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9.5 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.
9.5.1 Control Board Removal
1.
Disconnect electrical power.
2.
Locate the main shut-off valve upstream of the appliance
connector and close valve.
3.
Remove safety barrier and glass frame assembly.
4.
Remove the beach accent kit and ash panel.
5.
Remove refractory panel set. Loosen screws securing refractory
clips on the baffle (2 each side) to remove left and right panels.
6.
Remove the log rack/ember media tray.
7.
Remove burner airflow plate (2) screws and its brackets (4)
screws.
8.
Remove back burner assembly (2) screws.
9.
Remove front burner assembly (2) screws.
10. Remove light kit housing (2) screws.
11. Remove (10) screws and (1) nut securing the control board on
the left side of the firebox.
12. Pull out control board out to reveal gas line to disconnect the
gas line flex tube from fireplace valve.
9.5.2 Control Board Installation
1.
Place control board on the left side of the firebox and reconnect
gas line to fireplace valve.
2.
Verify sealing gasket is in place. Secure board with (10) screws
and (1) nut previously removed.
3.
Reinstall light kit housing (2) screws previously removed.
4.
Reinstall front burner assembly. Position the burner tube
venturi over the front burner orifice and secure with (2) screws
previously removed.
5.
Reinstall back burner assembly. Position the burner tube
venturi over the front burner orifice and secure with (2) screws
previously removed.
6.
Reinstall the burner airflow plate brackets (4) screws and the
burner airflow plate (2) screws (previously removed).
7.
Reinstall refractory panel set.
8.
Reinstall accent kit and ash panel.
9.
Reconnect electrical power.
10. Reinstall the glass frame assembly and safety barrier.
11. Verify proper log placement, operation of fireplace, and any
electrical components.
#RVT-29-BAK R.3 November 2019
Figure 9.6, Control Board Removal and Installation
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
OFF
ON
REMOVE BURNER AIRFLOW PLATE (2) SCREWS
REMOVE BURNER AIRFLOW PLATE BRACKETS (4) SCREWS
REMOVE BACK BURNER BURNER ASSEMBLY (2) SCREWS
REMOVE FRONT BURNER (2) SCREWS
REMOVE LIGHT KIT HOUSING (2) SCREWS
REMOVE CONTROL BOARD (10) SCREWS AND (1) NUT
GAS FIREPLACE INSERT SETUP
29
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