Instructions for the installer
21
Burner
Rated
heating
capacity
(kW)
LPG – G30/G31
28/37 mbar
Nozzle
diameter
1/100 mm
Bypass mm
1/100
Reduced
capacity
(W)
Capacity
g/h G30
Capacity
g/h G31
Auxiliary (1)
1.05
48
30
33 (*)
380
76
75
Semi-rapid (2)
1.65
62
30
33 (*)
380
120
118
Medium rapid (3)
2.55
76
37
40 (*)
650
185
182
Large Rapid (4)
3.1
85
43
750
225
222
Ultra-rapid (5)
2.0
87
55
65 (*)
1200
240
236
Double crown
Internal (6)
1.15
48
30
33 (*)
380
84
82
External (6)
3.8
92
55
65 (*)
1200
276
271
Fish burner
2.0
67
43
45 (*)
750
145
143
(*) By-pass value for appliances without valves.
9.3
Adjustment for natural gas
The cooker hob is preset for
natural gas G25
(2ELL) at a pressure of 20 mbar. To
reset the appliance for operation with this type of gas, carry out the same steps as
described in “9.2 Adjustment for LPG”, but select the nozzles and adjust the primary
air for natural gas as indicated in the table below and in "9.5 Primary air adjustment”.
After the adjustments have been carried out, restore the seals with sealing wax or
equivalent material.
Burner
Rated
heating
capacity
(kW)
Natural gas – G25
20 mbar
Nozzle diameter
1/100 mm
Reduced capacity
(W)
Auxiliary (1)
1.05
82
380
Semi-rapid (2)
1.65
98
380
Medium rapid (3)
2.55
126
650
Large Rapid (4)
3.1
140
750
Ultra-rapid (5)
3.3
145
1200
Double crown
Internal (6)
1.05
82
380
External (6)
3.9
155
1200
Fish burner
2.0
110
750
BE
