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 TM 55-1925-273-10-1
0067 00
LUBE OIL PURIFIER
1.
Ensure oil level in gear chamber is in the upper third of sight glass.
2.
Release break and verify that bowl turns easily by hand.
3.
Ensure power is available to purifier control panel and main circuit breaker on control panel is closed.
4.
Line up lube oil system to allow purifier to take suction from No.1 or No.2 main engines by opening the following
valves:
No.1 Main Engine L0-23, L0-24, L0-29 and L0-31
No.2 Main Engine L0-25, L0-26, L0-30 and L0-32
5.
Start purifier by depressing start button and allow bowl to reach rated speed, approximately 3-4 minutes. Once
bowl has reached rated speed, motor start light will extinguish and motor run light will illuminate.
6.
Fill bowl with seal water and adjust needle valve to obtain the proper amount of make-up water, 1 -3 drops/second
max.
7.
Open shut-off valve in suction line of purifier to feed dirty oil to heater.
8.
Once heater is full, as determined by opening petcock on heater outlet, energize heater.
9.
After sufficient warm-up time, 70-80 C, close control power switch and solenoid valve will open feeding dirty oil
to purifier. Rate of dirty oil flow to purifier is controlled by throttling suction line valve.
10. To secure purifier, shut off power to oil heater, stop dirty oil supply, stop seal water supply, shut off control power,
switch off motor and apply break.
11. Open drain cock and clean bowl if necessary.
Placard 1. Lube Oil Purifier
0067 00-6
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