Insulation Test - ZAPTEC Pro Installationshandbuch

Insulation test

Prior to fitting the charging station to the back plate, an insulation test must be carried
out on all back plates. If this is done while the charging station is fitted, the overvoltage
protection may be triggered and this will cause the test to fail. If a PLC communication
EN
module is used as a communication solution, this must be disconnected during the
insulation test in order to avoid erroneous insulation results caused by the phase
coupling function of the PLC communication module.
Do not insert measuring pins, wires or anything else into the quick-release connector
on the back plate. Voltage tests should be performed directly on the coupling screws or
using a female coupling.
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