant coils for corrosion, fouling, or leakage; flush or clean fins; verify flow rates and pressures; inspect condensate drain pans and trap seals for biological growth.
• Area: Casing and door seals: Inspect stainless steel casing panels for corrosion, dents, and sealant integrity; check access door gaskets and latches; verify drain co
  Check: Casing and door seals: Inspect stainless steel casing panels for corrosion, dents, and sealant integrity; check access door gaskets and latches; verify drain connections are unobstructed.
• Area: Damper and actuator function: Test motorised supply, return, and bypass dampers for full travel and airtight closure; inspect blade seals and linkage for corros
  Check: Damper and actuator function: Test motorised supply, return, and bypass dampers for full travel and airtight closure; inspect blade seals and linkage for corrosion or wear.
• Area: Electrical and control system check: Verify integrated controls (iCON/ISYteq), sensor calibration (temperature, humidity, CO2, pressure differential), safety cu
  Check: Electrical and control system check: Verify integrated controls (iCON/ISYteq), sensor calibration (temperature, humidity, CO2, pressure differential), safety cut-outs, and alarm functions.
• Area: Corrosion and marine environment protection: Inspect unit internals and externals for salt corrosion damage; check protective coatings on steel components; veri
  Check: Corrosion and marine environment protection: Inspect unit internals and externals for salt corrosion damage; check protective coatings on steel components; verify ATEX compliance where applicable in hazardous zones.

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and differential pressure measurement (pre-filters and fine filters); replacement per manufacturer interval or when dP exceeds set threshold
  Check: Filter inspection and differential pressure measurement (pre-filters and fine filters); replacement per manufacturer interval or when dP exceeds set threshold
• Area: Cooling and heating coil condition: check for fouling, corrosion, fin damage, and refrigerant or water-side leaks; clean as required
  Check: Cooling and heating coil condition: check for fouling, corrosion, fin damage, and refrigerant or water-side leaks; clean as required
• Area: Fan assembly and drive: vibration measurement, bearing lubrication, belt tension and wear check (belt-driven units), motor insulation resistance test
  Check: Fan assembly and drive: vibration measurement, bearing lubrication, belt tension and wear check (belt-driven units), motor insulation resistance test
• Area: Condensate drain pan and drain line: clear blockages, check for biological growth (Legionella risk), verify correct slope and unobstructed flow
  Check: Condensate drain pan and drain line: clear blockages, check for biological growth (Legionella risk), verify correct slope and unobstructed flow
• Area: Damper blades and actuators: verify full travel, check blade sealing surfaces for corrosion or warping, test actuator response and end-stop limits
  Check: Damper blades and actuators: verify full travel, check blade sealing surfaces for corrosion or warping, test actuator response and end-stop limits
• Area: Casing integrity: inspect panels for corrosion (especially in marine salt-air environment), door/access panel gasket condition, insulation continuity
  Check: Casing integrity: inspect panels for corrosion (especially in marine salt-air environment), door/access panel gasket condition, insulation continuity
• Area: Controls and instrumentation: calibrate temperature and humidity sensors, verify control valve and actuator function, check setpoint accuracy and alarm operatio
  Check: Controls and instrumentation: calibrate temperature and humidity sensors, verify control valve and actuator function, check setpoint accuracy and alarm operation
• Area: Heat recovery device (if fitted, e.g. energy recovery wheel or plate exchanger): fouling inspection, leakage test between supply and exhaust airstreams, drive b
  Check: Heat recovery device (if fitted, e.g. energy recovery wheel or plate exchanger): fouling inspection, leakage test between supply and exhaust airstreams, drive belt/motor check

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).

• Area: Filter inspection and replacement: check pressure drop across supply-air filters (coarse and fine stages) at each scheduled interval; replace or clean when diff
  Check: Filter inspection and replacement: check pressure drop across supply-air filters (coarse and fine stages) at each scheduled interval; replace or clean when differential pressure exceeds manufacturer limit.
• Area: Cooling and heating coil inspection: check for fouling, corrosion, and fin damage on chilled-water and hot-water coils; flush and clean as required; verify wate
  Check: Cooling and heating coil inspection: check for fouling, corrosion, and fin damage on chilled-water and hot-water coils; flush and clean as required; verify water flow rates and inlet/outlet temperatures.
• Area: Fan and motor check: inspect fan blades for erosion, corrosion, and imbalance; verify motor current draw against nameplate; check belt tension (if belt-driven)
  Check: Fan and motor check: inspect fan blades for erosion, corrosion, and imbalance; verify motor current draw against nameplate; check belt tension (if belt-driven) and bearing condition; re-lubricate as specified.
• Area: Drain pan and condensate system: clean drain pan to prevent biological growth (Legionella risk); verify condensate trap priming and free drainage; inspect drain
  Check: Drain pan and condensate system: clean drain pan to prevent biological growth (Legionella risk); verify condensate trap priming and free drainage; inspect drain piping for blockages.
• Area: Casing and access door seals: inspect all gaskets and door seals for deterioration; check casing panels for corrosion (especially in salt-air marine environment
  Check: Casing and access door seals: inspect all gaskets and door seals for deterioration; check casing panels for corrosion (especially in salt-air marine environment); verify no air leakage at joints.
• Area: Damper actuators and linkages: function-test all fresh-air, return-air, and bypass dampers; verify full stroke movement and fail-safe position; lubricate linkag
  Check: Damper actuators and linkages: function-test all fresh-air, return-air, and bypass dampers; verify full stroke movement and fail-safe position; lubricate linkages and check actuator torque.
• Area: Humidifier section (if fitted): descale steam or evaporative humidifier; check spray nozzles or steam distributor for blockages; verify hygiene condition to pre
  Check: Humidifier section (if fitted): descale steam or evaporative humidifier; check spray nozzles or steam distributor for blockages; verify hygiene condition to prevent microbial contamination.
• Area: Controls and instrumentation: verify calibration of temperature, pressure, and CO₂ sensors; test safety interlocks (fire/smoke detectors, freeze-stat cut-out);
  Check: Controls and instrumentation: verify calibration of temperature, pressure, and CO₂ sensors; test safety interlocks (fire/smoke detectors, freeze-stat cut-out); check variable-frequency drives (VFDs) for fault codes.

Typ-universelle Inspektionspunkte fuer Air Conditioning (verifiziert, 2026-06).