Bosch PPQ7A6B20 Notice D'installation page 14

¡ The appliance must only be installed on an oven
with forced ventilation. Check the dimensions of
the oven in the installation instructions for the
oven.
¡ If you install an oven underneath the hob, the work
surface thickness may differ from the dimensions
given in these instructions. Take note of the in-
formation in the oven installation instructions.
¡ If you install an exhaust air fan or an extractor
hood, refer to the installation instructions for these.
Always observe the minimum vertical distance to
the hob.
→ Fig.
1
Preparing the units
¡ Make a cut-out in the worktop with the required di-
mensions depending on the relevant installation
method: Standard (a) or flush (b).
→ Fig. , → Fig.
2 3
¡ Seal the cut surfaces of wooden work surfaces
with a special glue seal to protect them from mois-
ture.
¡ If there is no built-in oven underneath the hob, in-
sert a non-flammable separator (e.g. metal or ply-
wood) at a distance of 10 mm from the hob. This
prevents access to the underside of the hob. The
distance from the intermediate floor to the mains
connection for the appliance must be at least 10
mm.
→ Fig. , → Fig.
4 5
Preparing the furniture item for flush installation
¡ All cutting work on the work surface must be car-
ried out in a specialist workshop.
¡ The cuts must be clean and precise because the
cutting edge is visible on the surface. The stability
of the units must also be ensured after the cutting
work.
¡ Only use special, temperature- and water-resistant
work surfaces (e.g. natural stone or tiles).
¡ The fitted unit must be heat-resistant up to 90 °C.
Positioning the appliance
Note: Do not use silicone to bond the appliance to
the worktop.
Position the hob with the upper side facing down
1.
on a flat, stable surface.
Apply the adhesive seal supplied to the lower
2.
edge of the hob. The adhesive seal prevents the
penetration of liquids.
→ Fig.
6
Screw the brackets supplied into the specified po-
3.
sition so that they can turn freely.
→ Fig.
7
If you install the appliance in a 480 mm wide
4.
niche, you must remove the spacer, which is pre-
installed on the back of some models.
→ Fig.
8
Turn the hob around and insert it into the recess.
5.
Insert the hob in the front of the recess.
→ Fig.
9
Turn the brackets and tighten them fully.
6.
→ Fig.
10
The position of the brackets depends on the work-
top thickness.
Installing the appliance flush
Install the appliance so that there is an even gap
1.
all around it. → "Positioning the appliance",
Page 11
The hob should be slightly below the work sur-
‒
face. On tiled worktops, the contact surfaces
can be raised, if necessary, with temperature-
and water-resistant rails.
→ Fig.
11
Check that the appliance works correctly and is in
2.
the correct position.
Fill the gap between the work surface and the hob
3.
using a suitable commercially available silicone
adhesive.
→ Fig.
12
Smooth the silicone adhesive with a spatula or a
finger wetted with soap before a solid layer forms.
Note: Leave the silicone adhesive to dry before you
use the appliance.
Tip: If you use an unsuitable silicone adhesive on
natural stone work surfaces, it may cause discolour-
ation that can no longer be removed. A suitable ad-
hesive is available from our technical customer ser-
vice.
Removing the appliance
Disconnect the appliance from the electricity and
1.
gas connections.
Unscrew the brackets and proceed in reverse or-
2.
der.
Connecting the gas
Observe the country-specific guidelines.
CAUTION ‒ Risk of explosion!
A gas leakage may cause an explosion.
If any connection is handled, check the seal.
▶
¡ Arrange the gas connection so that the shut-off
valve is accessible.
¡ Ensure that the information on the rating plate re-
garding the gas type and gas pressure complies
with the local connection conditions.
¡ Connect the appliance to a fixed gas pipe or a
flexible metal pipe.
¡ The flexible metal pipe must not come into contact
with the moving parts of the unit in which the ap-
pliance is installed (e.g. a drawer) and must not
be routed through any spaces which might be-
come obstructed.
¡ Gas connection elbow on the appliance: R 1/2.
¡ Do not move or twist the gas connection elbow.
Spare parts for gas connection
You can obtain the gas connection parts from the
technical customer service.
Seal
Gas connection elbow: G 1/2
Gas connection R 1/2
→ Fig.
13
Gas connection G 1/2
Replace the gas connection elbow on the appli-
1.
ance with the gas connection elbow G 1/2 sup-
plied in the accessory bag.
→ Fig.
14
Insert the seal between the gas connection of the
2.
appliance and the gas supply.
→ Fig.
15
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