Valve Tray

MAINTENANCE

11)Disconnect the inlet gas line from the valve.

12)Undo the center wire clip on the side of the firebox.

15) Disconnect the 2 DC Spark generator wires

17) Remove the 16 screws that hold the valve

from the DC spark box located in front of

tray to the firebox and slightly pull out the

the valve.

valve tray.

13)Unplug the wire harness that connects the modulating coil to the receiver.

14)Unplug the green (TH) and white (TP/TH) wires from the valve.

DC Spark Box

16)Disconnect the spark electrode wire from the DC spark box.

DC Spark Box

Valve Tray

18)Completely pull out the valve tray.

19)Replace the valve tray and reverse steps to re-install.

20)Turn on the gas supply and check for gas leaks.

21)Re-install the rear log stand.

22)Re-install the burner tube.

23)Re-install the grate.

24)Re-install the brick panels.

25)Re-install the burner ofirice cover plate.

26)Re-install the log set.

27)Re-install the glass door.

28)Re-install the front cover plate

29)Re-install the mesh screen.

30)Check the inlet and outlet pressures.

31)Check operation of flame control.

32)Check for proper flame appearance.

MAINTENANCE

Regency® L676-1 Direct Vent Gas Fireplace

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Regency L676-1, L676-NG1, L676-LP1 installation manual Maintenance, DC Spark Box, Valve Tray