Aprilaire 5660 Installation Instructions Download Page 2

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Form No. 914 • 277192 10.17
©2017 

Aprilaire – Division of Research Products Corporation

APRILAIRE RESERVES THE RIGHT TO CHANGE SPECIFICATIONS WITHOUT NOTICE.

P.O. Box 1467 
Madison, WI 53701-1467 
800.334.6011  F: 608.257.4357 

Installing an Aprilaire Dehumidifier 

 

with Model 5660 and 5691 Hanging Kits

Unfold the hanging bracket so the support 
bars are perpendicular to the hanging bars.

2

Use two washers and two nuts on each 
cable bolt when mounting the hanging 
bracket to a structure. Make sure the 
structure can support the weight of the 
hanging bracket and dehumidifier.

3

Extend the dehumidifier feet 
approximately 3/4" to 1".

4

Adjust the height of the hanging bracket 
by either pulling on the cable or inserting 
the Gripple key to release tension.

CAUTION:   

BRACKET AND DEHUMIDIFIER 
MUST BE SUPPORTED WHEN KEY 
IS USED TO RELEASE THE CABLE.

Set a level on top of the dehumidifier to 
make sure it is level in both directions.

With the feet extended, center the 
dehumidifier on the hanging bracket,  
with the feet outside of the support bars.

5

6

7

1

Open box and remove the contents.  
Contents include:

 

+ Hanging bracket with cables and bolts

 

+ 8 nuts, 8 washers

 

+ Gripple key

 

+ Installation instructions

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