14
Burners and nozzles specifications
This appliance conforms with the following European
Economic Community directives:
-
73/23/EEC of 19/02/73 (Low Voltage) and subsequent
modifications;
-
89/336/EEC of 03/05/89 (Electromagnetic Compatibility)
and subsequent modifications;
-
90/396/EEC of 29/06/90 (Gas) and subsequent
modifications;
-
93/68/EEC of 22/07/93 and subsequent modifications.
* At 15°C and 1013 mbar-dry gas
Propane G31
H.s. = 50,37 MJ/kg
Butane G30
H.s. = 49,47 MJ/kg
Methane G20
H.s. = 37,78 MJ/m
3
or burning.
Before connecting to the power supply, make sure that:
• the limiter valve and the domestic system can withstand
the load from the appliance (see rating plate);
• the supply system is efficiently earthed according to
standards and laws in force;
• the socket or double-pole switch are easily accessible
when the appliance is installed.
Important: the wires in the mains lead are coloured in
accordance with the following code:
Green & Yellow
- Earth
Blue
- Neutral
Brown
- Live
As the colours of the wires in the mains lead may not
correspond with the coloured markings identifying the
terminals in your plug, proceed as follows:
Connect the Green & Yellow wire to terminal marked “E” or
or coloured Green or Green & Yellow.
Connect the Brown wire to the terminal marked “L” or
coloured Red.
Connect the Blue wire to the terminal marked “N” or
coloured Black.
FAILURE TO OBSERVE THE ACCIDENT-PREVENTION
REGULATIONS RELIEVES THE MANUFACTURER OF
ALL LIABILITY.
Replacing the cable
Use a rubber cable of the type H05RR-F with a suitable
cross section 3 x 0.75 mm².
The yellow-green earth wire must be 2-3 cm longer than
the other wires.
Table 1
Liquid gas
Natural gas
Burner
Diameter
(mm)
Thermal power
kW (H.s.*)
By-pass
1/100
(mm)
Injector
1/100
(mm)
Flow *
g/h
Injector
1/100
(mm)
Flow*
l/h
Nomin.
Reduc.
G30
G31
G20
Rapid C
100
3.00
0.7
40
86
218
214
116
286
Semi-rapid B
75
1.65
0.4
30
64
120
118
96
157
Auxiliary A
55
1.00
0.3
27
50
73
71
71
95
Triple ring D
130
3.25
1.3
57
91
236
232
124
309
Supply pressure
28-30
37
20