Air Pressure Switch; Ionisation Current - baltur BTG 15 Manual De Instrucciones

GENERAL DIAGRAM FOR REDUCING THE LPG PRESSURE TO TWO STEPS FOR BURNER OR BOILER
Pressure gauge and pressure intake
1st step reducer
Output ~30 mbar
Flow rate ~ double
t h e m a x i m u m
required by the
user
2nd step reducer
Tank
Output ~ 30 mbar
L.P.G.
Flow rate ~ double the maximum

AIR PRESSURE SWITCH

Regulate the air pressure switch after first carrying out all the other
burner adjustments with the air pressure switch adjusted to the start of
the scale. With the burner operating at the required power, slowly turn
the central screw clockwise until the burner locks out.
Then give the screw a half-turn anti-clockwise and repeat burner start-
up to check for proper operation. If the burner locks out again give the
screw another half-turn.

IONISATION CURRENT

The minimum current needed to run the apparatus is 1,5 µA for DLG
9.. and 3 µA for LME 2...
The burner provides a significantly higher current and therefore does
not normally require any checks at all. In case, the ionisation current
need to be measured, a microammeter must be connected in series to
the ionization electrode lead by opening the connector "C".
2nd step reducer
Output ~ 30 mbar
Flow rate ~ double the maximum required by the user
Filter (steam type)
Pressure plug
Filter (steam type)
required by the user
21 / 24
0006080876_201403
Filter
Anti-vibration joint
Flanged fitting
Ball cock
Filter
Free-standing or wall-mounted boiler
Burner