Question about Coleman Mach 15 Air Conditioner

1 Answer

Fan runs but the compressor is not engaging - Coleman Mach 15 Air Conditioner

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 901 Answers

Check thermostat first. If it is OK check the compressor ON relay. Check the compressor capacitor.

Posted on May 27, 2010

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

Compressor Clutch disengages and Radiator Fan starts to run loudly


The radiator fan should turn on when the a/c clutch engages as this is designed to increase the cooling of the engine as the a/c increases the engine loading. But the compressor clutch should stay engaged as long as there is need for cooling, and disengage/re-engage as the temperature control calls for cool air. The radiator fan will shut off IF the engine temperature is cool enough to do so, as it is regulated by heat, as well as the A/c override.

If your air conditioning is not cooling the car and the clutch is simply disengaging prematurely, have the temperature control and relay checked for proper operation. Also have the refrigerant level checked to assure there is adequate refrigerant in the system and no leaks. My first bet would be the relay or the thermostatic temperature control under the dash.

Jun 14, 2014 | 2006 Chrysler Crossfire

1 Answer

With engine running a/c compressor engages with the a/c unit off.next day when i turn a/c on the compressor does not engage.if i ground the relay it works, but when i turn the a/c off in the car the...


HI,
The airconditioner turns on the auxillary fan when the compressor is on via a relay. I would change the relay. If hard wired the fan to the compressor I would think the fuse has blown since there is too much of a load on one circuit. Check to A/C fuse. If the fuse is no good replace it.If it is not the fuse, check the fuse under the HOOD..

Please post back for how things turned or for further assistance..Thank you!..Regards!!..

Jul 19, 2008 | Nissan 240SX Cars & Trucks

1 Answer

Compressor is not engaging


you may be low on Freon you can get a kit to recharge it at any auto parts store.

May 21, 2014 | Honda 06 07 08 09 10 Civic Ac Compressor

1 Answer

Car runs hot when idling


Make sure the electric cooling fan(s) for the radiator are working.
TEST- anytime the air conditioning compressor kicks in, so should the cooling fans. Locate the a/c compressor on the engine, it's belt driven. Start the car and with the engine running observe the face of the belt pully on the compressor while an assistant turns on the a/c in the car (defrost feature on your heater control will also cycle on the compressor). You'll be looking to see that the front of the compressor pully starts spinning when the a/c or defrost is engaged. When that pully starts spinning the radiator fans are supposed turn on at the same time. If you see the compressor engage but the fan doesn't you have a blown cooing fan fuse, bad fan motor or a bad fan motor relay. If there is something wrong that your compressor isn't engaging in a/c or defrost and the fuses are ok, you're going to have to check the fan motor and relay by different means. You can disconnect the wiring plug to the fan motor. This is where you see if you can spin the fan blades by hand. It should spin very easily. If it is hard to spin or is siezed up, you found the problem. If the blades spin easily- direct jump current to the fan motor off the battery. If the fan doesn't work, replace it. If the fan works, check the relay. Locate the fan relay and look for another relay in the panel that is EXACTLY like it. WE WANT- another relay that is exactly the same BUT NOT critical for engine or a/c operation. We also want to know that whatever feature this candidate relay supplies power to is verified as functional. Swap the relays. If the fan still doesn't engage, check the function that you borrowed the relay from and verify THAT works with your original a/c relay in it. If you lost that function, try the proceedure with a 3rd relay if possible. Again check and recheck functions you borrowed the relay from. If you still get nothing, put the relays back to original placement. If you still are getting nothing from the fan and the other 2 functions, then the panel is toasting relays and you need either run the problem down or get the car into a professional. Now- if the fan won't engage but the other functions that you borrowed relay(s) from are still operational, we're going to give the relays a passing grade and it would seem you've got an electrical issue that, again, you need to run down or defer your efforts to a professional. Good luck on your endeavor.

Mar 16, 2014 | 2002 Oldsmobile Silhouette

2 Answers

Vt aircon compressor wont engage


check the freon, if there isn't enough it won't engage, could also be the low pressure switch or a fuse.

Sep 05, 2012 | Holden Cars & Trucks

1 Answer

I just put in freon and now it wont give out cool air


Is the compressor engaging and did it engage before adding freon?
What is the pressure on the gauge for the low side? 25psi to 45 psi is normal when the engine is running and the compressor is turning.

If the compressor is not turning the pressure should read 75psi to 100psi, before the compressor starts turning.

Also, the radiator fan should go on when you engage the air conditioning by turning it up to max.

Jul 04, 2010 | 1999 GMC Yukon

1 Answer

Ac unit clicks outside but nothing engages fan or compressor on unit furnace still runs for heat setting and fan still blows but ac will not engage just hear a clicking was running for three days this...


Have you check the outside breaker? If its ok then you got a problem in your electrical system inside the unit probably the contactor is not engaging this is where the 24 volts from the thermostat calls for the 240 volts to run the condenser fan and compressor. Be careful checking this out because of the high voltage.

Jul 09, 2010 | Carrier 38CKC048 Air Conditioner

1 Answer

Fan relay not working , fan keeps going on and off wont stay running


One of your fans works off the coolant temperature sensors input and will only engage when the coolant temperature reaches and/or exceeds a certain preset degree. The other runs off of your a/c compressor and when it engages so will the auxiliary or secondary cooling fan. Start the engine cold, turn on the a/c and listen for the secondary fan to engage then as it warms up listen to see if the primary fan engages. when it reaches running temperature. Please rate me on this answer.

Jun 08, 2010 | 1998 Pontiac Bonneville

1 Answer

Ac fan does run


you mean it is not running, ok it will run the same time with the compressor, monitor if the compressor clutch engage while fan not ,check supply going to the fan if present. The fan is damaged and need to be repair.

Jun 12, 2009 | 1993 Mazda MX-3

1 Answer

Fridge/freezer not cold. Fan or compressor not running....


possibly main pcb faulty but may just be in defrost mode where the fan and compressor will not run . In which case the ice build up will be due to faulty defrost heater or stat

Jun 14, 2008 | GE GSS22JFMWW Side by Side Refrigerator

Not finding what you are looking for?
Coleman Mach 15 Air Conditioner Logo

Related Topics:

203 people viewed this question

Ask a Question

Usually answered in minutes!

Top Coleman Heating & Cooling Experts

Bill Long

Level 3 Expert

587 Answers

paulcarew

Level 3 Expert

2458 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

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

Answer questions

Manuals & User Guides

Loading...