Heat & Glo Fireplace OGL-42-NG - Manual (Page 7)

01/04 4036-903 Rev C 7
OGL-42 INSTALLATION INSTRUCTIONS
e. Reach through the back access hole of the enclosure
and feed the thermocouple line, aluminum gas line and
pilot line through the rear of the valve box assembly.
Connect to the valve. See Figure 4. Tighten fittings to
eliminate gas leaks.
h. Connect the main gas line to the manual shutoff valve
using ½” male pipe thread (not supplied).
Bend the flange of the right side of the of the valve box
90° at the perforations, place a bead of silicone on the
back side of the flange and replace in the valve box.
Fasten with remaining screws.
i. All connections must be tightened and checked for leaks
with a commercially available, non-corrosive leak check
solution. Be sure to rinse off the solution when done
leak testing.
j. Place a bead of silicone around the inside flanges and
the holes in the corners of the valve access door. Place
the valve box cover on the valve box and secure using
the mounting holes on the edge of the box.
Figure 4 - Connect Lines to Valve
f. Place the valve back on the valve bracket in the valve box
and secure using the two screws previously removed.
g. Reach through the back access hole of the enclosure and
connect the flexible stainless steel gas line to the soft
aluminum gas line with the male flare connector supplied.
See Figure 5.
Figure 5 - Connect Flexline
2. Grate Assembly and Fiber Ash Bed
a. Position the burner tube on the stainless burner supports.
See Figure 1.
b. Place the fiber ash bed on the floor of the firebox, ensuring
that it does not cover the burner.
c. Position the grate assembly over the burner assembly
and fiber ash bed, and center from left to right. The back
legs will be located in the grate brackets.
d. Attach the burner to the grate with the enclosed stainless
steel wire to hold the burner in position. Wrap the wire
around the burner and the grate bar. See Figure 6.
Note: The GR21 grate assembly used in the STS-42,
OUT42, and Montana is not supplied with the OGL42 log
set. If you are installing the log set in another UL-listed
fireplace the GR21 grate can be ordered from Heat-N-Glo
Lifestyle products.
Figure 6 - Fiber Ash Bed
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