Weak or missing vacuum
Wrong direction of rotation of the vacuum pump motor (only when machine has been disconnected from the power).
Clogged filter of the vacuum pump (or in the vacuum hose / tube).
Clogged bores in the sucker cups.
Worn sucker cups.
change sucker cups
Wrong vertical adjustment of the sucker bar.
see manual of welder (chapter 5.3) and learn how to adjust sucker bar upper position
Badly cutted blanks with lots of burrs.
grind / adjust cutters of slitter
Clogged vacuum valve.
or replace valve (CM article No. 005925)
LED not “ON” when production “ON”.
refer to the electrical manual
Too tight adjustment of the blank magazine.
see manual of welder (chapter 5.3.) and learn how to set blank magazine correctly
Worn sucker rod or worn seals/bearing in the vacuum housing.
: Only applicable for the model X8-350!
User Manual As PDF
I still need urgent help
Can Man AG, Muelisacker 221, 5705 Hallwil