Question about Dometic RM2652 Refrigerator

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Not cooling Flame, spark, solenoid & regulator all work but it just heats up inside and does not cool.

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Hi and welcome to FixYa. I am Kelly. Everything you stated is the nuts and bolts of externally enticing the unit to cool. Given the symptoms your describing it seems that there is no coolant in the cooling system or there is a total blockage of the coolant. A blockage can occur at the capillary tube connection of the drier. The unit uses ammonia to cool and if it had leaked ammonia usually you note a not so wonderful odor of ammonia. The only way to know for sure is to have the coolant pressures checked in an operating condition. No pressure = no cooling. A tech would install a permanent saddle coolant connection on the lines and verify the pressures with refrigeration gauges.
Given the symptoms your describing there really is no other alternative.

Thanks for using FixYa.

Kelly

Posted on Jun 01, 2010

  • mexifin Aug 25, 2010

    good job

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