Sm 52 Coating Unit - CITO RSP System 2.0 Operating Manual

4.2 SM 52 Coating unit

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Operating Manual
1 1
Use of a grid sheet and a register flexible die
Note! Unclamp the coating plate before installing the grid sheet (the procedure can be
found in the instructions for your printing press) and possibly remove the packing stuck
to the coating plate cylinder. The system may not be operated with additional packing,
only ever use the respective base plate for the grid sheet or register flexible die.
• Remove the coating application roller
• Stick the protective impression cylinder jacket in place as described in the instruction
manual
• Remove the protective cover of the coating cylinder
• Release the lock-up shafts
Use with a grid sheet
Note: Set the initial tension of the coating blanket tension to polyester coating plate
(until the mark points to the red stop) (Fig. 1)
• Fasten the grid sheet packing set ARH00023 with a thickness of 0.90 mm in the
packing clamping bar and close the clamping cams. Please make sure that no base
sheet is stuck to the blanket cylinder; if it is, adjust the packing accordingly.
• Fasten the mounted grid sheet in the front edge of the register bar and close the
clamping cams (Fig. 2a)
• Check the clamping of the grid sheet
• Hang the base plate with the nubs on the punched hole of the grid sheet
• Switch the pressure roller on and draw in the film
• Switch the contact aid on
• Hang the grid sheet in the rear clamping rail and close the eccentric (Fig. 3)
• Check the clamping for the grid sheet
• Tension the lock-up shafts up to the white line (Fig. 4)
• Switch the contact aid and pressure roller off
• Check the tension of the grid sheet
2a 2 3 3 4 4