baltur BT 75 DSNM/D Manual De Instrucciones página 10

FUEL FEED PLANT
E
N
The burner pump must receive fuel from a suitable feed circuit
G
including an auxiliary pump with pressure adjustable from 0,5 to 2
bar, pre-heated at 50 - 60 °C.
L
Fuel feed pressure value to the burner pump (0,5 ÷ 2 bar) must not
vary both when the burner is not operating and when the burner is in
I
operation at the maximum fuel output level requested by the boiler.
S The feed circuit must be built according to our drawings n° BT 8511/6
or n° BT 8513/7 also when using low viscosity-fuel.
H
Pipe dimensions must be in relation to their length and to the delivery
of the pump used.
Our instructions only concern everything necessary to ensure
good operation.
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