6.10 Burner start-up cycle
Normal
Thermostat
Resistance
Motor
Ignition transformer
Valve
Flame
Lock-out lamp
~12s
B
Lock out is indicated by a lamp on the control box
1)(Fig. 1).
To reset the control box, press the reset or remote
reset button.
WARNING
In the event the burner stops, in order to prevent
any damage to the installation, do not unblock the
burner more than twice in a row. If the burner locks
out for a third time, contact the customer service.
WARNING
In the event there are further lockouts or faults
with the burner, the maintenance interventions
must only be carried out by qualified, authorised
personnel, in accordance with the contents of this
DANGER
manual and in compliance with the standards and
regulations of current laws.
Start-up, calibration and operation of the burner
Lock-out due to failure to light
~12s
17
GB
B
~5s
D4546
Fig. 16
20119857