KACO blueplanet 3.0 - 4.6 TL1 - Manual (Page 45)

EN
Maintenance/Troubleshooting
Operating Instructions for KACO blueplanet 3.0-4.6 TL1 Page 45
9.4 Disconnect connections.
9.4.1 Disconnect AC connection plug
DANGER
Risk of fatal injury due to electric shock
Never disconnect the connection plug and connector under load.
› Disconnect the inverter completely from all power sources before disconnecting the AC connector.
›
Make sure that the device is isolated from the public power supply and the system power supply
before starting work.
A
B
B
Figure 33: Disconnect the AC connec-
tion plug from the device
connector
Figure 34: Disconnect AC connection
plug
Figure 35: Unfasten the cable
Disconnect AC connection plug
↻ Ensure there is no AC/DC voltage present.
1.
Use a screwdriver (blade with 3.5mm) to press the tab on the housing downwards.
2. Unlock the plug connection.
3. Unscrew the cable fi tting.
4. Use a screwdriver to unlock the contact carrier on both sides.
5. Remove the contact carrier from the housing.
6. Unfasten and remove the screws on the contact carrier.
9.4.2 Disconnect DC connector
1
2
2 1
3
1
2
1
4
3
4
1
Figure 36: Disconnect connector Figure 37: Unfasten DC cable
Key
1 Screwdriver 3 Insert
2 Latch 4 Sleeve