KACO Powador-gridsave - Manual (Page 19)

Installing the device
Operating instructions Powador-gridsave_EN Page 19
Authorised electrician
7 Installing the device
DANGER
Lethal voltages are still present in the terminals and cables in the device
even after switching off and disconnection of the battery system.
Severe injuries or death may occur if the cables and terminals in the device are touched.
The device may only be opened or serviced by an authorised electrician.
The device must be completely assembled before being connected electrically.
› Observe all safety regulations and current technical connection specifications of the responsible
power supply company.
› De-energise the device using the DC isolator switch, circuit breaker and residual current circuit
breaker.
› Secure both sides against being inadvertently switched back on.
› Ensure that the AC and DC sides are completely isolated and voltage free.
› Never open the plug-in modules.
› Hazardous voltages are present at the busbars.
› Disconnect from the grid and plant supply.
› First connect the battery system in the connection area.
7.1 Opening the connection area
3
1
2
Figure 11: Open cover plate
Key
1 Cover plate 3 Fastening screw
2 Lock
Opening the connection area
↻ You have completed assembly.
1. Remove the fastening screw for the upper cover plate.
2. Slide the cover plate forwards, out of the lock.
3. Lift the cover plate upward to remove.
» Make the electrical connection.