Specifications

15
Natural gas Universal LPG
Test Point Pressure [kPa] 1.0 2.75
BURNERS
Rapid (R) 1.45 10.30 0.91 11.20
Triple ring (TC) 1.65 13.30 0.95 11.90
Inner crown 0.85 (no. 1 central) 3.60 (
*
) 0.50 (no. 1 central) 3.20 (
*
)
Dual (D)
Outer crowns 1.15 (no. 2 outer)
16.00 (#)
0.62
(no. 2 outer) 13.00 (#)
Griddle 1.75
14.90
1.05 14.60
SETTING THE BURNER MINIMUM
When switching from one type of gas to another, the minimum flow rate must also be
correct: the flame should not go out even when passing suddenly from maximum to
minimum flame.
To regulate the flame follow the instructions below:
Rapid and triple ring burners
■ Light the burner
■ Set the gas valve to position
■ Remove the knob
■ With a thin screwdriver pass by the hole of microswitch and turn the screw F
until adjustment is correct (fig. 1.28).
Inside crown of DUAL burner
■ Light the DUAL burner
■ Set the gas valve to position
■ Remove the knob
■ Using a screwdriver turn the screw H until the correct setting is obtained (fig.
1.29).
Outside crowns of DUAL burner
■ Light the DUAL burner
■ Set the gas valve to position
■ Remove the knob
■ Using a screwdriver turn the screw G until the correct setting is obtained (fig.
1.29).
For Universal LPG gas, tighten the adjustment screws completely.
F
G
H
Gas
Consumption
[MJ/h]
Injector
Orifice Dia.
[mm]
Gas
Consumption
[MJ/h]
Injector
Orifice Dia.
[mm]
LUBRICATION OF THE GAS
TAPS
■ If the gas tap becomes stiff, it is
necessary to dismantle it carefully
and clean it with petroleum spirit.
Specialist high temperature resis-
tant grease should be used to
lubricate the tap before replacing.
■ The operations must be carried out
by an authorised person/service
agent.
Figure 1.30
Figure 1.28
Figure 1.29
INSTALLATION
TABLE FOR THE CHOICE OF THE INJECTORS
(
*
) Power calculated with only inner crown operating.
(#) Power calculated with inner and outer crowns operating.
Figure 1.31
Rapid and
triple ring
burners
DUAL
burner