Switching The Inverter Off - Kaco Powador 2002 Operating Instructions Manual

Sec tio n 7 · Switchi ng the Inve rte r Off

7 Switching the Inverter Off

The inverter must be switched off prior to performing adjust-
ment, maintenance and repair work. This is done as follows:
Risk of fatal injury by electric shock at live con-
nections. Lethal voltages are still present in the
inverter even after the electrical connections
have been disconnected.
Wait fi ve minutes before reaching into the
inverter.
When working on photovoltaic modules, in addi-
tion to disconnecting from the grid, the DC main
switch on the generator junction box (or the DC
plug connectors) must always be disconnected at
all poles.
Disconnecting the line voltage is not enough.
A T TE NT I O N
The work sequence must be adhered to at all times, par-
ticularly when using DC plug connectors as DC discon-
nectors. Otherwise, arcing may occur when disconnect-
ing DC plug connectors under load. This will destroy the
plug connectors.
A C TI O N
–
Disconnect the line voltage (deactivate the external cir-
cuit breakers).
–
Disconnect the photovoltaic module using the DC dis-
connector.
–
Ensure that the inverter's grid connection terminals are
voltage-free.
Installation Instructions Powador 2002 / 3002 / 4202 / 5002 / 6002_EN
DA NGE R
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