20
Installation
6005735_0 – 31.03.2021
3.5.12 Connecting exhaust air ducting (with extracted
air and hybrid mode)
Extracted air mode without BackFlow technology
The BackFlow port is not used. When connecting a
flexible hose, it is possible to use a tight-fitting pipe as an
intermediate piece.
2.
☞
Establish a chamfer on the inside of the exhaust air
ducting.
☞
Fit the exhaust air ducting directly onto the outlet in the
fan housing from above.
Extracted air mode with BackFlow technology
The BackFlow port is used.
D
“3.5.10 Fitting the BackFlow port” (page 19).
2.
1.
2.
☞
Fit the exhaust air ducting onto the BackFlow port from
above.
☞
Seal the transition between the exhaust air ducting and
the BackFlow port with sealing tape (accessory).
Hybrid mode
2.
☞
Fit the exhaust air ducting onto the collar of the hybrid
filter from above.
All variants
☞
Ensure that the exhaust air duct is correctly fitted.
3.5.13 Fit the front panel
☞
Unscrew the knurled nut from the chimney stack.
☞
Make sure that the closure on the front panel is open.
☞
Attach the front panel to the hood body at the bottom
on the bolts.
☞
Fit the free end of the retaining rope onto the threaded
bolt on the chimney stack.
☞
Screw the knurled nut to the chimney stack until hand-
tight.
☞
Press the front panel up between the side parts until the
closure can be heard to latch. If necessary, the closure can
be adjusted via slotted holes.
Summary of Contents for BIH 100 GL
Page 36: ...6005735_0 31 03 2021 ...
