Regulating The Minimum Flame - Candy PG 644 SDBXGH Instrucciones Para El Uso

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
Please note
Some models are equipped with both conical and cylindrical connectors for gas supply.
Please select the type which is correct for the supply concerned.
A
Cylindrical
(but connector)
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 the hexagonal spanner (supplied) 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)
— carry out regulation of the burner.
Hexagonal spanner
3) Attach fitting C to
mains gas supply us-
ing rigid copper pipe
or flexible steel pipe.
Fig. 5
B
Tapered thread conical
Fig. 6
44
Table of gas consumption
G20/G25
Working Ø gas jet Ø gas jet
burner 1/100 mm 1/100 mm
large 120
medium 93
maxi 2x94
double ring 2x94
fish 2x94
SETTING OF THE GAS BURNERS
When the jets have been changed it is necessary to set the correct air gap by keeping
to the setting "X" as shown in the table " gas consumption" fig 7. Warning the value of '
X ' setting varies in relation to the size of gas burner and type of gas chosen.
A good flame must be of medium length (fig.8B), excessive air will cause the flame to
be short and with sharp colour (fig.8C): in this case it is necessary to extend out the tu-
be for the air setting from the burner body, if there is insufficient air the flame will ap-
pear weak and long (fig. 8A): in this case push the tube of the air setting back into the
burner body. To adjust the air setting tube loosen the retaining screw.
Once the air is correctly set secure the screw over the tube ( fig. 7).
For dimensions «X» see table of gas consumption
BURNER
BURNER CAP
AIR REGULATION

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. 9. 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
Fig. 9
GB IE IE GB
1W = 0,860 kcal/h
G20 20mbar
G30 G25
G30 29mbar
G31 25mbar
G31 37mbar
STD. Dim l/h g/h
g/h Qn l/h
kW G20 G30 G31 kW G25
80 2,65 252 193 189 2,5 277
61 1,5 143 109 107 1,45 161
2x65 3,3 314 238 236 3,1 343
2x65 3,3 314 238 236 3,1 343
2x65 3,3 314 238 236 3,1 343
SMALL
MEDIUM
LARGE
FIXING
SCREW
SCREW
DOUBLE RING
MAXI
Fig. 7
FISH
(for differend models)
45
X dimension according
to Gas type
G20 G30 G25 G31
reg. reg.
min.Dim reg. reg.
kW air air air air
0,65 4 mm 2 mm 4 mm 5 mm
0,38 2 mm 5 mm 2 mm 7 mm
0,9 15 mm 15 mm 15 mm
0 mm
0,9 13 mm 0 mm 13 mm 15 mm
0,9 15 mm 0 mm 15 mm 15 mm
Fig. 8