Cleaning The Nozzle Plate - VHF Z4 Originalbetriebsanleitung

Z4 – Maintenance and do-it-yourself
F . 78 S
IG CREWING IN THE COLLET CHUCK
)
RIGHT ILLUSTRATION INTO THE SPINDLE WITH YOUR HAND
13. Insert the pin of the knurled nut into the collet
chuck. Ensure that the collet chuck is properly
seated in the recess of the knurled nut.
14. Tighten the collet chuck with the knurled nut:
a. Insert the pin of the knurled nut into the col-
let chuck.
b. Ensure that the collet chuck fully sits in the
recess of the knurled nut.
F . 79 R
IG ECESS IN KNURLED NUT
c. Twist the knurled nut clockwise.
The collet chuck must be screwed in tightly.
Otherwise rotational imperfections can
occur during operation which will worsen
your processing results
F . 80 T
IG IGHTENING THE COLLET CHUCK WITH THE KNURLED NUT
RECESS IN KNURLED NUT MARKED ORANGE
15. Store the spindle service set in a safe place.
16. Clean the nozzle plate.

8.9 Cleaning the nozzle plate

You should clean the holes in the nozzle plate every
time you clean the collet chuck.
(
MARKED ORANGE IN THE
( )
MARKED ORANGE
F
NUMBER OF NOZZLES IN YOUR MACHINE MAY BE DIFFERENT
;
Original Operating Instructions: Z4
Version: 12/15/2021
1. Have the interdental brush ready.
2. Open DENTALCNC's general application
settings with the depicted icon in the
main icon bar.
3. Open the Machine parameters view with
the depicted icon in the local icon bar.
4. Move the axes into the tool
change position by selecting
the depicted icon in the Machin-
ing view in DENTALCNC.
5. Open the working chamber door.
6. Clean the smaller holes in the inner area of the
nozzle plate. For this, move the interdental brush
up and down.
If necessary, apply some water with a cleaning
agent and let it sit for some minutes.
. 81 C
IG LEANING THE NOZZLE PLATE
EN 61
; (
NOZZLES MARKED ORANGE THE
)