Traulsen G31300 用户手册

G SERIES FREEZER - TROUBLESHOOTING

Iced Evaporator coil.

1.

Evaporator fan(s) malfunctioned.

2.

Verify defrost control parameter settings.

3.

Evaporator coil sensor malfunctioned.

4.

Compressor relay malfunctioned.

5.

Control relay module.

6.

Cabinet air sensor malfunctioned.

7.

Control malfunctioned.

8.

Refrigerant system malfunctioned.

Will not defrost.

1.

Defrost heater(s) malfunction.

2.

Incorrect wiring.

3.

Compressor relay malfunctioned.

4.

Evaporator coil sensor malfunctioned.

5.

Control malfunctioned.

Control display blank.

1.

Main power supply.

2.

Relay module malfunctioned.

3.

On/off switch malfunctioned.

4.

Control malfunctioned.

F25393 (August 2010)

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