Step 5 Step 6
Pull wires out of compartment. Remove wire nuts,
disconnect electric from cabinet. Push heater
supplied wiring into cabinet.
Disconnect wiring
21
Lift to remove top cover. Use caution when
removing, so you do not lose the screw tabs.
Remove screw from front wiring cover (shown left)
Remove plastic wiring cover (shown right).
Change/Replace Combustion Chamber (cont.)
Remove wiring cover
Remove cabinet top
Step 7
On the exhaust side of the heater, remove the 2
screws from top (left pic), remove the top plate.
(right pic).
Remove top plate
Step 8