Commissioning, Maintenance And Repair; Safety Inspection - Fronius VR 1500-PAP Bedienungsanleitung

Always fasten the shielding gas cylinder securely and remove it beforehand if the device
is to be transported by crane.
Only the manufacturer's original coolant is suitable for use with our devices due to its
properties (electrical conductibility, anti-freeze agent, material compatibility, flammability,
etc.).
Only use suitable original coolant from the manufacturer.
Do not mix the manufacturer's original coolant with other coolants.
Only connect the manufacturer's system components to the cooling circuit.
The manufacturer accepts no liability for damage resulting from use of other system
components or a different coolant. In addition, all warranty claims will be forfeited.
Cooling Liquid FCL 10/20 does not ignite. The ethanol-based coolant can ignite under
certain conditions. Transport the coolant only in its original, sealed containers and keep
well away from any sources of ignition.
Used coolant must be disposed of properly in accordance with the relevant national and
international regulations. The coolant safety data sheet may be obtained from your ser-
vice centre or downloaded from the manufacturer's website.
Check the coolant level before starting to weld, while the system is still cool.
Commissioning, It is impossible to guarantee that bought-in parts are designed and manufactured to meet
maintenance and the demands made of them, or that they satisfy safety requirements.
repair -
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The housing screws provide the ground conductor connection for earthing the housing
parts.
Only use original housing screws in the correct number and tightened to the specified
torque.

Safety inspection

The manufacturer recommends that a safety inspection of the device is performed at
least once every 12 months.
The manufacturer recommends that the power source be calibrated during the same 12-
month period.
A safety inspection should be carried out by a qualified electrician
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For safety inspections, follow the appropriate national and international standards and di-
rectives.
Further details on safety inspection and calibration can be obtained from your service
centre. They will provide you on request with any documents you may require.
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Use only original spare and wearing parts (also applies to standard parts).
Do not carry out any modifications, alterations, etc. to the device without the manu-
facturer's consent.
Components that are not in perfect condition must be replaced immediately.
When ordering, please give the exact designation and part number as shown in the
spare parts list, as well as the serial number of your device.
after any changes are made
after any additional parts are installed, or after any conversions
after repair, care and maintenance has been carried out
at least every twelve months.