Hilti DS WS10, Operating Instructions Manual

Page: 46 / 68

8. Operation and the sawing procedure
Checks before beginning sawing
■
Is the danger area cordoned off properly and have
the appropriate safety measures been implemented?
■
Are the guards and end stop fitted correctly?
■
Have the necessary supports and covers been put in
place properly?
■
Have steps been taken to ensure controlled drainage
of cooling water?
■
Has each item of equipment been fitted or set up
securely enough?
■
Has the sawing wire been rigged correctly with the
beads facing in the right direction and can the wire be
pulled through the kerf easily by hand?
■
Are the guide pulleys in exact alignment with the saw-
ing wire?
■
Is the advance cylinder stroke length adequate?
■
Have the electric cables, water hoses, air hoses and,
where applicable, the hydraulic hoses (DS WS10) been
laid in a safe position, connected correctly and the con-
nections secured?
■
Have the water nozzles been positioned correctly (the
water should be drawn into the kerf by the sawing wire)?
■
Do the electric power and water supplies meet the
specified requirements?
8.1
Setting the starting cutting pressure
Set the advance pressure to the recommended value
shown on the control panel and tension the wire by oper-
ating the advance control valve.
8.2
Set the advance pressure (DS WS10).
Set the advance pressure (DS WS10-E).
Operate the advance control valve (DS WS10).
Operate the advance control valve (DS WS10-E).
46
Printed: 08.07.2013 | Doc-Nr: PUB / 5069736 / 000 / 01