Installation and operating instruction
Oil burner WL5/2-B
10 Troubleshooting
83272202 1/2019-04 La
50-76
10.1.2 Illuminated push button red
A burner fault has occurred. The burner is in lockout. Prior to resetting, the error
code can be called up and used to control the cause of the fault.
Read error code
Only 5 seconds after a fault occurred can it be been analysed and read.
Press illuminated push button for 5 seconds.
Illuminated push button briefly lights up orange.
Illuminated push button flashes red.
Count between the flashing pauses and flashing signals and note down.
Rectify cause of fault, see table.
Resetting
WARNING
Damage resulting from incorrect fault repair
Incorrect fault repair can cause damage to the equipment and injure personnel.
Do not carry out more than 2 lockout resets successively.
Faults must be rectified by qualified personnel.
Press illuminated push button for 1 second.
Red signal extinguishes.
Burner has been reset.
