Bosch HG 120B Series, Руководство пользователя и инструкции по установке

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en
Installation instructions
30
3.
Secure the connecting piece using a
24 mm span-
ner . Use a 24 mm spanner to place the threaded fit-
ting of the gas pipe or safety gas hose on the con-
necting piece and tighten it firmly.
4.
Open the gas connection shut-off. Carry out a leak
test → Page 34 .
Liquefied gas connection (LPG)
If you use liquefied gas (LPG), establish the gas con-
nection via a gas hose or a fixed connection.
Observe the specific guidelines for each country.
If you are using a gas hose, observe the following:
¡
Use a safety gas hose or a plastic gas hose with a
diameter of 8 or 10 mm.
¡
Secure the hose to the gas connection using an ap-
proved connecting device, e.g. a hose clamp.
¡
The hose must be short and completely leak-tight.
The hose must not be longer than 1.5 m. Observe
the applicable guidelines.
¡
Replace the gas hose once a year.
Connection with the gas hose
1. Insert the new seal in the connecting piece. Ensure
that the seal is seated correctly.
2. Secure the gas connecting piece to the appliance
using a 22 mm spanner and place the connecting
piece into the connecting piece using a 24 mm
spanner.
3.
Fit the safety gas hose and use a pipe union or
cable clamp to tighten it securely.
4.
Open the gas connection shut-off. Carry out a leak
test → Page 34 .
19.5 Converting the gas type
You can convert the type of gas that has been set for
the appliance.
Note: You can find more information about which gas
types can be used with the appliance and the appropri-
ate gas nozzles in the section entitled "Technical data –
Gas" → Page 35 . The numbers on the burners refer to
their diameter.
Converting the gas type
¡
Replacing the gas connection part.
¡
Replace the burner nozzles.
¡
Depending on the gas setting that is configured at
the factory, replace or tighten the bypass nozzles of
the burner taps.
¡
If the nozzles for the oven burner and the grill
burner are present, replace these.
After conversion
¡
Always test for leaks after converting the appliance
to a different gas type. You can find additional in-
formation about this in the section entitled "Leak
and function test" → Page 34 .
¡
The burning behaviour must be checked after the
product has been converted to a different gas type.
You can find additional information about this in the
section entitled "Checking the correct burner beha-
viour" → Page 35 .
¡
Enter the newly set type of gas and gas pressure in
the table. You can find additional information about
this in the section entitled "Appliance information"
→ Page 28 .
ATTENTION!
After converting the type of gas, label the type of gas
that is now set.
▶
After converting the type of gas, affix the label with
the specification of the gas type and the star shape
at the designated location on the appliance's rating
plate.
Parts for the gas conversion
The parts that you need for the gas conversion proced-
ure described here are listed below.