Dometic DM2882 Service Manual

40
EN
Service Procedures Americana and New Generation Refrigerators
8.23 Bypassing the Ice Maker
23 Removing the Ice Maker Cover
q
Cover
w
Plastic Gear
Remove the plastic cover on the front of the ice maker.
1. Turn the larger of the two plastic gears a half turn
clockwise to force the ice maker to cycle.
If the ice maker doesn’t cycle, it may indicate a
defective ice maker.
8.24 Replacing the Ice Maker
24 Removing the Ice Maker
q
Screw
w
Ice Maker
1. Disconnect the unit from all power sources (120VAC
and 12VDC).
2. Disconnect the four-pin connector from the ice
maker.
3. Remove the screws holding the ice maker in place.
4. Slide the defective ice maker out of the freezer
compartment.
5. Perform these steps in reverse with the new ice maker
to complete the replacement.
q
q
w
w

Dometic DM2882 Specifications

General

Type	Absorption Refrigerator
Power Source	12V DC, 230V AC, LP gas
Dimensions (H x W x D)	59.5 x 24.5 x 25.5 inches
Weight	104 lbs
Color	White
Energy source	12V DC, 230V AC, LP gas
Capacity	8.0 cu ft
Depth	550 mm
Total capacity	8.0 cu ft

Summary

Explanation of Symbols and Safety Instructions

Recognize Safety Information

Alerts to potential physical injury hazards and importance of safety messages.

Understand Signal Words

Explains signal words to identify safety messages and hazard levels.

Supplemental Directives

Provides directives to reduce accident/injury risk during service.

General Safety Messages

Lists general safety messages and warnings for safe operation.

Intended Use

Troubleshooting

General Information

Tools and Materials

Lists recommended tools and materials for servicing refrigerators.

Model Identification

Explains how to identify refrigerator models using data plates.

Americana Model Number Breakdown

Details the breakdown of Americana model numbers and their components.

New Generation Model Number Breakdown

Details the breakdown of New Generation model numbers and their components.

Renaissance Model Number Breakdown

Details the breakdown of Renaissance model numbers and their components.

Elite Series Model Number Breakdown

Details the breakdown of Elite Series model numbers and their components.

Component Locations

Illustrates and identifies the general location of refrigerator components.

Terminology

Defines key terms used throughout the service manual for clarity.

Wiring Diagrams

Diagnostic Procedures

Error-Based Diagnostics

Details system errors for Americana and New Generation models using fault descriptions.

Americana Error Diagnostics

Diagnoses Americana models via a check indicator lamp indicating operational errors.

New Generation Error Diagnostics

Diagnoses New Generation models using error codes or flashing lights.

Installation Issues

Power Issues

Details checks for DC and AC power supply issues affecting refrigerator operation.

Gas Pressure Issues

Guides on checking gas pressure to ensure proper refrigerator operation.

Installation Specifics

Covers specific installation requirements and potential issues like airflow and leveling.

Ambient Temperature Issues

Explains how ambient temperature impacts refrigerator performance.

Humidity Issues

Discusses how humidity affects cooling performance and condensation.

Altitude Issues

Addresses potential gas system issues at high altitudes.

RF Interference Issues

Provides steps to eliminate radio frequency interference.

Service Procedures

Removing the Refrigerator from an Enclosure

Outlines steps for safely removing the refrigerator from its installation.

Performing a Gas Leak Test

Details procedures for checking gas leaks using leak detection fluid.

Replacing the Burner Assembly

Guides on how to replace the refrigerator's burner assembly.

Testing the Climate Control Heater for Resistance

Explains how to test the climate control heater's resistance.

Testing the Cooling Unit in Bypass Mode

Describes how to test the cooling unit's functionality in bypass mode.

Replacing the Cooling Unit

Provides steps for replacing the entire cooling unit.

Testing the Communication Wire Harness for Continuity

Details how to test the communication wire harness for continuity.

Replacing the Communication Harness

Guides on replacing the refrigerator's communication wire harness.

Testing a Lower Control Module Fuse for Continuity

Explains how to test the lower control module fuse for continuity.

Replacing the Lower Control Module

Provides steps for replacing the refrigerator's lower control module.

Replacing the Door

Outlines the procedure for replacing a refrigerator door.

Testing the Door Gasket

Describes how to test the refrigerator door gasket for proper sealing.

Repairing the Door Gasket

Details methods for repairing a refrigerator door gasket.

Adjusting the Door Flapper (RM1350 Model Only)

Guides on adjusting the door flapper on specific refrigerator models.

Replacing the Door Hinge

Provides steps for replacing a refrigerator door hinge.

Adjusting the Position of the Electrode

Explains how to adjust the electrode position for proper ignition.

Replacing the Electrode

Guides on replacing the refrigerator's electrode.

Replacing the Flue Baffle

Details how to replace the flue baffle.

Testing the Gas Valve for Resistance

Explains how to test the gas valve for correct resistance.

Replacing the Gas Valve

Provides steps for replacing the refrigerator's gas valve.

Testing the Heating Element for Resistance

Guides on testing the heating element for correct resistance.

Replacing the Heating Element

Details how to replace the refrigerator's heating element.

Bypassing the Ice Maker

Explains how to bypass the ice maker for testing or troubleshooting.

Replacing the Ice Maker

Provides steps for replacing the ice maker unit.

Testing the Interior Light Switch for Continuity

Explains how to test the interior light switch for continuity.

Replacing the Interior Light

Guides on replacing the interior light assembly.

Replacing the Orifice

Details the procedure for replacing the gas orifice.

Replacing the Re-igniter

Guides on replacing the refrigerator's re-igniter.

Testing the Relay for Continuity (RM1350 Model Only)

Explains how to test the relay for continuity on specific models.

Replacing the Relay (RM1350 Model Only)

Guides on replacing the relay on specific refrigerator models.

Testing the Thermal Fuse for Continuity

Explains how to test the thermal fuse for continuity.

Replacing the Thermal Fuse

Provides steps for replacing the thermal fuse.

Testing the Thermistor for Resistance

Guides on testing the thermistor for correct resistance.

Testing the Thermistor for Continuity

Explains how to test the thermistor for continuity.

Replacing the Thermistor

Details how to replace the refrigerator's thermistor.

Replacing the Thermocouple

Guides on replacing the thermocouple.

Testing the Thermo Fuse for Continuity (Americana Models Only)

Explains how to test the thermo fuse for continuity on specific models.

Replacing the Thermo Fuse (Americana Models Only)

Provides steps for replacing the thermo fuse on specific models.

Testing the Thermofuse for Continuity (New Generation Models Only)

Explains how to test the thermofuse for continuity on specific models.

Replacing the Thermofuse (New Generation Models Only)

Guides on replacing the thermofuse on specific models.

Replacing the Upper Control Module

Details how to replace the refrigerator's upper control module.

Replacing the Ventilator Fan

Provides steps for replacing the ventilator fan.

Replacing the Ventilator Fan Switch

Guides on replacing the ventilator fan switch.

Testing the Water Valve for Resistance

Explains how to test the water valve for correct resistance.

Replacing the Water Valve

Details how to replace the refrigerator's water valve.

Disposal

Replacement Parts