Blomberg BCHS30100SS User Manual page 13

4 Installing your appliance
Step 6
For rectangular ducted discharge installations
only (otherwise skip to next step)
Attach exhaust adaptor/damper over knockout
opening with two exhaust adaptor screws. Make
sure damper pivot is nearest to top/back edge of
hood.
Remove tape from damper flap.
The exhaust adaptor/damper can be
installed up to 1 inch on either side
of the hood center to accommodate
C
off-center ductwork. In extreme
offcenter installations, one end of
the duct connector may need to be
trimmed to clear the electrical cable
clamp.
Step 7
For round ducted discharge installations only Re-
install the round transition with its screws.
Range Hood / User Manual
The round transition can be
installed up to 1 inch on either side
of the hood center to accommodate
C
off-center ductwork. In extreme
offcenter installations, one end of
the duct connector may need to be
trimmed to clear the electrical cable
clamp.
Step 8
Mark holes
Select the vent option that your installation will
require and proceed to that section:
Outside top exhaust
(Vertical duct– 3 1/4"x 10" Rectangular) Use the
diagram or the hood as a template and mark the
locations on the cabinet for ductwork, electrical
wiring and keyhole screw slots.
13 / 56 EN