„Touch the screen corresponding with the compressor you want to bring On-Line or Off-Line. The background color of the square turns green for On-Line and black for Off-line.

Setting Compressor Lead/Lag Times and Activating Compressor Lead/Lag Operation

While in the Configuration Menu, the compressors can be setup in a lead/lag configuration using interval hours. By pressing the “Compressor Rotation Interval” button, a numeric keypad will be displayed and allow the user to change the timeframe of the interval.

To activate the Lead/Lag operation, touch the “Compressor Rotation” button. The status of the button will change to Enabled (green background), or Disabled (black background).

SCW Series Central Chilling Stations

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Sterling installation manual SCW Series Central Chilling Stations