1. Unplug 1. Unscrew the fan with + screw driver.
2. Lock the gas valve
3. +Loose the clamp under the body and open the 2. Pull the fan right and separate.
front cover.
5-4 Controller unit
1. Unplug 1. Pull and separate the controller forward.
3. +With + screw driver, dismentle 2 screws in the top 2. Separate the connectors from controller.
and bottom of main controller.
1
1
Tool