
Large XLT Duct Kit Installation
by Vinothèque and WhisperKOOL®
“Protecting Your Investment in Fine Wines”
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6-05-08

Duct Kit Parts List
Large XLT Duct Kit
90° Register Boot Model DF-10C Duct Fan Boot-Unit Adapter Flange
from Wells Technology, Inc
Measurement Guidelines
10 inches
40 inches
Thermostat Controller
8” Flex Ducting
(not included)
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Step 1
First: Remove the ve screws which will
hold the ducting unit in place
One screw is located at the top-center
A pair of screws are located at the top-right
and the top-left
Another pair of screws are located midright and mid-left
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Step 2
Second: Move the ducting unit in place
and attach it into the unit.
Line up the screw holes on the ducting unit
with the screw holes on the WhisperKOOL®
XLT
Note: Installation procedure for the Small XLT
Duct Kit and the Large XLT Duct Kit are the
same. The photos below feature the Small XLT
Duct Kit.
Screw the ducting unit onto the WhisperKOOL® XLT starting with the top center
screw...
then the top-right and top-left screws...
then the bottom right and the bottom left
screws
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Step 3
Third: Plug the unit in
The fan will not instantly turn on. Instead, a
heat sensor will detect when the unit begins
to heat up which will trigger the fan to regulate temperature.
The customer will need to purchase 8” ex
ducting, along with any hangers needed to
run the ducting outside
The warm air can be exhaust to several places
such as an attic, an adjacent room, or outside.
The goal is to get the warm exhaust air away
from the rear intake of the unit.
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Step 4
Using the Thermostat Controller
The in-line fan will turn on and push warm exhaust
air away from the WhisperKOOL® unit, preventing
the unit from overheating. The in-line fan is capable
of moving warm air through 25 feet of 8” ex ducting (not included).
The in-line fan can be set to automatically turn on at
varying temperatures in order to conserve the most
electricity.
Setting the Themostat Controller to its lowest setting will turn the fan on at lower temperatures (Around 70° F).
Setting the Themostat Controller to its highest setting will turn the fan on at higher temperatures (Around 100° F).
If the unit isn’t cooling properly, setting the thermostat controller to a lower setting may
x the problem.
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