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3.3.1 Single outdoor unit installation
When the upward area is open
Unit: mm
(1) Obstacles at rear only
100 or more
(3) Obstacles at front only
1000 or more
When an obstruction is present also in the upward area
(1) Obstacles at rear and above only
Max.
500
1000 or
more
100 or
more
3.3.2 Multiple outdoor unit installation
• Provide at least 100 mm of space between the outdoor units if multiple units are
installed.
• When routing the piping from the side of an outdoor unit, provide space for the piping.
When the upward area is open
Unit: mm
(1) Obstacles at rear only
300 or
more
(3) Obstacles at front and rear only
When an obstruction is present also in the upward area
(1) Obstacles at rear and above only
• Up to 3 units can be installed side by side.
• When 4 units or more are arranged in a line, provide the space as shown below.
Max.
300
1500 or
more
(2) Obstacles at rear and sides only
80 or
more
100 or more
(4) Obstacles at front and rear only
100 or more
1000 or more
Unit: mm
(2) Obstacles at rear, sides, and above only
1500 or
more
300 or
80 or
more
more
100 or more
(2) Obstacles at front only
1500 or more
500 or more
1500 or more
Unit: mm
1500 or
more
500 or
more
3.3.3 Outdoor units installation in multi row
* The following settings are not recommended in case of cooling by a low outside tem-
perature. Unit: mm
(1) Single parallel unit arrangement
300 or
more
1000 or more
3.4. Transporting the unit
Do not touch the fins. Otherwise, personal injury could result.
When carrying the unit, hold the handles on the right and left sides and be careful.
If the outdoor unit is carried from the bottom, hands or fingers may be pinched.
Hoisting method
• When hoisting the outdoor unit, hook the rope on the outside of the foot as shown in the
figure.
• Use sufficiently strong rope to bear the unit's weight.
• Place protective board or filler cloth at the place where the cabinet may come into
contact with the rope to prevent damages. Without using them, the cabinet may be dam-
aged or deformed.
• The center of gravity of the outdoor unit is shifted to the right. Be careful not to tilt to the
heavy side causing it to fall.
• To prevent an accident caused by the unit swinging or falling down, do not apply any
impact to the unit when it is hanging.
• When hoisting, do not hook the rope to the thermistor holder on the back of the outdoor
unit.
Product mass (kg)
AJ*072LELAH
AJ*090LELAH
AJ*108LELAH
AJ*126LELAH
AJ*144LELAH
AJ*162LELAH
Lifting by forklift
• When using the forklift to lift the unit, pass
the forklift arms through the opening space
of the wooden delivery pallet.
• Be careful not to damaged.
Carrying by hand
• Carry slowly in the manner
as shown on "Fig. B" hold-
ing the handles "Fig. A"
in right and left sides. (Be
careful not to touch with
hands or objects.)
• Be sure to hold the
handles on the sides of
the unit. Otherwise, the
suction grilles on the
sides of the unit may be
deformed.
(2) Multiple parallel unit arrangement
100 or
more
2000 or
more
600 or more
WARNING
CAUTION
170
177
178
213
213
217
Protective
boards
Light
Foot
side
Wooden delivery
pallet
Fig. A
Handle
Handle
Handle
500 or
more
3000 or
more
600 or more
1500 or more
700 to
1000 mm
Heavy
side
Fig. B
En-4
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