Refrigeration Compressor · Compressors
It is normally installed in the engine room, compressor room, refrigeration plant or deck service area according to air/refrigerant duty. Its primary duty is to raise the pressure of air or refrigerant for starting, service, deck or refrigeration systems. In service it interfaces with suction filters, intercoolers/aftercoolers where applicable, receivers, separators, lubrication system, safety valves, motor drive and controls. Compared with neighboring entries in the same product family, this record is the exact Bitzer OS.A5571 variant; the model designation should be quoted exactly when matching onboard documentation and spares. For exact limits, settings, test values and approved maintenance criteria, refer to the manufacturer documentation for the exact figure.
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What our service work and the manufacturer documentation say about keeping this model running.
Inspect filters, valves, coolers, lubrication, belts/coupling, drains, safety devices, vibration and temperature trends; exact clearances, pressures and overhaul limits come from manufacturer documentation.
Keep valve kits, piston/ring or seal kits as appropriate, filters, gaskets, belts/coupling parts, pressure switches and critical bearings.
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