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#OCK-S33B NAT GAS CONVERSION KIT / #OCK-S52 LP GAS CONVERSION KIT
CONVERSION KIT INSTRUCTIONS
Kit includes:
(1) Burner Orifice: NAT #33 / LP #52 (1) Pilot Orifice: NAT #BL22N / LP #BL14LP (1) Gas Label
(1) Valve and Pilot Assembly Conversion Instructions
(1) Gas Conversion Label
CAUTION
WARNING
THE GAS SUPPLY SHALL BE SHUT OFF PRIOR TO DISCONNECTING THE ELECTRICAL POWER, BEFORE PROCEEDING WITH
THE CONVERSION.
SHUT OFF GAS SUPPLY AND ELECTRIC POWER TO FIREPLACE.
SHUT OFF GAS SUPPLY BEFORE DISCONNECTING ELECTRIC POWER.
IMPORTANT
For high altitude installations: Above 2000ft. (610m) US / 4500ft. (1372m) Canada, consult the local gas distributor or
authority having jurisdiction for proper de-rating methods
.
WARNING
This conversion kit shall be installed by a qualified service agency in accordance
with the manufacturers instructions and all applicable codes and requirements of
the authority having jurisdiction. If the information in these instructions is not
followed exactly, a fire, explosion or productions of carbon monoxide may result,
causing property damage, personal injury or loss of life. The qualified service agency
is responsible for proper installation of this kit. The installation is not proper and
complete until operation of the converted appliance is checked as specified in the
manufacturer’s instructions supplied with the kit. Refer to appliance owner’s
manual or product data plate for proper inlet and manifold pressure adjustments
and orifice sizing.
LP
CONVERT PILOT ASSEMBLY:
1.
Using a 7/16” wrench, loosen and remove pilot hood by turning counter
-clockwise.
2. Remove pilot orifice located inside pilot housing. Install pilot orifice included with kit.
NAT #BL22N / LP #BL14LP
(Number stamped on pilot orifice).
3. Re-attach pilot hood. Tighten with wrench, making sure hood is centered between thermopile and thermocouple.
PILOT ORIFICE
NAT
Figure 14b
CONVERT HI/LO REGULATOR ON GAS VALVE:
Follow instructions included with kit to convert gas valve.
REPLACE BURNER ORIFICES:
Remove existing orifice cap. Install orifice cap included with kit. Tighten cap securely.
(Number stamped on burner orifice).
NAT #33
LP #52
PREPARE THE FIREPLACE:
1. Turn fireplace off by pushing in and turning gas control knob clockwise to OFF position.
2. Remove glass frame assembly, logs, log plates and burner assembly from fireplace.
Figure 14a
Burner Orifice
IMPORTANT
THE CONVERSION SHALL BE CARRIED OUT BY A MANUFACTURER’S AUTHORIZED REPRESENTATIVE, IN
ACCORDANCE WITH THE REQUIREMENTS OF THE MANUFACTURER, PROVINCIAL OR TERRRITORIAL
AUTHORITIES HAVING JURISDICTION AND IN ACCORDANCE WITH THE REQUIREMENTS OF THE
CAN/CGA-B149.1 OR CAN/CGA-B149.2 INSTALLATION CODES.
