CarAlarms.com P90-NG1 - Manual (Page 45)

Excalibur ® P90 Zero Clearance Direct Vent Gas Fireplace 45
5) Connect fan ground cable to ground lug.
Refer to wiring diagram.
6) Slide the thermodisc/cover assembly into
the bracket clip on the underside of the
fi rebox. Check that no wire will touch the
hot surfaces. Diagram 2.
Diagram 1
Diagram 2
Secure left side with 2 screws and right side
with one screw.
8) Secure the fan wires and power cord by
attaching one of the adhesive backed wire
holder clips (Part #910-199) onto the stove
base. Use the second clip to bundle up the
wires approximately 4" from the control box.
Ensure that there is no interference with the
wires when the louver is closed and that
no wire will touch the hot metal surfaces or
sharp edges.
9) Plug the fan power cord into the rear end of
the receptacle box to provide the maximum
clearance from the louvers.
7) Attach the two control boxes to the bottom
unit base and tighten the 2 screws on the
left side and 1 screw on the right side.
MAINTENANCE
To Remove the Fan
1) Shut the power off.
2) Reverse the above instructions.
Note: The bearings are lubricated for life. Do
not lubricate them. Make sure you vacuum
the fan area on a regular basis.
IMPORTANT:
These fans collect a lot of dust from within
your home. Ensure you maintain these fan
motors on a regular basis by vacuuming
out the fan blades and housing using a soft
brush nozzle.
FAN MAINTENANCE
Unit must be grounded at all times. Do
not cut the ground terminal off under any
circumstances.
To Install the Fan
1) Shut the power off.
2) Open the bottom louver door. Loosen the 2
screws holding the Burner ON/OFF switch
and bracket to the bottom louver and lift the
assembly out.
3) Remove the bottom louver door.
4) Slide the fan in towards the rear of the unit
and slip it over the two mounting studs. Take
care not to damage the insulation on the fan
base. Ensure that the fan blades do not
rub against the valve tubing. Diagram
1.