Excalibur electronic P95-LP3 - Manual (Page 38)

Excalibur ® P95-3 Zero Clearance Direct Vent Gas Fireplace 38
13) Undo the pilot tube from the valve with a
7/16"
wrench.
14) Undo the quick drop out thermocouple nut
on the valve with a 9mm (metric) wrench.
15) Remove the Piezo igniter wire and push
button assembly.
16) Undo the "gas out" fl are nut with a 13/16"
wrench.
17) Undo the "gas out" fl are fi tting with an
11/16"
wrench.
18) Remove the 4 Phillips head screws from
the sides of the valve bracket and remove
valve.
Hint: If you are using black pipe, ensure
that there is a union by the valve,
otherwise removal will be almost
impossible.
INSTALLING VALVE
1) Attach the valve to the valve bracket with
the 4 (m5x8 metric) screws provided.
2) Reconnect the "gas out" fl are fi tting with an
11/16" wrench.
3) Reconnect the "gas out" fl are nut with a
13/16" wrench.
4) Install piezo ignitor push button assembly
and reconnect wire.
5) Reconnect the quick drop out thermocouple
nut with a 9mm wrench.
6) Reconnect the pilot tube nut with a 7/16"
wrench.
7) Scrape off the old gasket from the fl oor of the
fi rebox and from the valve tray assembly.
8) Install a new gasket and reinstall the valve
tray assembly.
Note: Failure to install a new gasket may
severely affect the appliance performance.
9) Reinstall the 10 hold down screws.
10) Hook up the 2 TP and 2 TH wires to the
appropriate connections on the valve.
11) Reinstall the bottom brick panel, then screw
the 2 screws & sleeves through the brick
panel to the fi rebox base (reversing step 8)
leaving them about 1/4" (6mm) above the
brick panel. Reinstall the rear log stand.
12) Install Burner/grate assembly
13) Hook up the gas line and check for gas
leaks with a soap and water solution or a
gas leak detector. (Do not use open fl ame
for leak testing.)
14) Fire up the unit temporarily
15) Check the manifold pressure.
16) Reinstall the logs and brick panels as
needed.
17) Reinstall the glass door and the facade.
18) Fire up the unit again and check for proper
fl ame appearance and glow on logs.
REMOVING VALVE
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 facade if installed.
4) Remove the glass door.
5) Remove the logs.
6) Remove the burner/grate assembly, fi rst by
removing the 2 screws, 1 on each side of
the grill, then lift out the grill.
8) Remove the rear log stand by removing the
2 screws.
Rear Log Stand
10) Disconnect the inlet gas line. See dia. 2.
11) Disconnect the 2 TP wires and the 2 TH
wires from the valve.
12) Remove the 12 screws securing the valve
tray assembly in place and then lift the entire
assembly out.
Valve Tray Assembly
9) Remove the front bottom brick panel by
sliding it out. Then remove the back bottom
brick panel by tilting it slightly up and then out.
The brick panel is very fragile - handle
with care.
MAINTENANCE
7) Remove the 2 screws, 1 on each side of the
burner. Slide the burner to the left and then
lift out.
Remove screw
Remove screw
Slide the
burner to
the left
and lift
out.