Rinsing And Bleeding Mx Print Head - Weber Markoprint X4JET Manual For Installation, Operation And Maintenance

Faults

Rinsing and bleeding MX print head

CAUTION!
Pollution of the environment!
Please secure the environment against leaking ink by purging the TOP print
head!
Afterwards wipe the nozzle plate once with a lint-free cloth.
Rinsing:
There are no moving parts in the print head requiring regular maintenance.
However, for printing onto outer packaging (e.g. cartons, trays, sacks, etc.) it must be
expected that dust and fibre particles carried along are freed and adhere to the nozzle
plate of the print head. Over a period of time, this can lead to a worsening of the print
quality.
In this case, please precede the rinsing process.
Instruction
Please rinse the MX print head as follows:
Step
1
With a short push on the button it happen a flush run, the vacuum pump of the
maintenance station runs to suck off the ink rests. The vacuum pump runs after ca. 1
sec. shortly to rinse ink, air and dust from the nozzles, afterwards the vacuum pump runs
ca. 10 sec. to suck off the ink rests completely.
Bleeding:
Instruction
Please bleed the MX print head as follows:
Step
1
2
Procedure
Press the [PURGE] button on the system flange plate.
Procedure
Switch the system on.
Put the locking clamp on the nozzle plate.
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72800115 Markoprint X4JET
Fig. 0-1: Switch the system on
GB