Shutdown/Disassembly; Shutting Down The Inverter; Uninstalling The Inverter; Dismantling The Inverter - Kaco Powador Operating Instructions Manual

Shutd own/ D i s as s e mbly
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.
› After shutdown, wait at least 5 minutes before working on the inverter.
DANGER
Destruction of the DC plug
DC plugs can be destroyed by arcing if disconnected while still live.
› It is absolutely necessary that the shutdown sequence is carried out in the correct order.
Shutdown sequence
1. Switch off the grid voltage by turning off the external circuit breakers.
2. Disconnect the PV generator using the DC isolator switches.
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. Unlock and open the housing door.
2. Open the connection cover connection area.
3. Remove the interface cable.
4. Release the DC and AC cables from 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

CAUTION
Risk of injury if the inverter tips over!
Risk of tipping with high centre of gravity, particularly with the door open.
› Secure the inverter to prevent tipping before disassembly.
›
Close and lock the doors of the inverter.
› Only then remove the wall and floor fastenings.
↻ Shut down the inverter.
↻ Uninstall the inverter.
1. Remove the inverter fastening.
2. Securely pack up the inverter if it is to be used later
or
have the inverter disposed of professionally.
Operating Instructions Powador 30.0-72.0 TL3_EN Page 53