Waeco CoolMatic CR 50

Questions and Answers

R
Robert SmithAug 2, 2025
What to do if my Waeco CoolMatic CR 50 Refrigerator compressor is not running when connected to AC supply?
- D
  dbrownAug 2, 2025
  If your Waeco Refrigerator's compressor isn't running when connected to an AC supply, it could be due to several reasons. First, check for any interruptions in the supply cable and establish a secure connection. If there's a main switch installed, verify if it's faulty and replace it if necessary. Also, inspect the additional supply line fuse; if it has blown, replace it. Finally, there might be an issue with the compressor itself, specifically an interrupted electric circuit between the pins, which would require replacing the compressor.
C
Christopher DawsonAug 11, 2025
Why Waeco CoolMatic CR 50 Refrigerator compressor is not running on battery?
- M
  matthew99Aug 11, 2025
  If the compressor in your Waeco Refrigerator isn't running when connected to a battery, possible causes include: * An interruption in the connection between the battery and the electronics, which requires establishing a secure connection. * A faulty main switch (if installed), which should be replaced. * A blown additional supply line fuse (if installed), which needs replacement. * Low battery voltage, requiring you to charge the battery. * Loose cables or poor contact due to corrosion, necessitating a reconnection. * Insufficient battery capacity, suggesting a battery replacement. * A cable with too small a cross-section, which should be replaced. * An interrupted electric circuit between the pins in the compressor, indicating the need to replace the compressor.
D
Daniel MartinAug 21, 2025
How to stop unusual noises in Waeco Refrigerator?
- M
  Michael HuertaAug 21, 2025
  Unusual noises from your Waeco Refrigerator can stem from a couple of issues. A component of the refrigerant circuit might be touching the wall; carefully bend it away from the obstruction. Alternatively, a foreign body could be jammed between the cooling unit and the wall; remove the foreign body to eliminate the noise.

Summary

Manual Usage and Safety

Symbols and Warnings

Explains manual symbols, warnings, and notes for user guidance.

Safety Instructions

Covers general safety and operational safety guidelines.

Product Information

Scope of Delivery, Accessories, and Use

Lists package contents, accessories, and intended use of the refrigerator.

Technical Description

Features, Power, and Controls

Details series features, power sources, operation, and control elements.

Installation and Connection

Component Identification

Identifies internal components of the refrigerator.

Installation Guidelines

Covers fastening, ventilation, ambient temperatures, and heat sources.

Locking Mechanism and Door Hinge

Explains door lock mechanism and hinge adjustment.

DC Power Connection

Details connecting to 12V/24V DC power, cable requirements, polarity, and fuses.

AC Power Connection

Explains connecting to AC power using a rectifier and safety warnings.

Using the Refrigerator

Connection Procedures

Guides on connecting to AC supply with rectifier and DC supply.

Energy Saving Tips

Provides tips for efficient energy use and operation.

Food Conservation and Defrosting

Advice on storing food, temperature zones, and defrosting methods.

Storage and Light Replacement

Procedures for storage, switching off, and replacing the interior light.

Maintenance and Support

Cleaning and Fuse Replacement

Instructions for fuse replacement and general cleaning procedures.

Guarantee and Claims

Details procedure for warranty claims, required documents, and contacting manufacturer.

Troubleshooting

LED Fault Indicators

Explains fault codes indicated by the red LED flashes.

Compressor and Cooling Issues

Troubleshoots compressor issues and poor cooling.

Noise Issues and Other Faults

Addresses unusual noises and other operational faults.

Technical Data

General Specifications

Lists general characteristics like dimensions, voltage, temp range, humidity, inclination.

Model Specific Data

Provides detailed specifications for all CR models.

Waeco CoolMatic CR 50 Specifications

General

Type	Compressor refrigerator
Gross Capacity	50 liters
Freezer Compartment	Yes
Capacity	50 liters
Power Supply	12/24 V DC
Voltage	12/24 V
Refrigerant	R134a
Weight	18 kg
System	Compressor
Material	Plastic, metal
Color	Silver/Black
Temperature Range	+10°C to -18°C