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Remote control
Motor
Transformator
Pre-purge valve
Ignition valve
Flame
Lock-out
Motor lock-out
It is caused by the motor over load relay if, over-load or no-phase occurs.
If the nozzle holder has to be disassembled, it should be then necessary to rightly rate the rod controlling the nozzle
pin.
With the nozzle assembled, the fork (1) should be manually screwed (see drawing below) till to take up hte slacks,
but without putting the shaft (3) under tension, further unscrew the fork of one round and tighten it with the nut (2).
Notice: for nozzles "Bergonzo" unscrew the fork two turns.
D2010
Position the electrodes according to the dimensions shown in the Figure below.
5506
BURNER START-UP PROGRAM
Normal
* Adjustable through the timer 23 fig. 1 (or page 7)
INTERVENTIONS ON THE NOZZLE HOLDER
ELECTRODE POSITIONING
5
mm
± 0.2
D8677
Lock-out because no ignition
5
mm
± 0.2
14
GB
D2008
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