*2238935*
2238935
English
21
Approximate calculations
Required wire storage capacity
Wire length
×2
4.4 +
+
+
+
× 2
6.4 Power source
Fuse rating
Make sure that the site-provided electricity supply, regardless of whether it is from the
electricity grid or from a generator, incorporates a ground conductor and ground fault
circuit interrupter and that these components are correctly connected.
Check that the fuse rating of the electric power supply at the construction site is as follows:
3 x 480 V voltage
Fuse rating
32 A
Residual current device (RCD) type A or type B
30 mA
It is not permissible to tamper with or replace the electricity supply plug. If necessary,
have a trained electrical specialist alter your extension cord by fitting the electric
socket supplied.
Pin assignment 3P + E
X
Phase 1
Y
Phase 2
Z
Phase 3
E
Ground conductor (earth)
The wire saw will run even if the electricity supply has only 4 conductors (3 phases
and 1 ground).
6.5 Use of extension cables
WARNING
A damaged supply cord presents a hazard!
Do not touch the supply cord or extension
cord if damaged while working. Disconnect the supply cord plug from the power outlet.
▶
Check the appliance’s supply cord at regular intervals and have it replaced by a
qualified specialist if found to be damaged.
▶
Use only extension cables of a type approved for the application and with conductors
of adequate gauge (cross section). The machine may otherwise suffer a drop in
performance and the extension cable may overheat.
▶
Check to ensure that an extension cable is fully unrolled before the saw is put into
operation.
▶
Check the extension cable for damage at regular intervals.
▶
Replace damaged extension cables.
Содержание DSW 1510-CA
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