Selecting A Location In Hot Climates; Installation Precautions; Dimensions; Installation Requirements - HTW ECO-THERMAL PLUS -V18WD2RN8PLUS Manual De Usuario E Instalacion

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

Model A
18/22/26/30 kW 1129

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 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 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
J
I
E
C
L K
B C D
494 528 668
≥100
Concrete basement
h≥100mm
H
D G
F
B
A
E F G
192 98 206
09
(unit: mm)
H I J
1558 558 143
K L
400 440