Dometic RM 8555 - User Manual

Other manuals for Dometic RM 8555

Service Instructions50 pages

Installation Manual60 pages

Operating Instructions58 pages

Installation Instructions30 pages

Installation56 pages

Questions and Answers

E
Eric BennettAug 19, 2025
Why is my Dometic RM 8555 Refrigerator not cooling sufficiently?
- E
  Erica HaynesSep 12, 2025
  There are several reasons why your Dometic Refrigerator might not be cooling well enough: * The ventilation to the unit might be inadequate. Ensure that the ventilation grilles are not covered. * The thermostat setting could be too low. Try setting the thermostat to a higher level. * The condenser may be heavily frosted. Check that the refrigerator door closes properly. * Too much warm food might have been stored inside recently. Allow warm food to cool down before storage. * The appliance may not have been running long enough. Check whether the cooling compartment works after approximately 4 - 5 hours. * Ambient temperatures could be too high. Regularly remove ventilation grilles.
D
Danny WilliamsonAug 21, 2025
How to fix Dometic RM 8555 not cooling in gas operation mode?
- J
  joshualewisAug 21, 2025
  If your Dometic Refrigerator isn't cooling while in gas operation mode, make sure the gas cylinder isn't empty and replace it if it is. Check that the upstream shut-off device is open. If there's air in the gas pipe, switch off the appliance and start it again; repeat this procedure 3-4 times if necessary.
S
Seth JohnsonAug 23, 2025
Why is my Dometic Refrigerator not cooling enough?
- P
  Penny HamiltonAug 23, 2025
  There are several reasons why your Dometic Refrigerator might not be cooling sufficiently. It could be due to inadequate ventilation, so check that the ventilation grilles are not covered. The thermostat setting might be too low, so try setting it to a higher level. A heavily frosted condenser can also cause this issue, so ensure the refrigerator door closes properly. Avoid storing too much warm food at once, and allow food to cool before storing it. Also, the appliance needs time to cool down, so check after 4-5 hours of operation. High ambient temperatures can also affect cooling, so regularly remove ventilation grilles.
R
Richard MitchellAug 26, 2025
How to fix a Dometic Refrigerator that does not cool sufficiently?
- K
  Kelly WheelerAug 26, 2025
  If your Dometic Refrigerator isn't cooling sufficiently, here are a few things to check: * Ensure that the ventilation grilles are not covered. * Try setting the thermostat to a higher level. * Make sure the refrigerator door closes properly. * Allow warm food to cool down before placing it inside. * Check if the cooling compartment starts working after about 4 to 5 hours. * Regularly remove the ventilation grilles.
M
michellescottAug 27, 2025
Why is my Dometic Refrigerator not cooling in gas operation mode?
- C
  Carrie DillonAug 28, 2025
  If your Dometic Refrigerator isn't cooling while in gas operation mode, consider these solutions: * Replace the gas cylinder. * Ensure the shut-off device is open. * Try switching the appliance off and on again. Repeat this process 3-4 times if needed.
O
oavilaAug 29, 2025
What to do if Dometic Refrigerator flame not ignited in GAS/Auto mode?
- R
  Rhonda FernandezAug 29, 2025
  If the flame is not igniting in GAS/Auto mode on your Dometic Refrigerator, ensure that the gas supply is turned on and that the igniter is functioning correctly.
K
kimberlyphelpsSep 1, 2025
What to do if Dometic RM 8555 does not cool in 12V operation?
- R
  robinavilaSep 1, 2025
  If your Dometic Refrigerator isn't cooling when running on 12V, consider the following: * The on-board fuse may be defective. Try fitting a new fuse. * The on-board battery might be discharged. Check the battery and charge it if necessary. * The engine may not be running. Start the engine. * The heating element might be defective. Please contact Dometic Customer Services for assistance.
A
Amy LeeSep 3, 2025
What to do if Dometic Refrigerator does not cool in 230V operation?
- G
  Gabriella GreenSep 3, 2025
  If your Dometic Refrigerator isn't cooling when running on 230V, consider the following: * The on-board fuse may be defective. Try fitting a new fuse. * The vehicle may not be connected to mains supply voltage. Connect to a mains power supply. * If it is AES, gas operation might be engaged despite connection to the mains supply voltage. In this case (automatically switches back to 230V operation) contact Dometic Customer Services. * The heating element might be defective. In this case contact Dometic Customer Services.
T
toddmooreSep 5, 2025
How to fix a Dometic RM 8555 Refrigerator that does not cool in gas operation mode?
- T
  Tracy BullockSep 5, 2025
  If your Dometic Refrigerator isn't cooling when in gas operation mode: * The gas cylinder might be empty. Change the gas cylinder. * The upstream shut-off device might not be open. Open the shut-off device. * There might be air in the gas pipe. Switch off the appliance and start again. Repeat this procedure 3 - 4 times, if necessary.
M
Mary WilliamsSep 7, 2025
What to do if my Dometic Refrigerator does not cool in 240V operation?
- T
  traceywallSep 7, 2025
  If your Dometic Refrigerator isn't cooling when running on 240V, check the on-board fuse and replace it if it's defective. Ensure the vehicle is properly connected to a mains power supply. If you have an AES (Automatic Energy Selector) model, it might switch to gas operation if the mains supply voltage is insufficient; it will automatically switch back to 230V when the voltage is adequate. If these steps don't resolve the issue, please inform the Dometic Customer Service, as the heating element might be defective.

