Angelo Po 0N0FAA Manual De Uso página 145

ADJUSTMENTS
INSTRUCTIONS AND WARNINGS FOR ADJUSTMENT
WARNING: Before making any type of
adjustment, activate all the safety devices
provided and decide whether staff at work
and those in the vicinity should be informed.
In particular, close the gas supply taps and
prevent access to all devices which might cau-
se unexpected hazards and damage to peo-
ple's health and safety if activated.
ADJUSTING GAS CONTROL VALVE MINIMUM SETTING
WARNING: Before making this adjust-
ment, check that the gas supply pressure is
the same as the rated pressure for the type of
gas in use (see table at the end of the manual).
To carry out this operation, proceed as follows.
Turn off the gas supply tap.
1)
Pull off the knob (A).
2)
Undo the screws (C) and remove the control
3)
panel (B).
Remove the injector (D) and replace it with the
4)
one suitable for the type of gas in use (see ta-
ble at back of manual).
Fully screw the injector .
5)
After making the setting, seal the screw with
6)
paint.
To carry out this operation, proceed as follows.
Turn off the gas supply tap.
1)
Pull off the knob (A).
2)
Undo the screws (C) and remove the control
3)
panel (B).
Undo the screw (D).
4)
Set the burner mount (E) at a distance of 17
5)
mm. and tighten the screw (D)
Replace the control panel (B) and the knob (A)
6)
on completion of the operation.
3319961_inst_GB_rev.1
ADJUSTMENTS
ADJUSTING TOP BURNER PRIMARY AIR (4 KW)
NOTE: These adjustments are only re-
quired if the type of gas to be connected is dif-
ferent from that used for testing, after chan-
ging the gas supply ( see pag.12).
WARNING: Adjustments must be carri-
ed out by authorised, qualifi ed staff , in accor-
dance with the relevant legal requirements.
A
C
B
Replace the control panel (B) and the knob (A)
7)
on completion of the operation.
A
C
B
ENGLISH
D
C
C
D
13