10
E
nglish
TECHNICAL DATA
Performance values refer to the following conditions:
Sound pressure measured in
semi-reverberating chamber, 85m
3
,
and with reverberation time Tr = 0.5s.
Cooling:
- room air temperature 27°C D.B., 19°C W.B.;
• maximum speed:
- water inlet temperature 7°C;
Δ
t water 5°C.
• average and minimum speed:
- water inlet temperature 7°C;
- water flow rate as at maximum speed.
Heating:
room air temperature 20°C D.B.;
• maximum speed:
- water inlet temperature 50°C;
Δ
t water 10°C.
- water flow rate as for cooling operation.
• average and minimum speed:
- water inlet temperature 50°C;
- water flow rate as at maximum speed.
Mod.
Heating
Heating capacity
Electric heater heating capacity
Cooling
Total cooling capacity
Sensible cooling capacity
Water flow rate
Water pressure drop
air flow rate
Number of fans
Sound pressure
Sound power
Water contents
Max. motor power
Max. input current
Max. motor power
with electric heater
Input current
with electric heater
Coil connections 3R
Coil connections 1R
Power supply
VEC with a 3-row coil
VEC 20
VEC 30
VEC 40
VEC 50
W
(max)
1835
2770
3745
4285
W
(med)
1505
2340
3105
3785
W
(min)
1105
1950
2505
2840
W
950
1300
1650
1950
W
(max)
1320
1950
2985
3610
W
(med)
1085
1645
2470
3170
W
(min)
805
1370
1985
2350
W
(max)
1085
1535
2410
2595
W
(med)
885
1285
1980
2275
W
(min)
640
1055
1580
1680
l/h
227
335
514
621
kPa
4,6
13,3
11,3
14,8
m
3
/h (max)
247
383
511
613
m
3
/h (med)
194
309
406
529
m
3
/h (min)
130
241
306
371
n.
1
2
2
2
dB (A) (max)
39,5
36,5
40,0
44,5
dB (A) (med)
33,5
31,5
34,5
41,5
dB (A) (min)
26,5
26,5
29,5
34,5
dB (A) (max)
48,0
45,0
48,5
53,0
dB (A) (med)
42,0
40,0
43,0
50,0
dB (A) (min)
35,0
35,0
38,0
43,0
l
0,79
1,11
1,48
1,48
W
25
44
57
67
A
0,12
0,21
0,28
0,35
W
975 1344 1707 2017
A
4,25 5,86 7,45 8,83
ø
1/2"
1/2"
3/4"
3/4"
ø
1/2"
1/2"
1/2"
1/2"
230V ~ 50Hz
