COOK Motor Pack User Manual

Motor pack, Installation instruction

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8-32" x 3/8" screw

5/16" spacer

screw post

screw post

8-32" x 3/8" screw

nylon spacer

8-32" x 3/8" screw

10-24" screw and nut

Lever arm

Link

Tie rod

Hinge pin for 3" blades

8-32" x 1/4" screw post

Blade size

(3" or 4")

8-32" x 1-3/4" screw

(4) 8-32" x 3/8" screw

Spring retainer

Spring

3/8" OD washer

1/4" screw post

Nylon spacer

8-32" x 3/8" screw post

(2) 8-32" x 3/8" screw post

5/16" spacer

INSTALLATION INSTRUCTION

Motor Pack

This publication contains the installation instructions for Motor Packs. Carefully read this publication prior to any installation

or maintenance procedure. For additional safety information, refer to AMCA publication 410-96, Safety Practices for Users and
Installers of Industrial and Commercial Fans.

Receiving and Inspection

Immediately upon receipt, carefully inspect for damage and/or shortage. Record on the Delivery Receipt any visible sign of damage.

See reverse side for Motor Pack Parts Checklist and Wiring Diagram.

1.

With dampers in the open position, install the motor mount bracket using two 3/8 inch screw posts, a 5/16 inch spacer and 8 - 32 x
3/8 screws.

2.

Connect the tie rod and link using 3/8 inch screw posts, 8 - 32 x 3/8 inch screws, and a nylon spacer.

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