Instructions for use and installation
16
Safety gas faucet (fig. 3)
13
Setting screw for
minimum heat input
rate
Non-safety gas faucet (fig. 3a)
13
Setting screw for
minimum heat input
rate
Elements to be replaced or reset when altering the type of gas
Cooking zone burner
Fig. number
Element code
Nominal heat input
1,2
5
Minimum heat input
3, 3a
13
Oven burner regulation elements (fig. 4)
In order to access the parts required for conversion of the oven
burner to another type of gas you will have to dismantle the
control panel, oven bottom insert, and oven burner (unscrew
the screws on the front section of the burner and pull it slightly
forward). To access the oven nozzle dismantle the flange.
12
Nozzle
14
Screen
15
Oven burner
Thermostat regulated gas faucet (fig. 5, 5a)
16
Setting screw for minimum heat input rate
Elements for setting infra-red burner (Figure 4a)
For approach to the parts for the modification of infra-read
heater it is necessary to disassemble the infra-red burner
(unscrew the screw on the bottom part of the burner and draw
it slightly downwards). To approach the nozzle of infra-red
heater the shutter should be disassembled.
20
Nozzle
21
Shutter
22
Burner
Elements to be replaced or reset when altering the type of gas
Fig. number
Element code
Nominal heat input
4
12, 14
Oven burner
Minimum heat input
5, 5a
16
Infrared burner
Nominal heat input
4a
20, 21
Shutter adjustment for primary air* supply regulation
G20/20mbar
G25/25mbar
G20/25mbar
G20/13mbar
G30/30mbar
G30/50mbar
G30/36mbar
GZ35/13mbar
G25/20mbar
G25.1/25mbar
G110/8mbar
G120/8mbar
Oven burner
(Figure 4a)
a=5mm
(b=50mm)
a=2,5mm
(b=47,5mm)
a=7mm
(b=52mm)
a=3mm
(b=48mm)
a=7mm
(b=52mm)
a=2mm
(b=47,5mm)
a=1,5mm
(b=46,5mm)
a=5mm
(b=50mm)
Infra burner
(Figure 5a)
a=4mm
(b=49mm)
a=7mm
(b=52mm)
a=7mm
(b=52mm)
a=3mm
(b=48mm)
a=7mm
(b=52mm)
a=2mm
(b=47mm)
a=2mm
(b=47,5mm)
a=4mm
(b=49mm)
For more primary air the shutter should be turned to the left, while for less primary air the shutter should be turned to the right.
*)Primary air is set correctly when flame is stable and blue-green cores of flame are clearly visible (with liquid gas slightly less).
Distances (a) or (b) are only orientative ones.
4
4a
5
5a
