IM 830-6
14 www.DaikinApplied.com
CAUTION
!
Locate Drain Lip at bottom of vertical louver to allow proper drainage.
For horizontal louvers, the louver blades should face down for proper
drainage. Bird screen should always be on side toward unit.
Figure 27: Rear of Horizontal Blade Louver with Bird screens and
Flange.
Installing Louvers
Louver Details
Figure 25: Horizontal and Vertical Blade Louvers, Without Flange, (see Caution below for louver blade orientation and drainage)
Vertical Blade Louver
Horizontal Blade Louver
Outside Air
Outside Air
Bird Screen On Side Toward Unit
Bottom
Figure 26: Horizontal and Vertical Blade Louvers, Without Flanges With Grille or With Flange Without Grille
Louver drain lip
Grille/Louver with weep hole
Flange
Flange
Outside Air
Vertical Louver with Flange, without Grille
Horizontal Louver without Flange, with Grille