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

Shutdown/Disassembly

11 Shutdown/Disassembly
EN EN
11.1

Shutting down the inverter

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 result if the cables and terminals in the inverter are touched.
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Destruction of the DC plug
The DC plug may be destroyed by arcing if it is disconnected under load.
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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

Risk of injury if the inverter tips over!
Risk of tipping due to high centre of gravity, particularly with the door open.
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›
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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.
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DANGER
After shutdown, wait at least five minutes before working on the inverter.
DANGER
It is essential that the shutdown sequence is carried out in the correct order.
CAUTION
Secure the inverter to prevent tipping before disassembly.
Close and lock the doors of the inverter.
Only then remove the wall and floor fastenings.
Operating Instructions for Powador 30.0-72.0 TL3_EN