Question about Dometic Rooftop RV Air Conditioner

1 Answer

Compressor continues to run for another 5 minutes after the fan has stopped. Air conditioner cools fine.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 27 Answers

Sounds like the "extended run timer" is somehow hooked to the compressor circuit instead of the blower fan circuit. This may appear after installing a programmable or digital thermostat. check configuration.

Posted on May 16, 2010

  • kathy kramer May 16, 2010

    sounds like the "extended run timer" is somehow hooked to the compressor circuit instead of the blower fan circuit. This may appear after installing a programmable or digital thermostat. check configuration.

  • kathy kramer May 16, 2010

    sounds like the "extended run timer" is somehow hooked to the compressor circuit instead of the blower fan circuit. This may appear after installing a programmable or digital thermostat. check configuration.

×

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My 2003 VW Jetta air conditioning is cooling for a few minutes and sometimes longer and then it stops cooling. The fan continues to run but the compressor apparently stops running.


Have you watched the compressor in action? The compressor is driven by the fanbelt which turns a pulley on the compressor shaft, but there's an electric clutch that disengages the pulley from the friction plate attached to the compressor shaft. You should hear a click when the clutch engages and disengages. Do you hear that? Can you see the friction plate turning with the pulley or does it stay in one position while the pulley turns? If if works for a bit then stops turning, you may have a damaged friction plate such that it doesn't engage with the pulley. Take your car to an auto A/C specialist and let them examine it. It's also possible that the relay that sends 12 volts to the clutch is intermittent and needs to be replaced.

Jul 22, 2015 | Heating & Cooling

1 Answer

Ac works fine when fan is on low but fan cuts off after a couple of minutes on high


Bad fan motor. Multi-speed motors have a set of windings for each speed. Your high speed is bad so the only solution is to replace the complete motor. When motors are going bad they will over heat and kick out on the heat safety. As it cools back down it will start again for a short time again until it gets hot again.

Jul 12, 2015 | Coleman Dometic Duotherm Rv Air...

1 Answer

No heat but fan keeps running


If the air conditioner compressor runs all the time the main control board might be defective. The main control board provides the voltage to the fan motor and compressor. These boards are often misdiagnosed. Check all other components to be certain this is the cause of the problem.

Nov 25, 2013 | LG LAN186HV / LAU186HV 18,000 BTU 15 SEER...

1 Answer

Have an lg reverse cycle was sitting for 12 months. the fan works fine but cooling or heating is not working.when i first turned it on it took about 5 minutes then compressor kicked in once in got to...


I think, your compressor gets over heated due to condenser block-clean it. Less rpm fan speed. -Replace capacitor. 3.Check compressor running capacitor. If weak replace it. Helpful?

Dec 29, 2010 | LG Heat cool Window Air Conditioner

1 Answer

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.

Jun 06, 2009 | Dometic Rooftop RV Air Conditioner

1 Answer

Fan stops mid cycle but compressor continues to run on my lg split system. The unit then stops cooling. If you let it set for a few minutes it will reset and run for approx 5 minutes.


Check the fan capacitor, and with the power off to the unit, spin the fan blade to see if it spins freely, if it doesn't then the bearings in the motor are bad,it if does then it's probably the capacitor or if you have a fan switch in the system, then check the switch.

May 14, 2009 | Heating & Cooling

2 Answers

Air conditioner fan will not come on and unit will run for 1 minute and stop


You hear the compressor kick in (Hum) but no fan comes on? Will the fan come on when just in fan mode, not cool, or do you have that set-up?

Aug 13, 2008 | Dometic Rooftop RV Air Conditioner

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

2 Answers

Thermostat ?


The Air conditioner are good only the adjustment of thermostat are the problem, select the thermostat in lower #3 you observe the thermostat will off in such time temperature reach to #3 If you full adjustment the compressor will not off.
In fan selector the compressor will autamatic off because no connection attached fan only .

Jan 05, 2008 | Kenmore 73089 Air Conditioner

Not finding what you are looking for?
Dometic Rooftop RV Air Conditioner Logo

106 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dometic Heating & Cooling Experts

Bill Long

Level 3 Expert

587 Answers

Donni Steen

Level 3 Expert

659 Answers

mike cooper

Level 3 Expert

884 Answers

Are you a Dometic Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...