The Accurate Accuchiller microprocessor control system

Exclusive Accuchiller control systems have been designed for portable chiller applications. The entire panel is simple to understand and operate without confusing codes or unnecessary lights.

The unique four-plug wiring design allows the entire control board to be easily replaced within minutes. Plus, the entire control panel overlay has been completely sealed against possible contamination from dust, dirt, or water.

Standard Controller Features:

Accuchiller portable chiller control systems come standard with the following features:

  • •19 operational and diagnostic lights
  • •Two easy-to-read LED digital displays show "To Process" and "Set Point" temperatures
  • •Manual reset of safeties from front panel eliminates need to open chiller cabinet
  • •2.5 minute compressor cycling delay prevents short cycling
  • •PID control program provides ±1°F accuracy
  • •Autotune program sequence allows fine tuning of PID parameters
  • •Self-adjusting high/low temperature deviation
  • •Power failure indicator signals brown out
  • •Easily switches between F°/C° temperature readouts from front panel
  • •Thirty minute deviation delay stops nuisance alarms during start-up and set point changes
  • •Low-flow protection
  • •High temperature indicator

Standard Solid-state refrigeration safety switches offer protection from:

  • •High temperature
  • •High Pressure
  • •Low Pressure
  • •Freezestat

No Manufacturer offers better or more comprehensive warranty coverage - warranties include:

  • •One full year on labor
  • •Eighteen months on parts
  • •Five full years on microprocessor with lifetime controller exchange price of $175