Raised floor
Elastic gasket
OPERATING SPACE
Access is from the front only for all models.
This feature ensures easy access to all the main components in
the unit for installation and periodical maintenance.
Thanks to this feature, the units can be installed next to one
another, or alternatively fitted in racks.
To ensure easy maintenance, a space of at least 700 mm must be
left in front of the air-conditioner, as shown in the figure.
Make sure that the air intake and outlet are never
blocked, even partially.
07
10
D mm
E mm
L mm
OPERATING LIMITS
All versions. The AX units are designed for operation within
the following operating ranges (the limits are considered for new
units that have been correctly installed and maintained):
Environmental conditions
from 18.0°C, 45% RH at 31.0°C, 55% RH
Outside conditions
from -20.0°C to +46.0°C in the standard version.
from -45.0°C to +46.0°C in the LT version (low temperature).
For the correct operation of the air-conditioner, the conditions
shown in the following graph must be observed:
12
English 01/07
ACCURATE
unit
Elastic gasket
15
18
20
26
L
29
39
30
40
>600
0
0
t
46 °C
-20 °C
-45 °C
18° C/45 ROOM TEMPERATURE
U
I
A
E
D
50
55
60
70
U
I
A
OPERATING ZONE
standard version
LT version (low temperature)
31°C/55%t
ACCURATE AX* - AW*