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 INSTALLATION PRECAUTIONS
7.1 Dimensions
E
L
K
Model
A
18/22/26/30 kW
1129
494
7.2 Installation requirements
Check the strength and level of the installation ground so that the unit may not cause any vibrations or noise during its
operation.
In accordance with the foundation drawing in the figure, fix the unit securely by means of foundation bolts. (Prepare six sets
each of Φ10 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.
(unit: mm)
Φ10 Expansion
bolt
Rubber
shocking
proof mat
Solid
ground
≥80
or roofing
H
D
G
F
B
A
B
C
D
E
528
668
192
≥100
Concrete basement
h≥100mm
1-1/4"
J
I
C
F
G
H
98
206
1558
09
(unit: mm)
I
J
K
L
558
143
400
440