Dometic RM 2801 Service Manual download pdf (Page 76)

CIRCUIT BOARD

DIAGNOSIS

IF THIS LEAD IS DAMAGED: LOOK FOR A SHORT CIRCUIT OR DAMAGE IN

THE INTERIOR LIGHT CABLE.

IF THIS LEAD IS DAMAGED: LOOK FOR A SHORT CIRCUIT OR DAMAGE IN

THE RIBBON CABLE TO THE MAIN

SWITCH

AND THERMOSTAT.

3. IF THIS COMPONENT IS

DIS-

CHECK ALL CABLES IN THE 12 VOLT SYSTEM

COLORED, BURNED OR BLOWN:

FOR SHORT CIRCUITS.

IF THIS COMPONENT IS

DIS-

CHECK THAT THE 12 VOLT CONNECTIONS ARE

COLORED, BURNED OR BLOWN:

CORRECT AND THAT THERE IS A BATTERY

BETWEEN ALTERNATOR AND REFRIGERATOR.

IF THIS

LEAD(S)

IS DAMAGED:

CHECK FOR PROPER RESISTANCE IN OHM’S

OF THE A/C HEATING ELEMENT AND ALL

120 VOLT CABLES FOR SHORT CIRCUIT OR

DAMAGE.

IF THIS COMPONENT IS DIS-

COLORED, BURNED OR BLOWN:

CHECK FOR PROPER POLARITY OF GAS

SOLENOID LEAD.

IF THIS COMPONENT IS DIS-

COLORED, BURNED OR BLOWN:

CHECK FOR PROPER PLUG CONNECTIONS OF

GAS SOLENOID AND THERMOSTAT ON CIRCUIT

BOARD.

CHECK FOR SHORT CIRCUIT OR

DAMAGE IN RIBBON CABLE TO INDICATOR

LIGHT, THERMOSTAT.

A-ll-l

Manual Compliments of

Northwest RV Supply

Printed From

http://www.nwrvsupply.com

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Dometic RM 2801 Service Manual Page 76

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