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Galanz air conditioners

Why fan and compressor shutting off

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  • Dometic Master
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Thermostat,' relay module or cable communicating from stat to modem

Posted on Aug 18, 2015

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6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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Posted on Jan 02, 2017

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SOURCE: My air conditioner doesn't blow out any air.

If this is a central air unit & you\'re talking about the fan on the outide of the house the problem may be that you are only getting 110 volts to the system side of the contactor. If you have the tools & know how you can check this yourself. If not, time to call a repairman.

Posted on Jun 01, 2007

  • 1 Answer

SOURCE: Whirlpool portable AC, compressor works, but no exhaust fan

This is a single speed permanent split capacitor motor for the condenser. One of the capacitor wires shows infinite resistance to hot and netral. The motor needs to be replaced.

Posted on Mar 31, 2009

  • 306 Answers

SOURCE: Compressor Fan stop working

Do you have a meter? Either the fan is bad or the capacitor is bad. Ohm out the fan and then the capacitor. Be sure you take the disconnect out of the electrical box on the side of the house and or trip the breaker off. The capacitor is a dual run one side operates the compressor and one side operates the fan. I would really bet on the capacitor being bad. Have seen that a lot in my experience. Be sure to make note of the wiring of the capacitor before you take it out to check and if you are not sure how to check it take it to the parts house and they can check it.

Posted on May 17, 2009

  • 588 Answers

SOURCE: RV air conditioner. Compressor running, fan stops before cool

The fan motor is getting hot and going off on the internal overload in the motor.
This is caused by either a low voltage, a bad capacitor, or tight or dry bearings in the motor.
To check the bearings turn the power off to the unit, then spin the fan blade if it spins freely then the bearings are ok.
To check the capacitor you will need some kind of tester or you can buy a capacitor and replace it, that's what a lot of people do. They usually don't cost very much.
To check the voltage you will need a voltmeter and measure the volts at the unit.

Posted on Jun 09, 2009

  • 93 Answers

SOURCE: Compressor hums but fan not turning. Pushed fan to

cap most likley

Posted on Jul 16, 2009

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1 Answer

A/C runs but Fan does not shut off when compressor stops. Raising thermostat shuts unit off. fan auto/ on switch works normal. what are possible solutions?


First of all, remove filter at ceiling and with a flashlight or other source, when Compressor shuts off, look way up inside where evaporator coils are and see if you can see ice, or frost on coils/fins. It may be freezing up and fan will continue to run to aid in defrosting.

Aug 28, 2011 | Dometic Rooftop RV Air Conditioner

1 Answer

Window unit (110) cools for a few minutes then stops cooling just fan air unit is about 6 0r 7 years old


It sounds like your compresssor is shutting off on an overload. After the overload cools down the compressor comes back on until the overload heats up and shuts the compressor off again.The fan keeps running as it is not on the same circuit as your compressor.

Aug 02, 2011 | Carrier YC273D Air Conditioner Window/Wall

2 Answers

Compressor wont cycle off


Replace the contactor on top of the compressor. It is not telling the compressor to shut down

May 06, 2010 | Dometic Rooftop RV Air Conditioner

1 Answer

FAN SHUTS OFF BUT COMPRESSOR KEEPS RUNNING - 6 MONTHS OLD


Depending upon the model of your air conditioner, this may be normal operation.

My newer Dometic air conditioner will run the compressor in a "reverse" mode without the fan occasionally in order to heat the coils. This is done to defrost the coils. After the frost is gone, the fan switches back on and everything goes back to normal.

Jun 30, 2009 | Dometic Rooftop RV Air Conditioner

1 Answer

Compressor won't shut off


you have a faulty capacitor you need to replace

Jun 05, 2009 | Dometic Rooftop RV Air Conditioner

2 Answers

Air conditioner


If the fan blows cold air the compressor is already on.

Jul 18, 2008 | Heating & Cooling

1 Answer

Compressor starts and doesn't stop


Relay for the compressor may be stuck ( Contacts welded) both the fan and the compressor should operate at the same time. Have the relay(s) checked and possibly replaced.

Apr 29, 2008 | Dometic Rooftop RV Air Conditioner

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