Accessories; Selecting The Installation Location - Mitsubishi Electric MXZ-A26WV Installationsanleitung

ACCESSORIES

Check the fllowing parts before installation.
<Outdoor unit>
1 Drain socket
2 Drain cap
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 07, 09, 12, 13, 18, 24 and 26 can be connected. Refer to the table below
for possible two-room, three-room and four-room indoor unit combinations. Four-room indoor unit combi-
nation is only available for MXZ-A32WV.
MXZ-A26WV/MXZ-A32WV Combination
2 UNIT 07+07 07+09 07+12(13)
MXZ-A26WV 09+12(13) 09+18
MXZ-A32WV 12(13)+26 18+18
07+07+07 07+07+09 07+07+12(13)
3 UNIT 07+09+12(13) 07+09+18 07+09+24
MXZ-A26WV 07+12(13)+26 07+18+18 07+18+24
MXZ-A32WV 09+09+24 09+09+26 09+12(13)+12(13)
09+18+24 12(13)+12(13)+12(13) 12(13)+12(13)+18 12(13)+12(13)+24 12(13)+12(13)+26
07+07+07+07 07+07+07+09 07+07+07+12(13)
07+07+09+12(13) 07+07+09+18 07+07+09+24
4 UNIT
07+07+18+18 07+09+09+09 07+09+09+12(13)
MXZ-A32WV
07+09+12(13)+24 07+12(13)+12(13)+12(13) 07+12(13)+12(13)+18 09+09+09+09
09+09+12(13)+12(13) 09+09+12(13)+18 09+12(13)+12(13)+12(13) 12(13)+12(13)+12(13)+12(13)
Parts to be locally procured
Power supply cord
A
(3-core 2.5 mm 2 )
Indoor/outdoor unit connecting wire
B
1
(2-core 1.0 mm 2 /1.5 mm 2 )
2
C
Extension pipe According to "Selecting pipe size"
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
07+18 07+24 07+26
09+24 09+26 12(13)+12(13) 12(13)+18
18+24 18+26 24+24 24+26
07+07+18 07+07+24 07+07+26
07+09+26 07+12(13)+12(13) 07+12(13)+18
07+18+26 09+09+09 09+09+12(13)
09+12(13)+18 09+12(13)+24 09+12(13)+26
12(13)+18+18
07+07+07+18 07+07+07+24 07+07+07+26
07+07+09+26 07+07+12(13)+12(13) 07+07+12(13)+18 07+07+12(13)+24
07+09+09+18 07+09+09+24 07+09+12(13)+12(13) 07+09+12(13)+18
09+09+09+12(13) 09+09+09+18

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. (Otherwise images would be disturbed or
1
noise would be generated.)
1
• Install the unit at level.
Little amount
Note:
1
It is advisable to make a piping loop near outdoor unit so as to reduce vibration transmitted from there.
2 to 7
WARNING:
2 to 7
Be sure to install the unit in a place that well sustains its weight.
1
Installing in a place with less strength may result in a unit falling, causing a risk of injury.
1
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.
09+09
12(13)+24
07+09+09
07+12(13)+24
09+09+18
09+18+18
12(13)+18+24
07+07+09+09
09+09+09+24
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