Operating and maintenance notes
ENGLISH
31
The connection piece for the water supply line for wet cutting is equipped with a screen filter insert to
prevent closure of the water supply line by contamination in the supplied water.
Water connection for wet cutting:
è
Chap. 5.7, page 20
Danger of contamination for the water supply line!
Only open the water connection in a clean environment.
At a weekly interval or when there is no longer enough water supplied for wet cutting, the screen filter
insert of the connection piece must be removed as follows and cleaned thoroughly:
•
Switch off the engine and turn the stop dial to "0".
Switching off the engine:
è
Chap. 6.4, page 25
•
Remove the connection of the water supply line.
For this, remove the coupling connection (24)
from the screen filter connection piece (27) of the
water supply line in the direction of the arrow.
•
Turn out screen filter connection piece with
suitable open-faced spanner from connection (a)
of the water supply line.
•
Ensure that the seal (b) is not lost.
•
Disassemble screen filter connection piece with
suitable open-faced spanner.
•
Remove screen filter insert (c) from screen filter
receptacle (d) of the connection piece.
•
Flush the screen filter insert, coupling
connection, both parts of the screen filter
connection piece and seal with clean water until
all residue of contamination has been removed.
•
Re-insert the screen filter insert in the screen
filter receptacle (d) of the connection piece in the
correct direction (see figure).
•
Screw together the screen filter coupling piece.
•
Push the seal (b) onto the thread of the screen filter connection piece.
•
Screw the screen filter coupling piece with attached seal into the connection (a) of the water supply line
again.
•
Push on the coupling connection again.
8.2 Cleaning the screen filter insert of the connection piece
24
27
a
b
c
d
