Xylem IM253 R0 AquaStart Combination Soft Starters User Manual
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2
Power Connections ................................................................................................................................................................3
Basic Wiring ............................................................................................................................................................................4
Start-Up By Voltage Ramp ....................................................................................................................................................5
Local / Remote Modes ..........................................................................................................................................................6
Control and Signal Connections ..........................................................................................................................................6
Control Wiring Terminals ......................................................................................................................................................7
Connections for Remote Start/Stop ....................................................................................................................................8
Control via 2-Wire Start / Stop (Remote Mode) .................................................................................................................9
Control via 3-Wire Start / Stop (Remote Mode) ...............................................................................................................10
Programming via DIP Switches and Trim Pots ..................................................................................................................10
Parameters Example ............................................................................................................................................................11
Minimum Trim Pots and DIP Switches to Set ....................................................................................................................12
Current Limiting for Loads with High or Constant Starting Torque ...............................................................................13
Soft Starter Operation .........................................................................................................................................................14
Fault Codes ...........................................................................................................................................................................14
Limited Warranty ..................................................................................................................................................................16
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