Qmark MM667ICF - Compact Bath Fan - Manual (Page 2)

FIG. 2
FIG. 3
FIG. 4
DUCT ADAPTER
KNOCKOUT
SUPPORT
ROUND
DUCT
WALL
CAP
1. Attach duct adapter to housing by first inserting pin
on duct adapter into round hole in top of housing,
then pivot and align two locking tabs with small
rectangular holes. See Fig. 2. Press tabs firmly into
place.
NOTE: The attachment of the duct adapter to the
housing may be reinforced if desired, by installing a #8AB
screw through the oblong hole in the duct adapter and
the small round hole in the housing.
2. Attach housing to joist with screws or nails. Housing
is stamped to show a line at 3/4” for standard
sheetrock and plaster and 3/8” for drywall.
See Fig. 3.
3. Run 120VAC, 60Hz power leads from wall switch or
1011 timer to appropriate knockout in housing. Use a
BX or Romex connector on outlet box.
NOTE: The knockout support may be reversed if desired,
to open alternate knockout hole and cover unused
hole.See Fig. 3. If both holes are to be used, simply
remove knockout.
4 Remove outlet box cover by pulling downward while
simultaneously pushing in side of cover at indicated
point to release locking tab. Connect wire from wall
switch to motor leads and light receptacle wires using
approved wire connector -- white to white, black
wiring to black. Model A664IC Fan/Light can be wired
so that fan and light function independently of each
other or wired so that when light is on the fan is on.
(See the wiring diagrams on the next page.) Connect
ground wire to green screw in outlet box. Replace
outlet box cover insuring locking tab is engaged.
-2-
NEW HOME INSTALLATION
TOOLS
Installation of your bath fan is easy. No special technical
knowledge is needed; only a few ordinary tools are
required:
Screwdriver
Hammer
Saber saw, Keyhole saw, or Jig saw
Electric drill with bit
Wire cutters
Wire stripper
Wire nuts and general electrical supplies
Safety glasses
Ruler and straight edge
All hand tools should be insulated. Power tools should
display the U.L. Listing Mark.