Справочник Пользователя для Hitachi RAC-25FXA RAC25FXA
Модели
RAC25FXA
10-4
1. Drill holes on wall
2. Push plug into holes
Wall Penetration and Installation of Protection
Pipe
•
Drill a 65mm hole on wall which is slightly tilted
towards the outdoor side. Drill the wall at a small
angle
towards the outdoor side. Drill the wall at a small
angle
•
Cut the protection pipe according to the wall
thickness
thickness
•
Empty gap in the sleeve of protection pipe
should be completely sealed with putty to avoid
dripping of rain water into the room.
should be completely sealed with putty to avoid
dripping of rain water into the room.
WARNING
•
Be sure that the wire is not in contact with any metal
in the wall. Please use the protection pipe as wire
passing through the hollow part of the wall so as to
prevent the possibility of damaged by mouse.
Unless it seals completely, any air with high humidity
flows from outdoor and dew may drop.
in the wall. Please use the protection pipe as wire
passing through the hollow part of the wall so as to
prevent the possibility of damaged by mouse.
Unless it seals completely, any air with high humidity
flows from outdoor and dew may drop.
Installation of the Indoor Unit
Models: Wall type
Maximum
piping
length (m)
Minimum
piping
length (m)
Maximum
height (m)
RAK-18PSA
20
5
10
RAK-25PSA
20
5
10
RAK-35PSA
20
5
10
RAK-18PSAN
20
5
10
RAK-25PSAN
20
5
10
RAK-35PSAN
20
5
10
RAK-18PSPA
20
5
10
RAK-25PSPA
20
5
10
RAK-35PSPA
20
5
10
RAK-18QXA
Refer to
Outdoor
5
Refer to
Outdoor
RAK-25QXA
5
RAK-35QXA
5
RAK-50QXA
5
RAK-18QPA
5
RAK-25QPA
5
RAK-35QPA
5
RAK-50QPA
5
RAK-25PXA
20
5
10
RAK-35PXA
20
5
10
RAK-50PXA
30
5
10
RAK-18PPA
20
5
10
RAK-25PPA
20
5
10
RAK-35PPA
20
5
10
RAK-50PPA
20
3
10
RAK-60PPA
30
3
20
RAK-70PPA
30
3
20
RAK-18PEA
20
5
10
RAK-25PEA
20
5
10
RAK-35PEA
20
5
10
RAK-50PEA
20
5
10
Screw
20mm
Plug
Wall
φ4.
4m
m
Remote
control
Holder
Outdoor
Indoor
Seal with
putty
2~5mm
Seal with
putty
Protection
pipe
Sleeve of
protection
pipe
Be sure to
completely
seal any
gap with
putty
Above 50mm
Above 100mm
A
b
o
ve 300
m
m
Above
100mm
The indoor piping should be
insulated with the enclosed
insulation pipe. (If the insulator
is insufficient, please use
commercial products
M
us
t
not
be
n
d
A
b
o
ve
0.
45m
M
ax
im
um
pip
e le
ngt
h
M
inim
um
p
ipe
le
ngt
h
5
m
•
The difference in height
between the indoor and
outdoor unit should be kept.
•
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)
Inner diameter φ16mm
WALL
2,300mm or more