Install Instructions

CAUTION! Before installing duct kit, disconnect dehumidiﬁer from electrical power

and disconnect duct work if previously installed.

4201 Lien Rd Madison, WI 53704

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TOLL-FREE 1-800-533-7533

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www.thermastor.com

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sales@thermastor.com

X 12 #6-20 X

Screws

TS-777 4/18 Rev B

Tools Required: Phillips Screwdriver

Supply Duct Kit

Part No. 4033039

Parts Included:

OVER

X 2 10" Duct Collar

Duct Plate

Step 1: Determine which side(s) of the dehumidiﬁer you would like to attach duct collar(s). The duct collar(s) can

be attached to one exhaust outlet or both exhaust outlets.

Front View

Side View

Step 2: Before attaching duct collar to dehumidiﬁer, start 6 screws in to pre-drilled holes in the duct collar.

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Supply Duct Kit Part No. 4033039 Parts Included: X 2 10" Duct Collar Duct Plate X 12 #6-20 X 3/4" Screws Tools Required: Phillips Screwdriver CAUTION! Before installing duct kit, disconnect dehumidifier from electrical power and disconnect duct work if previously installed. Step 1: Determine which side(s) of the dehumidifier you would like to attach duct collar(s). The duct collar(s) can be attached to one exhaust outlet or both exhaust outlets.
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Step 3: Attach duct collar to side of dehumidifier aligning screws with pre-drilled screw holes. Tighten screws. Step 4: If attaching duct collar to both exhaust outlets, repeat steps 2-4 for the opposite side. If only using one exhaust outlet, skip step 4 and proceed to step 5. Step 5: Attach duct plate to side of dehumidifier using 6 screws. This will direct all exhaust air to the side with the duct collar attached. If attaching collars to both exhaust outlets, skip step 5 and proceed to step 6.