aerauliqa QR590E Manuel d'installation - Page 7
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6 commIssIoNINg
6.1 Setting Fan speed
The speed of the unit can be adjusted during installation according to required ventilation rate.
Figure 6.a below shows performance curves (for supply air and extract air) at different settings of the 0-10V signal to the motors.
Airflow and consumption refer to one single motor.
Table 6.b indicates the sound level at the different speed.
600
550
500
450
400
350
300
250
200
150
B
100
50
A
0
0
50
100
100
90
80
70
60
50
40
30
20
10
0
0
Fig. 6.a Performance curve
Speed 100%
Intake
Supply
Extract
Exhaust
Breakout
Speed 80%
Intake
Supply
Extract
Exhaust
Breakout
E
D
C
150
200
250
300
350
Airflow - m
/h
3
Curva di efficienza termica
Thermical efficiency curve
Hygrometric efficiency curve
Curva di efficienza igrometrica
50
100
150
200
250
Airflow - m
Lw dB - SOUND POWER OCTAVE BAND
63
125
250
83
65
70
81
65
65
80
63
66
78
65
70
81
69
67
Lw dB - SOUND POWER OCTAVE BAND
63
125
250
73
61
67
72
61
63
73
60
63
73
61
66
71
64
62
G
F
400
450
500
550
300
350
400
450
/h
3
500
1 K
2 K
4 K
73
62
58
53
66
57
51
42
68
60
54
45
71
62
59
53
69
62
56
48
500
1 K
2 K
4 K
69
59
56
50
65
56
50
41
65
57
51
42
67
58
55
49
67
59
53
45
speed
curve
%
A (min)
20
B
37
C
54
D
58
E
67
F
81
G (max)
100
Intake curve according to Regulation 1253/2014
(ErP). Product tested without filter F7.
600
The enthalpic heat exchanger data
Test conditions:
Indoor air 25°C and 50% RH
External air 5°C 70% RH
500
550
600
Lp dB(A)
@3m
8K
Tot
47
84
51
33
81
45
47
34
78
45
80
50
48
36
82
Lp dB(A)
@3m
8K
Tot
43
75
47
43
31
74
44
31
74
41
75
46
45
33
74
W
m
/h
3
max
max
11
108
38
249
117
396
146
432
234
516
305
555
343
595
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