Group 6
Operation – description of the device
Page 66
Release 3.00
Leibinger-Jet 2 se
6.5.4.3 Viscosity control
The content is under pressure even if the device has been
disconnected from the mains supply!
Ink under pressure can spray out. Prior to opening disconnect the
device from the mains supply and let off the pressure!
Risk of injury!
Spraying of ink into the eyes can cause blindness. Prior to the
opening of the device eye protection must be put on!
For process-safe functioning of the LEIBINGER-JET 2 it is necessary to keep the
viscosity of the ink constant. During operation the ink gives off solvent into the ambient
air. The dosing of ink or solvent is performed via the refill valve. The condition of the
viscosity is recorded through a drop ball viscometer.
If the viscosity has increased solvent is conveyed from the storage container into the
circular flow of ink via the valve control during the next necessary refilling procedure.
Figure 33
1 – Ink feed
2 – Ink discharge
3 – Connection
plug
Figure 34
Viskosity pump
(54-002 309 S)
1 – Ink feed
2 – Ink discharge
3 – Connection con.
4 – Throughflow direc.
Ball drop viscometer
(54-002 900 SA)
1
3
2
2
1
4
3
