Installation and operating instruction
Oil burner WL5/2-B
7 Commissioning
83272202 1/2019-04 La
30-76
7.2 Adjusting the burner
DANGER
Risk of electric shock
Touching the ignition device can lead to electric shock.
Do not touch ignition device during the ignition process.
During commissioning check:
flame signal [ch. 7.1.1],
suction resistance or flow pressure of oil pump [ch. 5.1],
mixing pressure [ch. 7.1.2].
1. Start the burner
Heat demand from the boiler controller required.
Open fuel shut off devices.
Switch on voltage supply.
Illuminated push button lights up red.
Press illuminated push button for 1 second.
Burner starts in accordance with the programme sequence [ch. 3.3.4].
2. Adjust combustion
The pump pressure must be set according to the nozzle selected [ch. 4.2].
Check pump pressure at pressure gauge.
Set pressure using pressure regulating screw
1
:
increase pressure: clockwise rotation,
decrease pressure: anticlockwise rotation.
1
Check combustion values
Determine combustion limit [ch. 7.4].
Set excess air using air damper and diffuser setting, whilst observing mixing
pressure determined [ch. 7.1.2].
