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Idiomas disponibles
Idiomas disponibles
iNSTALL THE BLOWER
1. Remove
roofing
nails from the upper 2/3 of the
shingles around the cutout area and carefully
lift the
shingles
to allow the back flashing
sheet
on the
blower housing
to fit under them.
2. Center
the blower
ring in the 11" diameter
hole,
making
sure
that the
1-1/4"
diameter
electrical
wiring hole aligns with the hole in the wiring box.
3. Attach
the blower
to the roof with the six screws
provided.
All six holes in the back panel must be
filled,
or any moisture
that
may get inside
the
housing
could leak into the house.
4. Using a good grade of roofing cement, seal all of the
shingles
around the housing
and flashing
sheet as
well as the mounting
screw heads.
5. Bring electrical
wiring through
the hole in the wiring
box and secure it according
to local codes.
Figure 4
120VAC j
WHITE
LINEIN
TO
GREEN
WHITE
TO
GREEN
6. Make the electrical
connections
with the proper
connector
for the type of wiring
being used. Con-
nect white to white, black to black, and the green or
bare wire to green. See Figure 4.
7. Replace wiring box cover and screws.
Do not pinch
wiring under the cover.
8. Check
for free movement
of the damper
before
installing
housing
cover and screws.
9. Turn on power and check operation
of the blower.
INSTALL THE BLOWER
3
1. Place a large bead of caulk on the back side of the
housing
along the outer edge.
2. Center the blower
ring in the 11" diameter
hole,
making
sure
that the 1-1/4"
diameter
electrical
wiring hole aligns with the hole in the wiring box.
.
Attach
blower
to the wall
with the six screws
provided.
All six holes in the back panel must be
filled,
or any moisture
that may get inside
the
housing
could leak into the house.
4. Using a good grade of caulk, seal all around the
mounting
screw heads.
5. Bring electrical
wiring th rough the hole in the wiring
box and secure it according
to local codes.
.
Make
the electrical
connections
with the proper
connector
for the type of wire being used. Connect
white to white,
black to black, and green or bare
wire to green. See Figure 4.
7. Replace
wiring
box cover
and screws.
Do not
pinch wiring under cover.
8. Check
for free movement
of the damper
before
installing
housing
cover and screws.
9. Turn on power and check operation
of the blower.
10.Top
and side flanges
of the back plate may be
covered with trim strips. Do not block grille opening
at bottom
with trim. it will adversely
affect perfor-
mance of the blower.
USE AND CARE
Disconnect
electrical
power supply and lock out ser-
vice panel before cleaning
or servicing
this unit.
CLEANING
Remove
cover and carefully
vacuum
blower and in-
side of housing.
Be careful
not to bend or otherwise
damage
blower wheel.
MOTOR
LUBRICATION
The motor is permanently
lubricated.
Do not oil or
disassemble
motor.
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