En-2
Transportation of the unit
21 41
WARNING
Do not touch the fins. Otherwise, personal injury could result.
CAUTION
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.
Be sure to hold the handles on the sides of the unit. Otherwise, holding the suction
•
grille on the sides of the unit may cause deformation.
Handle
Handle
Installation of the unit
21 21
Install 4 anchor bolts at the locations indicated with arrows in the figure.
•
To reduce vibration, do not install the unit directly on the ground. Install it on a secure
•
base (such as concrete blocks).
The foundation shall support the legs of the unit and have a width of 50mm (2 in.) or
•
more.
Depending on the installation conditions, the outdoor unit may spread its vibration
•
during operation, which may cause noise and vibration. Therefore, attach damping
materials (such as damping pads) to the outdoor unit during installation.
Install the foundation, making sure that there is enough space for installing the
•
connection pipes.
Secure the unit to a solid block using foundation bolts. (Use 4 sets of commercially
•
available M10 bolts, nuts, and washers.)
The bolts should protrude 20 mm (0.78 in). (Refer to the figure.)
•
If overturning prevention is required, purchase the necessary commercially available
•
items.
(Unit : mm (in.))
650
(25-19/32)
370
(14- 9/16)
Bottom side
4-ø12 (1-15/32) hole
Fix securely with bolts on a solid block. (Use 4 sets of commercially available M10 bolt,
nut and washer.)
Bolt
Nut
Block
• When there are obstacles at the back and front sides.
AIR
100 mm (4 in.)
or more
600 mm(24 in.)
or more
When an obstruction is present also in the upward area
• When there are obstacles at the back, side(s), and top.
100-300 mm*
(4 in.-12 in.)
250 mm (10 in.)
or more
(Service space)
300 mm (12 in.)
or more
600-1000 mm* (24 in.- 40 in.)
* If the space is larger than that is stated, the condition will be the same as that there
are no obstacles.
• When there are obstacles at the back side with the installation of more than one unit.
250 m
m (
10 in.)
or mor
e
250 m
m (
10 in.)
or mor
e
300
mm (
12
in.)
or mor
e
No more than 3 units must be installed side by side.
•
When 3 units or more are arranged in a line, provide the space as shown in the
following example
when an obstruction is present also in the upward area.
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