bora BHA, Operating And Assembly Instructions Manual

Page: 21 / 44

EN
21
Assembly
www.bora.com
min. 600
min. 50
196
120
535
max. 430
290
min. 455
min. 329
min.
100
66
BHA Abluft (Insel 700):
BHU Umluft (Zeile 600):
BHA Abluft (Zeile 600):
BORA Basic
B O R A L Ü F T U N G S F I B E L XX
700
min. 50
196
120
min.
100
635
max. 530
290
54
min. 279
min. 455
50
min. 600
min. 50
196
513 - 573
45 - 105
min. 25
118
Fig. 6.9 Installation dimensions for recirculated air, worktop
depth 600 mm
Q Q
The floor unit must have a continuous rear wall so that
the returned recirculated air is not directed into the
front furniture body compartment.
Q Q
There must be a cut-out in the rear wall.
Q Q
A minimum clearance of 25 mm between the rear wall of
the furniture body and an adjacent piece of furniture or
room wall must be observed for the return flow aperture.
Preparing the rear wall of the furniture
X X
Adjust the rear wall according to the required
installation dimensions.
X X
You may need to move the rear wall.
X X
Where necessary, extend the height of the rear wall so
that the furniture body is closed to the front.
6 x ø5
Fig. 6.10 Cut-out and connection bores
X X
With surface installation, attach the included sealing
tape [2] on the underside of the cooktop before
installing it. Do not leave any gaps.
X X
With flush installation, attach the sealing tape [2] to
the horizontal cutting edge in the worktop cut-out,
even if you seal the cooktop with a silicone sealing
compound [1] or similar.
6.6 Installing the air recirculation
version (BHU)
INFO There must be a minimum clearance of 25 mm for
the vertical return flow aperture.
INFO There must be a return flow aperture of at least
500 cm
2
.
When the cooktop extractor is exclusively used in
recirculated air mode, it is possible to operate it with an
open furnace without any additional safety measures
being required.
Installation dimensions
735
513 - 573
>800
650
>50
118
>25
90
490
>600
90
117
650
675
< R15
133
118
6x Ø5mm
Fig. 6.8 Dimensions of furniture, recirculated air