Regency Horizon HZI540PB Large Gas Insert - Manual (Page 17)

L540PB-2 / HZI540PB-2 Direct Vent Gas Insert
17
INSTALLATION
CONVERSION FROM NG TO LP
L540PB/HZI540PB using SIT 820 NOVA Gas Valve
Before you begin:
Shut off the gas supply to the unit.
Disconnect all electrical supply to the unit.
Always let the appliance cool to room temperature before servicing.
1. Remove Faceplate, backing plate, glass door, and inner panels (see
manual for detailed instructions).
2. Remove the wire clip below the pilot cap.
WARNING
This conversion kit shall be installed by a qualifi ed service agency in
accordance with the manufacturer’s instructions and all applicable codes
and requirements of the authority having jurisdiction. If these instructions
is not followed exactly, a fi re, explosion or production of carbon monoxide
may result causing property damage, personal injury or loss of life. The
qualifi ed service agency is responsible for the proper installation of this
kit. The installation is not proper and complete until the operation of the
converted appliance is checked as specifi ed in the manufacturer’s instruc-
tions supplied with the kit.
THIS CONVERSION MUST BE DONE BY A QUALIFIED GAS FITTER
IF IN DOUBT DO NOT DO THIS CONVERSION!
Conversion Kit includes:
1 904-964 Orifi ce #51
1 918-590 Decal - Conversion to LP
1 908-528 Label Propane
1 910-037 Pilot Orifi ce
1 904-529 Allen Key
3. Pull off the pilot cap to expose the pilot orifi ce.
4. Unscrew the pilot orifi ce with the allen key; then replace with the LPG pilo
orifi ce, provided in the kit.
5. Remove burner - see burner removal section in manual.
6. Using a 3/8” socket wrench, loosen and remove the main gas orifi ce.
Replace with the LP gas orifi ce. Confi rm the orifi ce size marked on the
Orifi ce with the Rating Label on the appliance
7. Locate the valve on the left hand side of the unit. Pull off the Hi/Lo gas
extension knob to access the hex screw.