Indel Webasto Marine isotherm INOX DR49

Questions and Answers

C
Charles MurrayAug 5, 2025
Why Indel Webasto Marine isotherm INOX DR49 compressor runs for a long time but doesn’t cool properly?
- B
  Betty CooperAug 5, 2025
  If the Indel Webasto Marine Refrigerator compressor runs for a long time but doesn’t cool properly, it could be due to several reasons: * Insufficient ventilation causing the condensation unit to overheat. * The fan not working properly. * Too much frost on the evaporator. * The door not closing properly, letting in warm, moist air. * The condenser being blocked by dust. To resolve this, increase ventilation, replace the fan, defrost the unit, correct the door position and check the gasket, and clean the condensing unit.
D
dianecarrollAug 14, 2025
How to troubleshoot Indel Webasto Marine isotherm INOX DR49 Refrigerator compressor that only performs brief attempts at starting up?
- A
  Angela CamposAug 14, 2025
  If the Indel Webasto Marine Refrigerator compressor only performs brief attempts at starting up, it may be caused by insufficient voltage or a voltage drop during startup, activation of the protection device, or drained batteries. Check the cables and connections, removing any traces of oxidation or corrosion. Also, charge the batteries, start the motor, or connect the battery charger.
J
Jasmine GrayAug 26, 2025
How to fix Indel Webasto Marine isotherm INOX DR49 Refrigerator that does not cool and the compressor will not start?
- C
  Cheryl Allen DDSAug 26, 2025
  To address an Indel Webasto Marine Refrigerator that does not cool and the compressor won't start: * Check that the electronic control unit is receiving sufficient power and voltage, and check the fuse. * Verify that the internal lighting is working and that the compressor is receiving power. * Check the cables, lugs, and connectors. * Verify that the battery is charging properly. * Check the thermostat by bridging T - C with a separate cable. If the compressor still won't start, its electronics are probably defective and should be replaced. If the compressor starts up with the bridge, the thermostat is defective and should be replaced.

Summary

General Considerations

Safety Standards

Essential safety guidelines for installation, operation, and maintenance.

Environmental Compliance

Product compliance with WEEE directive and proper disposal procedures.

Usage Instructions

Temperature Regulation

Adjusting and controlling refrigerator temperature via the thermostat knob.

Usage Recommendations

Tips for optimal refrigerator performance and food preservation.

Standard Model Defrosting

Procedure for defrosting standard Isotherm refrigerator models.

No-Frost Model Defrosting

Automatic defrosting process for No-Frost refrigerator models.

Ice Maker Operation (DR160 COMBO)

Instructions for operating the ice maker on specific DR160 COMBO models.

Maintenance

Low Voltage Protection

Refrigerator protection against low battery voltage and operating thresholds.

Installation Instructions

Ventilation Requirements

Essential ventilation guidelines for proper compressor and unit cooling.

Door Panelling Options

Information on different door finishes and custom panelling for models.

Ice Maker Installation (DR160 COMBO)

Details on connecting the ice maker's water supply network.

Electrical Connections

Step-by-step guide for connecting the refrigerator to the boat's electrical system.

Electrical Cable Sizing

Recommendations for selecting appropriate cable cross-sections and lengths.

Internal Lighting

Details on internal LED and incandescent lighting systems and replacement.

DC Wiring Diagrams

Illustrates DC electrical circuit configurations for the refrigerator.

Technical Data

Troubleshooting

Dimensions

Indel Webasto Marine isotherm INOX DR49 Specifications

General

Type	Refrigerator
Brand	Indel Webasto Marine
Capacity	49 liters
Cooling System	Compressor
Power Supply	12/24 V DC
Power Consumption	45 W
Refrigerant	R134a
Installation	Built-in
Material	Stainless steel (INOX)
Insulation	High-density polyurethane foam
Category	Marine
Model	Isotherm INOX DR49