EXHAUST
FAN
OPERATION
INSTRUCTIONS
<Refference>
OPERATING INSTRUCTIONS
l.Keep
the area free
of
objects
that
could
impede
air
flow
on
both
the
intake
and
exhaust
side
of
fan.
2.For
proper
exhaust
operation,
windows,
doors,
or
louver
should
be
opened
for fresh
air
intake
on
the
opposite
side
of
the
area
to
be
ventilated.
MAINTAINANCE
!.Disconnect
power
source
before
servicing.
2.Periodically
clean
off
accumulated
dirt
from
the
propeller, guard, motor,
and
shutter.
LIMITED
ONE-
YEAR
WARRANTY
IPOWER warrants this
produ~t
to
be free
of
defects
i:t:t
material and workmanship for the applications specified
in
the Owner's Manual for a period
of
one year from date
of
purchase. This warranty only applies to the original
purchaser
of
this product.
This warranty excludes damage, accidental or other-
wise, to the unit not caused
by a defect
in
material or wor-
kmanship.
-2-
The warranty also excludes damage caused by misuse,
tampering, modification, disassembly, repairs or
altera-
tions, or failure
to
adequately maintain and care for the
unit. Operating this product under any conditions other
than those recommended
or· at voltages other than indi-
cated will also void this warranty. For warranty issues,
contact the place
of
purchase for repair I replacement
opportunities. The original dated receipt or proof
of
purchase must accompany all returns.
Injury, property, or any incidental or consequential
damage
of
any kind resulting from malfunctions, defects,
misuse, improper assembly or installation, or alteration
of
this product.
Some states do not allow for the limitation or exclusion
of
incidental or consequential damages, or do not allow
limitation.on implied warranties. The above Imitations
and exclusions may not apply to you. This warranty gives
you specific legal rights, and may also include other rights
-3-
READ
AND
FOLLOW
ALL
INSTRUCTION
BEFORE
OPERATING
FAN
Read
carefully before attempting to assemble, install,
operator maintain the
product
described. Protect your-
self
and others
by
observing all safety information.
Failure to
comply
with instructions could result
in
per-
sonal
injury
and/or property damage! Retain instruc-
tions for future reference.
WARNING
1.
The
motor
amperage and voltage ratings must
be
checked for compatibility to supply voltage
prior
to final electrical connection. Please refer to the
motor's nameplate label.
3. This
product
is to be
used
indoors.
4. Wiring
must
conform to local, state,
and
national
codes.
5.
This
appliance is·
not
intended for
use
by
persons
(including children)with
reduced
physicaL sensory
or
mental capabilities,
or
lack
of
experience
and
knowledge, unless they
have
been
given
supervision
or
instruction concerning
use
of
the appliance
by
a
person
responsible for their safety.
6. Children
should
be
supervised
to
ensure that
they
do
not
play
with the appliance
-4-
Rules for safe operation
1.
Do not depend on any switch as the sole means
of
disconnecting power when installing or servicing
the fan.
2. Always disconnect,
lo~k-out,
and tag-out power
source before installing to or servicing. Failure
disconnect power source can result
in
fire. shock,
or
serious injury.
3. Motor will restart without warning after thermal
protector trips. Do not touch operating motor; it
may
be
hot enough to cause injury.
4. Do not place body parts
or
objects in fan
or
motor
openings while motor power is connected to the
source.
5. All electrical connections should be made
by
a
qualified electrician.
6. These utility exhaust fans are for general purpose
exhaust applications only. Do not use these exhaust
fans
in
an area where corrosive or explosive mate-
rials may be found.
7. Follow all local and state/provincial electrical and
safety codes
in
the United States and Canada as
'
well as the National Electrical Code(NEC)Act and
-5-
the Occupational Safety and Health (OSHA) the
United States, and the Canadian Electric Code
(CEC)in Canada.
8. Always disconnect power source before working
on or near a motor
or
its connected load.
9.
Protect the power cable from contacting with sharp
objects.
lO.Donot kink or create tight bends
in
the power cable
and never allow the
in
cable to come contact with
oil, grease ,hot surfaces, or chemicals.
ll.Make
certain that the power source conforms to
the requirements
of
your specific exhaust fan
modeL The fan frame and motor must be electrica-
lly
grounded to a suitable electrical ground, such
as
a grounded water pipe or ground wire system.
12.
To
reduce the risk
of
injury to persons, please obs-
erve the following:
In
the United States. OSHA
compliant guards are required when fan is installed
within 7 feet
of
the floor or working level.
In Canada, CSA compliant guards are required
when fan
is
installed below 2.5 meters(8.2 feet)
above the floor or grade level.
-6-
.Mounting fasteners(&)
.Sealant
or
Caulk
.Regular Screwdriver
Set
1.
The
unit
should be secured mounted in a rigid framework
NOTE: Allowing the fan frame to flex
or
move will result in
excesses vibrations, which may cause possible premature
shutter
failure.
2. Connect power to the motor using an approved wiring
method hood.
Refer
to the following wiring
Fan
frame
and
motor
must
be
securely
and
adequately
gNmnded
to a
suitable
electrical
ground,
such
as a
ground
wb·ing system.
unit:incll,Tolerance:±0.51nch
No.
Model
Al(in)
A2(in)
A3(in)
Bl(in)
B2(in)
B3(io)
Cl(jn)
Ll(in)
1.2(inl
1
7'
10.79
9.
02
5.
83
10.
79
8.78
5.83
2.
52
I.
89
2 lo'
12.
79
10.31
6.
89
12.
79
10.31
6.89
2.
95
I.
89
3
12'
15
12
7.
9
15
12.1
1.
9
3.
5
2.
0
4.1
4
H'
17.13
1<1.13
9.13
17.13
11.13
9.13
1.06
2.
25
3.
85
5
16'
18.
88
16.13
11.
875
18.88
16.
13
11.88
3.
5
2.
375
U3
6 18'
21
18.
13 14
21
18.13
14
3.
5
2.
63
4.75
1
20'
23
20.
18
16
23
21.3
16
3.
5
2.875
5.75
8
2-4'
28.
9
24
19.7
28.9
24.2
19.
7
4.
5
3.5
5.0
9
30'
3<!.
8
30
21.6
31.
8
30.1
21.
6
6.
5
3.5
5.1
-7-
GENERAL SPECIFICATIONS
Power source
Mounting Position
Frame Material
Shutter Blade Material
Propeller Material
WIRING
DIAGRAM
Power cord identification
[
;'
: Green ·
..
..
·~:::
.:
.
~
-·:
--.
·
-
~
Grounding
:,
• White Neutral
.,'
.f"
Black live/Hot
, ,
Refer
to
Product
Label
Shown
Vertical
Galvanized Steel
Aluminum
Alloy
Aluminum
Alloy
and Galvanized Steel
-8-
1 Warning
Disconnect
the
power_supply before
maintenance
(!J)_
