voestalpine bohler welding WU 3200 Manual De Instrucciones página 25

3.2 Front control panel
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Cooling liquid outlet connector
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Cooling liquid inlet connector
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7-segment display
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Cooling unit test
4. MAINTENANCE
Routine maintenance must be carried out on the system according to the manufacturer's instructions. When the
equipment is working, all the access and operating doors and covers must be closed and locked. The system must
not be modified in any way. Prevent conductive dust from accumulating near the louvers and over them.
Any maintenance operation must be performed by qualified personnel only. The repair or replacement of any parts
in the system by unauthorised personnel will invalidate the product warranty. The repair or replacement of any parts
in the system must be carried out only by qualified personnel.
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MAINTENANCE
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EN