5.7.2
5.7.2
Oil regulator function
Oil regulator function
When the in indicator for swing angel is in position 0º, the dosing shaft is in open position.
The return flow is at maximum and the return pressure at minimum. When the in indicator
for swing angel is in position approx. 160º, the dosing shaft is in closed position. The
return flow is at minimum and the return pressure at maximum.
The pressure gauge on the regulator shows the return pressure. There is a number on the
dosing shaft and on the indicator which shows the size of the groove on the shaft.
5.8.
5.8.
Disassembling and assembling and the oil regulator
Disassembling and assembling and the oil regulator
5.8.1
5.8.1
Detaching the oil regulator
Detaching the oil regulator
These instructions illustrate detaching the oil regulator (B309Y10...Y30) from the body of
heavy fuel oil burner for maintenance. Photographs are of a model RP 280 M-burner.
Details may vary depending on the burner model. Spare parts may be found from the
spare parts catalog.
CUT OFF ELECTRICITY from the burner main switch and CLOSE OIL
IN-LET to burner prior to dissassembly.
1. Needed tools
2. The oil regulator valve is located between
servomotor and the burner body. See arrow.
RPMARINES 30820641GB
59 (77)
5. Maintenance
