Maintenance And Troubleshooting; Visual Inspection - Kaco blueplanet hybrid 10.0 TL3 Manual

9 Maintenance and troubleshooting

9.1

Visual inspection

DANGER
Risk of fatal injury due to contact voltages!
Removing the plug connections before disconnecting the device from the PV generator may lead to
injuries and damage the device.
› During installation: Electrically disconnect the DC positive and DC negative from the protective earth
(PE).
› Disconnect the device from the PV generator using the integrated DC isolator switch.
› Remove the plug connector.
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.
NOTE
Opening the device is not permitted, as this will invalidate the warranty
Do not attempt to eliminate faults that are not described here (in chapter "Warning messages / fault
messages"). Contact our Customer Service department. Only perform the maintenance work that is
described here.
The device should be checked for proper operation by a qualified electrician at regular intervals and if you
experience problems, you should always contact the system manufacturer's Service department.
1. Inspect the device and the cables for visible external damage.
2. Check all connections for a firm seat and cleanliness.
3. Pay attention to the operating displays and messages on the display.
4. Inspect the device from the outside to see if it is infested with vermin.
In the event of damage, notify your installation engineer. Repairs may only be carried out by authorised electricians.
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