1. LIGHT OIL BURNERS
R series

2. Remote lock-out signal
CONTROL BOX 530/SE
operating scheme
Electrical supply N L
Boiler thermostat
Ignition coil TR
Working coil
Lock-out relais
12 “
Ignition transformer
Remote lock-out signal
max 0.1 A
timer
AC =>DC rectifier
in 53 +/-1V
Motor
fotoresistence S + S -

3. CONTROL BOX 530/SE
operating scheme:pre-purge N L TR
timer S + S -

4. CONTROL BOX 530/SE
operating scheme: ignition N L TR
timer S + S -

5. CONTROL BOX 530/SE
operating scheme: ignition N L TR
timer S + S -

6. CONTROL BOX 530/SE
operating scheme: ignition N L TR
timer S + S -

7. CONTROL BOX 530/SE
operating scheme: working N L TR
timer S + S -