Summary

General Information and Product Overview

Introduction to the Dometic Refrigerator

Overview of the Dometic Absorption Refrigerator, its features, and benefits.

Guide to Using Operating Instructions

Instructions on how to read and understand the manual for safe and correct operation.

Understanding Safety Symbols and Warnings

Explanation of symbols used to denote dangers, warnings, and cautions in the manual.

Warranty, Service, and Spare Parts

Information regarding warranty terms, customer service access, and ordering replacement parts.

Environmental Notices and Energy Saving

Guidance on coolant, disposal, and tips for energy-efficient refrigerator operation.

Declaration of Conformity

Confirmation of compliance with relevant EU directives and standards.

Comprehensive Safety Instructions

Application and User Responsibilities

Ensuring correct application and understanding user responsibilities for safe operation.

Child Safety and Equipment Handling

Precautions for child safety during disposal and safe handling of the appliance.

Maintenance and System Safety

Guidelines for working on gas/electrical systems and avoiding fire/explosion hazards.

Coolant and Gas Operation Warnings

Information on coolant (ammonia) and critical safety rules for gas operation, including prohibitions.

Food Storage Safety and Electronics

Safe practices for storing food and considerations for refrigerators with electronic systems (MES/AES).

Model Description and Technical Data

Understanding Model Identification

Decoding the model number structure to identify refrigerator series, width, and depth.

Refrigerator Rating Plate Details

How to locate and interpret the rating plate for essential information like model, product, and serial numbers.

Detailed Technical Specifications by Model

A comprehensive table detailing dimensions, capacities, power consumption, and weights for various models.

Refrigerator Component Identification

Diagram illustrating and explaining the function of key refrigerator components.

Refrigerator Operation and Troubleshooting

Selecting Operating Modes and Energy Sources

Guidance on using Mains (230V), DC (12V), and Gas power modes, including automatic selection.

Using Controls and Model-Specific Functions

Explanation of operating controls and specific functions for different model series (RM 8xx0, RM 8xx1, RM 8xx5).

Temperature Control and Automatic Features

How to set the cooling temperature and utilize automatic energy selection (AES) for optimal performance.

Door Management and Interior Features

Instructions for door locking, interior lighting, and positioning storage racks.

Food Storage, Ice Making, and Defrosting

Best practices for storing food, making ice cubes, and the procedure for defrosting the unit.

Diagnosing and Resolving Common Issues

A guide to troubleshooting common refrigerator failures, their causes, and solutions.

Dometic RM 8555 Specifications

General

Type	Absorption refrigerator
Input Voltage (AC)	230 V
Input Voltage (DC)	12 V
Gas Pressure (DIN900)	30 mbar
Width	525 mm
Depth	500 mm
Power Supply	12V DC, 230V AC, Gas
Energy Source	12V DC, 230V AC, LPG