Siemens SICHARGE UC 150 Operating Instructions Manual page 109

Figure 8-1 Station with OFF position
The following tools and measuring devices are required to check the installation:
• Torque wrench with appropriate attachments
• Digital multimeter up to 1000 V
• Three-phase rotating field measuring device
AC supply input
1. Circuit breaker
– Switch off the circuit breaker.
– Check the input voltage between the phases and the protective conductor.
2. Current parameters of the charging unit's circuit breaker
– Ensure that the trim pots report the correct overload current and short-circuit current
3. Rotation and switching on of phases
– Check the phase rotation. The phases must be connected to provide a clockwise
– Switch on the circuit breaker of the charging station.
– Ensure that the HMI is activated.
SICHARGE UC 150
Operating Instructions, 02/2023, A5E50068475-AB
values. Compare the set values with the values from the electrical circuit diagram.
rotating field.
Commissioning
8.1 Initial commissioning
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