Hoover AC 110, over heating.

[iadom]

Are both sets of contacts on this machines, stats ‘NO’.
It overheats on Prog 9 (40 degree wash) but works fine on Prog 3 (60 wash)
If I turn the timer to prog 4 (40 wash) after it has overheated it advances normally.
When the water temp is high, both sets of stat contacts are closed. When I cool them down, the outer contacts are ‘OC’ but the centre ones remain closed.
Suspect control unit, any better ideas?

[Dave_Conway]

Re: Hoover AC 110, over heating.

Nope, the wiring diagram indicates one NO and the NC.

Described as 30/90 thermostat so you’d have to assume 90 is NC.

Dave.

[iadom]

Re: Hoover AC 110, over heating.

That would suggest the 40/60 temps are achieved with timed heat which suggests my suspicions about the control unit could well be correct, unless there is another stat at the front of the drum?

[admin]

Re: Hoover AC 110, over heating.

hot and cold inlet hoses arn’t crossed are they??

Kevin

[Dave_Conway]

Re: Hoover AC 110, over heating.

Just the one combined thermostat as far as I can tell, I’ll email the diagram in a bit 😀

Dave.

[iadom]

Re: Hoover AC 110, over heating.

kheath wrote:hot and cold inlet hoses arn’t crossed are they??

Kevin
No, did check those. Have asked customer to try on a 40 degree wash on the long spin cycle and it has gone through OK.

Many thanks for the PDF… Dave. :tup:

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