12
HOUSING
SHORT
BRACKET
(can be
cut down)
joist
joist
SHORT
BRACKET
LONG
BRACKET
ceiling
flex ducting
conduit
3.) Place fan over ceiling opening, then attach wiring from HOUSING to power from
CONTROL through conduit.
ceiling
conduit
ceiling
flex ducting
conduit
DAMPER
HOUSING
DAMPER
HOUSING
4.) Attach DAMPER to 10.2 cm (4 in) ducting. Use a length of flex ducting,
61 cm (2 ft) maximum.
5.) Attach HOUSING to ceiling joists with BRACKETS using wood screws.
Attach DAMPER to flex ducting
with the included DUCT TAPE STRIP.
DUCT TAPE STRIP
ROUNDHEAD
WOOD
SCREW
Qty:8
4X6 MM
SCREW
Qty:1
