Startup / Operation - BOMANN DU 623.3 Bedienungsanleitung, Garantie

 Suspend the hood and tighten the screws through
the housing. Check the secure fitting and horizon-
tally position.
Mounting below the wall unit
 Hold the hood to the specified cabinet position
and draw the drilling points from the inside of the
housing corresponding to the four screw holes.
Check them with a spirit level!
 For extraction mode, you must also create a feed
through of approx. Ø 130 mm in the base of the
unit.
 If the mains cable is fed through the unit, a feed
through also must be provided.
 Drill four mounting holes of Ø 4 mm through the
base of the unit. Screw in the appliance with the
screws including washers (3) under the wall unit
and tighten the nuts (4) through the housing.
 For extraction mode insert the connecting piece
with non-return valves (5) from above onto the air
outlet. Thereto a flexible extraction hose (not sup-
plied) with an inner diameter of Ø 120 mm must
be fitted and connected to the outside by an ex-
traction vent.
 For recirculation mode close the air outlet by put-
ting on the cover (6).
 Reinstall the aluminum grease filter.
Installing the activated carbon filter mat for recircula-
tion mode
 Remove the aluminum grease filter(s) (see
"Cleaning the aluminum grease filter"
 Place the cut-to-size carbon filter mat parts on the
grease filters and secure the mat parts each with
two metal braces (supplied with carbon filter mat).
 Reinstall the aluminum grease filter(s) with fixed
carbon filter mat.
Electrical connection
WARNING:
 The installation to the mains supply must conform
to the local standards and regulations.
 Improper connection may cause to an electric
shock!
 Do not modify the appliance plug. If the plug does
not fit properly to the outlet, let install a proper
outlet by an authorized specialist.
 The accessibility of the power plug must be en-
sured to disconnect the appliance from the power
supply in case of emergency.
 Ensure that your mains power corresponds with
the specifications of the appliance. The specifica-
tions are printed on the rating label.
 Connect the mains cable to a properly installed
and earthed wall outlet.
 If the plug after installation is not accessible, a
corresponding disconnect device must be availa-
ble to meet the relevant safety regulations.
The cooker hood is operated via two slide switches.
The lighting and the power levels can be switched on
and off with the corresponding switches.
Power level
0 off
Lighting
0 lighting off
).
42

Startup / Operation

1 low 2 medium
1 lighting on
3 high