Specifications

-
50
-
5.1 Selection of location for installation
(1) Indoor unit
1 Where there is no obstructions to the air flow and where the
cooled air can be evenly distributed.
2 A solid place where the unit or the wall will not vibrate.
3 A place where there will be enough space for servicing.
(Where space mentioned below can be secured)
4 Where wiring and the piping work will be easy to conduct.
5 The place where receiving part is not exposed to the direct
rays of the sun or the strong rays of the street lighting.
(2) Outdoor unit
1 A place where good air circulation can be obtained and where
rain, snow or sunshine will not directly strike the unit.
2 A place where discharged hot air or unit’s operating sound
will not be a nuisance to the neighborhood.
3 A place where servicing space can be secured.
4 A place where vibration will not be enlarged.
(12 type : 4 cm)
Left
side
Right
side
Air inlet
Service
space
()
Air inlet
Air
Outlet
Note (1) If the wall is higher than 1.2 m or a ceiling is
present, distances larger than indicated in the above
table must be provided.
300
100
250
100
r
One way piping length (R) 15 m
Outdoor
unit is lower
5 m
Outdoor unit
is higher
5 m
Vertical height
difference (H)
unit : mm
Option parts Q'ty
a Sealing plate 1
b Sleeve 1
c Inclination plate 1
d Putty 1
e Drain hose (extention hose) 1
f 1
Piping cover (for insulation of
connection piping)
(3) Limitations for one way piping length and vertical height difference.
Necessary tools for the installation work
1 Plus headed driver
2 Knife
3 Saw
4 Tape measure
5 Hammer
6 Spanner wrench
7 Torque wrench
8 Hole core drill (65mm in diameter)
9 Gas leak detector
10 Flaring tool set
11 Vacuum pump
12 Wrench key (Hexagon) [4m/m]
Standard accessories (Installation kit) Q'ty
1 1
2 Tapping screws (for installation board)
5
3 Battery (UM-4, 1.5V) 2
Installation board (Attached to the
rear of the indoor unit)
15.7 to 49.0N · m
(1.6 to 5.0kgf · m)
( )
(12 type: 4)
(12 type : 200)
(12 type :
600)