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4b

Please read over all instructions carefully before you 

begin. If you have any questions please call your local 

dealer, or contact J&D Manufacturing at 1-800-998-2398. 

This is the preferred method of installation. If the wall you are using is 

exceptionally thick, or if you wish to have the shutter mounted to the 

outside of your building, the ALTERNATE INSTALLATION may be used.

Construct a structurally sound rough opening for your fan.

1

INSTALLATION

Insert exhaust fan shutter into finished opening making sure that shutter 

can move freely. Exhaust fan must be mounted with the motor inside of 

structure, protected from the weather, and with capacitor on top as shown.

2

Capacitor

Width

Height

Fan Size

10”
12”
16”
20”
24”
30”

___________________
___________________
___________________
___________________
___________________
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Height

10½”
12½”
16½”
20½”
24½”
30½”

Width

10½”
12½”
16½”
20½”
24½”
30½”

Inside of structure

Outside

Direction 

of airflow

Direction 

of airflow

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

weight of your exhaust fan, secure the fan to your structure using the (4) 

pre-drilled holes on the flange.

3

• Install manual disconnect switch inside building adjacent to 

   fan per national, regional,and local electrical codes.

• Route wire to motor with drip loop and secure. Drip loop will 

   drain accumulated moisture away from the motor.

• Configure internal wires to match supply voltage and wire     

   according to motor nameplate. Test to verify correct rotation.

• Only permit power to unit when shutter and guard is fully 

   installed to prevent injury.

Separate variable speed control is required to adjust fan speed. 

Contact your dealer for more information.

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

 - 

guard

• The totally enclosed air over motor has sealed ball bearings and 

   does not require additional lubrication. 

STANDARD INSTALLATION

ALL ELECTRICAL WORK SHOULD BE 

COMPLETED BY QUALIFIED PERSONNEL 

AND MEET NATIONAL, REGIONAL 

AND LOCAL CODES.

4a

• Plug cord into 115 AC grounded outlet that meets national, 

   regional and local codes.

• Route electrical cord from motor to outlet with drip loop. 

   Drip loop will drain accumulated moisture away from the 

   motor and outlet.

• Only permit power to unit when shutter and guard is fully 

   installed to prevent injury.

Separate variable speed control is required to adjust fan speed. 

Contact your dealer for more information.

POWERING UNIT

The ES Shutter fan is available with or without a pre-wired cord. If the 

model you purchased includes an attached cord, proceed to step 4a for 

instructions on powering your fan. If you purchased a model without a 

cord, proceed to step 4b for wiring instructions.

IS209-11I

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

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