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C61-p2 how to check if capacitor is bad on dehumidifier?

The compressor does not go on, fan turns. Overload is fried.

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6 Suggested Answers

6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: GE Refrigerator Compressor Inop.

I found this post by searching on the capacitor number, JSU21X126AQC. My 2001 Kenmore refrigerator (don't have model# here) compressor didn't run, but I heard it hum for a few seconds and then a click. That's the Klixon overload doing its job. I measured resistance of the compressor leads same as original poster. This lead me to determine that the windings were not open or shorted. The wiring to the compressor also fed the condenser fan, and it was running, so power was at least all the way to the compressor.
What I did find was that the 12uF capacitor was only 4uF. My digital volt meter has a capacitor check range. This compressor circuit is a permanent split capacitor type. Without the proper capacitance, the compressor can't start. I replaced it with a 10uF, 220v AC capacitor I had, and now it runs fine. I wonder how many refrigerators are scrapped because of this inexpensive problem?

Posted on Jan 07, 2009

  • 1 Answer

SOURCE: small refrigerator compressor overload relay cuts out

I am told if you measure two terminals and note the two with the highest resistance. Then measure each of the two terminals with the highest resistance to the common terminal they the two additional readings should read the same as the two terminals with the highest resistance when adding them together. If after adding the two there is more than 1/2 ohm difference one of the windings is shorted.

Posted on May 06, 2009

  • 135 Answers

SOURCE: kenmore 596.755 23400 problem with freezer

You can try to replace the relay and overload but on this model usually the compressors go bad. Call sears to check the warranty. The compressor should have a five year warranty.

Posted on May 07, 2008

  • 66 Answers

SOURCE: The starter/overload and overload protector

The easiest way to find this out , is to check the condenser. Make sure that the condenser is not clogged up with dust and that the condenser fan is working. Replace the start relay. Turn it back on. If it starts right up then it probably overheated and melted the relay due to the condenser fan not working or the condenser clogged with dust. Air circulation through the condenser and air being circulated over the compressor in how it cools itself. If the compressor will not start or if it runs for a little while and then shuts off from overheating, then you have a bad compressor.

Posted on Nov 12, 2008

todd0708
  • 247 Answers

SOURCE: Kenmore model 596.52673202 refrigerator not cooling or freezing

the defrost should be controlled by a timer every 10 hrs or so,it is usually in the bottom of the fridge by the compressor,it has a small motor that turns the timer,they burn out

Posted on Jul 21, 2009

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Where can i get capacitor. c61 , 3uf , for dishwasher.


you need something like this from amazon or ebay. do a search. Otherwise go to Tandy store if there is one close to your area. good luck.

Nov 03, 2012 | Dishwashers

1 Answer

Coleman rooftop air conditioner - Unit's fan works well, but when turned to A/C, the compressor short cycles: 2-3 sec on, then off for 15 sec, then on / off again. The compressor gets pretty hot...


It could very well be the capacitor which I would check first because it is a cheap fix. If the capacitor looks pregnant or swollen it could be shorted. You can check it with an ohm meter if you have one. Disconnect the capacitor, writing down where the wires go. Set the ohm meter on the highest ohm setting, and touch the leads to both sides of the capacitor. If the needle goes up and then bleeds back down, the capacitor is good. If the need goes up and stays up, the cap is shorted. If it doesn't move at all, the cap is open. Either shorted or open, it needs to be changed.
Worst case could be that the compressor is "locking up" or the piston is swollen and will not pump but for a few seconds before is seizes. This would mean a bad compressor. Hope this helps.

Jul 03, 2011 | Coleman Mach III Air Conditioner

1 Answer

Santa fe dehumidifier running but not producing any condensate. No ice forming on the coils and filter is clean.


You should check if the compressor is running. Your description makes it appear that the fan may be running and the compressor may not be running.

There are many things that can cause a compressor to cease running:

Open defrost thermostat
Bad run capacitor
Low refrigerant charge (caused by refrigerant leak)
Bad compressor relay
Bad compressor overload
Bad compressor motor

Other things to check:

If the fan switch is set to "on" and the humidity control is set to a high humidity level, the unit may appear to be running, but the compressor will not operate. Check the setting of your humidity control.

If the dehumidifier is operating in a room with a high temperature and a low dew point (very low relative humidity), it may be unable to remove any more moisture from the air.

If you are not comfortable troubleshooting the unit on your own, call the manufacturer service department at 1-800-533-7533, EXT 8459. They are very helpful.

