Sure Heat MO, SH, CSO - Manual (Page 5)

D. Prefabricated fireplace: Refer to the manufacturers fireplace instruction manual for specific information
regarding the running of a gas line into that particular model. A typical prefab installation involves the insertion
of a 1/2" gas pipe through the gas line tube provided by each manufacturer from outside the fireplace. The
knockout on the inside of the fireplace is removed as the gas pipe is punched through the fireplace.
E. Masonry fireplaces: A 1/2" gas supply line must be provided to the firebox. Most installations require drilling an
access hole through the masonry wall. The supply line should be secured and sealed by mortar within the access
hole. The supply line should also have an on-off valve either in the wall or inside the fireplace. (See Figure 4.)
GAS LOG INSTALLATION
(See Figure 1 Parts List as a guide to reference part numbers.)
BURNER PAN INSTALLATION
NOTE: Use pipe compound on all male threads to seal joints.
A. Determine if the fireplace has a right or left-hand gas line feed. The circular
“dimpled” hole covering must be knocked out on the appropriate (right or
left) side of the burner pan. NOTE: Brace pan on workbench when removing
burner knockout. Strike knockout with nailpunch for easy removal.
B. Locate 3/8" locknut (Part #12 ) and fasten it to the 3/8" brass orifice elbow
(Part #11). Do not fasten the locknut on the “flared” end.
C. Slide the 3/4" burner support spacer (Part #10) over the Dual Burner Bar
(Part #9) and move spacer to opposite corner of the gas intake connection
(See Figure 5).
D. Secure the intake end of the Dual burner bar (Part #9) to the burner pan
(Part #8) through the knockout hole selected (right or left hand) with the
3/8" brass orifice elbow (Part #11) and 3/8" locknut previously assembled in
Step B (See Figure 6).
E. Tighten elbow until firmly attached to the Dual burner bar. Then, firmly
tighten the attached locknut on the elbow to seal the burner bar to the wall
of the burner pan.
— 4 —
Figure 3 - Gas line installation
Prefabricated fireplace
Figure 3 - Gas line installation
Masonry fireplace
Figure 5 - Burner bar placement
Figure 6 - Burner bar connection