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Summary of Contents for Sub-Zero MICRO CHILL

  • Page 1: Differential To Set Temperature Differential For

    INDIA www.pvrcontrols.com...
  • Page 2: Table Of Contents

    Index Index Index Index PARAMETER DESCRIPTION PARAMETER DESCRIPTION Introduction LP SENSING DLY To set LP fault sensing delay on compressor on. Get to Know Your Controller HP / AFT RESET Items Included This parameter will set HP and AFT fault to Auto or Manual reset.
  • Page 3 INTRODUCTION ITEMS INCLUDED The “MICRO CHILL” is a (Single compressor) chiller controller ITEM . This integrates all the required functions of the chiller. CONTROLLER 1 No. It is very user friendly due to the LCD provided which gives all SIDE CLAMPS 2 Nos the parameters, messages, alarms etc on the display.
  • Page 4: Parameter

    Parameter List Min : MINIMUM Max : MAXIMUM 26.0 Fact. Set : FACTORY SETTING(DEFAULT) Description of parameters and functions. Parameter Parameter setting Sr.No. (LCD Message) method. SET MODE Function : To set the cutout point of the CHILLER SET TEMP. Controller.
  • Page 5: To Set Lp Fault Sensing Delay On

    Description of parameters and functions. Description of parameters and functions. Parameter Parameter Parameter setting Parameter setting Sr.No. Sr.No. (LCD Message) (LCD Message) method. method. COMP. TIME DELAY HT PWR ON DLY Function : To set compressor restart Function: To set Power on delay for Ht delay.
  • Page 6: This Parameter Enable/ Disables Liquid

    Description of parameters and functions. Description of parameters and functions. Parameter Parameter Parameter setting Parameter setting Sr.No. Sr.No. (LCD Message) (LCD Message) method. method. AFT PROBE CAL AFT SET TEMP Function : To set Antifreeze probe Function: To set Antifreeze tripping set calibration.
  • Page 7: Liq Level Sensor

    Description of parameters and functions. Description of parameters and functions. Parameter Parameter Parameter setting Parameter setting Sr.No. Sr.No. (LCD Message) (LCD Message) method. method. LIQ LEVEL SENSOR Function: This parameter enable/ LP SENSING Function: To set LP fault sensing delay disables liquid level sensing.
  • Page 8: Pump Poweron Dly

    Description of parameters and functions. Description of parameters and functions. Parameter Parameter Parameter setting Parameter setting Sr.No. Sr.No. (LCD Message) (LCD Message) method. method. KEYPAD LOCK PUMP POWERON DLY Function : This parameter is used to set Function: To lock keypad. delay for pump to start at power on.
  • Page 9: Technical Data

    TECHNICAL DATA CONNECTION DIAGRAM Housing : White or Black, ABS Plastic. Dimensions : Front : 96x96 MM, Depth : 84 MM Panel Cutout : 91 X 91 MM Mounting : Flush panel mounting with side clamps. Connections : Screw terminal blocks. <...
  • Page 10: Suggested Wiring Diagram

    Controller Controller should be installed in a place protected by vibration, water and corrosive gasses and where ambient temperature does not exceed the values specified in the technical data. Probe To give a correct reading, the probe must be installed in a place protected from thermal influences, which may affect the temperature to be controlled.
  • Page 11: Panel Cutout & Dimensions

    The manufacturer is not liable for incorrect use/misuse of the product mentioned. © PVR Controls. All rights reserved Sub-Zero and the Sub-Zero logo are registered trademarks of PVR Controls. 03 / 21.07.15...

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