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11.
Decommissioning and dismantling
11.1. Shutting down the component
see section 10.4 Shutting down for troubleshooting
11.2. Uninstalling the component
Electrician
1. Ensure that the component is disconnected from the power supply.
2. Dismantle external current sensors (if present)
3.
Disconnect the working area from all power sources
4.
Unplug the current transformer from the component
5.
Dismantle the current transformer from the conductor
3. Insert the screwdriver [ S_1.0] into the central recess between
the cover plate and the hinge and carefully separate the two.
4.
Disconnect the wires from the terminals [ S_2.5], PE last.
5.
Open the two cable glands [ W_36].
6.
Pull the cables out downwards.
7. Carry out necessary work in the control cabinet in which the component was
integrated.
The component is now electrically disconnected.
32
Page
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DANGER
Lethal voltages are still present in the connections and
cables of the housing even after the component has been
switched off and disconnected!
Severe injuries or death may occur if the cables and/or
terminals/busbars in the component are touched.
Only appropriately qualified electricians authorised by the
mains supply network operator are permitted to open and
maintain the component.
>
Comply with all safety regulations and current
technical connection specifications of the responsible
power supply company.
hy-switch for KACO blueplanet hybrid inverters
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Troubleshooting
