Ignition And Adjustment; Maintenance - baltur BTL 4P Manuel D'instructions

IGNITION AND ADJUSTMENT

Check that there is no electrical connection (bridge) between the 2
flame thermostat terminals and that this thermostat is not connected.
Operate the 1 flame air regulation screw to put the
st
shutter which regulates the air for the first flame in the
position considered necessary to allow for a flow of air in
proportion to the amount of fuel delivered for the 1
(see 8920/2 and 8943/1). Close the main switch in order to connect
the burner, and wait for it to start up.
With the burner operating at the 1
the combustion air delivery by operating the regulating cam of
the 1st flame. After regulating the air, disconnect the burner and
re-connect it again to make sure that ignition occurs correctly. It
should be remembered that, normally, the quantity of air required
for a soft ignition is the minimum indispensable. If ignition occurs
softly, disconnect the burner from the main switch and make a direct
connection (bridge) between the 2
By operating the cam, regulate the combustion air to the extent
considered necessary for the insertion of the 2
and 8943/1).
Now re-connect the burner and it will start operating with the 1
Operate the air regulation cam of the 2
the quantity of air considered necessary for the specific conditions.
The burner is supplied with regulating screws for the flame disk
position and this device permits a perfection of the combustion
by reducing (tight the screw n°2), or increasing (untight the screw
n°2), the air passage between the disk and the head. It is normally
necessary to reduce the air passage between the disk and the head
when operating with a reduced fuel delivery. This passage must be
proportionately opened more when the burner is working with a
higher fuel delivery (see 0002933230). After having modified the
flame disk position, it is usually necessary to correct the air regulation
shutter positions of the 1 and 2
st
that ignition occurs correctly.

MAINTENANCE

At the end of the heating season, it is necessary to clean the filter,
the combustion head (disk, insulator, electrodes, nozzles, the
combustion air passage and the photoresistant cell.
It is advisable to use wood or plastic instruments to clean the nozzle
passages.
Nozzles should be replaced after 12 months' use.
flame
st
flame, correct, if necessary,
st
flame thermostat terminals.
nd
flame (see 8920/2
nd
flame.
st
flame in order to obtain
nd
flame, and subsequently, verify
nd
0006080762_201309
nd
2
FLAME DISC POSITION
ND
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