en
Installation instructions
50
4.
Press on the tap spindle and turn it anti-clockwise.
Gas therefore comes to the nozzle.
a
If dispersions and bubbles occur on the foamy sur-
face and these indicate that gas is escaping, follow
the instructions in the section entitled "What to do if
there is a gas leak" →
20.8 Checking the correct burner behaviour
Check the burning and soot formation of each burner
after the product has been converted to a different gas
type. If there is a problem, compare the nozzle values
with the values in the table.
Checking the correct burner behaviour of the
cover burner
1.
Ignite the gas cooker burners in accordance with
the instructions in the operating manual.
→
"Operating the hotplate", Page 16
2.
Set the gas cooker knob to the small flame setting.
Check whether the flame safety system is working
by keeping the flame at the "small flame" setting for
one minute.
3.
Check that the burners are burning correctly with
both large and small flames.
a
The flame must burn evenly and steadily.
4.
Turn the burner knob back and forth quickly
between the large flame setting and the small flame
setting. Repeat this process several times.
a
The gas flame must not flicker or go out.
20.9 Technical data – Gas
The different types of gas and the corresponding values are listed.
Converting the cooker from Natural Gas to Universal LPG
To change injectors:
All work involved in installation, setting and adaptation
to a different gas type must be carried out by author-
ised personnel from our Service Centre and must com-
ply with current regulations and the conditions laid
down by the local gas company.
Request change-over injectors from our customer ser-
vice depertment (refer injector chart below for sizes).
Natural Gas
Universal LPG
Burner
Hourly Gas Con-
sumption (MJ/h)
Injector size (mm)
Hourly Gas Con-
sumption (MJ/h)
Injector size (mm)
Point Pressure
1.00 kPa
-
2.75 kPa
-
Economy burner
4.0
0.90
3.6
0.53
Normal burner
6.5
1.18
6.3
0.69
Normal burner
6.5
1.18
6.3
0.69
Wok burner
13.6
1.68
10.5
0.90
Summary of Contents for HXU09AH50A
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