Rank: Member
Groups: Registered
Joined: 2/26/2012(UTC) Posts: 4
|
Runs many hours before finally shutting down
|
|
|
|
Rank: Member
Groups: Registered
Joined: 2/26/2012(UTC) Posts: 3
|
Could be a faulty water temperature sensor, it won't close the cycle without the water reaching the proper temp.
|
|
|
|
Rank: Member
Groups: Registered
Joined: 2/26/2012(UTC) Posts: 4
|
Originally Posted by: prschroeter Could be a faulty water temperature sensor, it won't close the cycle without the water reaching the proper temp. I'm presently looking at a possible faulty water trmperature sensor. Thanks for the suggestion. I read somewhere on line that it should read 55 ohms with an ohm meter at room temperature. Running the machine through the diagnostic mode did not provide any usuable information. I will update findings Doug
|
|
|
|
Rank: Member
Groups: Registered
Joined: 2/26/2012(UTC) Posts: 4
|
Originally Posted by: prschroeter Could be a faulty water temperature sensor, it won't close the cycle without the water reaching the proper temp. Thanks for the heads-up. I tested the input current with my Amprobe and found I got the correct value (1.5 to 2 amperes) when the drain pump or the circulator pump were running. When it was time for the heating element to function, I didn't read the normal 11 amperes. I now proved that the water is not heating during the wash cycle. Your were spot-on! My next step to measure the voltage out of the control board, using a voltmeter. I sould measure 120 VAC on the RED wire when it is time for the water to heat during the wash cycle. Getting a correct 120 VAC reading will prove that the relay in the control module is functioning and sending the required voltage to the heating element circuit. Unfortunately, there is also 2 sensors/switches in this loop, so further testing will be required to deterime which of the 3 components is actually defective. No measured voltage will comform a defective control module. I will post updates. Doug
|
|
|
|
Forum Jump
You can post new topics in this forum.
You can reply to topics in this forum.
You can delete your posts in this forum.
You can edit your posts in this forum.
You cannot create polls in this forum.
You can vote in polls in this forum.
Important Information:
The AppliancePartsPros.com uses cookies. By continuing to browse this site, you are agreeing to our use of cookies.
More Details
Close