13
ENGLISH
GB
9.
SETTINGS (service technician)
Before setting the appliance,
first of all switch on all the protection
devices.
In particular deactivate the gas valve
and prevent access to the appliance,
which in the case of activation may
lead to unexpected situations
endangering the safety and health of
people.
9.1.
Setting a minimum value on the gas valve 25-ST
These settings are required only if the connected
type of gas differs from the checked gas, after
connecting to the gas supply.
Before performing this setting, check whether the
gas pressure is compliant with the value of
nominal pressure (see table).
Follow these instructions.
1.
Close the gas valve.
2.
Remove the gas control knob (
A
).
3.
Loosen the screws (
B
) and remove the
control panel (
C
).
4.
Take out the injector
D
and replace it for a
new one which is appropriate for the used
type of gas (see attachment). After the
setting seal the screw.
5.
Finally, reattach the control panel (
C
) and
the gas control knob (
A
).
9.2.
Setting a minimum value of 630 valve
These settings are required only if the
connected type of gas differs from the
checked gas, after connecting to the gas
supply.
Before performing this setting, check
whether the gas pressure is compliant with
the value of nominal pressure (see table
attachments).
D
C
A
B
ID 09
ID 13
Содержание 2955041
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