Dometic M2652 Manual do Utilizador

SERVICE TIPS81 DometicREFRIGERATORSModelsRM2612 RM2812RM2652 RM2852OS1927 4/96Copyright 1996 The Dometic Corporation

HIGH VOLTAGE CABLEDisconnect high voltage cable from electrode. If sparking starts during trial-for-ianition, the cable isgood. If there is no sparkin

Next, do the same voltage test at the lower circuit board. Red wire (-) negative plug 1, terminal 5, togreen wire, plug 1, terminal 1 and black wire,

A.B.rDC VOLT: ALL TESTS ARE TO BE DONE WITH THE REFRIGERATOR IN THE COOLING MODE.Measure volts between terminal J4 and the ground strip.AC MODE: Check

CLIMATE CONTROL HEATERTo check the switch, disconnect the wires and do a continuity check. In the OFF position, there shouldbe no continuity. In the O

SECTION 7LP GAS COMPONENTSMANUAL GAS SHUTOFF VALVETo check the shutoff valve, remove and inspect for any obstructions.GasConnection Manual GasShutoff

THERMOCOUPLE . .The thermocouple should produce 25 to 35 millivolts when connected to the lower circuit board. Anyreading below 18 millivolts could ca

@-BURNER HOUSING@CHASSISGROUND@-CICCUI~ BOARD DISPLAY@-CIRCUIT BOARD POWER@--ELECTRODE@FUSE 3A@-FUSE 5A@HEATER 120V AC-HEATING CABLE@LIGHT@--PROTECTI

AIR LEAKSCheck the gasket on the doors to be sure of a positive air seal. Close the door on a dollar bill, then pullthe dollar bill out. If a gasket i

C. When the front strip is in place, install one screw through the hinge and into the floor. The secondscrew is installed with a washer on the opposit

D. Replace the top decoration panel.Third: Two screws installed as shown in rear base.DOOR POSITIONThe door position can be checked by observing any m

THE MOST COMMON SYSTEM PROBLEMS ASSOCIATED WITH THERM2612, RM2812, RM2652, RM2852 REFRIGERATORSSYMPTOM. .CAUSEREFRIGERATOR SECTION1. No operation - no

To check the cooling unit, first verify the AC heating element is good. Then place approximately onegallon of water inside the refrigerator and place

SYMPTOMCAUSE7. Insufficient cooling on Gas - cools properly onAC mode.8. Freezes.9. Check light on.10. Interior light on when door is closed.11. Rapid

DISPLAY PANEL(RM2652, RM2852) LEGEND 2-WAY MODEL1. Main Power Button ON/OFF2. AUTO/MANUAL Mode Selector ButtonA. AUTO Mode indicator lampB. CHECK indi

START-UP INSTRUCTIONSBefore starting the refrigerator, check that all the manual gas valves are in the ON position. DO NOT forgetthe manual shutoff va

If 120 volts AC becomes available while the CHECK indicator lamp is on, the control system will switch to120 volt AC operation, The CHECK lamp will no

COMPONENTS-HEATING ELEMENTRemove the heater leads from the lower circuit board and measure for proper resistance across thetwo leads.You should obtain

The operational range of the unit is a minimum of 9.6V DC to a maximum of 22V DC. At 22V DC, theunit will automatically shut down until voltage has de

SOLENOID VALVECheck the solenoid coil with a properly calibrated ohm meter. Remove the connector from the solenoidand measure the resistance across th