Hydraulic Connections; Electric Connections; Principle Diagram Disk-Electrodes Setting - baltur SPARK 35 LX Manual Del Usuario

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 disconnect the burner electrically.

HYDRAULIC CONNECTIONS

The pipes that connect the tank tothe burner should be in perfect tight condition; we recommend the use of copper or steel pipes of an
adeguate diameter (see table and drawings).Fuel gate valves should be fitted at the end of the rigid pipelines.Fit the filter to the suction
pipeline after the gate valve. Connect the flexible fitting to this, which in turn should be connected to the suction of the burner pump. Connect
the flexible fitting to the return pipe after the gate valve, and then connect it ot the burner pump return. Filter, flexible pipes and relative
connecion nipples are standard burner accessories. The pump is provided with special connection points (see drawing and 0002900680)
for the insertion of control instruments (manometer and vacuumeter).To ensure reliable and silent operating conditions, the vacuum in
suction should not exceed 35 cm Hg equal to 0,46 bar.Maximun suction and return pressure 1,5 bar.

ELECTRIC CONNECTIONS

The electrical lines should be at an adeguate distance from hot parts.It is advisable to make all the connections with flexible elecric wire.
Conductor's minimun section 1,5 mm

PRINCIPLE DIAGRAM DISK-ELECTRODES SETTING

N.B. Whenever you adjust the nozzles, make sure that the slotted hole on the flame disk
and the nozzles themselves are horizontal before starting up the burner.
If they are not, damage may be caused to the system for centring the combustion head
and therefore the functioning of the burner.
.
2
19 / 56 0006080843
= - head disk adjustment screw
A
(tighten to shut the head-disk
air passage, loosen to open)
E
N
G
L
I
S
H