6
Preparation
English
Installation
Step 1-1 Viewing the typical installation
A typical installation will be similar to the one shown below.
The actual units may look different from
the images depicted here.
Evaporator/
fancoil (indoor)
Maximum pipe height
Maximum pipe length
Refrigerant lines,
electric, and drain
Compressor/
condenser
(outdoor)
Unit : ft(m)
Model
Pipe length Pipe height
Minimum Maximum Standard for factory charge Maximum
**09*******
**12*******
9.8(3) 65.6(20) 24.6(7.5) 49.2(15)
**18*******
**24*******
9.8(3) 98.4(30) 24.6(7.5) 65.6(20)
CAUTION
Outdoor Unit
Outer wall
Indoor Unit
Cut insulation to have
rainwater drained
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
Make at least one round to
reduce noise and vibration.
Preparation
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