40
30
20
10
0
0
10
20
30
40
50
34
18
16
49
40
30
20
10
0
-10
0
10
20
30
40
15
0
40
25
-15
40
40
30
20
10
0
0
10
20
30
40
50
34
18
16
49
40
30
20
10
0
-10
0
10
20
30
40
15
0
40
25
-15
40
23
INSTALLATION OPERATIONS AND MAINTENANCE MANUAL - VORT NRG MEGA-R SERIES
10. OPERATING LIMITS
All units can operate, within the given limits, with room relative humidity in the not exceeding 65%.
It is mandatory to use the units within the operating limits shown in the diagrams above. The warranty will im-
mediately expire if the unit is used in working conditions outside the above limits. If it is necessary to operate
in conditions outside the operating range of the unit, please contact our technical department.
The units are designed and built to operate with supply water temperatures ranging from 7°C to 80°C.
WINTER
SUMMER
External temperature [°C]
In
te
rn
al t
em
pe
ra
tu
re [
°C
]
In
te
rn
al R
.H
. 5
0%
External temperature [°C]
In
te
rn
al t
em
pe
ra
tu
re [
°C
]