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Step 5:Connect drain hose
By default, the drain hose is attached to the
left-hand side of unit (when you’re facing
the back of the unit). However, it can also
be attached to the right-hand side.
1. To ensure proper drainage, attach the
drain hose on the same side that your
refrigerant piping exits the unit.
2. Attach drain hose extension (purchased
separately) to the end of drain hose.
3. Wrap the connection point firmly with
Teflon tape to ensure a good seal and
to prevent leaks.
4. For the portion of the drain hose that
will remain indoors, wrap it with foam
pipe insulation to prevent condensation.
5. Remove the air filter and pour a small
amount of water into the drain pan to
make sure that water flows from the unit
hsmoothly.
NOTE ON DRAIN HOSE
PLACEMENT
Make sure to arrange the drain
hose according to Fig. 3.5.
DO NOT kink the drain hose.
DO NOT create a water trap.
DO NOT put the end of drain hose in
water or a container that will collect
water.
PLUG THE UNUSED DRAIN HOLE
To prevent unwanted leaks you must plug
the unused drain hole with the rubber plug
provided.
Make there are no
kinks or dent
in the
Kinks in the drain hose
hose to ensure
proper drainage.
will c eate water traps.r
NOT CORRECT
NOT CORRECT
Do not place the end
of the drain hose in
water or in containers
that collect water. This
will prevent proper
drainage.
NOT CORRECT
Dents in the drain hose
will create water traps.
Fig. 3.5
Fig. 3.6
Fig. 3.7
Fig. 3.8
Indoor Unit Installation
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