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Coleman TSR RV air conditioner doesn't blow cold- Doesn't need a charge

We have a 1986 Terry Taurus triler with an a/c unit that only says "Coelman TSR" on it. No model number.

The numbers that are on the label for the thermostat switch are:

6701 340
A30 1813 00
P166 24 SA
The knob that controls the heat and the a/c temperature does not appear to be sending an electrical current to the components in the rooftop unit. The fan works on all settings, but we don't get heat or a/c; only ambient air temperature air flow.

A friend tried to give it a freon charge, but that didnt allieviate the problem because the compressor does not appear to be turning on.

The other things listed on the main unit re:
Heater amps 13.2
Fan motor amp 01
Compressor RLA 11.0
Compressor LRA 61.0
Cycle 60 1 phase

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5 Suggested Answers

MrObvious
  • 115 Answers

SOURCE: air conditioner on pop up camper

yeah, it could be getting low on freon but you also could turn up the ac a bit... if your running at 68 degrees or something turn it up to 72 and it wont freeze up as quick.

Posted on Jun 22, 2009

  • 6 Answers

SOURCE: I have a Coleman model FL 28-R electric fireplace,

There is a fuse located over the heating element in front of the fan. It sits over a small slot above the heating element (probably to cause it to stop working by design). Yes I'm a pessimist. It can be bypassed if it is an emergency by wiring across it. I'm trying to find the replacement fuse now (10amp jet 250v #00575) If you find it please send info to warfalcon23@Gmail.com. I hope we all get our heaters working, for $250 + dollars you'd expect it to last longer than 1 month.

Posted on Dec 28, 2009

  • 1073 Answers

SOURCE: fan in my Central Cooling Conditioner Unit are not running

NEVER POKE AT ANY PRODUCT on a heating and cooling system it need to be serviced by a trained tech that knows what is going on in the unit, poking around can cause death and at the least a large sum of money if you poke the wrong place

Posted on May 20, 2008

22yooper
  • 828 Answers

SOURCE: PROBLEM WITH DOMETIC RV ROOFTOP AIR conditioner

Check at the compressor terminals between the Red and the terminal for the overload protector to see if you are getting power to the compressor on startup.

Posted on Jul 24, 2008

motor1258
  • 6674 Answers

SOURCE: Compressor trie to start, but don't.

Capacitor is good place to start, once you confirm you have proper voltage getting to the unit.

Posted on Jul 20, 2009

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