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Accuchiller EQ Portable & Packaged Chiller

1 to 3 ton

Accuchiller EQ Series portable industrial chillers feature a compact footprint with an easily accessible interior and a PLC controller that provides precise temperature control and extensive diagnostics. Air-cooled, water-cooled and remote condenser models are packed with many standard innovative features that improve chiller performance and reliability.

Overview

  • Air-Cooled 1 to 3 tons
  • Water-Cooled 2 to 3 tons
  • Remote Condenser 3 tons
  • PLC controller provides diagnostics and precise temperature control
  • Nonferrous process fluid circuit
  • Direct drive scroll compressor
  • Generously sized air-cooled condensers for industrial environments with ambient temperatures up to 115°F
  • Internal insulated polyethylene reservoir with large capacity and a removable top
  • Condenser fan discharges air quietly through top of the chiller
  • Process Y-strainer protects the evaporator from contaminants in the water
  • Stainless steel brazed plate evaporator with flow and temperature safeties to guard against freezing
  • Removable inlet air filter (air-cooled units only) is easily cleaned and protects condenser coils to assure maximum efficiency
  • High efficiency quiet fans
  • Modular hot gas bypass provides accurate capacity control and extends compressor life
  • Low voltage 24 VDC control keeps the control circuit signals free from AC interference
  • Water regulating valve keeps refrigerant pressure constant (water-cooled units only)
  • Evaporator freeze-up protection reduces potential for evaporator damage
  • Easily removable side panel allows for easy access to interior components

Available Options

  • C-UL 508A industrial control panel with single point electrical connection
  • Rotary non-fused disconnect for quick and safe main power disconnect
  • 5 year compressor parts warranty
  • Alarm horn
  • Return piping kit

Accuchiller EQ portable chillers come standard with a PLC controller to make it easy to set and read temperatures, alarms and operating parameters.

Learn More
PLC Controller

Specification Tables

Model Cooling Tons¹ Set Point Range (°F) Standard Pump Unit MCA
(amps)2
Ship Weight
(lbs)
L x W x H
(in)
HP GPM PSI
EQ3A01 1 ton chiller 20-65 ¼ 2 80 11 @ 230/1/60 255 28 x 19 x 30
EQ2A02 2 ton chiller 20-65 1 5 39 8 @ 460/3/60 420 40 x 24 x 44
EQ2A03 3 ton chiller 20-65 1 7 38 11 @ 460/3/60 430 40 x 24 x 44
EQR033 3 ton chiller 20-65 1 7 38 11 @ 460/3/60 430 40 x 24 x 36

1Cooling tons based on using R-407c refrigerant with 12,000 BTU/Hr/ton with 50°F leaving coolant and 95°F ambient air.
2MCA is Minimum Circuit Amps with standard condenser fan and pump under full load, used for minimum wire size requirement.
3The remote condenser is only available for use with 230/1/60 main power.

Model Refrigerant Connection Sizes
(inch)
Condenser Fans Unit MCA @
230/1/601
Ship Weight
(lbs)
L x W x H
(in)
Inlet Outlet Qty HP
LAVB11210 R407C 7/8 7/8 1 ½ 3 565 49 x 46 x 41
Model Cooling Tons¹ Set Point Range (°F) Standard Pump Unit MCA
(amps)2
Ship Weight
(lbs)
L x W x H
(in)
HP GPM PSI
EQ2W02 2 ton chiller 20-65 1 5 39 8 @ 460/3/60 420 40 x 24 x 36
EQ2W03 3 ton chiller 20-65 1 8 38 11 @ 460/3/60 430 40 x 24 x 36

1Cooling tons based on using R-407c refrigerant with 12,000 BTU/Hr/ton with 50°F leaving coolant and 85°F condenser water.
2MCA is Minimum Circuit Amps with standard condenser fan and pump under full load, used for minimum wire size requirement.

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