Bosch HCP30651UC Installation Instruction

10

Round pipes
An inner diameter of Ø 8" (200 mm) is recommended.
Flat ducts
The inner cross-section must correspond to the diameter 

of the round pipes.
Ø 8" (200 mm) approx. 50.3 inches

2

 (324 cm

2

)

▯

Flat ducts should have no sharp deflections.

▯

Use sealing strip for deviating pipe diameters.

▯

The wall must be level, vertical and adequately load-

bearing.

▯

The depth of the bore holes must be the same length 

as the screws. The wall plugs must have a secure grip.

▯

The enclosed screws and wall plugs are suitable for 

solid brickwork. Suitable fasteners must be used for 

other structures.

9

Ensure that there are no electric wires, gas or water 

pipes in the area where holes are to be made.

Mark a vertical center line on the wall from the ceiling 

to the lower edge of the extractor hood.

Align the drill template on the center line and the 

bottom edge of the extractor hood and glue on.

Mark positions for the screws and the contour of the 

attachment area.

Mark holes for the flue's angle brackets. The center of 

the angle bracket is marked with a hole. Place the 

angle brackets in the center of the center line, align 

them horizontally and mark the positions of the holes.

Drill holes with Ø 5/16" (7.9 mm) for the angle 

bracket.

Press in the wall plugs flush with the wall.

Screw screws (5x34 mm) into the wall plugs by hand 

in order to spread the plugs apart.

Unscrew screws.

Screw on the angle bracket for the flue duct.

Using a spirit level, extend the center line of the drill 

template to the ceiling.

Mark the ceiling breakthrough (Ø 8 1/2" (216 mm)) at 

least 4 5/8" (117 mm) away from the wall.

Using a spirit level, extend the center line of the drill 

template to the ceiling.

Depending on the curved section of the wall 

breakthrough (Ø 8 1/2" (216 mm)) mark at least 26 1/

2" (660 mm) above the bottom edge of the extractor 

hood.

9

RISK OF INJURY
The appliance is heavy.  To move the appliance, 2 

people are required.  Use only suitable tools and 

equipment.

Initially remove the protective foil from the back of the 

appliance and, following installation, remove foil 

completely.

Mark the upper holes on the wall.
Note:  Ensure that the holes are horizontal and aligned 

centered on the center line.

Drill the upper holes.  Adhere to a distance of 1/4" 

(6 mm) between the wall and screw head.

Remove grease filters.

Hang the extractor hood on the upper screws on the 

wall.

Mark holes for the lower holes.

Remove the extractor hood from the wall.

Drill the lower holes. 

Hang the extractor hood on the upper screws on the 

wall.

Tighten the upper and lower screws by hand.