Disconnecting Connections; Decommissioning And Dismantling; Switching Off The Device; Uninstalling The Device - Kaco Powador 39.0TL3 Mode D'emploi

8.5

Disconnecting connections

8.5.1 AC connection
1 Unlock and open the housing door.
2 Unfasten the cables (L1/L2/L3/N/PEN) from the AC connection terminal [ T_45].
3 Detach the PE cable from the equipotential bonding of your lightning protection system.
4 Unfasten the cable fitting and remove the cables through the cable fitting [ W_66].
8.5.2 DC connection
9

Decommissioning and dismantling

9.1

Switching off the device

DANGER
Lethal voltages are still present in the connections and cables of the device even after the device has
been switched off and disconnected!
Severe injuries or death may occur if the cables and/or terminals/busbars in the device are touched.
› The device must be mounted in a fixed position before being connected electrically.
› Comply with all safety regulations and current technical connection specifications of the responsible
power supply company.
› The device is only permitted to be opened or serviced by a qualified electrician.
› Switch off the grid voltage by turning off the external circuit breakers.
› Check that all AC and DC cables are completely free of current using a clip-on ammeter.
› Do not touch the cables and/or terminals/busbars when switching the device on and off.
› Keep the device closed when in operation.
9.2

Uninstalling the device

DANGER
Dangerous voltage due to two operating voltages
Severe injuries or death may occur if the cables and/or terminals/busbars in the device are touched. The
discharge time of the capacitors is up to 5 minutes.
› Only appropriately qualified electricians authorised by the mains supply network operator are permit-
ted to open and maintain the device.
› Before opening the device: Disconnect the AC and DC sides and wait at least 5 minutes.
↻ Switching off the device
1 Unlock and open the housing door.
2 Open the connection cover of the 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 device is uninstalled. Proceed with disassembly.
9.3

Disassembling the device

↻ Unit has been switched off and uninstalled.
Powador 39.0TL3 , Powador 39.0 TL3 M1 , Powador 40.0 TL3 , Powador 48.0 TL3 Park , Powador 60.0 TL3 ,
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