ILG8SF30S
30"
(APB-30B)
ILG8SF36S
36"
(APB-36B)
OPERATING INSTRUCTIONS
OPERATING INSTRUCTIONS
1. Keep the area free of objects that could impede air flow on both the
intake and exhaust side of fan.
intake and exhaust side of fan.
2. For proper exhaust operation, a window, door, or louver should be
2. For proper exhaust operation, a window, door, or louver should be
2. For proper exhaust operation, a window, door, or louver should be
opened for fresh air intake on the opposite
opened for fresh air intake on the opposite side of the area to be
ventilated.
3. Turn the fan ON; the shutt
turned OFF, the shutter will close.
turned OFF, the shutter will close.
4. Speed controllable units are designed to operate at a minimum of fifty
4. Speed controllable units are designed to operate at a minimum of fifty
4. Speed controllable units are designed to operate at a minimum of fifty
percent line voltage.
1. Disconnect power source before servicing.
1. Disconnect power source before servicing.
2. Periodically clean off accumulated dirt from
and shutter.
Do not depend on any switch as
Do not depend on any switch as the sole means of
disconnecting power when installing or
disconnect is not visible,
Failure to do so may result in fatal electrical shock.
Failure to do so may result in fatal electrical shock.
Employ proper lock
Employ proper lock-out/tag-out procedures when performing
maintenance.
Symptom
1/3
3.30
3.30
1/2
6.00
6.00
objects that could impede air flow on both the
objects that could impede air flow on both the
the shutter will open automatically. When the unit is
er will open automatically. When the unit is
MAINTAINANCE
MAINTAINANCE
off accumulated dirt from the propeller, guard, motor,
ecting power when installing or servicing. If power
, utilize OSHA Lock out/Tag out procedure.
utilize OSHA Lock out/Tag out procedure.
TROUBLESHOOTING
TROUBLESHOOTING
Possible Cause(s)
Possible Cause(s)
Dry motor bearings
Dry motor bearings
Loose propeller
Loose propeller
825
Ball
825
Ball
side of the area to be
the propeller, guard, motor,
out procedures when performing
Re-lubricate motor
bearings as per instructions
or replace motor.
or replace motor.
Tighten set screws on
Tighten set screws on
propeller hub.
7.01
5088
8.24
6128
servicing. If power
Solution
Solution
lubricate motor
instructions
3432
1552
4380
2620
8
Need help?
Do you have a question about the ILG8SF10V(APB-10A) and is the answer not in the manual?