Universal WPNP-400NI-PIDS, Руководство пользователя, Страница: 18 / 26

18
CLEANING THE PRINTER
MAINTENANCE
1 -To remove ink contamination from the surface of the
machine, moisten a soft cotton cloth with the appropriate
ink solvent and rub it across the contaminated area.
The surface of the transfer roll is made from DuPont Delrin material and the O.D. of the roll is finely engraved
which enables it to hold a uniform film of ink. This surface material is very fragile and under no circumstances
should you attempt to clean it with anything abrasive.
1 -To clean dust and ink residue from the surface of the
transfer roll, first remove it from the printer. Lightly
saturate a soft cotton cloth with the appropriate ink
solvent and gently rub the surface of the roll until it is
clean.
Warning: Most of the ink solvents used for cleaning are flammable liquids. Follow all safety precautions
recommended by the manufacturer during this process.
If the transfer roll is submerged in solvent, the bearings will
be permanently damaged.
The frequency of required cleaning can be greatly reduced if the
inking system is kept in proper adjustment during normal operation
and if the ink roll does not become over saturated with ink.
DO NOT SUBMERGE THE TRANSFER ROLL IN SOLVENT!
CLEANING THE TRANSFER ROLL
FIGURE 36
FIGURE 37
Periodically, the inking system should be disassembled and inspected for ink residue and dust contamination.