Service Manual JET3
66 Rev. 1.0
6. Turn back the knurled-head-screw to stop until the cross bolt rotates 90 °and the
nozzle adjustment is released.
7. Take out the nozzle and clean it properly from both sides with the appropriate solvent.
Wash up first the nozzle outlet, then the nozzle entry.
8. Generally it is allowed to clean the nozzle with an appropriate “ultra sonic bath”.
Especially for tenacious deposits of ink Leibinger offers a special cleaner
(77001-
00020) to clean the nozzle.
9. Clean the nozzle at first inside the ultra sonic bath with the appropriate solvent
which is used on the printer (depending of the used ink!)
10. Blow out the nozzle with clean air pressure (2 - 6 bar). Center the air-gun exactly in
the
middle of the nozzle and blow out for several seconds. First against the nozzle
outlet and
then against the nozzle entry. This process can be repeated for an
unlimited number of
times.
11. Clean the nozzle the second time inside the ultra sonic bath, but now with the
special
cleaner 77001-00020 (for round about 10min)
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