19
3. Remove the injectors and replace with the corresponding injector
as shown in the table at the bottom of this page.
Setting up minimum flow rates:
1. Turn on the gas supply, light
the burners and turn the
controls to the minimum
position, as indicated by the
small flame.
2. Remove the control knobs.
3. Insert a 2.5mm screwdriver
into the slit as shown in Fig.5,
and turn the adjustment screw fully clockwise.
4. Turn the controls to maximum position then quickly to the minimum
position - make sure the flame does not extinguish.
5. Replace the knobs.
LPG to Natural Gas Conversion
This hob can be converted from propane operation at a nominal inlet
pressure of 37mbar or butane operation at a nominal inlet pressure
of 28/30mbar to natural gas at 20mbar. This conversion must only be
carried out by a competent person (i.e. a Gas Safe registered fitter).
IMPORTANT: ONCE CONVERTED, REMEMBER TO LABEL THE
HOB, AS PER THE GAS TYPE, ACCORDINGLY.
SOMIPRESS burner.
(indicated "
SOMIPRESS."
on the burner body)
Type of gas
Burner
auxiliary
medium
large
ultra large
G20 2H 20 mbar
0,76
0,98
1,17
1,33
G30/31 3+ 28-30/37 mbar
0,52
0,70
0,86
1,00
Fig. 5
