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6200 Hwy 12 • Eau Claire, WI 54701 • 1-800-998-2398

Visit our website at www.jdmfg.com 

MAINTENANCE INSTRUCTIONS

• Disconnect power before cleaning or maintaining your fan in order 

   to prevent serious injury or death.
• Service and repair of fan should only be completed by a qualified 

   technician.
• For maximum efficiency and fan life, keep the following free from

   dirt and dust: blades, housing, shutters, motor, and guard
• The totally enclosed air over motor has sealed ball bearings and 

   does not require additional lubrication. 

Using appropriate hardware (not provided) for your structure and the weight 

of the shutter, secure the shutter to the outside of your structure using the 

(8) pre-drilled holes on the flange. Louvers should open to the outside.

4

5

The STANDARD INSTALLATION method is the preferred method. If the 

wall you are using to mount your exhaust fan is exceptionally thick, or if 

you wish to have the shutter mounted to the outside of your building, the 

ALTERNATE INSTALLATION method may be used. 

ALTERNATE INSTALLATION

Separate the shutter from the assembled fan by drilling out the 4 rivets that 

hold the shutter to the flange as shown below.

2

Using appropriate hardware (not provided) for your structure and the 

weight of your exhaust fan, secure the fan to your structure using the (8) 

pre-drilled holes on the flange. Exhaust fan must be mounted with the motor 

inside of structure, protected from the weather, and with capacitor on top 

as shown.

3

Capacitor

Inside of structure

Outside

Direction 

of airflow

Direction 

of airflow

Capacitor

Inside of structure

Outside

Direction 

of airflow

Direction 

of airflow

Refer to step 4 of STANDARD INSTALLATION for instructions 

on how to power your exhuast fan.

1

Construct a rough opening using dimensions listed in step 1

of STANDARD INSTALLATION

IS209-11I

J&D Manufacturing • 6200 Hwy 12 • Eau Claire, WI 54701 • 1-800-998-2398 • www.jdmfg.com

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