Electrical Connections - baltur GI MIST 1000 DSPGM Manual De Instrucciones

ELECTRICAL CONNECTIONS

It is advisable to effect all electrical connections with flexible electrical
wire. Electrical lines must be kept away from hot parts.
Make sure that the power line to which you intend to connect the
unit is of voltage and frequency suitable for the burner. Make sure
that the main power line, the relative fuse-equipped switch (indis-
pensable)and any limiter are able to withstand the maximum current
absorbed by the burner. For details see the specific wiring diagrams
for each individual burner.
FUEL FEED SYSTEM (LIGHT OIL)
The burner pump should receive fuel from a feed circuit which has an
ancillary pump and, in some cases, a pressure regulator capable of
modifying the pressure value 0,2 to 1 bar (see drawing 0002901120).
In this case, the value of the fuel feed pressure at the burner pump
(0,2 ÷ 1 bar) should not vary when the burner is at a standstill or
when it is operating at the maximum fuel delivery required by the
FUEL FEEDING HYDRAULIC DIAGRAM FOR ONE OR MORE LIGHT OIL BURNERS WITH MAXIMUM
NOMINAL VISCOSITY (5 °E
1 Main cictern
2 Filter
3 Circulation pump
4 Water and system drain
6 Fuel recovery and degasifier
7 One-way valve
8 By-pass (usually closed)
9 Feeding circuit presure regulator
adjustment range between 0.2 and 1 bar
10 Pressure gauge (0 - 4 bar)
The combustible recovery and degasifier tanks (diameter ~ 150, height ~ 400) should be installed as near as possible to the
burner and should be about 0,5 m. higher with respect to the burner's pump.
50 °C) FROM 75 TO 300 DSPG
AT
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boiler. Normally it is possible to realize a circuit without a pressure
regulator as shown in drawing n° BT 8666/3.
The feed circuit must be realized according to drawing 0002901120
or to drawing BT 8666/3.
The dimension of the pipelines should be in function with their length
and with the output of the pump utilized.Our instructions cover the
basic requirements needed to ensure efficient operations.
All rules and regulations existing in the country of installation
should be strictly complied with and the local fire brigade should
be consulted.
FURTHER INSTRUCTIONS TO START A MIXED
BURNER
It is advisable to first carry out the starting with the liquid fuel becau-
se in this case the delivery is conditioned by the available nozzle
whereas the delivery of methane be varied as you like by working
on its delivery regulator.
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