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Author Topic: Bosch HBL645AUC Heating problem  (Read 3618 times)

Offline a320drvr

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Bosch HBL645AUC Heating problem
« on: January 07, 2009, 08:18:06 PM »

Have a Bosch HBL645 oven that I performed self cleaning cycle. Everything seemed to go normally, but I noticed the oven would not heat with the door closed when trying to cook for the first time after cleaning. When you open the door to trip the door switch, the heat light illuminated and upon closing the door the heat light would extinguish. When I place the oven in the clean mode the door will not lock also. I opened the enclosure to check the door switch and it seems to work properly (checked with ohm meter). Tried to look for any information on the oven, but have been unsuccessful. Any help would be greatly appreciated.

Thanks in advance

Offline Repair-man

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Re: Bosch HBL645 Heating problem
« Reply #1 on: January 09, 2009, 07:03:04 AM »
The problem is likely in the lock assembly, as it has  switches that control  power to the heat circuit. This is separate from the light switch. In the console of your oven is a tech sheet showing the circuits.

Did you provide all the  numbers in the model? If not, perhaps a manual is available..
Example: WFC2062/05

« Last Edit: January 09, 2009, 07:10:29 AM by Repair-man »
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