IMI CWR 25, Техническое руководство

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HYDRAULIC RESISTANCES
CHILLED WATER LPHW
OPTIONAL ELECTRIC HEATING (kW)
CWR 240V 50Hz 230V 50Hz
25
0.9 0.84
45 1.75 1.63
65 2.6 2.43
85
3.5 3.27
SOUND LEVELS CWR UNITS
Sound Pressure Levels Sound Power Levels
MODEL Speed dBA NC 63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
25
Min 27 22 38 45 50 48 46 41 32 29
Med
34 28 40 49 55 52 52 48 41 32
Max
40 35 47 55 59 57 58 55 49 42
45
Min 32 25 40 48 52 52 48 44 35 28
Med 35 29 42 51 54 55 52 49 41 31
Max 42 37 48 58 60 59 60 56 51 42
65
Min
31 25 40 47 51 53 46 41 32 29
Med 37 30 43 54 56 57 53 50 42 34
Max 46 42 53 62 65 63 64 61 56 49
85
Min 33 27 42 53 53 54 48 44 33 28
Med
41 35 48 59 60 60 58 55 48 39
Max 46 43 52 61 63 63 65 61 54 47
Sound Pressure Levels (SPL) at 3m distance, 1m below units running in free field conditions, (dB re: 2x10
-5
N/m
2
).
Sound Power Levels (SWL) in dB re: 1pW.
COIL WATER VOLUMES (LITRES)
Model 25 45 65 85
Chilled Water Coil
0.642 1.103 1.565 2.026
LPHW Coil 0.345 0.510 0.675 0.840
Heronhill - for all your Airking requirements
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