Sure Heat CVS303 LP Conversion - Manual (Page 2)

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.
3/8” Locknut is
included with the
gas log sets
Figure 1