28
Technical data,
continued
Electrical data
The table below shows the technical electrical data:
Specification
Unit
HCV 4
HCV 5
Integrated control panel HCP 4 front cover
Yes
Supply voltage
1x230 V, 50 Hz
Max. current consumption, without preheat and af-
terheat
A
0.4
0.7
Max. power consumption, without preheat and af-
terheat
W
88
154
Cabinet, sound data The table below shows the technical sound data
Unit
HCV 4
HCV 5
Measurement basis
m
3
/h
140
220
External pressure
Pa
70 100 70 100
Sound power, cabinet
Lw dB(A)
51
53
54
56
Sound pressure, cabinet measured
at a distance of 1 metre
11
Lp dB(A)
47
49
50
52
Duct, sound data
The table below shows the technical sound data
Unit
HCV 4
HCV 5
63 Hz (supply/extract)
Lw dB(A) 34/35 36/37 37/38 38/39
125 Hz (supply/extract)
Lw dB(A) 40/38 42/40 42/41 44/43
250 Hz (supply/extract)
Lw dB(A) 43/40 45/43 53/50 55/52
500 Hz (supply/extract)
Lw dB(A) 44/44 47/47 42/42 45/45
1000 Hz (supply/extract)
Lw dB(A) 36/41 38/43 41/36 43/38
2000 Hz (supply/extract)
Lw dB(A) 27/33 29/33 39/34 40/35
4000 Hz (supply/extract)
Lw dB(A) 19/24 21/26 27/20 29/22
Sound power, supply air duct
Lw dB(A)
57
59
57
59
Sound power, extract air duct
Lw dB(A)
56
58
56
58
Sound pressure, supply air duct, 1
metre
22
Lp dB(A)
43
45
43
45
Sound pressure, extract air duct, 1
metre
32
Lp dB(A)
42
44
42
44
-
1
Measured in a hard room with an area of approx. 10 m2, with 2.5 m to the ceiling and medium absorption.
2
Measured at a distance of 1 metre in free area. Also applies to the extract air duct.
2
Measured at a distance of 1 metre in free area. Also applies to the extract air duct.
