Worcester OIL HEATSLAVE 20/25

33
(b) 15/19 (c) 20/25 and 26/32(a) 12/14
Baffle
retainer
Baffle
Baffle
Heat
shield
Fig. 27. Location of Boiler Flueway Baffles.
Fig. 26. Electro Oil Sterling 40 Burner.
Ignition
transformer
Connecting
pipe
Solenoid
valve
Air control
indicator
Air adjustment
screw
(4mm hexagonal head)
Pressure
adjustment
screw
Photocell
Motor
Combustion head
Control
box
Pump
Lockout
reset button
Output
Combustion Head
Dimension
kW A
26-32 PL 6/7/21.5/10 x 78 mm 3.5 mm
Combustion Head
Draught tube
Nozzle Nozzle block
Spark gap
2.5 - 3.0mm
0
7.5mm
A
Pressure
gauge
port