TM 10-4610-232-12
Table 3-1. Operator Troubleshooting Guide (Continued).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
WASTE FLOWMETER.
1. Waste flowmeter shows no flow or is inaccurate.
Step 1.
Check waste flow sensor to ensure wheel spins freely.
Step 2.
Notify unit maintenance.
PRODUCT RELIEF VALVE.
1. Product relief valve leaks.
Step 1.
Notify unit maintenance.
HIGH PRESSURE RELIEF VALVE.
1. High pressure relief valve leaks.
Step 1.
Notify unit maintenance.
PRODUCT VENT VALVE.
1. Leaks.
Step 1.
Tap lightly with wrench. If it continues leaking notify unit maintenance.
MAIN CONTROL PANEL.
1. Control panel does not power up.
Step 1.
Check diesel generator.
Start diesel generator.
Step 2.
Check generator circuit breaker.
Switch on.
Step 3.
Check generator DC circuit breaker.
Push in.
Step 4.
Check diesel generator voltage cycles.
Adjust to 440V on all 3 phases.
Adjust RPM to obtain 60 cycles.
Step 5.
Check control panel MAIN circuit breaker.
Turn on.
Step 6.
Check control panel EMERGENCY STOP pushbutton.
Pull out.
Step 7.
Check control panel 120V circuit breakers.
Switch on.
Step 8.
Notify unit maintenance.
2. Control panel light(s) do not come on when LIGHT TEST is pushed.
Step 1.
Replace unlit lights.
Step 2.
Notify unit maintenance.
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