baltur TBL 360P Instruction Manual For Installation, Use And Maintenance page 70

ENGLISH
OPERATING DESCRIPTION TBG 360 ..
The burner's hydraulic circuit is equipped with a solenoid valve and a
by-pass adjusting valve for a smooth vibration-less ignition when ope-
rating with liquid fuel.
A part of diesel is thus drained only during the first 3-4 seconds of ope-
ration of the burner. Once ignition is complete, the by-pass solenoid
valve closes and the rate corresponds to the first stage value.
Use a screwdriver on the by-pass adjusting screw located inside the
cap (16), (screw in to increase the pressure) so as to obtain only du-
ring the ignition stage a pressure of approx. 9 bars, measured by con-
necting a pressure gauge in position (17).
Correct if necessary the corresponding amount of combustion air by
acting on the electronic equipment settings.
16 Cap for by-pass adjusting screw
17 Pump pressure gauge connection.
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