TECHNICAL DATA
General
Model
YHM 20
YHM 30
YHM 40
YHM 50
Air flow rate
Max speed
m
3
/h 436
632
780
920
Med speed
m
3
/h 376
522
691
810
Min speed
m
3
/h 334
403
570
697
Total output cooling capacity (1)
Max speed
1
kW
2,15
2,8
4
4,7
Med speed
1
kW
1,85
2
3,4
3,9
Min speed
1
kW
1,65
1,75
3,1
3,35
Sensible output cooling capacity (1)
Max speed
1
kW
1,82
2,48
3,4
3,6
Med speed
1
kW
1,6
1,75
2,9
3,3
Min speed
1
kW
1,45
1,55
2,6
2,85
Max Pressure drop (1)
1
kPa
10
16
37
46
Total output heating capacity (2)
Max speed
2
kW
2,7
3,6
4,9
5,8
Med speed
2
kW
2,3
2,55
4,2
4,85
Min speed
2
kW
1,98
2,2
3,8
4,15
Pressure drop Max (2)
2
kPa
9
15
35
44
Sound power level (3)
Max speed
3
dB(A)
45
52
55
60
Med speed
3
dB(A)
42
42
52
56
Min speed
3
dB(A)
38
39
48
53
Water IN connection
mm
12
12
12
12
Water OUT connection
mm
12
12
12
12
Max absorbed power
W
24
28
40
50
Max absorbed current
A
0,25
0,26
0,34
0,35
Electrical power supply
V-Ph~Hz 230V~50Hz 230V~50Hz 230V~50Hz 230V~50Hz
UNIT DIMENSION
W mm 845
845
920
920
H mm 270
270
298
298
D mm 180
180
200
200
Weight kg
10
10
13
13
PACKAGING DIMENSION
W mm 920
920
1020
1020
H mm 360
360
388
388
D mm 260
260
290
290
W
D
H
Data reffered to
(1) Operation in cooling mode: room temperature 27°C d.b./19°C w.b., chilled water at inlet 7°C and at outlet 12°C
(2) Operation in heating mode: room temperature 20°C d.b., hot water at inlet 50°C, with identical flow rate that in the cooling mode
(3) Sound power
W
D
H
Take care when removing the protective cover
from the indicator lights.
Rear view
Electrical connection of water
valve / Remote terminal block
Electrical power
supply inlet
Terminal block
Cable gland
ELECTRICAL CONNECTIONS
ACCESS TO CONNECTIONS
General
GB
5
