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7.3 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.
CAUTION: Check all connections for leaks with soapy water,
whether field or factory made.
7.3.1 Control Board Removal
1.
Turn the fireplace off.
2.
Shut off the main gas line to the appliance.
3.
Disconnect all components from electrical outlet.
4.
Remove safety barrier, glass assembly, and logs.
5.
Disconnect the gas line flex tube from manual shut-off valve.
6.
Disconnect all wiring harnesses attached to gas valve.
7.
Remove the burner assembly. (Secured with [2] screws).
8.
Remove refractory panels.
9.
Remove burner heat shield (secured at back corners - 2
screws).
10. Remove secondary burner heat shield resting on control
board.
11. Remove (10) screws securing control board. Remove the
control board.
7.3.2 Control Board Installation
1.
Place the control board in firebox, aligning the holes in
board with mounting studs at the bottom of the firebox.
VERIFY SEALING GASKET IS IN PLACE ON THE BOTTOM
OF THE FIREBOX.
2.
Secure the control board with screws previously removed.
3.
Reinstall secondary burner heat shield by placing it on top of
the control board.
4.
Reinstall burner heat shield. Position the cut-outs over pilot
assembly and burner orifice, centering from side-to-side and
as far back as possible.
5.
Secure the burner heat shield with screws previously removed.
6.
Reinstall refractory panels.
7.
Reinstall burner assembly. Verify the burner tube is positioned
over burner orifice. Secure with screws previously removed.
8.
Reinstall rock kit.
9.
Reconnect the gas line flex tube to the manual shut-off valve.
10. Reconnect all wiring harnesses to gas valve.
11. Plug all components into the electrical outlet.
12. Reinstall glass assembly and safety barrier.
13. Turn on the main gas line feeding the appliance.
14. Verify proper log placement, operation of fireplace, and any
electrical components.
CONTROL
BOARD
BURNER
ASSEMBLY
Figure 7.9, Control Board Removal and Installation
SECONDARY BURNER
HEAT SHIELD
BURNER HEAT SHIELD
19
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