– 6 –
Figure showing the installation of Indoor and Outdoor unit
In case the pipe length is more than 20m, add refrigerant R410A at 20 gram per every meter exceeds.
However, pipe length shall not exceed 30m.
CAUTION
a
b
o
u
t
0
.
5
m
above 100mm
g above 500 mm
h above 200 mm
above 200 mm
above 300 mm
Maximum pipe length 30m
Minimum pipe length 5m
above 200 mm
( )
g give clearance
as wide as possible
must not bend
above 2300 mm
above
200 mm
above 50mm
above 100mm
Be sure to
completely
seal any
gap with
putty.
● The difference in height between
the indoor and outdoor unit
should be kept max 10m.
● The connecting pipe, no matter
big or small, should all be
insulated with insulation pipe and
then wrapped with vinyl tape.
(The insulator will deteriorate if it
is not wrapped with tape).
The connection of insulated drain
hose.
Please use insulated drain hose for
the indoor piping (commercial
product).
The indoor piping should be
insulated with the enclosed
insulation pipe. (If the insulator is
insufficient, please use commersial
products).
inner diameter ø 16mm
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