Question about Coleman Mach III Air Conditioner

1 Answer

I have a colman mach about 1968 model

When i turn it on high or low the fan is slower then when i unplug the brown wire it will go on high . when i cut it off then i will have to plug the brown on then take it of to high .thanks

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

    Novelist:

    An expert who has written 50 answers of more than 400 characters.

  • Expert
  • 127 Answers

Replace your fan capacitor. It is probably bad. It is the capacitor with the two brown wires attached to it.

Posted on Jul 11, 2009

Ad

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have an Amana p tac unit model pth153e35axxxaa and I need to know how to wire up the inside fan motor The fan has 2 Brown's, white, red, and black. If anyone knows where these wires go please help


FIRST turn off power to the unit!! The two brown wires go to the capacitor, white goes to power from one side of a 2 pole breaker. Black is high speed red is low speed, only use one of these. [if both are used at the same time motor will melt] Choose which speed you want, connect it to power from the other side of the 2 pole breaker Tape the end of the unused wire.

May 23, 2015 | Amana Heating & Cooling

1 Answer

I have a aruf036-00a-1a. When I turn the heat up the one set of coils warms up a little and the other not at all


2 possible problem 1: bad heat sequencer . check for low voltage should have white wire and blue at low voltage And read 24 volts to turn the switch on. check voltage should have 220 on one sidenif relay all of the time when the switch is on and working should draw about 20 amps per 5kw eletric heat. if you have a brown wire instead of white then u should pair the white w1 with brown w2 which will call both strips at the same time. alsonrun your fan on low speed red wire. if its not any listed unplug high voltage and check strip for continuity may just be burnt

Nov 20, 2014 | Heating & Cooling

1 Answer

High speed


high speed relay or bad fan motor.

May 26, 2014 | Coleman Mach III Air Conditioner

1 Answer

The fan to the cabin heater and air conditioner in my 1987 cutless suplreme does not turn on, fuse is ok


no high speed ? fan motor relay, no slower speeds resister pack.or faulty fan switch.
Check motor with jumper lead from battery,but unplug power lead to motor first. check grounding wire to motor. if motor dont run replace!

Sep 10, 2010 | Oldsmobile Cutlass Supreme Cars & Trucks

1 Answer

My colman rooftop ac unit shuts off after 5 min of use wait 5 more and you can turn it back on again when its running it works great its on a 1984 holiday rambler and has very low hours?


Try a new fan motor. It runs about $125.00, It will run a few min. then will trip the motor themal switch. you can probably still here the compressor running. It may also trip the breaker on shore power . good luck! the part you are looking for is a 1/3 hp 115vac 2 speed 1580/1020 rpm part number #1468-3069

Aug 25, 2010 | Coleman Mach III Air Conditioner

2 Answers

Fan will not run on high. Compressor runs fine but the fan will not run on high. Works fine on low and med.


It's the mode switch contactors for the high setting just overview the wiring of the high cool or high fan contactors if it's not there check all leads for the high fan or high cool circuitry.

Aug 01, 2009 | Coleman Mach III Air Conditioner

1 Answer

Need switch for colman a/c unit


jason, if you are willing to to a little wire tracing, you can do this! We're going to create a new switch function. Chances are that two of the wires are probably for the fan motor (high and low). I'm not sure about max and normal. This uses a two position switch. Figure out which wires go where...then...get a '3 way' switch from the hardware store (they contain a common and two 'poles') along with a plastic box to contain them, a double switch cover and some 'heavy duty zip cord'. This is lamp cord but a heavier grade called number 16 or number 14 (14 preferred). Extend each of the wires and tape the connections. Now, threading the wires into the power box, hook the two fan wires that come to the switch to the new switch. Now, the common terminals and the power supply wire (probably the black) should be hooked together. It should all work...ugly but functional. If you need an on/off switch, you can make that a three gang box and include a standard on/off switch. If you can figure out the max/normal function, you can either switch it on or off or either/or...depending on the switch function. Hope this helps.

Dec 12, 2007 | Coleman 805D712T

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

Related Topics:

93 people viewed this question

Ask a Question

Usually answered in minutes!

Top Coleman Heating & Cooling Experts

Bill Long

Level 3 Expert

587 Answers

Paul Carew

Level 3 Expert

2597 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...