User Manual UM0016_ASW 25K-40K-LT-G3_EN_V02_0622 27
5.4.2 Grid connection
Procedure:
1.
Switch off the AC circuit breaker and secure it against
reconnection.
2.
Insert the copper wire into a suitable terminal and crimp it.
3. Thread the stripped wire into the lock nut and the main body in
turn (the flexible wire needs to be riveted to the insulated
terminal). Insert the cable into the rubber core according to the
line sequence, make the insulating terminal flush with the
rubber core surface, and the torque of the crimping
screwdriver is 5.0 ± 0.1N. m
Danger to life due to high voltages in the inverter
Touching the live components can lead to lethal electric
shocks.
• Before performing the electrical connection, ensure that the
AC circuit-breaker is switched off and cannot be reactivated.
Damage to the inverter due to wrong wiring
If the phase line was connected to PE terminal, the inverter
will not function properly.
• Please ensure that the type of the conductors matches the
signs of the terminals on the socket element.
