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Protect PV.630 Installation and Start-up
18 of 21 80000047963 BAL
Auxiliary power supply via external circuit 2
(E1:L/N/PE;AC230V); F60.
2 right bridge block:
Auxiliary power supply via internally generated circuit 1; F61.
(As delivered)
i
The bridge block must not be disconnected in "Operation"
status.
The inverter cannot be switched on without a bridge
block.
F60, F61 switched off (DC/AC control cabinet).
F14 switched off (DC/AC control cabinet).
Q4.1 switched off (DC/AC control cabinet).
Q26 switched off (external).
F41 not engaged (DC/AC control cabinet).
F22, F13, F101 switched on (DC/AC control cabinet).
i
The low-voltage winding of the mains transformer must
not be connected to earth.
6.2 Connection of AC Voltage
i
An insulation test must be performed before the mains
voltage is connected.
Connect the medium-voltage switchgear. Voltage is present at
the external mains isolating point.
Medium voltage:
Switchgear not connected correctly!
Risk to life due to electric shock.
Only qualified and trained skilled personnel who are
authorised to work with switchgear and have experience
of doing so may connect the switchgear.
Wear personal protective equipment.
Skilled personnel are appointed by the system operator.
DANGER