Compatibility With Residual--Current Devices To En 50178; Normal Use - Bosch PSU 5000 Series Instructions For Assembly And Operation Manual

Safety instructions
Compatibility with residual- -current devices to EN 50178

Normal use

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PSU 5000 / PSG 3000
Instructions for Assembly and Operation
ATTENTION!

Compatibility with residual--current devices to EN 50178:

!
If a residual--current device is used at the mains side of the inverter to protect per-
sons in the event of direct or indirect contact, a type B device must be used. The
residual--current device must additionally be capable of safely detecting a possible
residual current with a frequency of 1 kHz / 1.2 kHz.
The PSU medium--frequency welding inverter in connection with the PSG trans-
former--rectifier unit serves for
` resistance welding of metals
using rectified secondary current at the welding current transformer.
The medium--frequency welding equipment is only suitable for
` industrial applications.
Definition in accordance with: DIN EN 50082--2 of Electromagnetic Compatibility
(EMC).
It is not intended for any other use!
ATTENTION!
The use for purposes other than the intended use may result in personal damage to
!
the user or third persons or damage to the equipment, the workpiece to be welded
or environmental hazards.
Therefore, our products should only be used for their intended purpose!
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