aerauliqa QR350MBP Installation Manual - Page 7
Browse online or download pdf Installation Manual for Fan aerauliqa QR350MBP. aerauliqa QR350MBP 16 pages. Heat recovery ventilation unit
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5.p
1
X
X
X
X
X
X : Dip 1 switch is for factory setting only and it does not have to be changed.
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 efficiency of the heat exchanger and of the condensation produced in different climatic conditions, to help the installer or the designer
of the ventilation system to decide if to connect one or both condensation drainages.
High production of condensation is the direct consequence of a high efficiency level as well as of the humidity rate.
Table 6.c indicates the sound level at the different speed.
600
550
500
450
400
350
300
250
200
150
100
B
50
A
II
I
0
0
50
Fig. 6.a Intake curve according to Reg. 1253/2014
2
3
4
0
0
0
1
0
0
0
1
0
0
1
1
Variable speed throught external domotic (BMS) system or ballast potentiometer
1
1
0
1
0
Fig. 5.q CTRL-M
(accessory on request)
E
D
C
VI
V
IV
III
100
150
200
Air-flow - m3/h
Dip switch
operation
Single speed
Two speed
Variable speed with CTRL-M remote manual controller
Three speed with CTRL-S
1
2 3
4
I
Fig. 5.r CTRL-S
(accessory on request)
G
F
250
300
I I
TrimmEr V1- V2
D
C
B
A
speed
curve
%
A (min)
20
B
35
C
50
D
60
E
67
F
85
350
G (max)
100
E
F
G
W
m
/h
3
max
max
8
43
24
103
70
185
98
215
155
263
275
330
325
346
7