Mar 05, 2011 | Santa Fe 4027450 Dehumidifier

1 Answer

Fan kicks on but compressor does'nt start. Humidity control checked out. Compressor ohmed out. Fan runs for about a minute then it shuts down.


i would do a continutity check on you relay and overload, other than that
what is the humidity level in the room, as well as the ambiant temp. these mahines cycle for that very reason, the fan will come on, do a check and then determine if it should start the compressor.
check if you have voltage at the compressor when its supposed to be running ( just a last thought)
ive seen compressors ohm out, but in fact be bad

Oct 09, 2009 | Kenmore 54351 Dehumidifier

3 Answers

LG LHD30 the compressor does not cycle on


Compressor won’t Start
The Main reasons that this will happen
1 - A bad run capacitor (silver or metal capacitor)
It’s either shorted, grounded or open.
If it’s shorted a lot of times it will bulge out, (sometimes slightly)
2 - A bad start kit ( plastic capacitor and Relay connected to it )
The capacitor is either shorted or open
The relay either has an open coil between terminals #1 and #5
Or the relay is stuck.
Any time you change the capacitor or relay you should change
the other, especially if they are over a year old.
3 - A loose, burnt or disconnected wire
4 - Wired wrong
5 Compressor is open (windings burnt open)
6 Low on charge not getting enough cooling back to compressor, (Feel top of compressor to see if it’s hot it shouldn‘t be)
7 Some compressors have a black plastic overload under the compressor cap which could be bad.

Aug 07, 2009 | LG DH30 GoldStar Dehumidifier

1 Answer

Fan runs but copressor will not kick on


The Main reasons that this will happen
1 - A bad run capacitor (silver or metal capacitor)
It’s either shorted, grounded or open.
If it’s shorted a lot of times it will bulge out, (sometimes slightly)
2 - A bad start kit ( plastic capacitor and Relay connected to it )
The capacitor is either shorted or open
The relay either has an open coil between terminals #1 and #5
Or the relay is stuck.
Any time you change the capacitor or relay you should change
the other, especially if they are over a year old.
3 - A loose, burnt or disconnected wire
4 - Wired wrong
5 Compressor is open (windings burnt open)
6 Low on charge not getting enough cooling back to compressor, (Feel top of compressor to see if it’s hot it shouldn‘t be)
7 Some compressors have a black plastic overload under the compressor cap which could be bad.

Jul 30, 2009 | Kenmore 53701 Dehumidifier

1 Answer

Compressor kicks on for about a min then shuts down overload trips out


The Main reasons that this will happen
1 - A bad run capacitor (silver or metal capacitor)
It’s either shorted, grounded or open.
If it’s shorted a lot of times it will bulge out, (sometimes slightly)
2 - A bad start kit ( plastic capacitor and Relay connected to it )
The capacitor is either shorted or open
The relay either has an open coil between terminals #1 and #5
Or the relay is stuck.
Any time you change the capacitor or relay you should change
the other, especially if they are over a year old.
3 - A loose, burnt or disconnected wire
4 - Wired wrong
5 Compressor is open (windings burnt open)
6 Low on charge not getting enough cooling back to compressor, (Feel top of compressor to see if it’s hot it shouldn‘t be)
7 Some compressors have a black plastic overload under the compressor cap which could be bad.

Jul 29, 2009 | LG LHD45EL Dehumidifier

1 Answer

Compressor won't start


The Main reasons that this will happen
1 - A bad run capacitor (silver or metal capacitor)
It’s either shorted, grounded or open.
If it’s shorted a lot of times it will bulge out, (sometimes slightly)
2 - A bad start kit ( plastic capacitor and Relay connected to it )
The capacitor is either shorted or open
The relay either has an open coil between terminals #1 and #5
Or the relay is stuck.
Any time you change the capacitor or relay you should change
the other, especially if they are over a year old.
3 - A loose, burnt or disconnected wire
4 - Wired wrong
5 Compressor is open (windings burnt open)
6 Low on charge not getting enough cooling back to compressor, (Feel top of compressor to see if it’s hot it shouldn‘t be)
7 Some compressors have a black plastic overload under the compressor cap which could be bad.

Jul 29, 2009 | Ebac BD150 Dehumidifier

1 Answer

Kenmore Dehumidifier


My Kenmore had the problem of the fan running, but not the compressor. The compressor overload part was bad.

Togarba

Aug 27, 2008 | Dehumidifiers

2 Answers

Compressor won't run


the over-current relay is tripping out the compressor motor to prevent excessive current through motor windings. To prove this theory, open unit, find motor wires, disconnect wires from unit, and apply 120VAC to motor using external circuit-breaker source. Run 2 minutes max. If motor continuously turns, then relay is failing. Find it by tracing wires back to source and finding a small rectangular item. If motor again quits after 2 seconds, then this motor has an internal over-current self-resetting fuse that may be doing its job of preventing an electrical overload from a dead (shorted) motor.

Jul 07, 2007 | Whirlpool AD40USR Dehumidifier

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