42
9 - TECHNICAL INFORMATION
OPERATING LIMITS (COOLING)
Size
65D 70D 75D 80D 85D 90D 100D
110D
115D
120D
135E
150F 165F 180F
EXTERNAL EXCHANGER
Max
water
inlet
temperature
1
°C
51 50 51 51 52 52 52 51 51 51 50 50 51 51
Max
water
inlet
temperature
2
°C 52,5 51,5 52,5 52,5 53,5 53,5 53,5 52,5 52,5 52,5 51,5 52 53 53
Max
water
inlet
temperature
3
°C
62 62 62 62 62 62 62 62 62 62 62 62 62 62
Min. water outlet temperature
°C
23 23 23 23 23 23 23 23 23 23 23 23 23 23
INTERNAL EXCHANGER
Max water inlet temperature
°C
23 23 23 23 23 23 23 23 23 23 23 23 23 23
Min.
water
outlet
temperature 4
°C
5 5 5 5 5 5 5 5 5 5 5 5 5 5
Min. water outlet temperature
5
°C
-8
-8
-8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8
(1) unit at full load: internal exchanger water 12/7°C
(2) capacity-controlled unit (automatic capacity control)
(3) unit not operating
(4) Standard Version
(5) Low temperature version
Fluid with ethylene glycol of 40%
SOUND LEVELS
Acoustic configuration: Standard (ST)
Measures according to UNI EN ISO 9614-2 regulations, with respect to the EUROVENT
8/1 certification.
The sound levels refer to the unit at full load, in the rated test conditions.
The sound pressure level refers to a distance of 1m from the external surface of the
units operating in an open field.
Data referred to the following conditions :
- internal exchanger water = 12/7°C
- external exchanger water = 30/35°C
Size
Sound Power Level (dB)
Sound
pressure
level
Octave band (Hz)
63 125 250 500 1000 2000 4000 8000
dB(A)
dB(A)
65D
81 62 75 90 84 86 80 74
73
91
70D
84 63 75 89 84 87 80 74
74
92
75D
87 62 74 91 85 86 80 74
74
92
80D
88 62 74 92 85 84 79 73
74
92
85D
90 63 74 93 86 85 79 73
74
93
90D
90 63 75 93 87 85 80 74
74
93
100D
89 67 78 91 87 92 84 78
76
95
110D
94 66 75 96 89 88 82 76
76
96
115D
94 66 75 96 89 88 82 76
76
96
120D
94 66 75 96 89 88 82 76
76
96
135E
94 65 75 95 89 87 81 75
76
95
150F
94 65 75 95 89 87 81 75
76
95
165F
95 66 76 96 90 88 82 76
77
96
180F
95 67 77 97 91 89 83 77
77
97
Sound
power level
Acoustic configuration: Extremely low noise (EN)
Size
Sound Power Level (dB)
Sound
pressure
level
Octave band (Hz)
63 125 250 500 1000 2000 4000 8000
dB(A)
dB(A)
65D
71 53 70 83 73 74 69 64
64
82
70D
74 54 71 83 73 76 70 65
64
83
75D
77 54 70 84 74 75 69 65
65
83
80D
78 53 69 85 74 73 68 64
65
84
85D
80 54 70 86 75 74 69 64
66
85
90D
80 54 70 87 76 74 69 65
66
85
100D
79 58 74 84 76 80 73 69
67
85
110D
84 57 71 89 78 76 71 67
68
88
115D
84 57 71 89 78 76 71 67
68
88
120D
84 57 71 89 78 76 71 67
68
88
135E
84 57 71 89 78 76 71 66
68
87
150F
84 57 71 89 78 76 71 66
68
87
165F
84 57 72 90 79 77 71 67
68
88
180F
85 58 73 91 80 78 72 68
69
89
Sound
power level
Содержание WSH 100D
Страница 9: ...9 4 WATER CONNECTIONS...
Страница 12: ...12 WATER CONNECTIONS...
Страница 14: ...14 5 ELECTRICAL CONNECTIONS 5 6 CONNECTIONS PERFORMER BY CUSTOMER...
Страница 15: ...15 5 ELECTRICAL CONNECTIONS...
Страница 16: ...16 5 ELECTRICAL CONNECTIONS...
Страница 31: ...31 8 MAINTENANCE...
Страница 46: ...46 NOTE...
Страница 47: ...47...