Empire Comfort Systems OP32FB2MF-2 Installation Instructions And Owner's Manual page 11

FIREBOX FRAMING AND INSTALLATION
4. slide the firebox into position inside the metal studs. secure
the firebox to the metal studs with four #10 pan-head screws
as shown in Figure 9.
5. Connect the gas line to the unit and check for leaks with a
soapy water solution.
Note: Ensure that the gas shut-off valve is accessible.
6. Locate the two non-combustible boards and place them
above the fireplace as shown in Figure 11. attach the
non-combustible board to the studs with six 10-16 flathead
screws.
32273-0-0713
Figure 9
Figure 10
7. Secure the non-combustible board to the middle bracket
using two 10-16 flathead screws as shown in Figure 11.
Alternate Framing and Installation Method
1. Install flanges on side of firebox as shown using holes on
side of firebox. see Figure 8. The middle pair of holes if for
the 1/2 inch non-combustible board provided with the unit.
2. Connect the side framing studs to the top stud as shown in
Figure 12. The channel of the studs should face inward.
3. Connect the framing studs to the flanges using four #10 pan-
head screws.
Note: If using a drain tray, the bottom of the side framing studs
will be approximately 1" from the bottom of the firebox.
4. Locate the middle bracket. Loosen the screw in the middle
top of the firebox. slide the bracket under the screw as
shown in Figure 10. Tighten the hex-head screws on the
firebox secure a pan-head screw through the middle bracket
and into the top stud.
5. Locate the two non-combustible boards and place them
above the firebox as shown in Figure 11. attach the non-
combustible board to the studs with six 10-16 flathead
screws.
6. Secure the non-combustible board to the middle bracket
using two 10-16 flathead screws as shown in Figure 11.
7. Move the firebox into position. Connect the gas line to the
unit and check for leaks with a soapy water solution.
Note: Ensure that the gas shut-off valve is accessible.
8. secure firebox to framing or floor.
Figure 11
Figure 12
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