March 2000
Page 20
GB 40 I - FIREPLACE INSERT
1. Before installing the insert, attach the spill tube extension. Pull tube towards front of stove then slightly
to the right to unhook locking bracket (see Fig. 4).
2. Remove the flue collar assembly.
3. Refer to page 19 for installation instructions for insert.
4. After flue collar has been reattached to insert, pull spill tube and relock retaining bracket. Complete
installation of insert.
NOTE: If flue clamp is not tightened around draft test tube, it will rattle when the blower
is turned on.
WARNING
The retainer bracket is designed to secure the flue collar assembly to the insert. If retaining
bracket is not reattached, the flue collar could slip during installation of insert, causing
improper drafting and spillage.
FLUE CLAMP INSTRUCTIONS
Fig. 3
Fig. 4
INST
ALLA
TION:
FLUE
CLAMP
Spill Tube
Retaining Bracket