Model FDU408-A (50Hz)
High
Low
200 (20)
6
5
4
150 (15)
3
2
100 (10)
50 (5)
2
3
4
0 (0)
20
25
Lower
Standard
limit
Air flow (m
Model FDU508-A (50Hz)
High
Low
200 (20)
8
7 6
5
150 (15)
4
3
100 (10)
2
50 (5)
0 (0)
26
30
Lower
Standard
limit
Air flow (m
• Condition of standard rating
(Air flow : 100 (10) Pa (mmAq)
8
7
Example
of duct
8
5
6
7
27
30
34
Upper
limit
/min)
3
• Condition of standard rating
(Air flow : 100 (10) Pa (mmAq)
8 7
6
5
4
3
2
34 35
40
43
Upper
limit
/min)
3
Model FDU408-A (60Hz)
High
Low
200 (20)
150 (15)
100 (10)
5
50 (5)
0 (0)
24
Lower
limit
Model FDU508-A (60Hz)
High
Low
200 (20)
Example
of duct
150 (15)
100 (10)
6
50 (5)
0 (0)
30
35
Lower
limit
Air flow (m
FDU-H
• Condition of standard rating
(Air flow : 100 (10) Pa (mmAq)
8
7
6
5
Example
of duct
8
7
6
30
32
35
Standard
Upper
limit
Air flow (m
/min)
3
• Condition of standard rating
(Air flow : 100 (10) Pa (mmAq)
8
7
6
Example
of duct
8
7
40
44
Standard
Upper
limit
/min)
3
611