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Posted by Electroman on November 22, 2005 at 11:40:38:
In Reply to: Re: Thorn Apollo Thermocouple posted by Electroman on November 22, 2005 at 11:32:53:
: : Pilot wont light
: : Thermocouple is giving 20 mvolts off load but goes down to 2mv when connected, is this normal ? shorting cutout switch does not help.
The answer to your question is no, it is not correct you should get 10 to 15mv on load ie connected to gas valve . So change that faulty thermocouple right now!