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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.
IE
GB
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
7
USING THE GAS BURNER
G25 25mbar
To ignite the burners, place a lighted taper close to the burner, press in and turn the
G31 30mbar
control knob anti-clockwise.
If the burners have not been used for a couple of days, wait for a few seconds before
Qmin
l/h
g/h
lighting the burner, this will allow any air present in the pipes to escape.
W
G25
G31
For appliances fitted with electronic ignition carry out the following:
• push in and turn the knob anticlockwise to the
230
100
64
• ignite the burner by pressing the sparker button.
For hobs fitted with automatic ignition simply push in and turn the knob to the symbol.
360
177
114
The ignition system will continue to generate sparks as long as the gas tap is being
530
255
161
pressed.
If the burner is not ignited within 5 seconds, turn the knob to the 0 position and repeat
700
354
229
the operation.
For models fitted with a safety tap (which cuts-off the flow of gas if the flame is acci-
1750
354
229
dentally extinguished) the burners are ignited ad described above, but care must be
taken to keep the knob pressed in for 5 or 6 seconds after the flame is ignited.
ATTENTION: Prior to switching on the gas hob ensure that the burners and bur-
ner caps are correctly placed within their position.
GENERAL ADVICE
For the best results, the flat-bottomed pans size should match the gas burner size as
follows. See fig. pag. 1.
Hob type
A;E.
A;E.
A;E.
A.
E.
E.
For smaller containers the gas burner should be regulated so that the flame does not
overlap the base of the pan. Vessels with concave or convex base should not be used.
WARNING: If a burner is accidentally extinguehed, turn the knob to the off posi-
tion and do not attempt to re-ignite if for at least 1 minute.
To protect the glass lid from damage and in the interests of safety, the burners/plates
must be turned off and the burner/pan support/plate area must be cool before closing
the lid down.
If over the years the gas taps become stiff to turn it is necessary to lubricate them.
Such operation must be carried out only by qualified Service Engineers.
symbol.
Burner type
R/H front burner
L/H front burner
R/H rear burner
L/H rear burner
L/H rear burner
Central burner
8
Ø pan / pot (cm)
12÷18
10÷18
18÷24
24÷26
18÷24
24÷28
GB IE
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