Enviro C-10791 用户手册

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页码 35
11
F
UEL
 C
ONVERSION
:
Warning:  This conversion kit shall be installed by a qualified service agency in accordance with the 
manufacturer’s 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 
production of carbon monoxide may result causing property damage, personal injury or loss 
of life. The qualified service agency is responsible for the proper installation of this kit. The 
installation is not proper or complete until the operation of the converted appliance is checked 
as specified in the manufacturer’s instructions supplied with the kit.
Please read and follow these instructions. Also, please read the instruction guidelines provided by S.I.T. 
Maintenance And Service
TO BE INSTALLED BY A QUALIFIED SERVICE AGENCY ONLY
Figure 9. Ignitor assembly 
beside the burner.
on how to remove and install the HI/LO regulator. 
Step 1.  Carefully inspect all parts supplied with this conversion kit.
Step 2.  Shut the gas supply off at the shut-off valve. (CAUTION: The 
gas supply shall be shut off prior to disconnecting the electrical 
power, before proceeding with the conversion.)
Step 3.  Remove the glass as shown in the M
AINTENANCE
 
AND
 S
ERVICE
.
Step 4.  Change the regulator on the front of the gas valve (follow the 
instructions provided by S.I.T.).
Step 5.  To  change the  pilot, simply pull the  pilot  hood straight up to 
access the pilot injector. Using a 
5
/
32
 inch Allen key, remove the 
pilot injector.
Step 6.  Install the new pilot injector supplied with this conversion kit.  Simply screw the new injector 
inside the pilot hood and reinstall the hood by placing the hood on the assembly, line up the 
key way, and snap into place.
Step 7.    Remove the main burner orifice with a 1⁄2 inch deep socket.
Step 8.    Install the new orifice supplied. Be sure to put a bead of pipe-thread sealant or approved 
Teflon tape on the orifice before installing into the burner assembly. 
Step 9.    Reinstall the burner tray, log set, embers, and glass. When re-installing the burner, ensure that 
the burner to pilot hood relationship is as shown on Figure 9.
Step 10.  Open the shut-off valve at the gas line to the unit.
Step 11.  Use a small brush to apply a warm soapy water solution to all gas connections (use a half 
dish soap and half warm water). If a gas leak is present, bubbling will occur. Gas leaks can 
be repaired by using an approved pipe thread sealant or approved Teflon tape. NEVER USE A 
NAKED FLAME WHEN TESTING FOR LEAKS.
Step 12.  Re-light the fireplace to ensure proper operation and proper flame appearance.
Step 13.  MAKE SURE that the sticker provided by S.I.T. is installed, to signify that the valve has been 
converted to a different fuel type.  Also, make sure that the rating plate has a conversion label 
to show this unit has been converted to a different fuel type.
A VISUAL CHECK OF THE REGULATOR KNOB IS NECESSARY TO DETERMINE WHETHER OR NOT THE 
REGULATOR IS THE CORRECT PART. A 50% TURN DOWN REGULATOR WILL HAVE ONLY ONE CORNER 
ON THE KNOB
Conversion Kit should contain the following:
(1) 50% turn down HI/LO regulator with three (3) T-20 Torx screws
(1) Pilot injector 
(1)  Main Orifice 
(NG #39 DMS; LP #53 DMS)
Conversion instructions 
 
Pilot Orifice 
(NG  0.62 mm; LP  0.35 mm)
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