I'm trying to determine how to get to and replace the control board for the AH 600-790. Can you send me precise instructions and diagrams please?
Answer Hello Lloyd,
There seems to be a very limited amount of information on these units available. The information you need is probably in the installation instructions that came with the unit. This will show how to remove the part in the chimney base to access the control board. I have been unable to locate any information, short of the parts explosion, on this model. If you cannot locate them, contact the manufacturer with your model and serial number and have them send you a copy by fax or e-mail. Be sure to turn all power off to the unit before beginning the repair.