R
3100-I ACT WOOD INSERT
Factory built zero clearance fireplace
(usa installations only)
The
The original
NOTE: Refer to chimney liner manufacturer for rec- ommendations on supporting the liner.
Mantel
Listed Liner
Minimum Width of cavity opening: | 32 in. |
Minimum Height: | 23 in. |
Minimum Depth from front to rear: | 16 in. |
The following modifications of factory built fireplaces are permissible: 1) removal of damper; 2) removal of smoke shelf or baffle; 3) removal of ember catches; 4) removal of fire grate; 5) removal of viewing screen/curtain; and, 6) removal of doors.
NOTE: Installation into fireplaces without a permit will void the listing.
The factory built chimney must be listed per UL 127 and meet the type HT requirements of UL 103. Factory built fireplace chimneys tested to UL
The liner must be securely attached to the insert flue collar and the chimney top. To prevent room air passage to the chimney cavity of the fireplace, seal either the damper area around the chimney liner with high temperature sealant or the fireplace front with fiberglass batting.
The fireplace must not be altered, except that the damper may be removed to accommodate a
SEAL DAMPER AREA OR FACE SEAL
Figure 10A - Installation into a Factory Built Zero
Clearance Fireplace
The permanent metal warning label provided must be attached to the back of the fireplace, with screws or nails, stating that the fireplace may have been altered to accom- modate the insert, and must be returned to original condition for use as a conventional fireplace.
If the hearth extension is lower than the fireplace opening, the portion of the insert extending onto the hearth must be supported. Manufacturer designed adjustable support kit can be ordered from your dealer. (See page 14).
Final approval of this installation type is contingent upon the authority having jurisdiction.
WARNING
Fire Risk.
When lining
•Run chimney liner approved to UL 1777 Type HT requirements (2100 degrees F)
•
ONLY
•DO NOT block cooling air openings in chimney
•Blocking cooling air will overheat the chimney
Page 10 | September 1, 2008 |