9. Louver Installation
9. Louver Installation
1) Requirements of Louver installation
1) Requirements of
(1) Opening rate: 80% and more.
(1) Opening rate: 80% and more.
(2) Louver angle(Blade Slope): 20° and less.
(2) Louver angle(Blade Slope): 20° and le
(3) Louver shape: Don't use drainable blade type.
(3) Louver shape: Don't use drainable blade type.
(4) Air velocity of inlet side: 2.0m/s and less.
(4)
Air velocity of inlet side: 2.0m/s and less.
Louver installation
ss.
Good
Good
126
126
Bad
Bad
Installation guide
Installation guide