Baumfolder Wetscore - Manual (Page 11)

PAGE 11 TP10320A
MAINTENANCE
WEEKLY
1. Bleed all needle tubing.
2. Using an air compressor, blow out any solids that may
have become trapped in the needles, i.e.-offset powder,
paper particles etc. (remove needles from nozzles first).
MONTHLY
1. Tighten all support bolts on the brackets connecting
the WetScore to the folder rails, some loosening may
occur due to folder vibration. Bolts should be snug
with a wrench, do not overtighten.
2. Check for sharply bent or highly worn needles replace if
necessary.
YEARLY
1. Replace all PVC tubing that seems brittle or abnormally
hard.
A. Use caution when removing the tubing from the
control valve ports as the tubing through use
will become slightly bonded to the brass. It is
recommended that you use an Exacto knife or
sharp blade to cut the tubing away from the
port. Do not attempt to pull the tubing off of
the port, damage to the control valves may
result.
B. Always replace tubing with the appropriate
type.
2. Check for leaks in the control valves. Replace if needed.