SHUTTER MOUNTED EXHAUST FAN Models: ILG8SF10V(APB-10A)/ILG8SF12V(APB-12A) ILG8SF16V(APB-16A)/ILG8SF18V(APB-18A) ILG8SF18S(APB-18B)/ILG8SF20V(APB-20A) ILG8SF24V(APB-24A)/ILG8SF30S(APB-30B) ILG8SF36S(APB-36B) OWNER'S MANUAL PLEASE READ AND SAVE THESE INSTRUCTIONS 1
PLEASE READ AND SAVE THESE INSTRUCTIONS. READ CAREFULLY BEFORE ATTEMPTING TO ASSEMBLE, INSTALL, OPERATE OPERATE, OR MAINTAIN THE PRODUCT DESCRIBED. PROTECT YOURSELF AND OTHERS BY OBSERVING ALL SAFETY INFORMATION. FAILURE TO COMPLY WITH INSTRUCTIONS COULD RESULT IN PERSONAL INJURY AND/OR PROPERTY DAMAGE! RETAIN INSTRUCTIONS FOR FUTURE REFERENCE. BEFORE YOU BEGIN WARNING! Installation, troubleshooting, and replacement of parts are to be performed only by authorized service technicians technicians.
GENERAL SAFETY INSTRUCTIONS Fans are UL/cUL Listed, Standard 705. 1. Do not depend on any switch as the sole means of disconnecting power when installing or servicing the fan. 2. Always disconnect, lock-out, and tag-out power source before installing or servicing. Failure to 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.
INSTALLATION ATION INSTRUCTIONS INSTALLATION INSTRUCTION 1. The unit should be securely mounted in a rigid framework. NOTE: Allowing the fan frame to flex or move will result in excess vibrations, which may cause possible premature motor, propeller, or shutter failure. 2. Install any auxiliary components such as thermostats, switches, or speed controls. 3. Connect ect power to the motor using an approved wiring method. Refer to the following wiring diagrams: diagrams Figure 1 & Figure 2.
Figure 2: Wiring Diagram - Single speed. 115-volt connection.
GENERAL SPECIFICATIONS Power source Mounting Position Frame Material Shutter Blade Material Propeller Material Agency Compliance 115V, 60Hz Vertical Galvanized Steel Aluminum Alloy Aluminum Alloy and Galvanized Steel UL/cUL 705 Dimensions (Inches) Figure 3 Model Prop.
I Suggested Wall Opening(Sq) Model Prop.
ILG8SF30S (APB-30B) ILG8SF36S (APB-36B) 30” 1/3 3.30 825 Ball 7.01 5088 3432 1552 36” 1/2 6.00 825 Ball 8.24 6128 4380 2620 OPERATING INSTRUCTIONS 1. 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, a window, door, or louver should be opened for fresh air intake on the opposite side of the area to be ventilated. 3. Turn the fan ON; the shutt shutter er will open automatically.
Excessive noise Bent or damaged propeller Fan inoperative Replace propeller Loose guard assembly or motor fasteners. Blown fuse or open circuit breaker Defective motor Tighten as required to 15 1520 lbs. per inch. Replace fuse or reset circuit breaker Replace motor Switch in OFF position Turn switch ON Blocked intake or exhaust opening Clear intake and exhaust openings of any obstructions. Clean motor, guard, propeller, and shutter assembly. Increase the opening of the fresh air intake.