Wiring Schematic - Norcold DC0040 Service Manual

Troubleshooting – Table of Contents
Ø Procedure A – Thermostat "ON" compressor does not run... 3
Ø Procedure B – Compressor resistance............................. 4
Ø Procedure C – Power supply output voltage...................... 5
Ø Procedure D – Compressor amp draw.............................. 6
Ø Procedure E – Evaporator thermistor resistance................. 7
Ø Procedure F – Insufficient cooling.................................... 8
Ø Procedure G – Refrigerator too cold................................. 8
Ø Procedure H – Auto shut-off device.................................. 8
Ø Procedure I – Ventilation................................................ 9
Ø Wiring schematic.......................................................... 9
Ø Quick reference repair sheet........................................... 10
Warning
!
Perform all tests using a fully charged 12V DC battery.
Using other equipment that supplies DC voltage may
cause permanent refrigerator component failure.
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