Why doesn't the motor start in my Dometic CRX50?
- AAndrew Burnett Jr.Sep 23, 2025
The motor of your Dometic Refrigerator might not start because: * The rotor is jammed. * The pressure difference in the cooling system is too high (> 5 bar).

Why doesn't the motor start in my Dometic CRX50?
The motor of your Dometic Refrigerator might not start because: * The rotor is jammed. * The pressure difference in the cooling system is too high (> 5 bar).
Why is my Dometic Refrigerator electronics unit overheating?
The electronics unit in your Dometic Refrigerator may be overheating because the cooling system is loaded too heavily, or the temperature is set too high.
Why is the speed of my Dometic CRX50 too low?
The speed of your Dometic Refrigerator might be too low because the cooling system is overloaded, preventing the motor from maintaining its minimum speed of 1,850 rpm.
What causes temperature sensor errors in a Dometic CRX50?
Temperature sensor errors in your Dometic Refrigerator are caused by a defective temperature sensor.
What causes excessive fan current in a Dometic CRX50 Refrigerator?
Excessive fan current in your Dometic Refrigerator can be due to the fan load on the electronics unit exceeding 1 A, or because there have been too many start attempts.
What causes overheating of the electronics unit in my Dometic CRX50 Refrigerator?
If the cooling system is loaded too heavily or the temperature is set too high, the electronics can overheat.
What to do if the cable cross section is too small in my Dometic CRX50 Refrigerator?
If the cable cross section is too small in your Dometic Refrigerator, replace the cable.
Why is the speed too low on my Dometic CRX50?
If the cooling system is overloaded, the minimum speed of the motor of 1,850 rpm cannot be maintained.
How to stop a loud humming noise in my Dometic CRX50?
A loud humming noise in your Dometic Refrigerator can be caused by: * A component of the refrigerant circuit that cannot move freely (touching the wall). Carefully bend the component away from the obstruction. * A foreign object stuck between the cooling unit and the wall. Remove the foreign object.
What to do if my Dometic Refrigerator has insufficient ventilation?
If your Dometic Refrigerator has insufficient ventilation, move the refrigerator to another location.
| Total Volume | 45 L |
|---|---|
| Freezer Volume | 4.4 L |
| Weight | 17 kg |
| Voltage | 12/24 V DC |
| Refrigerant | R134a |
| System | Compressor |
| Power Consumption | 40 W |
| Current Consumption | 3.6 A (12 V) / 1.8 A (24 V) |
Covers DANGER warnings, electrocution hazards, and general safety advice.
Details warnings and cautions for health, explosion, and crushing risks.
Details safe operating practices, covering electrocution and health hazards during use.
Advises on preventing overheating and potential damage to the refrigerator.
Lists standard included items and optional accessories available for purchase.
Specifies the intended environments and provides a technical overview of the refrigerator's features.
Identifies and explains the control elements and compartments within the refrigerator.
Details the functions and indicators of the external control panel for various models.
Provides crucial safety warnings for boat installations, emphasizing electrocution hazards.
Details installation notes, including fire hazards, and the procedure for securing the refrigerator.
Instructions for fitting the optional water drain outlet and changing the door hinge.
Guides on connecting to DC and AC power sources, including safety and wiring.
Covers initial setup, energy saving tips, and basic usage precautions.
Explains how to switch on, set temperature, use fast cooling, and winter mode.
Details defrosting, locking mechanism, switching off, storing, and fuse replacement.
Provides instructions for cleaning, emphasizing safety and damage prevention.
Outlines the warranty period and required documents for repair and warranty processing.
Provides safety warnings for disposal and guidance on recycling or proper disposal methods.
Explains the meaning of red LED flashes for identifying operational faults.
Lists common problems for different models, their possible causes, and solutions.
Provides detailed technical specifications including volume, voltage, power, and temperature ranges.
Details technical specifications such as volume, voltage, power, and temperature ranges for larger models.
Presents physical dimensions, weight, and inspection/certification marks for all models.











