Dometic RM7732 - Manual (Page 5)

2
DOMETIC® RM7030/RM7732
Refrigerators
DIAGNOSTIC SERVICE MANUAL
8. Insufficient cooling on gas – cools properly on
AC.
9. Freezes on all modes.
10. Changes preset mode.
11. Flame failure light within 10 seconds.
12. Flame failure light after 3 minutes.
13. Interior light ON when door is closed.
14. Rapid formation of frost.
15. Water on frame.
SYMPTOM CAUSE REFER TO STEP
LP Gas 6
Orifice 7.2
Flue Baffle 7.5
Flue Tube 7.7
Flue Cap 7.6
Burner 7.4
Thermostat 5.1
DC volts 4 A
DC Volts 4 A
Wiring 8.1
Lower Circuit Board 5.9 A,B,C,D
Igniter 5.5 A
High Voltage Cable 5.6 A
Electrode 5.11
Wiring 8.2
LP Gas 6
Manual Gas Valve 7.1
Solenoid 5.4 A
Orifice 7.2
Burner 7.4
Wiring 8.2
Thermocouple 7.3 A
Wiring 8.2
Door Switch 5.10
Door Position 9.4
Food Storage 9.7
Interior Liner to Frame 9.9
High Humidity 9.8
Air Leaks 9.3
Interior Liner to Frame 9.9
High Humidity 9.8
Air Leaks 9.3
Climate Control Heater 5.12
Operation 1.1B or 1.2
DC Volts 4 B
Fuse 5.7 B
Wiring 8.1 & 8.2
Upper Circuit Board 5.8 J
Lower Circuit Board 5.9 E
Operation 1.1B or 1.2
DC volts 4 B
Thermistor 5.2
Fuses 5.7 B
Upper Circuit Board 5.8 J
Wiring 8.2
Lower Circuit Board 5.9 E,F,G
RM7030 (Prod. No. 921890401)
& RM7732
16. No operation – no panel lights
17. No operation – has panel lights