#BAY-41-LE R.5 July 2019
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
FIREPLACE SETUP
41
8.4 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.
8.4.1 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 log set.
6. Remove air deflector (2) screws. Lift air deflector up and slide
right to release.
7. Remove burner assembly from firebox (2) screws.
8. Remove refractory or enamel panel set (if installed) and bottom
refractory panel.
9. Remove burner heat shield (2) screws and secondary heat shield.
10. Remove and save (8) screws securing the control board.
11. Lift the control board out of the firebox, being careful not to
damage the sealing gasket underneath.
8.4.2 Control Board Installation
1. Place control board in the firebox, aligning the holes in the
control board with the holes in the firebox bottom.
VERIFY SEALING GASKET IS IN PLACE.
2. Secure the control board to the firebox using (8) screws
previously removed.
3. Reinstall the secondary heat shield and the burner heat shield.
Verify entire assembly (the front flange) is inside firebox.
4. Reinstall bottom refractory panel.
5. Reinstall refractory or enamel panel set, if previously removed.
6. Reinstall burner assembly. Position burner venturi over burner
orifice and secure the assembly to the heat shield with (2) screws
previously removed.
7. Reinstall log set.
8. Reinstall the glass frame assembly and safety barrier.
9. Turn the manual valve counterclockwise to the ON position.
10. Reconnect electrical power.
11. Verify proper log placement, operation of fireplace, and any
electrical components.
Figure 8.4, Control Board Removal and Installation
AIR DEFLECTOR
(2) SCREWS SECURING BURNER
HEAT SHIELD
SECONDARY BURNER
HEAT SHIELD
