Control Board Removal and Installation
SECTION 8
FIREPLACE SETUP
#CAR-39
R.11 February 2022
45
HUSSONG MFG. CO., INC.
KOZY HEAT FIREPLACES
8.5 Control Board Removal and Installation
WARNING: If burner and/or pilot have been burning,
use appropriate protection to avoid burns or damage
to personal property before removing any components.
DO NOT OPERATE THIS APPLIANCE WITHOUT THE SEALING GASKET
(LOCATED UNDER THE CONTROL BOARD) IN PLACE. IF GASKETING IS
DAMAGED, IT MUST BE REPLACED.
CAUTION: Check all connections for leaks with soapy water, whether
field or factory made.
8.5.1 Control Board Removal
1. Disconnect electrical power.
2. Locate the manual valve installed by your qualified service
technician.
3. Turn the manual valve clockwise to the OFF position.
4. Remove the safety barrier and glass frame assembly.
5. Remove logs.
6. Remove the front burner from the firebox (2 screws).
7. Remove the back burner tube.
8. Remove the back log plate/burner bracket (2) screws.
9. Remove the burner heat shield (2) screws.
10. Remove the light kit assembly.
11. Remove and save (10) screws securing the control board. Raise
the control board to unplug control module and fan wiring from
the control module.
12. Lift the control board and control module out of the firebox,
being careful not to damage sealing gasket underneath.
8.5.2 Control Board Installation
1. Place the control module through the firebox and into the
control compartment. Plug in control module and fan wiring.
VERIFY SEALING GASKET IS IN PLACE.
2. Secure the control board to the firebox using (10) screws
previously removed.
3. Reinstall the light kit assembly.
4. Reinstall the burner heat shield (2) screws.
5. Reinstall the back log plate/burner bracket (2) screws.
6. Reinstall the front burner. Align the burner over the ports and
position the venturi over burner orifice. Secure with (2) screws.
7. Reinstall the back burner tube, positioning the venturi over the
burner orifice.
8. Reinstall log set.
9. Reinstall the glass frame assembly and safety barrier.
10. Turn the manual valve counterclockwise to the ON position.
11. Reconnect electrical power.
12. Verify proper log placement, operation of fireplace, and any
electrical components.
FIGURE 8.4
Control Board Removal and Installation
