Calling Jeff Cook

Jack Smith

I was wondering if you were experience any minor problems with the Vision 1. I have an install where the boiler shuts down and won't fire again until the outdoor sensor is disconnected. No fault code is being displayed. It has run for up to two weeks at a time with no problem. I realize that most problems associated with the Munchkin are created by the mis-installation. Any insight or tips would be greatly appreciated!

jwade55_3

I'm not Mr. Cook,

but, had one doing this, what was happening was that the thermistor was mis calibrated and the boiler was shutting down on WWSD. New sensor, no more problem. In the back of the vision one manual are the resistance charts for the thermistors.

J