Product Manual

Page 4 of 13
Intended Use
This utility blower is designed to provide high velocity cooling, ventilation, and circulation of
commercial environments.
Technical Specifications
Item#
Size
(in.)
Blade
(in.)
Voltage
(V-Hz)
Phase
Amps
(A)
Watts
(W)
Air Delivery
CFM
Speed
(rpm)
Static
Pressure
(Pa)
49944 8 7.8 120/60 1 1.38 165 1575 3300 480
49945 12 11.8 120/60 1 3.8 430 2905 3300 520
49946 16 15.75 120/60 1 6.0 720 3860 3250 530
Important Safety Information
 Read and understand all instructions. Failure to follow all instructions may result in serious injury
or property damage.
 The warnings, cautions, and instructions in this manual cannot cover all possible conditions or
situations that could occur. Exercise common sense and caution when using this tool. Always be
aware of the environment and ensure that the tool is used in a safe and responsible manner.
 Do not allow persons to operate or assemble the product until they have read this manual and
have developed a thorough understanding of how it works.
 Do not modify this product in any way. Unauthorized modification may impair the function and/or
safety and could affect the life of the product. There are specific applications for which the product
was designed.
 Use the right fan for the job. DO NOT attempt to force small equipment to do the work of larger
industrial equipment. There are certain applications for which this equipment was designed. It will
do the job better and more safely at the capacity for which it was intended. DO NOT use this
equipment for a purpose for which it was not intended.
 Industrial or commercial applications must follow OSHA requirements.