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Idiomas disponibles
Idiomas disponibles
To prevent any potential damage to the hob please carry out the installation following
this sequence:
GB
IE
1/2 GAS
CONICAL
A) As illustrated, as-
2) Tighten the joints
semble parts in se-
with the Spanners,
quence:
remembering to twist
A) fixed pipe
the pipes into position.
B) washer
C) Elbow fitting with
tapered thred
connection
For some models a conic link is furnished to outfit for the installation in the countries whe-
re this type of link is obligatory; in the following figures it is pointed out how to recognize
the different types of links. In every case the cylindrical part of the link has to be connec-
ted to the hob.
Fig. 5
ADAPTING THE HOB TO DIFFERENT TYPES OF GAS
To adapt the Hob for use with different types of gas, carry out the following instructions:
— remove the grids and burners
— insert on hexagonal spanner (7 mm) into the burner support (Fig. 6)
— unscrew the injector and replace it with one suitable for the gas to be used (see
Table of gas consumption)
GB IE
3) Attach fitting C to
mains gas supply us-
ing rigid copper pipe
or flexible steel pipe.
CYLINDRICAL
CONICAL
INJECTOR
Fig. 6
43
Table of gas consumption
G20
G30
GZ 350
G20 20mbar G30 28-30mbar
G25
G31
G31 37mbar GZ350 13mbar
Working
ø gas jet
ø gas jet
ø gas jet
Qn
Qmin
burner
1/100 mm
1/100 mm
1/100 mm
kW
W
little
76
50
104
1
230
large
101
66
132
1,75
360
medium
118
80
160
2,5
530
maxi
144
94
190
3,5
700
double ring
141
96
191
3,5
1750
REGULATING THE MINIMUM FLAME
After lighting the burners, turn the control knob to the minimum setting and then remo-
ve the knob (this can easily be removed by apply a gentle pressure).
Using a small «Terminal» type screwdriver the regulating screw can be adjusted as in
Fig. 7. Turning the screw clockwise reduces the gas flow, whilst turning it anticlockwise
increases the flow – Use this adjustment to obtain a flame of approximately 3 to 4 mm
in length and then replace the control knob.
When the gas supply available is LPG (Bottle gas)- the screw to set the idle flame must
be turned (clockwise) to the end stop.
Screws regulating
(for differend models)
Fig.7
When you have carried out the new gas regulation, replace the old gas rating pla-
te on your appliance with one (supplied with hob) suitable for the type of gas for
which it has been regulated.
USE OF HOB
USER INSTRUCTIONS
This appliance must only be used for the purpose for which it is intended, domestic
cooking, and any other use will be considered improper and could therefore be danger-
ous. The Manufacturer will not be responsible for any damage or loss resulting from
improper use.
1 W 0,860 Kcal/h
G20 25mbar
G30 36mbar
l/h
l/h
g/h
g/h
Qn
Qmin
l/h
g/h
Qn
G20
GZ350
G30
G31
kW
W
G20
G30
kW
95
132
73
71
1,2
260
114
87
0,9
167
232
127
125
2
410
190
145
1,6
238
331
182
179
2,8
620
267
204
2,25
333
463
254
250
4
830
381
291
3,2
333
463
254
250
4
1900
381
291
3,2
44
G25 25mbar
G31 30mbar
Qmin
l/h
g/h
W
G25
G31
230
100
64
360
177
114
530
255
161
700
354
229
1750
354
229
IE
GB
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