Routing the tubing out of the unit:
Cut a small piece of 1/2” tubing and connect one
end to the drip tray port and the other to a
90-degree fitting. (This will direct the tubing
toward the back of the unit where the tube will
exit the unit.) Be sure to extend the tubing far
enough outside the housing to extend through
the wall if necessary.
If routing out of the rear:
Cut a piece of tubing
long enough to protrude out of the knockout on
the back side of the unit.
If routing out of the bottom:
Cut a piece of
tubing long enough to reach the knockout in
the bottom of the unit and install the supplied
90-degree fitting. (This will direct the tubing out
of the bottom of the unit without the risk of
kinking the tubing.)
DO NOT USE TEE WHEN
ROUTING OUT OF THE BOTTOM.
Routing to discharge location if routed out
of the bottom:
Connect the drain line directly to the second
90-degree barb fitting previously installed. Route
the drain line to an appropriate drain location.
No tee is required if draining through the
bottom of the unit.
NOTE:
The fitting should be placed
vertically with the 3” cutout facing
up.
Failure to install the drain line
voids the warranty.
To prevent mold from growing,
allow the drain line to hang
above the water line.
WRONG:
Drain line is under water.
DRAIN LINE
Condensation Drain Line (not provided, but required)
The condensation drain line tube moves excess condensation from the evaporator unit to a proper discharge
location. It is important for the drain line tube to be properly connected in order to prevent leakage and other problems associ-
ated with excess condensation.
Failure to use the condensation drain line tube will void the warranty on the unit.
Drain Line
All systems come with a drain line connection tee and two 90-degree fittings. The unit is equipped with a 1/2” OD barbed fitting
coming from the drip tray. (
NOTE:
1/2” ID clear PVC tubing will need to be purchased and installed by the installing technician.)
Installation of the drain line is mandatory, whether it leads through the wall and out of the cellar or remains inside the cellar.
During operation, the cooling system will strip excess water from the air in order to maintain the proper level of humidity within
the cellar. However, in extreme humidity, additional condensate will be removed; thus the drain line will prevent overflow and
leakage by discharging the excess condensate.
Routing to discharge location if routed out of the rear:
Insert the middle barb of the barbed tee fitting into the end of the drain
line coming from the evaporator. Rotate fitting so tee is in the
orientation shown in the diagram below. Connect a 3-inch piece of 1/2”
drain line to the barb on top. Connect the remaining “long” piece of drain
tubing to the bottom barb of the tee. Route the drain line to an
appropriate drain location.
Page 17
08/04/21
