CLIVET WSAT-YES 18.2-20.2 User Manual

General technical data
Sound levels
Standard Mode
Size
Sound power level
Sound
pressure
level
Sound
power
level
Octave band (Hz)
63 125 250 500 1000 2000 4000 8000 dB(A) dB(A)
18.2 62 67 68 72 79 72 64 52 65 83
20.2 68 79 76 73 76 67 59 52 65 83
25.2 65 66 69 73 80 73 65 51 66 84
30.2 59 67 69 72 80 73 65 51 67 85
35.2 87 77 76 76 79 68 60 53 67 85
Silenced Mode
Size
Sound power level
Sound
pressure
level
Sound
power
level
Octave band (Hz)
63 125 250 500 1000 2000 4000 8000 dB(A) dB(A)
18.2 54 57 62 67 66 64 57 46 56 74
20.2 73 65 70 69 65 62 55 49 56 74
25.2 66 57 60 68 67 65 56 43 58 76
30.2 61 55 59 67 66 63 55 41 58 76
35.2 86 67 69 70 63 58 54 47 58 76
Super Silenced Mode
Size
Sound power level
Sound
pressure
level
Sound
power
level
Octave band (Hz)
63 125 250 500 1000 2000 4000 8000 dB(A) dB(A)
18.2 48 51 57 62 58 61 56 44 52 70
20.2 68 64 70 64 59 62 54 48 53 71
25.2 69 58 59 66 62 59 51 40 53 71
30.2 61 49 56 64 61 59 52 39 53 71
35.2 86 63 58 68 60 56 54 48 55 73
At maximum conditions data
Sound levels refer to units with nominal test
conditions.
The sound pressure level refers to a distance of 1
meter from the outer surface of the unit operating in
open eld.
Noise levels are determined using the tensiometric
method (UNI EN ISO 9614-2)
Data referred to the following conditions in heating:
- internal exchanger water = 30/35°C
- ambient temperature 7/6 °C
Data referred to the following conditions in cooling:
- internal exchanger water = 12/7°C
- ambient temperature 35°C
Sound levels refer to units with nominal test
conditions.
The sound pressure level refers to a distance of 1
meter from the outer surface of the unit operating
in open eld.
Noise levels are determined using the tensiometric
method (UNI EN ISO 9614-2)
Data referred to the following conditions in heating:
- internal exchanger water = 30/35°C
- ambient temperature 7/6 °C
Data referred to the following conditions in cooling:
- internal exchanger water = 12/7°C
- ambient temperature 35°C
Sound levels refer to units with nominal test
conditions.
The sound pressure level refers to a distance of 1
meter from the outer surface of the unit operating
in open eld.
Noise levels are determined using the tensiometric
method (UNI EN ISO 9614-2)
Data referred to the following conditions in heating:
- internal exchanger water = 30/35°C
- ambient temperature 7/6 °C
Data referred to the following conditions in cooling:
- internal exchanger water = 12/7°C
- ambient temperature 35°C
Silenced mode can be set from the user interface terminal
Super Silenced mode can be set from the user interface terminal
Size
Sound power level
Sound
pressure
level
Sound
power
level
Octave band (Hz)
63 125 250 500 1000 2000 4000 8000 dB(A) dB(A)
18.2 55 65 67 72 77 70 61 50 67 83
20.2 55 65 67 72 77 70 61 50 67 83
25.2 57 67 69 73 79 72 64 51 69 85
30.2 57 67 69 73 79 72 64 51 69 85
35.2 57 67 69 73 79 72 64 51 69 85
Sound levels refer to units with maximum test
conditions. The sound pressure level refers to a
distance of 1 meter from the outer surface of
the unit operating in open eld. Noise levels are
determined using the tensiometric method (UNI
EN ISO 9614-2)
63

CLIVET WSAT-YES 18.2-20.2 Specifications

General

Brand	CLIVET
Model	WSAT-YES 18.2-20.2
Category	Chiller
Language	English