09
6.2 Selecting a location in hot climates
As the outdoor temperature is measured via the outdoor unit air thermistor, make sure to install the outdoor unit in the shade or
a canopy should be constructed to avoild direct sunlight, so that it is not influenced by the sun’s heat, otherwise protection may
be possible to the unit.
7.1 Dimensions
7 INSTALLATION PRECAUTIONS
Check the strength and level of the installation ground so that the unit may not cause any vibrations or noise during its opera-
tion.
In accordance with the foundation drawing in the figure, fix the unit securely by means of foundation bolts. (Prepare four sets
each of
Φ
10 Expansion bolts, nuts and washers which are readily available in the market.)
Screw in the foundation bolts until their length is 20 mm from the foundation surface.
7.2 Installation requirements
Model
A
B
C
D
E
F
G
H
I
J
1129
494
528
668
192
98
206
1558
558
143
K
400
L
440
18/22/26/30 kW
(unit: mm)
H
J
I
E D G
B
F
C
A
K
L
(unit: mm)
Concrete basement
h
≥
100mm
Rubber
shocking
proof mat
≥
100
≥
80
Φ
10 Expansion
bolt
Solid
ground
or roofing
