10100125 - A
© Matan Digital Printers Ltd
Page 11 of 19
17. From time to time, bend the black ink pipe end to block the
ink drain, as shown below, so that the flushing fluid will
drain through the P
RINT
H
EAD
nozzles.
18. Let the flushing fluid drain out until the color becomes
clear.
19. Turn off and disconnect the external pump.
20. To clean the machine's pump which belongs to the channel
of the SIT that you already cleaned, insert the lower fitting
of the P
RIMARY
I
NK
F
ILTER
, directly to the external flushing
fluid bottle, using a piece of black ink pipe.
21. Connect a piece of black ink tube to the upper side of the
machine pump and insert the other end into an empty
bottle.
22. Externally supply 24 volt to the machine pump (using the
same cable you used for the external pump).
23. Let the flushing fluid flow through the P
RIMARY
I
NK
F
ILTER
and the machine pump for a few seconds, until clean
flushing fluid begins to drain out from the machine pump
into the empty bottle.
24. Disconnect the piece of black ink pipe connected to the
SIT's vacuum fitting.
25. Replace all old fittings, using a #12 metric wrench.
26. Reconnect the V
ACUUM
P
IPE
to the SIT.
