79
10 - TECHNICAL INFORMATION
SIZE
Sound power level (Db)
Sound
pressure
level
Sound
power
level
Octave band (Hz)
63 125 250 500 1000 2000 4000 8000
dB(A)
dB(A)
5KW
73 73
70 65
63 59 51
36
49
64
7kW
76 70
65 60
58 53 46
48
49
64
9KW
76 71
66 61
59 54 47
49
49
64
12kW
76 71
69 66
63 58 50
39
53
68
14kW
77 71
69 67
63 59 50
40
54
69
17kW
83 77
69 61
63 67 60
61
56
72
Sound levels refer to units with full load under nominal test
conditions.
The sound pressure level refers to a distance of 1 meter from
the outer surface of the unit operating in open field.
Noise levels are determined using the tensiometric method
(UNI EN ISO 9614-2)
Data referred to the following conditions:
entering / leaving exchanger water temperature user side
12/7°C
entering / leaving exchanger water temperature source side
30/35°C
Size
5kW
7kW
9kW
12kW
14kW
17kW
Minimum flow
[l/s]
0.15
0.18
0.18
0.23
0.34
0.32
Maximum flow-rate
[l/s]
0.90
0.90
0.90
1.10
1.50
1.70
SOUND LEVELS - OUTDOOR UNIT
ADMISSIBLE WATER FLOW RATES
Min. (Qmin) and max. (Qmax) water flow-rates admissibles for the correct unit operation.
PRESSURE CURVES OF THE INSTALLATION CIRCULATOR
DP [kPa] = Available pressure
Q [l/s] = water flow-rate
The heads are intended as available at the unit connections
Pe [W] = Electric power consumption
Q [l/s] = water flow-rate
SYSTEM CIRCULATOR ABSORPTION CURVES
PAC BT 5kW - 7kW -
9kW
PAC BT 12kW -
14kW - 17kW
PAC BT 5kW - 7kW -
9kW
PAC BT 12kW -
14kW - 17kW
Summary of Contents for PAC BT Series
Page 1: ...Installation and operating manual PAC BT 5 kW to 17 kW M0GC6UN16 02 Nov 2016 English version...
Page 2: ......
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Page 87: ...Airwell Residential AWAU PAC BT UE 5KW H11 AWHK PAC BT UI 5 9KW H11 42 64 3 4 5 XL kW kW kW...
Page 91: ...Airwell Residential 42 64 4 5 7 XL kW kW kW AWAU PAC BT UE 7KW H11 AWHK PAC BT UI 5 9KW H11...
Page 95: ...Airwell Residential 42 64 5 6 8 XL kW kW kW AWAU PAC BT UE 9KW H11 AWHK PAC BT UI 5 9KW H11...
Page 111: ......
