Hilti DSW 1510-CA, Manual, Page: 43 / 48

*2238935*
2238935 English 39
Malfunction Possible cause Action to be taken
Er200: Wire storage
unit full.
Cylinder extended to its
maximum length.
▶
Stop the sawing operation
and change the wire
storage level. → page 31
▶
Shorten the diamond wire.
▶
Reposition the drive unit
farther away from the cut.
Er202: Cover of the
wire storage unit open.
Cover of the wire storage
unit is not closed.
▶
Close the cover of the
drive unit.
Er204: Electrical fault. Fault in the electrical system.
▶
Switch the product off
and then on again.
▶
Contact Hilti Service.
Er205: Fault in the fre-
quency converter.
Fault has occurred in the
frequency converter.
▶
Switch the product off
and then on again.
▶
Contact Hilti Service.
Er206: Voltage too
high.
Voltage of the AC supply is
above the permissible range.
▶
Switch to a power source
with permissible voltage
values.
▶
Contact the specialist for
the electricity supply on
the jobsite.
Er207: Automatic cut-
out due to overload.
Sustained overload opera-
tion of the drive unit.
▶
Make sure that the
diamond wire can pass
freely through the cut.
▶
Reduce the load on the
motors.
Er208: Voltage too low. Voltage of the AC supply is
below the permissible range.
▶
Switch to a power source
with permissible voltage
values.
▶
Use a shorter connecting
cable with a heavier
conductor cross-section.
▶
Contact the specialist for
the electricity supply on
the jobsite.
Er209: Automatic cut-
out due to overtempera-
ture.
Temperature of the drive
unit and electrics outside
permissible range.
▶
Cool the drive unit with
running cooling water.
▶
Increase the flow rate of
the cooling water.
13 Disposal
Most of the materials from which Hilti tools and appliances are manufactured can
be recycled. The materials must be correctly separated before they can be recycled.
In many countries, your old tools, machines or appliances can be returned to Hilti for
recycling. Ask Hilti Service or your Hilti representative for further information.