Trumpf LASERCELL 1005, Руководство оператора

Страница: 598 / 645

B337EN07.doc
Maintenance of laser
7-9
Components Interval Procedure
Metering device 100 h Check filling level
Circulation water 100 h Check for contamination and algae
KK1 / KK2
water cycles 500 h Conductivity measurement
Suction grids 500 h Inspection, cleaning where
necessary
Collecting pan 500 h Inspection, cleaning where
necessary
Switch valve 500 h Inspection
Pump 2000 h Check for consistency
Pipelines 2000 h Check for consistency
Tank 2000 h Check for consistency
Circulation water 6 months Replace
Pumps, tubes, hoses and other additional equipment used for
filling must not be used for any other purpose.
Maintenance intervals
evaporative cooling
Detailed information on maintenance can be found in the supplied
instruction manual.
Cooling water specifications
Only fill up the cooling system with demineralized water according
to the following requirements:
•
Specific conductivity: smaller than 10
µ
S/cm
•
Carbonate content: M smaller than
≤
100mg/l
The following standard specifications demand a much higher
quality of clean water and can be used as cooling water.
•
DIN ISO 3696, quality 3 (and better)
•
ASTM D 1193-91, type IV (and better)
Demineralized water,
•
should only be stored for a few days
•
should only be stored in plastic containers
•
should not come into contact with the naked skin or clothes.