Electrolux E48DD75ESS Ventilation Hood User Manual


 
10
Planning for Installation
NONO
NONO
NO
TETE
TETE
TE
The blower must be sealed between the roof or wall and the underside of the flange with
mastic to prevent leaks. For installation on a flat roof, or a roof with a pitch of less than
2:12, install the blower on a curb as shown below. Position the curb on flat roofs so that
the discharge (low) end points away from the prevailing wind.
Figure 3
Blower Flat Roof Installation
Roof Curb
Figure 4
Blower Sloped Roof Installation
Sealant
Air
Discharge
Sealant
REMP
Round Duct
45° Adjustable
Elbow
Flange
Figure 5
Blower Sloped Roof Installation
Dimensions
33 1/2"
(851mm)
2"
(51mm)
26"
(660mm)
30 1/2"
(776mm)
6"
(152mm)
2"
(51mm)