ROLAND FAVORIT RFOB - need HELP!!!

Hi,

i have problem with feeder - it will not start running (transport belts and suction head). When start button is pressed - only table will lift-up till stop (switch in suction head). I checked sensors: delivery bottom, delivery up, guard between blanket and plate cylinder, double-sheet switch. Machine can run faster or slower (and hold speed). Air pump, photocells working well. All working well except feeding. Is there some electromagnet which can be in wrong state (if broken) or something else?

Thanx on your help!

Davor

 

Roland favorit

Hi,

today we find part which was damaged. It was an electromagnet.
No more help needed ! Problem resolved !

Davor