Manitowoc CVD1375 Specifikace stáhnout pdf (Strana 117)

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DIAGNOSING A CONDENSING UNIT 

THAT WILL NOT RUN

If the ice machine water pump is not energized, refer

to “Diagnosing an Ice Machine Head Section that Will

Not Run.”

1. Verify primary voltage is supplied to ice machine

condensing unit and the fuse/circuit breaker is

closed.

2. Verify the high-pressure cutout and low-pressure

cutouts are closed. The HPCO and LPCO are

closed if primary line voltage is present at the

contactor coil terminals.

3. Verify line voltage is present at the contactor coil.

4. Verify the contactor contacts are closed and line

voltage is present across all lines.

5. Refer to compressor diagnostics.

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Manitowoc CVD1375 Specifikace Strana 117