ACCESSORIES
Check the following parts before installation.
<Outdoor unit>
1
Drain socket
2
Drain cap
3
QUICK CLEAN KIT
NOTE:
• • • • • Do not use the drain socket and the drain cap in the cold region.
Drain may freeze and it makes the fan stop.
• The "Q'ty" for B to K in the above table is the quantity to be used per indoor unit.
WARNING:
Be sure to use specified accessories and supplied parts for installation work. If there is some defi-
ciency in parts, it may cause a risk of fire, electric shock, injury by a unit fall or water leakage.
Constraints On Indoor Unit Installation
You should note that indoor unit that can be connected to this outdoor unit have the following constraints on
them.
• Indoor units with model numbers 22, 25, 35, 50, 60 and 71 can be connected. Refer to the table below for
possible two-room, three-room and four-room indoor unit combinations.
22+22
22+25
2 UNIT
25+35
25+50
35+71
50+50
22+22+22
22+22+25
22+22+35
22+25+35
22+25+50
22+25+60
3 UNIT
22+35+71
22+50+50
22+50+60
25+25+60
25+25+71
25+35+35
25+50+60
35+35+35
35+35+50
22+22+22+22
22+22+22+25
22+22+22+35
22+22+25+35
22+22+25+50
22+22+25+60
4 UNIT
22+22+50+50
22+25+25+25
22+25+25+35
22+25+35+60
22+35+35+35
22+35+35+50
25+25+35+35
25+25+35+50
25+35+35+35
All manuals and user guides at all-guides.com
Parts to be locally procured
Power supply cord
A
(3-core 2.5 mm
2
)
Indoor/outdoor unit connecting wire
B
1
(4-core 1.0 mm
2
/1.5 mm
2
)
2
C
Extension pipe According to "Selecting pipe size"
1
D
Wall hole cover
E
Piping tape
Extension drain hose (or soft vinyl chloride hose of
F
15 mm in internal dia. or hard vinyl chloride pipe VP16)
G
Refrigeration oil
H
Putty
Pipe fixing band
I
(The number depends on the pipe length.)
Fixing screw for I
J
(The number depends on the pipe length.)
K
Wall hole sleeve
Soft vinyl chloride hose of 25 mm in internal
L
dia. or hard vinyl chloride pipe VP25
22+35
22+50
22+60
22+71
25+60
25+71
35+35
35+50
50+60
50+71
60+60
60+71
22+22+50
22+22+60
22+22+71
22+25+71
22+35+35
22+35+50
22+50+71
25+25+25
25+25+35
25+35+50
25+35+60
25+35+71
35+35+60
35+35+71
35+50+50
22+22+22+50
22+22+22+60
22+22+22+71
22+22+25+71
22+22+35+35
22+22+35+50
22+25+25+50
22+25+25+60
22+25+35+35
25+25+25+25
25+25+25+35
25+25+25+50
35+35+35+35
3. SELECTING THE INSTALLATION LOCATION
• Where it is not exposed to strong wind.
• Where airflow is good and dustless.
1
• Where it is not exposed to rain and direct sunshine.
• Where neighbours are not annoyed by operation sound or hot air.
1
• Where rigid wall or support is available to prevent the increase of operation sound or vibration.
• Where there is no risk of combustible gas leakage.
1
• When installing the unit at a high level, be sure to fix the unit legs.
1
• Where it is at least 3 m away from the antenna of TV set or radio. Operation of the air conditioner may
1
interfere with radio or TV reception in areas where reception is weak. An amplifier may be required for the
1
affected device.
• Install the unit horizontally.
Little amount
• Please install it in an area not affected by snowfall or blowing snow. In areas with heavy snow, please install
1
a canopy, a pedestal and/or some baffle boards.
2 to 7
Note:
2 to 7
It is advisable to make a piping loop near outdoor unit so as to reduce vibration transmitted from there.
1
WARNING:
1
Be sure to install the unit in a place that well sustains its weight.
Installing in a place with less strength may result in a unit falling, causing a risk of injury.
CAUTION:
Avoid the following places for installation where air conditioner trouble is liable to occur.
• • • • • Where flammable gas could leak.
• • • • • Where there is much machine oil.
• • • • • Salty places such as the seaside.
• • • • • Where sulfide gas is generated such as
a hot spring.
• • • • • Where there is high-frequency or wire-
less equipment.
Note:
When operating the air conditioner in low outside temperature, be sure to follow the instructions de-
scribed below.
• • • • • Never install the outdoor unit in a place where its air inlet/outlet side may be exposed directly to
25+25
wind.
35+60
• • • • • To prevent exposure to wind, install the outdoor unit with its air inlet side facing the wall.
• • • • • To prevent exposure to wind, it is recommended to install a baffle board on the air outlet side of the
22+25+25
outdoor unit.
22+35+60
25+25+50
25+50+50
35+50+60
22+22+25+25
22+22+35+60
22+25+35+50
25+25+25+60
3
2-U-shape notched holes
200
500
(Base bolt M10)
Air in
Air out
2-12 × 36 Oval holes
(Base bolt M10)
(Unit: mm)
900