Technical data

24
Combustion Head
Draught tube
Nozzle Nozzle block
Spark gap
2-2.5mm
2mm
10mm
A
Combustion head
Locking screw
Transformer
Photocell
Control box
Lockout reset button
Air adjustment screw
(4mm hexagonal head)
Air control indicator
Oil pump
Pressure adjuster
screw
Adjusting
disc
Output Combustion Dimension
kW Btu/hr Head A
15 51,000 PL 6/7/21.5/10 3mm
17 58,000 PL 6/7/21.5/10 5mm
19 65,000 PL 6/7/21.5/10 5mm
To adjust the nozzle position,
undo the locking screw located
at the rear of the nozzle line and
rotate the adjusting disc one
turn anti-clockwise to move
forward by 1mm.
Pressure adjuster
screw
Pressure adjuster
screw
Pressure gauge
point
Fig. 29. Electro Oil Inter B9B Burner.
Danesmoor Utility (15/19 Model)
Worcester Bosch (50/70 Model)
All Dimensions are in mm
Fig. 30. Electro Oil Inter B11 Burner.
Danesmoor Utility (20/25 Model)
Worcester Bosch (70/90 Model)
Combustion Head -
PL 10/4/24/10 x 78mm
Air control indicator
Photocell
Air adjustment screw
(4mm hexagonal head)
Transformer
Control box
Oil pump
Pressure
adjustment
screw
Draught tube
Nozzle Nozzle block
Spark gap
3-3.5mm
1mm
8mm
Lockout
reset button
Pressure
gauge port
All Dimensions are in mm
5mm