Mx Print Head - Weber Markoprint XB4JET Manual For Installation, Operation And Maintenance

Installation and initial operation

MX print head

IMPORTANT: To prevent faults due to potential differences, an electro-conductive
connection between control unit and conveyor belt must be established.
CAUTION!
Material damage due to improper controller installation!
With the controller switched on, a defect may occur in the system
electronics.
Therefore:
– Only install the controller if this is switched off.
– Network cables only connect or disconnect if the power supply is dead
Installation of a new print head:
1. Install print head, ink system and service module/PSU.
The system must build up stable before opening the ink system and nozzle plate!
2. Set level (only Top version devices)
It is important to install the ink system at the same height as the print head.
Set a height of 55mm (± 5mm) from the lower edge of the ink system housing to the
lowermost write channel of the nozzle plate. If the ink system is higher than the print
head, ink runs out at the head. If the print head is installed too high, the surface tension
of the ink at the nozzle plate breaks and air enters.
3. Switch system on
Wait till operating temperature is reach.
voltage.
Seite 81 von 162
72800153 Markoprint XB4JET / XB8JET
GB