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Operating range
The graphs below give the operating ranges within which correct operation of the units is guaranteed.
The use of the units in conditions differing from those indicated will void the warranty with which the product is supplied.
In the following table, there are the thermal water head limit values of the unit.
Thermal Water Head
Minimun
Maximus
COOLING MODE
[°C]
12
7
6
HEATING MODE
18
OPERATING RANGE
C
C
OUTLET WATER
TEMPERATURE
-10
0
In these applications, it s advisable to use brine.
OUTLET WATER
[°C]
TEMPERATURE
53
45
35
-6
Water ΔT= 5 C
5
15
35
43
6
Limit value
3
8
[°C B.S.]
46
OUTDOOR AIR
TEMPERATURE
[°C B.U.]
28
OUTDOOR AIR
TEMPERATURE
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