28
English
2238935
*2238935*
7.3.5 Tensioning diamond wire
1. Lay the diamond wire on the drive pulleys and the pulleys of the wire storage unit.
2. Set the main switch to
ON
.
3. Switch the air compressor on.
4. Tension the diamond wire by pressing the
Wire tension
operating button on the drive
unit.
5. Align all the guide pulleys of the drive unit with the drive pulleys of the pulley stands.
6. Check that the wire is centered in the grooves of the drive pulleys, wire storage pulleys
and guide pulleys.
7. Check the entire routing of the wire.
8. Push the starting lock all the way towards the pneumatic cylinder and clamp the
starting lock securely in position.
7.3.6 Setting up cooling of the diamond wire
The motors must be cooled even when the dry cutting technique is used. Use a
closed water circuit and pipe the discharged water to a drain or reservoir.
It might be necessary to re-adjust the water spray nozzles as sawing progresses.
1. Connect the water supply to the water spray nozzles.
2. Connect the water supply to the connections on the drive unit.
3. Place the cooling water nozzle (front of object to be cut).
4. Aim the nozzle at the diamond wire's point of entry into the object to be cut.
▶
The cooling water has to be carried into the through-hole by the diamond wire.
5. Place the cooling water nozzles (rear of object to be cut).
6. Aim the nozzle at the diamond wire's point of entry into the object to be cut.
▶
The cooling water has to be carried into the through-hole by the diamond wire.
7.3.7 Fitting the guards
Enter the danger zone only when the
EMERGENCY STOP
button or the ON/OFF
switch on the remote control unit has been pressed to stop the machine.
Always use the wire guards whenever possible; this increases safety on the jobsite.
Summary of Contents for DSW 1510-CA
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