VHF Z4 - Rinsing the cooling liquid circuit

F
IG
. 79 – I
NSERTING THE COL LET CHUCK INTO THE BLANK HOLDER
13.
Insert the bit of the torque screwdriver into the
collet chuck and hold it in place.
14.
Put the torque screwdriver on the bit and screw
down the screw by twisting the torque screw-
driver.
Rinsing the cooling liquid circuit
To remove foreign bodies from the cooling liquid
system of your machine, you need to rinse the system.
1.
Start the rinsing program by selecting the cor-
responding entry in the
Maintenance
section on
the touchscreen.
The following happens:
a.
The on-screen guide displays.
b.
The multi-purpose drawer opens.
2.
Empty and clean the cooling liquid tank.
3.
Refill the tank.
4.
Close the multi-purpose drawer.
5.
To start rinsing, confirm the dialog.
The rinsing program runs automatically.
6.
Wait until the rinsing program has ended.
7.
Exchange the carbon filter.
Original Operating Instructions:Z4
Version: 12/5/2018
Z4 – Maintenance and do-it-yourself
EN 62