GENERAl INfORMATION
9
Outdoor unit data
Model
25
35
50
70
Cooling performance [A35 / A27]
(1)
Nominal capacity
2,60
3,60
5,20
7,00
kW
Nominal power input
0,80
1.11
1,61
2,16
kW
Rated frequency
47
63
61
Hz
Maximum frequency
65
85
Hz
Minimum frequency
24
25
20
Hz
Nominal current consumption
3,60
5,00
7,20
9,60
A
Max. current input
5,70
7,10
8,90
13,00
A
Minimum current consumption
1,40
1,80
3,20
A
Heating performance [A7 / A20]
(2)
Nominal capacity
3,40
4,20
6,00
8,10
kW
Nominal power input
0,91
1,13
1,61
2,18
kW
Rated frequency
64
Hz
Maximum frequency
99
103
99
Hz
Minimum frequency
24
25
20
Hz
Nominal current consumption
4,10
5,10
7,20
9,70
A
Max. current input
6,70
7,10
10,60
13,00
A
Minimum current consumption
1,40
1,80
2,30
3,20
A
Electrical characteristics
Power supply
230/1/50
V/Ph/Hz
Compressor
Compressor
Rotary
Type
Oil
FW50S
Type
Oil charge
0,32
0,27
0,35
0,52
l
Refrigerant
R32
Type
Refrigerant charge
0,70
0,72
0,95
1,20
kg
fan
Fan
Axial
Type
Quantity
1
n.
Nominal air flow
1900
2500
2900
m³/h
Minimum speed
300
rpm
Maximum speed
800
rpm
Maximum power input
40
50
kW
Cooling sound levels
Sound power level
60
61
63
65
db(A)
Sound pressure level
(3)
46
51
52
db(A)
Heating sound levels
Sound pressure level
(3)
47
52
53
db(A)
Sound power level
61
62
64
66
db(A)
(1)
Outdoor air: 35 °C D.b., Indoor air: 27 °C D.b. / 19 ° W.b.
(2)
Outdoor air: 7 °C D.b. / 6 °C W.b., Indoor air: 20 °C D.b.
(3)
Free field value at 1 meter unit face, in compliance with Gb / T7725-2004
1.8 Operating limits
Operating mode
Temperature
Min
Max
Cooling
Indoor air (W.b.)
°C
21
35
Outdoor air (D.b.)
°C
-15
46
Heating
Indoor air (D.b.)
°C
10
27
Outdoor air (W.b.)
°C
-15
24
The values are based on the following condition:
—
pipe length: 5 m
—
difference in height: 0 m
—
air flow: maximum