MNL-0391
April 26, 2007 Page 59
BAUER
COMPRESSORS
7.3.2 Preservation
7.3.2.1 Preparation for Preservation
Before preserving the compressor unit, run it until it reaches the specified service pressure then keep it
running for approximately 10 minutes. Then proceed as follows:
1. Check all pipes, filters, and valves (also safety valves) for leakage.
2. Tighten all couplings, as required.
3. Open the fill valve or the outlet valve and run the compressor at the set minimum pressure (Pressure
Maintaining Valve) for approximately 5 minutes.
4. After this 5 minutes, shut the system down. Drain condensate from the separators. Depressurize the
unit. Shut fill valves.
5. Open filters and grease threads.
6. Ensure the filter cartridge remains in the filter.This will prevent oil from entering filling lines as
a result of preservation procedures.
7. Remove intake filter from the manifold and all intake lines from valve heads.
8. Let the compressor cool down.
7.3.2.2 Preserving the Compressor
1. Turn the compressor on and spray approximately 2 teaspoons (10 cc) of Bauer P/N OIL-0001 into
the valve head inlet port while the compressor is running. Do not let the compressor warm up.
2. Shut the compressor unit off.
3. Close all valves.
4. Place the dust cap onto the inlet port.
7.3.2.3 Preserving the Motor or Engine
Preserve the electric motor or gasoline engine according to the instructions of the motor/engine manu-
facturer.
7.3.2.4 Preventive Maintenance During Storage
Run the compressor once every 6 months as described in the following:
1. Remove the dust cap from the inlet port and insert the intake filter.
2. Open the fill valves or the outlet valve and let the unit run for approximately 10 minutes or until the
pressure gauges indicate the correct values.
3. Stop the compressor.
^ NOTE ^
The compressor is not salt-water resistant!
If it is not in use keep the unit in a dry place.
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