MAINTENANCE
8)Remove the Front Grate by removing the 2 screws.
9)Disconnect the inlet gas line.
10)Disconnect the 2 TP wires and the 2 TH wires from the valve.
11)Remove the 10 Phillips head screws securing the valve access plate in place and then lift the entire assembly out.
12)Undo the pilot tube from the valve with a 7/16" wrench.
13)Undo the quick drop out thermocouple nut on the valve with a 9mm (metric) wrench.
14)Remove the Piezo ignitor wire and push button assembly.
15)Undo the "gas out" flare nut with a 13/16" wrench.
16)Undo the "gas out" flare fitting with an 11/16" wrench.
17)Remove the 4 Phillips head screws from the sides of the valve bracket and remove valve.
Left
Valve
Bracket
Right
Valve
Bracket
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" flare fitting with an 11/16" wrench.
3)Reconnect the "gas out" flare 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 floor of the firebox and from the valve access plate.
8)Install a new gasket and reinstall the valve 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 Front Grate.
12)Attach the burner cap to the burner tube and secure with the screw on the back of the cap.
13)Install Burner/Rear Log Support assembly and secure with the 8 screws.
14)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 flame for leak testing.)
15)Fire up the unit temporarily
16)Check the manifold pressure.
17)Reinstall the logs and brick panels as needed.
18)Close the door and replace the louvers.
19)Fire up the unit again and check for proper flame appearance and glow on logs.
U35 FPI Direct Vent Gas Insert | 25 |
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