2. Therma-Stor
  3. 4042265 Duct Kit

Therma-Stor 4042265 Duct Kit User manual

  • Hello! I've reviewed the user manual for the Therma-Stor Duct Kit model 4042265. This document provides step-by-step instructions for installing the kit, including the return and supply duct plenums, the magnetic filter door, and the use of packed fasteners. I understand how these components fit together and the tools required for installation. I am ready to answer your questions about this product and how to use the provided user manual.
  • What tools are required for installing the duct kit?
    What are the components included in the duct kit?
    How to install the magnetic filter door?
CAUTION! Before installing duct kit, disconnect dehumidier from
electrical power and disconnect duct work if previously installed.
4201 Lien Rd Madison, WI 53704 • TOLL-FREE 1-800-533-7533 • www.thermastor.com • sales@thermastor.com
TS-1184 10/22 Rev A
Duct Kit
Part No. 4042265
Parts Included:
1. Return Duct Plenum
2. Supply Duct Plenum
3. Magnetic Filter Door
4. Packed Fasteners (x4)
Tools Required:
1. Portable Drill
2. T25 Torx Driver
3. 5/16" Hex Driver
Step 1: Remove lter by
lifting up and pulling over
the lip of the plastic base.
Set lter aside.
Step 2: Using T25 Torx Driver,
unthread #10-24 screws on the
Top Panel (x2) halfway and on
the Right Panel (x2) fully. Set
the two screws from the right
panel aside.
Step 3: Install return duct
plenum on the dehumidier by
slotting half-threaded screws in
the keyed grooves (x2). Ensure
screws are pushed all the way
into the grooves.
12
34
Lift
Pull
Unthread
Halfway (x2)
Remove
(x2)
Slot into Groove (x2)
4201 Lien Rd Madison, WI 53704 • TOLL-FREE 1-800-533-7533 • www.thermastor.com • sales@thermastor.com
TS-1184 10/22 Rev A
Step 4: Using T25 Torx Driver, tighten #10-24
screws on the top panel (x2) and right panel
(x2). Ensure screws are securely fastened.
Step 5: Locate packed fasteners. Using 5/16”
Hex Driver, drill fasteners (x2) through bottom
tabs of the return duct plenum into plastic base.
Ensure screws are securely fastened.
Step 6: Install Filter
by sliding into left slot
of the return duct
plenum. Ensure
airow arrow on
side of the lter
points towards the
dehumidier. Ensure
lter is fully inserted
into the slot.
Step 7: Install magnetic lter door by slotting
into the gap between lter and front panel.
Ensure larger tab of lter door is located on
top. Ensure seal between lter door, return
duct plenum, and front panel.
Step 8: Using T25 Torx Driver, unthread #10-24
screws on the top panel (x1), rear panel (x1), and
left panel (x2) halfway.
Step 9: Install supply duct plenum on the
dehumidier by slotting half-threaded screws
in the keyed grooves (x4). Ensure screws are
pushed all the way into the grooves.
Step 10: Using T25 Torx Driver, tighten #10-24
screws on the top panel (x1), rear panel (x1), and left
panel (x2). Ensure screws are securely fastened.
Step 11: Locate packed fasteners. Using 5/16”
Hex Driver, drill Fasteners (x2) through bottom
holes of the supply duct plenum into plastic base.
Ensure screws are securely fastened.
Note: Packed fasteners are self-drilling. No need for pilot holes.
Tighten Screws (x2)
Reinstall Screws (x2)
Drill Packed Fasteners (x2)
Note: Packed
fasteners are
self-drilling.
No need for
pilot holes.
Insert Filter
Airow
Arrow
Large
Tab
Slot
Door
Ensure
Seal
Unthread Halfway (x4)
Slot into Groove (x4)
Tighten Screws (x4)
Drill Packed Fasteners (x2)
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