Thetford NR740 Uživatelský manuál stáhnout pdf (Strana 6)

DC0040(K), DC0051(K), DE0040, DE0051, DE0240T, DE0251T,

DC0740(X), DE0740(X), DC0751(X), DE0751(X) Models

Refrigerator Service Manual

Troubleshooting- Procedure D

Compressor Amp Draw

Measure Amperage at

‘A’ on the Compressor

(See Figure 6)

Normal

40Watt = 1.6 – 2.0Amps

60Watt = 2.7 – 3.3Amps

40Watt < 1.6Amps

60Watt < 2.7Amps

40Watt > 2.0Amps

60Watt > 3.3Amps

Compressor

Failure

Compressor

Failure

Change

Cooling Unit

Change

Cooling Unit

Note: Measurements taken with 12.8V DC power supply.

ART01952

ART01953

Figure 6. Measuring Compressor Amp Draw

Measuring Compressor Amp Draw

1 2 3 4 5 6 7 8 9 10 11 12

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Thetford NR740 Uživatelský manuál Strana 6