KACO Powador 10.0 - 20.0 TL3 - Manual (Page 53)

EN
Shutdown/Disassembly
Operating Instructions Powador 12.0 TL3-20.0 TL3 Page 53
11 Shutdown/Disassembly
11.1 Shutting down the inverter
DANGER
Lethal voltages are still present in the terminals and cables of the inverter even after the
inverter has been switched off and disconnected.
Severe injuries or death may occur if the cables and terminals in the inverter are touched.
When there is solar radiation, DC voltage will be present at the open ends of the DC leads. Arcing may
occur if the DC cables are disconnected while they are still live.
› It is essential that the shutdown sequence is carried out in the correct order.
› After shutdown, wait at least 30 minutes before working on the inverter.
› When working on photovoltaic modules, in addition to disconnecting from the grid, always disconnect
the DC main switch on the generator junction box at all poles (or the DC plug connectors).
Disconnecting the grid voltage is not enough.
Shutdown sequence
3. Switch off the grid voltage by turning off the external circuit breakers.
4. Disconnect the PV generator using the DC isolator switch.
DANGER! The DC cables are still live.
" Ensure that there is no voltage present on the grid connection terminals.
11.2 Uninstalling the inverter
↻ Shut down the inverter.
1. Open the connection area.
2. Remove the interface cable.
3. Detach DC connection plug.
4. Detach AC connection cables for the connection terminals.
5. Open the cable fittings.
6. Pull out the cables.
» The uninstallation of the inverter is complete. Continue with dismantling.
11.3 Dismantling the inverter
↻ Shut down the inverter.
↻ Uninstall the inverter.
1. Unscrew the detachment protector.
2. Take the inverter down from the mounting plate.
3. Securely pack up the inverter if it is to be used later
or
have the inverter disposed of professionally.
12 Disposal
For the most part, both the inverter and the corresponding transport packaging are made from recyclable
raw materials.
Unit: Do not dispose of faulty inverters or accessories together with household waste. Ensure that the old unit and
any accessories are disposed of in a proper manner.
Packaging: Ensure that the transport packaging is disposed of properly.