Regency Greenfire GF1500LLP-2 Owners & Installation Manual page 40

installation
25. Apply new wiring diagram decal over existing one on the bottom of
the unit.
26. Turn on the gas supply and plug in the power cord.
27. Adjust the outlet pressure. All the adjustments must be carried out
in the following order:
a. Remove the modulator plastic cap (A) using needle-nose
pliers.
b. Maximum pressure: Turn the unit ON to its highest input rating.
Screw in the nut (B) to increase the outlet pressure and screw it
out to decrease it. Use a 10 mm spanner.
Note: Do not screw nut in too far. If pressure doesn't
increase after two full turns, place the mamom-
eter on the inlet test point on the gas valve and
check the flowing inlet pressure. Minimum =
2.75 kPa
Note: The maximum outlet pressure must be set to
2.49 kPa.
Minimum pressure: Remove one of the orange cables connected to the
electric modulator. While holding the nut (B) with a wrench, screw in the
screw (C) to increase the pressure and screw it out to decrease it. Use
a suitable screwdriver.
(C) Screw
Propane / ULPG Wiring Diagram
40 |
Greenfire® GF1500L-2 Gas Fireplace
920-355
(B) Nut
After carrying out all adjustments, block the setting screws with paint,
taking care not to obstruct the breather orifice of the pressure regulator.
Put the plastic modulator cap back on.
WARNING: To ensure correct operation of the modulator, return the
plastic cap (A) to its original location.
NOTE: The minimum outlet pressure must be set to 1.6 kPa.
28. At the end of all setting and adjustment operations, check elec-
trical installation and gas leaks.
29. Check operation of flame control.
30. Check for proper flame appearance and glow on logs.
Installer Notice:
These instructions must be
left with the appliance.
3
GF1500L-2
920-356
11/26/20