Liquid Propane Conversion Kit
Supplemental Installation Instructions
for LP/NG Pilot Kit (CVS303)
For use with Dual and Infrared Burner Systems
(Used on Vented Gas log sets only)
NOTE: SAFETY PILOT SYSTEM MODEL CVS-303 MUST BE USED
WHEN INSTALLING THIS CONVERSION KIT.
IMPORTANT
Please read and follow all instructions carefully. These instructions are to be used in conjunction with the General Installation Instructions supplied with all Vented Natural Gas sets. These instructions are also used in conjunction with the Safety Pilot Kit instructions (Model CVS-303) included with this kit.
National Code requirements mandate the use of a Safety Pilot Valve on all Liquid Propane Gas log installations. These regulations must be followed on all installations of this type.
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C |
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D |
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E |
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B |
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F |
Pilot Orifice Location |
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CONVERSION KIT PARTS LIST: |
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PART |
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DESCRIPTION |
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NO. |
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A |
18” L.P. AIr Shutter Orifice - small hole size |
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B |
24” & 30” L.P. Air Shutter Orifice - large hole size |
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C |
3/8 NPT x 1/8” Flare |
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D |
Pilot Burner Orifice |
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E |
18” L.P. Infrared Orifice (#56 drill size) - smaller size |
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F |
24” L.P. Infrared Orifice (#53 drill size) |
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NOTE: Be sure to use pipe compound on all male threads to seal joints.
Sure Heat Manufacturing • 1861 West Oak Parkway • Marietta, GA • 30062• 1-800-229-5647
DUAL BURNER LOG SETS
A.Replace the Natural Gas Orifice (Part #20) included in the Safety Pilot Kit (Model CVS-303) with the L.P. Air Shutter Orifice. This kit contains (2) L.P Air Shutter Orifices, Part A and Part B. The orifice with the small inner hole is used on the 18” Log Sets. The orifice with the larger hole is used on 24” and 30” log sets. Be sure to attach the short stem on the appropriate L.P. Air Shutter Orifice directly to the Burner System for proper operation. (See Figure 1)
NOTE: Refer to the Safety Pilot Valve instructions supplied with the Model CVS-303 for detailed instructions on pilot installation.
B.Replace the Natural Gas Pilot Burner Orifice with the L.P./ Propane Orifice (Part D) supplied with this kit.
1.Remove Pilot Supply Line Nut (Part #14) from the Pilot Burner (Part #7). Replace Natural Gas Orifice with the L.P. Gas Orifice (Part D) included with this conversion kit.
NOTE: Refer to the detailed Safety Pilot Illustration on front cover for placement of the L.P. Pilot Orifice.
C.Replace Heavy Media (Granules) supplied with the Natural Gas Log set with Vermiculite Granules, sold separately. DO NOT USE Heavy Media Granules as improper combustion will occur. After the Vermiculite Bed has been put in place, spread the Glowing Embers (insulation type material) supplied with the Gas Log Set over the Vermiculite Bed.
Figure 1
3/8” Locknut is included with the gas log sets
Sure Heat Manufacturing • 1861 West Oak Parkway • Marietta, GA • 30062• 1-800-229-5647
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