TM 10--3510--221--10
0019 00--7/8 blank
WATER RECYCLE SYSTEM TROUBLESHOOTING --
Continued
0019 00
20 HP INVERTER FAULT -- Continued
11. Observe operator panel A display (Figure 2, 6).
Does another ”20 HP INVERTER FAULT” message appear?
YES Notify Maintenance.
NO Select OVERRIDE HEATING and return to normal operation.
WARNING
208 VAC electrical power is present in main control enclosure. Use extreme caution when working
inside. Never place hands or tools on exposed wire connections. Death on contact may result if per-
sonnel fail to observe this safety precaution.
12. Open door on main control enclosure.
13. Observe position of circuit breaker CB1 (Figure 1, 6).
Is circuit breaker ON?
YES Notify Maintenance.
NO Go to step 14.
14. Position circuit breaker (6) to ON then close and secure door.
15. Repeat steps 2 through 7 to verify correct operation. If CB1 trips again notify maintenance.
END OF WORK PACKAGE
