What to do if my Dometic RM 8505 does not cool in 12V operation?
If your Dometic Refrigerator isn't cooling when running on 12V, start by checking the on-board fuse and replace it if necessary. Make sure the on-board battery isn't discharged; check it and charge it if needed. Ensure the engine is running. If these steps don't fix the issue, please inform Dometic Customer Service, as the heating element might be defective.
Why Dometic RM 8505 Refrigerator not cooling in 12V operation?
If your Dometic Refrigerator is not cooling in 12V operation, several factors could be the cause. First, check the on-board fuse and replace it if it's defective. Also, ensure that the on-board battery is not discharged; check the battery and charge it if necessary. The refrigerator will not cool if the engine is not running, so start the engine. If these steps don't resolve the issue, the heating element may be defective, and you should contact Dometic Customer Service.
How to fix Dometic RM 8505 that does not cool in gas operation mode?
If your Dometic Refrigerator is not cooling in gas operation mode, there are a few things you can check. First, make sure the gas cylinder is not empty and change it if needed. Ensure that the upstream shut-off device is open. If there is air in the gas pipe, switch off the appliance and start it again; repeat this procedure 3-4 times if necessary.
What to do if the Dometic RM 8505 Refrigerator temperature sensor is defective?
If the temperature sensor in your Dometic Refrigerator is defective, resulting in the refrigerator operating at a mid-temperature setting, you should replace the temperature sensor.
Details the identification of refrigerator models using a systematic naming convention.
Explains the location and importance of the refrigerator rating plate for identification and ordering.
Provides detailed specifications including dimensions, capacity, power consumption, and weight for various models.
Illustrates and labels the main parts of the refrigerator, such as controls, freezer compartment, and shelves.
Details the connections for the terminal blocks on RM 8xxx and RMD 8xxx models for electrical systems.
Covers general aspects, door locking, and specific features of MES, AES, and RMD models.
Explains the function of various controls and indicators on the refrigerator's operating panel for different models.
Details the power modules for MES and AES versions, including component identification and connections.
Provides resistance values for the NTC sensor at different temperatures and explains its role in fridge operation.
Describes the function of the P810 control device for ignition, flame control, and gas valve operation.
Details the specifications and measurement points for the GV100 gas valve, part of the gas safety device.
Explains the gas burner components and recommends regular cleaning of the burner and chimney.
Describes the interior light and door lock unit, its replacement, and the optional electrical door lock feature.
Presents the wiring diagram for RM 8xx0 and RMS 8xx0 models, illustrating DC and AC connections.
Shows the wiring schematic for RM 8xx1 and RMS 8xx1 models, detailing connections to the electronic MES board.
Illustrates the wiring diagram for RM 8xx5 and RMS 8xx5 models, including connections to the electronic AES board.
Details the wiring for RM 8xx5 models equipped with an electrical door lock, showing its integration.
Presents the wiring schematic for RML 8xx0 and RMSL 8xx0 models, detailing DC and AC connections.
Shows the wiring schematic for RML 8xx1 and RMSL 8xx1 models, detailing connections to the electronic MES board.
Illustrates the wiring diagram for RMSL 8xx5 and RMD 8xx5 models, detailing connections to the electronic AES board.
Details the wiring diagram for RMD 8xx1 models, including connections to the display and electronics.
Presents the wiring diagram for RMD 8xx5 models, covering connections to the display and electronics.
Provides guidance on interpreting failure displays and troubleshooting common issues indicated by LEDs and alarms.
Explains the meaning of various status messages and LED flashes for MES and AES models during malfunctions.
Details how to enter the internal service mode for testing and adjusting interior light or electrical door lock.
Explains how to view the software version of the power module on MES and AES models using LEDs or the display.
Provides conditions and procedures for identifying a heating element defect based on temperature differences.
Details the steps to test and recognize the interior light control using the Reed switch in service mode.
Outlines the steps to test and recognize electrical door locks connected to X111 and X114 in service mode.
Provides instructions on how to remove the refrigerator door by unscrewing and unlocking the hinges.
Explains how to loosen and remove the fascia panel to access internal electronics.
Details the steps for removing the interior light and door lock unit, including cover and housing removal.
Presents flowcharts for diagnosing issues with the interior light on MES/AES models.
Provides flowcharts to diagnose problems with the gas mode operation on MES/AES models.
Presents flowcharts for troubleshooting AC mode issues specifically for MES models.
Offers flowcharts for diagnosing AC mode problems on AES models, including older units.
Provides flowcharts for troubleshooting DC mode issues on MES/AES models, including heating element checks.
Presents flowcharts for diagnosing a black display or inability to switch on MES/AES models.
Offers flowcharts for diagnosing relay buzzing in 12V mode and issues with switching to DC mode after engine start.
Details functional tests for MES models, covering 230 VAC, 12 VDC, Gas, and Interior Light functions.
Outlines functional tests for AES models, including 230 VAC, 12 VDC, Gas, Interior Light, and AES Mode specific tests.
Provides a comprehensive list of gas burners and jets, including part numbers, gas pressure, and thermal input.
Lists software changes for MES models (RM 8xx1), detailing the change, software name, marking, and introduction date.
Details software changes for AES models (RM 8xx5), including descriptions, software names, markings, and introduction dates.
General| Type | Absorption Refrigerator |
|---|---|
| Input Voltage (AC) | 230V |
| Input Voltage (DC) | 12V |
| Gas Consumption | 270 g/24h |
| Width | 525 mm |
| Height | 821 mm |
| Weight | 31 kg |
| Power Source | 12V DC, 230V AC, Gas |
| Refrigerant | Ammonia |
| Capacity | 106 l |
To Next Page
