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Arrange the piping so that the drainage hose
3.
is on the bottom, the connecting piping is in
the middle, and the electrical wiring is at the
top.
Use adhesive vinyl tape to begin binding the
4.
piping together. Start binding the tape at the
bottom end of the drainage hose, and make
sure that the connectors are secured tightly.
Pipe/wire-hole positions on both sides
Wiring
Holeφ35
Pipe/wire-hole position on the bottom
Pipe/wire-hole position on back side
Wiring
Holeφ35
drainage
CAUTION
The electrical wiring, drainage hose, and
refrigerant pipe must exit the binding in a
suitable place. All binding must be mutually
connected, evenly applied, and aesthetically
pleasing.
Refrigerant/drain
Pipe holeφ
60 or 80
φ
Refrigerant/drain
Pipe hole
Refrigerant/drain
Pipe hole
electrical wiring
refrigerant pipe
NOTE
Only models with a ventilation function
•
contain ventilation ducting.
The amount and type of electrical wiring
•
used may vary according to the specific
model.
The ends of the ventilation ducting and
•
electrical wiring are different, please check
carefully before starting to bind.
Step 7: Applying the sealant putty and
installing the wall hole cover
1. Tidy up the already bound piping.
2. Evenly apply the sealant putty to the gaps
between the piping and the wall, then press
on the putty firmly.
3. Pull the wall hole cover apart to open it.
After fastening tightly to the piping, push it
into the hole in the wall to securely fasten it
to the wall and complete the installation.
Step 8: Drill wall hole for connective piping
1. Determine the location of the wall hole
based on the location of the outdoor unit.
Using a 65-mm (2.5") core drill, drill a hole in
2.
the wall. Make sure that the hole is drilled at a
slight downward angle, so that the outdoor
end of the hole is lower than the indoor end
by about 1cm (0.4"). This will ensure proper
water drainage . Place the protective wall cuff
in the hole. This protects the edges of the hole
and will help seal it when you finish the
installation process.
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