Decommissioning And Dismantling; Switching Off The Device; Uninstalling The Device; Disassembling The Device - Kaco blueplanet 87.0 TL3 Betriebsanleitung

NOTE: If the DC cable does not fit through the cable fitting due to the size of the cable lug, then the DC cable must
be severed at the cable lug.
4 Place protective caps on the ends of the DC cables.
8

Decommissioning and dismantling

8.1

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.
› Do not touch the cables and/or terminals/busbars when switching the device on and off.
› Keep the device closed when in operation.
WARNING
Risk of burns caused by hot housing components
Housing components can become hot during operation.
› During operation, only touch the housing cover on the device.
8.2

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.
↻ Device shut down and no voltage is present.
↻ AC cable disconnected AC connection [See section 7.6.1} Page 25].
↻ DC connection disconnected DC connection [See section 7.6.2} Page 25].
1 Undo the cable fittings for Ethernet cables [ W_29].
2 Undo the cable fittings for RS485 cables [ W_19].
3 Disconnect the plug from the communication circuit board.
4 Pull the interface cables out of the device.
5 Insert sealing plugs into all open cable fittings.
» The device has been uninstalled. Proceed with removal.
8.3

Disassembling the device

↻ Unit has been switched off and uninstalled.
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KACO blueplanet 137 TL3 KACO blueplanaet 150 TL3