INSTALL THE MILLIVOLT BOARD ASSEMBLY:
NOTE: The millivolt board must be fitted with a gasket, (included) to seal the board. Make certain this gasket is properly
placed around the opening before installing the millivolt board.
1. Grasp the millivolt board with both hands and place into the insert firebox, aligning the (6) mounting holes in
the board to the mounting studs on the bottom of the firebox.
IMPORTANT: BE CAREFUL NOT TO DAMAGE THE
GASKET UNDER THE BOARD.
2. Secure the board in place with the (6) nuts removed in step #11, page #26. Refer to Figure P-3, page #26.
3. Re-install the heat shield by positioning the cut-out sections in the heat shield over the pilot assembly and
burner orifice. Center the heat shield side to side and slide all the way to the back. Refer to Figure P-2,
page #26.
4. Re-install the burner assembly onto the heat shield, aligning the burner venturi over the burner orifice and
the (2) mounting holes to the mounting holes in the heat shield. Secure with the sheet metal screws
removed in step #9, page #26. Refer to Figure P-1, page #26.
5. Re-install the logs. Refer to page #16 for proper placement if necessary.
6. Connect the flexible gas line to the manual shut-off valve.
7. Model #CSK-335: Re-connect any wall switch, remote control or thermostat wires onto the top & bottom
terminals on the gas valve marked ‘TH’.
8. Model #CSK-335-RF: Re-connect the wires from the valve to the fan cord. Refer to wiring diagram, Figure
Q-2, page #29. Plug the 3-prong plug on the fan cord into the receptacle.
9. Re-install the glass assembly.
10. Check all connections for gas leaks, whether field or factory made.
11. Verify proper operation of the fireplace & log position. Refer to the lighting instructions in this manual.
12. Close doors and/or lower grill.
IMPORTANT:
CHECK ALL CONNECTIONS, WHETHER FIELD OR FACTORY MADE, FOR LEAKS!
CAUTION:
BEFORE SECURING THE BOARD INTO PLACE, MAKE CERTAIN THAT ALL OF THE WIRES (ATTACHED UNDER
THE BOARD) ARE CLEAR AND UNOBSTRUCTED.
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