Instructions / Assembly

331921-000 – 5 –
7 in. x 7 in.
HOLE
BLOCKING
BLOCKING
9 in. x 9 in.
PLATE S.S.
16 in.
VENT TERMINATION
DEVICE
APPLY CAULKING
ON OUTSIDE
5 1/8 in.
NOTE 1
BLOCKING
NO INSULATION
IN THIS SPACE
BLOCKING
INSULATION
NOTE 1:
IF THE EXTERIOR FACE IS ALUMINUM
OR VINYL SIDING OR ANY OTHER
SIDING WHICH MAY BE DISCOLORED OR
AFFECTED BY FLUE GASES, A METAL
SHIELD OF AT LEAST 30 in. x 30 in. MUST
BE PROVIDED TO COVER THIS WALL
SECTION.
Figure 3. Termination Details
FLOOR: NON-COMBUSTIBLE
DO NOT ENCLOSE THIS AREA.
NO ENCLOSURE IS PERMITTED.
DETAIL OF SPACER IF INSTALLED
BETWEEN JOISTS MINIMUM CLEARANCE
TO COMBUSTIBLES 1 in.
1 in.
1 in.
3 ft.
MAXIMUM SPACING FOR HANGING
1 in.
Figure 4. Clearances To Combustible Materials