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Preparation
Step 1.1 Choosing the installation
location
Overview of installation location requirements
125 mm
or more
Drain hose hole
You can select the direction of
draining (left or right).
Maximum pipe height
Maximum pipe length
Make at least one round to
reduce noise and vibration.
The actual units may look different from
the images depicted here.
Pipe length
Model
Minimum
3
09/12
3
18/24
AR24MVFHC
3
Outdoor Unit
CAUTION
Outer wall
Indoor
Unit
Cut insulation to have
rainwater drained
100 mm or more
125 mm
or more
(Unit : m)
Pipe height
Maximum
Maximum
15
7
20
12
30
15
Make a U-trap (A) on the
pipe (which is connected
to the indoor unit) at outer
wall and cut the bottom
part of the insulation
(about 10 mm) to prevent
rainwater from getting
inside through the
insulation.
CAUTION
• Comply with the length and height limits described in
the figure above.
Minimum clearances for the outdoor unit
Wall
Minimum clearance in mm
600
Air flow direction
Top view
When installing 1 outdoor unit
(6 cases)
150
600
300
Side view
(Unit: mm)
2000
English
31
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