8
2.4. START UP
Installer
The remote control allows to adjust:
• Airfl ows (3 speeds)
• Period for fi lter maintenance
• Balance of supply/extract airfl ow
To adjust the speed please turn the corresponding potentiometer with a small screw driver in the wished position.
The ALTAIR units are working with constant airfl ow. This allow to adjust the airfl ow as in the tables below without the
necessity to balance.
The potentiometer “balance airfl ows” allows to work in over/under pressure if wished.
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Airfl ow adjustment
low speed
Potentiometer position
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
ALTAIR 120 H / Assigned value (m
3
/h)
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
120
ALTAIR 160 H / Assigned value (m
3
/h)
40
48
56
64
72
80
88
96
104
112
120
128
136
144
152
160
medium speed
Potentiometer position
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
ALTAIR 120 H / Assigned value (m
3
/h)
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
120
ALTAIR 160 H / Assigned value (m
3
/h)
40
48
56
64
72
80
88
96
104
112
120
128
136
144
152
160
hight speed
Potentiometer position
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
ALTAIR 120 H / Assigned value (m
3
/h)
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
120
ALTAIR 160 H / Assigned value (m
3
/h)
40
48
56
64
72
80
88
96
104
112
120
128
136
144
152
160
Airfl ows balancing
Potentiometer position
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
% Q supply / Q extraction
-14
-12
-10
-8
-6
-4
-2
0
2
4
6
8
10
12
14
16
