© STULZ S.p.A. – all rights reserved IT/10.2021/i04
WLA CompACT - TRANSLATIoN oF oRIGINAL INSTRUCTIoNS
7. Installation
To install the air conditioner, comply with the Directives indicated at the beginning of chapter
“Safety”.
7.1.
positioning
Pay attention to the following factors to identify the chiller installation site.
•
The unit should not be positioned downstream heat sources or dirt, in relation to the wind
direction. Particles of grease and dust in the air would deposit on the condenser fins, reducing
the heat transmission efficiency.
•
Sites subject to heavy snow or sand accumulation, as well as flooding, are not suitable for
installation. To prevent snow or sand accumulation, you can install protection devices provided
that they do not obstruct free maintenance spaces.
•
Moreover, make sure that the site does not favour air short-circuits between discharge and
condenser recovery.
•
If the unit is installed on the ground, the soil must not be soft or crumbly.
•
According to the drawings shown in paragraph other chillers. 6.7, check the compliance with
the free spaces for maintenance and air circulation, by means of the condenser, suction, and
expulsion. Moreover, check the minimum distance from obstacles or
The support surface must be perfectly horizontal and capable to withstand the weight of the chiller
during operation (data indicated in the technical sheets, paragraph 6.3 safely. The dimensions of
the support base must be larger compared to the plan dimensions of the chiller.
7.1.1 minimum distance from obstacles or other chillers
WLA 02-03
WLA 05-08-10-13
S
200
300
F
500
500
D
300
300
R
500
500
H
250
250
39
S
D
F
R
H
