Disconnecting The Sunclix Direct Current Plug Connection; Disconnecting The Alternating Current Plug Connection; Determining That There Is No Voltage; Permanently Decommissioning - Vaillant VPV I Serie Instrucciones De Funcionamiento

11.1.1 Disconnecting the SUNCLIX direct current
plug connection
B
▶
Ensure that, if a photovoltaic generator is connected, it is
not generating any current.
▶
Disconnect the plug connections on the inverter as
shown in the figure.
–
The figure shows a plug connection of two SUNCLIX
direct current plugs (+) and (−).
▶
Use a screwdriver to release the springs on the direct
current plug.
▶
Disconnect the plug connection.
11.1.2 Disconnecting the alternating current plug
connection
A
B
C
▶
Ensure that the plug connection and the alternating cur-
rent cable are voltage-free.
▶
Disconnect the plug connections on the inverter as
shown in the figure.
0020273427_02 VPV I Installation and maintenance instructions
–
The illustration shows a plug connection of two Wie-
land alternating current plugs.
▶
Use a screwdriver to release the catch on the alternating
current plug.
▶
Disconnect the plug connection.

11.1.3 Determining that there is no voltage

▶
Use a suitable voltage tester to ensure that all of the
poles on the alternating current plug are voltage-free.
▶
A
The inverter has now been temporarily decommissioned.
▶
To restart the photovoltaic installation, observe the start-
up (→ Page 6)information.
11.2
▶
Decommission the photovoltaic installation. (→ Page 34)
▶
Wait at least ten minutes before you remove the inverter.
11.3
11.3.1 Removing the inverter
▶
Permanently decommission the inverter.
▶
Disconnect all of the data connections from the inverter.
▶
Use one hand to push the locking plate onto the mount-
ing plate by about 5 mm in the direction of the mounting
surface.
▶
Use the other hand to lift the inverter until the locking
plate can no longer click into place.
▶
Let go of the locking plate.
▶
Use both hands to remove the inverter from the mounting
plate.
▶
Remove the mounting plate from the mounting surface.
11.3.2 Opening the direct current plug
1. Ensure that there is no voltage at the cable.
2. Open the plug housing and remove it from the plug.
3. Use a suitable tool to loosen the connection between
the insert and the plug sleeve.
4. Pull the insert out of the plug sleeve.
Decommissioning 11

Permanently decommissioning

Removing the inverter and plug

C
B
D
A
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