Dometic RM7732 - Manual (Page 6)

3
DIAGNOSTIC SERVICE MANUAL
DOMETIC® RM7030/RM7732
Refrigerators
SYMPTOM CAUSE REFER TO STEP
18. No AC operation – operates on gas.
19. No gas operation – operates on AC
20. Insufficient cooling on all modes.
21. Insufficient cooling on AC – cools properly on
gas.
22. Insufficient cooling on gas – cools properly on
AC.
23. Freezes.
24. Changes preset mode.
25. Check light on.
Operation 1.1B or 1.2
AC Volts 2
Fuse 5.7 B
Heating Element 3
Upper Circuit Board 5.8 J
Wiring 8.2
Lower Circuit Board 5.9 E,F
Operation 1.1B or 1.2
LP gas 6
Manual Gas Valve 7.1
Igniter 5.5 B
High Voltage Cable 5.6 B
Electrode 5.11
Solenoid 5.4 B
Upper Circuit Board 5.8 J
Wiring 8.2
Lower Circuit Board 5.9 E,G
Ventilation 9.2
Leveling 9.1
Ambient Temperature 9.5
Air Leaks 9.3
Thermistor 5.2
Cooling Unit 9.6
Thermistor Adjuster 5.3
AC Volts 2
Heating Element 3
Lower Circuit Board 5.9 E,F
LP Gas 6
Orifice 7.2
Flue Baffle 7.5
Flue Tube 7.7
Flue Cap (RM7030 Only) 7.6
Burner 7.4
Lower Circuit Board 5.9 E,G
Thermistor 5.2
Thermistor Adjuster 5.3
Lower Circuit board 5.9 E,F,G
Upper Circuit Board 5.8 J
Operation 1.1B or 1.2
DC Volts 4 B
Wiring 8.1
Upper Circuit Board 5.8 J
Lower Circuit Board 5.9 E
DC Volts 4
Wiring 8.2
LP Gas 6
Manual Gas Valve 7.1
Solenoid 5.4 B
Orifice 7.2
Burner 7.4
Lower Circuit Board 5.9 E,G
Thermocouple 7.3 B