Maintenance; Use Of The Burner - baltur BTG 3,6 Notice D'instructions

aIr regULatIon anD eLeCtroDeS-DISK poSItIonIng prInCIpLe DIagram Btg 11
1 regulating screw disk-head (unscrew in order to open the
air passage between the disk end the head screw to close)
2 Disk: attantion: avoid closing it completely
3 Combustion head
4 Reference position disk-head

MAINTENANCE

The burner does not require any particular maintenance. However,
it is recommended to carry out at least the following operations at
the end of the heating season:
• Check that the gas filter is clean,
• that the ionisation electrode works properly,
• check that the ignition electrode spark occurs only between the
electrode itself and the perforated sheet disk,
• The combustion head may need cleaning.
When re-assembling the combustion head, check the correct
centring of the electrodes (ignition and flame detection) in
order to avoid them going to earth, which would result in the
"lock-out" of the burner.
7 Max ignition electrode projection
52 Ionizing electrode projection
5 Air regulation manual system
6 Air regulation servomotor only for BTG 11P
7 Ignition electrode
8 - Ionizing electrode

USE OF THE BURNER

The burner operates fully automatically, therefore it is non necessary
to carry out any kind at adjustment during its operating.
The "block" position is a safety position reached by the burner
automatically when some of the components of the burners or the
plant do not work properly.
It is necessary to check then whether the cause to the problem is a
dangerous one before unblocking the burner.
The causes to the block may be temporary, for example when air
in inside the pipes.
When it is unblocked, the burner starts operating properly.
If the burner stops three or four times at a stretch, it is necessary
either to loock for the problem and solve it or ask for the intervention
of the after sales service.The burner can remain in the "block"
position without any limit in time.
In emergency cases it is advisable to close the fuel valve, and to
disconnect the burner electrically.
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