Steam Pressure Atomizer Burner: Switching between Oil Operation, Gas Operation and Heat Retention Mode

Switching from oil operation to heat retention mode

A ... B

Switch the igniter on and switch oil operation off with blow out of the oil gun

B ... C

Switch off oil operation with blow out of the oil gun, and perform valve test of the fuel valves in parallel

Switching from heat retention mode to gas operation

C ... D

Gas operation ignition sequence, incl. performing valve test of the fuel valves and switching igniter off

D ... E

Controlled operation with fuel gas

Switching from gas operation to heat retention mode

E ... F

Switch the igniter on and switch gas operation off

F ... G

Heat retention mode active

Switching from heat retention mode to oil operation

G ... H

Oil operation ignition sequence and switch igniter off

H ... I

Controlled operation with fuel oil

Any state

Any signal state. Running time monitoring enabled

No control or signal must not be present

Control or signal present