Xylem IM255 AQUAVAR Intelligent Pump Controller - Manual (Page 21)

Figure 4: Grounding with shielded cable
Basic electrical connection
This section contains detailed instructions for wiring the frequency converter. The
following tasks are described:
• Wiring the motor to the frequency converter output terminals
• Wiring the AC mains to the frequency converter input terminals
• Connecting control and serial communication wiring
• After power has been applied, checking input and motor power; programming
control terminals for their intended functions
Electrical Installation
Aquavar ® Intelligent Pump Controller INSTRUCTION MANUAL 19