Regency L540E Owners & Installation Manual page 19

L540E / HZI540E
6) Ensure the rubber gasket, which is prefitted as part of the Assembly,
is properly positioned. Install the new Pressure Regulator using the 2x
M4 x .7 screws supplied. Tighten the screws to 25lb-in. In the event that
the screw threads are cross threaded or stripped, replace the valve
assembly.
Install the enclosed propane identification label to the valve body where it
can be easily seen.
7) Re-attach the Pressure Regulator wire, and re-situate the Gas Valve,
secure the screws that fasten the Gas Valve Mounting Brackets.
8) Remove burner (see burner removal section in manual).
IMPORTANT: THIS TOP BRACKET MUST BE REMOVED FOR LP
9) IF TOP BRACKET IS INSTALLED
a) Loosen 3 screws on the bottom bracket (see below for location)
b) Slide the top bracket over screws, retighten the screws.
c) Discard Top Bracket
Top Bracket
Screw Locations
10) Using a 3/8" socket wrench, loosen and remove the main gas orifice.
Replace with the LP gas orifice. Confirm the orifice size marked on the
Orifice with the Rating Label on the appliance
919-255
L540E-2 / HZI540E-2 Direct Vent Gas Insert
11) Remove pilot retainer clip with pliers and pull off the pilot cap to expose
the pilot orifice.
Pilot retainer clip
12) Unscrew the pilot orifice with the allen key; then replace with the LPG
pilot orifice and the pilot cap, provided in the kit.
13) Ensure the pilot light is in the correct orientation to the Burner.
Reconnect the gas and electrical supply to the appliance. Start the
appliance. (see section on Lighting Instructions) Ensure that pilot and
burner ignition is completed without delay. Check both your inlet and
outlet pressures at full load. With a soapy solution, leak test the entire
system. Verify both the correct flame and pilot appearance.
14) See Gas Pipe Pressure Testing in manual.
15) Adjust aerations settings - see Air Shutter Adjustment section in the
manual.
These instructions must be left
2
INSTALLATION
Installer Notice:
with the appliance
.
10/16/14
19