COOK Propeller Wall Fans - Manual

1
Carefully read this publication and any
supplemental documents prior to any
installation or maintenance procedure.
Loren Cook Company’s Propeller Wall catalog provides
additional information describing the equipment, fan
performance, available accessories and specification data.
For information and instructions on special equipment,
contact Loren Cook Company.
For additional safety information, refer to AMCA
publication 410-96, Safety Practices for Users and
Installers of Industrial and Commercial Fans. This
document and all Cook publications may be obtained from
Cook by phoning (417) 869-6474, extension 166; by FAX
at (417) 832-9431; or by e-mail at [email protected].
All Cook publications are available on LorenCook.com.
Receiving and Inspection
Carefully inspect the unit and accessories for any
damage and shortage immediately upon receipt of the unit.
• Turn the propeller by hand to ensure it turns freely and
does not bind.
• Record on the Delivery Receipt any visible sign of
damage.
Handling
Lift propeller wall fans by attachment to the power
assembly or by the shipping carton. Never lift by the shaft,
motor or housing.
Storage
If the fan is stored for any length of time prior
to installation, coat the shaft with grease or a rust
preventative compound. Store it in its original shipping
crate and protect it from dust, debris and the weather.
Rotate the wheel several revolutions every three to five
days to keep a coating of grease on all internal bearing
parts.
Installation
Fans mounted to a wall require a different wall opening
size than fans mounted in wall collars or wall housings. For
specific dimensions, refer to the submittal drawing for the
specific fan type.
Motor Installation
To prevent damage to the fan during shipping, motors 5
HP and larger, and extremely heavy motors (cast iron or
severe duty) are shipped loose and must be field mounted
by bolting the motor on the motor mounting plate in the
existing slots.
The motor should be mounted in order that the motor
plate is between the fan shaft and the motor shaft.
1. Remove the motor plate mounting bolts and motor
plate.
®
This installation manual provides information for
installing and configuring the Loren Cook Company
Propeller Wall Fans.
Propeller Wall Fans
Installalation, Operation, And Maintenance Manual
• XWD
• XWHD
• XPD
• XPHD
• XLW / XMW
• XLWH / XMWH
• XLP / XLPH
• XMP / XMPH
• AWD
• AWB
• APD
• APB
• EWD
• EWB
• EPD
• EPB
• SWD
• SPB
• SPD
Exhaust & supply models
XLWH shown
Rotating Parts & Electrical Shock Hazard
Disconnect electric power before working on unit.
Follow proper lockout / tagout procedures to ensure
the unit cannot be energized while being installed or
serviced.
A disconnect switch should be placed near the fan
in order that the power can be swiftly cut off, in case
of an emergency and in order that maintenance
personnel are provided complete control of the
power source.
Grounding is required. All field-installed wiring
must be completed by qualified personnel. All field
installed wiring must comply with National Electric
Code (NFPA 70) and all applicable local codes.
Failure to follow these instructions could result in
death or serious injury.