C. Securing and Leveling the Appliance
WARNING! Risk of Fire! Prevent contact with:
•Sagging or loose insulation
•Insulation backing or plastic
•Framing and other combustible materials
Block openings into the chase to prevent entry of blown- in insulation. Make sure insulation and other materials are secured.
DO NOT notch the framing around the appliance standoffs.
Failure to maintain air space clearance may cause overheating and fire.
NOTICE: Failure to ensure that the fireplace opening is square may result in the decorative front not fitting properly.
The diagram shows how to properly position, level, and secure the appliance (see Figure 9.9). Nailing tabs are pro- vided to secure the appliance to the framing members.
1.Venting - refer to Vent Clearances and Framing (Section 8) for hole location.
2.When installing a LCOR or RCOR fireplace remove the nailing tab located on the side of the unit and reattach it to the front corner of the unit as shown in Figure 9.9
Figure 9.9 Attach Nailing Tab to Front Corner of Unit |
3.Place the appliance into position, making sure to maintain proper clearance to combustibles.
4.Level the appliance from side to side and front to back. It is acceptable to use wood shims under the appliance.
5.Fasten the appliance to the floor using the pilot holes located at the bottom of the appliance.
6.Bend out nailing tabs on each side making sure to keep the nailing tabs flush with the framing.
7.Using a framing square, make sure that the sides of the appliance are square to the bottom as shown in Figure 9.10.
90º
SIDE | TO | SIDE |
| ||
|
| |
|
| BACK |
|
| TO |
|
| FRONT |
Figure 9.10 Proper Positioning and Leveling of an Appliance
8.Secure the appliance to the framing by using nails or screws through the nailing tabs. It is acceptable to use plumber strap to secure the unit to the framing if necessary. See Figure 9.11. Be sure to maintain all clearances to combustible material.
NAILING TABS
Figure 9.11 Securing An Appliance
Note: Once appliance is setup for top or rear venting, it CANNOT be changed at a later time.
42 | Heat & Glo • |
