GENERAl INfORMATION
6
1.7
Technical specifications
Model
25
35
50
70
Electrical characteristics
Power supply
230/1/50
V/Ph/Hz
Protection factor
IP20
IP
fan
Quantity
1
n.
Nominal power input
0,20
0,40
kW
Nominal current consumption
0,10
0,20
A
Maximum air flow
500
550
1000
1200
m³/h
Medium air flow
400
450
800
900
m³/h
Minimum air flow
350
400
600
700
m³/h
Superminimum air flow
250
400
450
m³/h
Maximum speed
1100
1150
1050
1100
rpm
Medium speed
950
1000
900
950
rpm
Minimum speed
800
850
750
800
rpm
Super minimum speed
650
610
650
rpm
Cooling sound levels
Superminimum sound pressure
20
21
28
30
db(A)
Minimum sound pressure
28
29
35
37
db(A)
Medium sound pressure
32
33
40
43
db(A)
Maximum sound pressure
35
36
44
47
db(A)
Maximum sound power
52
54
57
60
db(A)
Heating sound levels
Superminimum sound pressure
21
22
29
31
db(A)
Minimum sound pressure
29
30
36
38
db(A)
Medium sound pressure
33
34
41
44
db(A)
Maximum sound pressure
36
37
45
48
db(A)
Maximum sound power
53
55
58
61
db(A)
9
Performance data are indicated in the matching outdoor
unit manual.
1.8 Cooling circuit
A Outdoor unit
B Indoor unit
1 Refrigerant connections
2 Room air probe
3 Heat exchanger
4 Heat exchanger sensor
5 Electric fan
6 Connection pipes
B
A
1
3
4
2
6
5
