Millivolt Board Removal / Installation - kozy heat PRINCETON PRC-36 Installation And Operating Manual

MILLIVOLT BOARD REMOVAL / INSTALLATION

NOTE: This fireplace is equipped with the millivolt board, burner & burner cover already installed. Follow instructions 'INSTALLING THE
BOARD' on pages #33-#34 to properly secure the millivolt board in place. Follow these procedures should the millivolt board need
replacing or is removed for servicing.
MILLIVOLT BOARD REMOVAL:
CAUTION: If the burner and/or pilot has been burning, the logs and refractory will be hot and continue to hold heat. Use the appropriate
protection to avoid burns and place them on a properly protected surface upon removal to avoid damage to flooring or personal property.
1. Turn the black control knob to the 'OFF' position.
2. Shut off the gas supply at the manual shut-off valve.
3. Disconnect the gas line flex tube from the manual shut-off valve.
4. Model #PRC-36: Disconnect any wall switch, remote control or thermostat wires from the top & bottom terminals on the gas valve.
5. Model #PRC-36-RF: Unplug the fan cord from the duplex receptacle, then disconnect the (2) wires from the fan cord. Note the wires
will remain connected to the back of the gas valve. Refer to wiring diagram, Figure 15, page #18 of this installation manual.
6. Remove the upper hood, upper louver, lower grill & glass assembly. Refer to the instructions in this manual if necessary.
7. Remove the logs, rock wool embers & klinkers from the burner assembly and set aside on a properly protected surface.
8. Remove the ember refractory and set aside.
9. Remove the pilot shield.
10. Remove the screws securing the front left and back right log grate legs.
11. Remove the burner / log grate assembly from the firebox by lifting the front of the burner assembly up out of the flange. Push the pilot
assembly back slightly to allow the burner assembly to be removed from the firebox.
Figure 25A
Remove screws securing the
front left and back right legs.
Remove the burner / log grate
assembly.
12. Loosen and remove the (2) screws securing the
front burner assembly. The screws are located at
the side flanges of the burner assembly.
Figure 25B.
13. Carefully lift the burner assembly up & remove
from the firebox.
Burner / Log Grate Assembly
Ember Refractory
Figure 25B
Page 32
Pilot Shield