10
Sound data
10 - 2 Sound Pressure Spectrum
VAM650FB
U-H
H
L
34.5
33
27
NOTES
1.
2.
3.
4.
5.
6.
VAM1000FB
U-H
H
L
36
35
31.5
NOTES
1.
2.
3.
4.
5.
6.
• Heat reclaim ventilation • VAM-FA/FB
4D082473
4D082475
• Ventilation • Heat reclaim ventilation
VAM800FB
U-H
H
L
35.5
34.5
31
NOTES
1.
2.
3.
4.
5.
6.
VAM1500FB
U-H
H
L
39.5
38
34
NOTES
1.
2.
3.
4.
5.
6.
3
1
10
4D082474
4D082476
31