Table 4-13. Milk Dispenser Troubleshooting.

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Table 4-12. Drinking Fountain Troubleshooting - continued

TM-55-1905-220-14-8 Landing Craft Utility LCU 1671-1679 NSN 1905-01-009-1056 Manual

Table 4-13. Milk Dispenser Troubleshooting - continued

TM 55-1905-220-14-8

4-5. GENERAL (Continued).

Table 4-13. Milk Dispenser Troubleshooting.

NOTE

Refer to paragraph 4-40 for milk dispenser maintenance instructions.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

1. Compressor will not start - no hum.

Step 1. Power cord disconnected.

Plug in cord.

Step 2. Temperature control in OFF position.

Reposition control knob.

Step 3. Blown power source fuse or tripped breaker.

Replace fuse or reset breaker.

Step 4. Overload protector tripped.

Wait five minutes and reset again.

Step 5. Defective wiring.

Repair or replace.

Step 6. Defective temperature control.

Replace.

Step 7. Defective overload protector.

Replace.

2. Compressor will not start - hums but cycles on overload.

Step 1. Low voltage.

Power source must be 110 vac.

Step 2. Unit improperly wired.

Rewire.

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