At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
It means USER INTERFACE HEARTBEAT FAILURE: If a central control unit heartbeat failure is displayed, no communication is detected from the USER INTERFACE to the CENTRAL CONTROL UNIT.
Possible solutions:
1. check for continuity of the user interface harness.
2. check wire harness connections to the user interface and the central control unit.
3. replace user interface if drum is rotating.
4. replace central control unit if drum is not moving.
This is what the Code/manual book states.
Mine shows code F70 which is almost same as above except...
If a central control unit heartbeat failure is displayed.....no communication is detected from the CENTRAL CONTROL unit to the USER INTERFACE.
I dont know how to check for continuity of the USER INTERFACE HARNESS...WHAT IS THIS?
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
The part number for the CCU under the model number you have listed is 8182687. There is also a refurbished version of the CCU you can purchase for less (part #8182237R).
Replacement parts can be purchased at any of the following websites:
Prices vary between sites, so shop and compare. the first three sites listed also have helpful exploded view parts illustrations to assist you with locating and properly identifying the parts you may need. The CCU will be listed as item 15 (15A for a refurbished version) under the "Control Panel Parts" section.
If you have any questions, please post back and let me know. I hope this helps you.
NOTE: The cheapest site I found the CCU listed (NEW) was pcappliancerepair.com. The cheapest (REFURBISHED) is searspartsdirect.com.
possible electronics failure. my HE4t has completly gone dead at the control panel after displaying error codes. A class action law suite is in the works on the HE3t HE4t machines.
×