Water-Cooled Scroll Chiller Models

Standard Features (All Models)

• ETL listed to UL1995 & CAN/CSA C22.2
No. 236-11, 4th edition, 10/14/2011
• Single Point Power Connection
• Idec microprocessor controller with
  easy to
use touch screen display
• STAINLESS STEEL, brazed plate evaporator
• Scroll compressor with crankcase heater
• Suction Accumulator
• Water flow switch
• Hot Gas Bypass Capacity Control
• 24V control transformer
• Control circuit fusing
• Condenser(s): Coaxial up to PZW22D
• Condenser(s): Shell and Tube PZW26D through PZW52D
• Compressor motor contactor
• Painted - Powder Coated (Most Models),
galvanized sheet metal cabinet
• 1/2” insulation on all water and refrigerant lines
• Liquid line drier, sight glass, solenoid, TXV
• Complete refrigerant charge from factory


• Cooling capacities from 1 ton to 52 tons
• Single or Dual Copeland Scroll Compressors
• LCD Touchscreen Controller

Available Options (All Models)

• Remote Idec touchscreen control panel
• Industrial VPN Router
• 5 Port Ethernet Switch
• BacNet Gateway
• Process Pump VFD Controller
• 4 year extended compressor warranty
• Casters (factory mounted)
• Condenser water regulating valve
• 115 volt (rain tight) service outlet
• Non Fused Disconnect
• Phase Monitor, line voltage monitor offering protection
against phase loss/reversal, unbalance and hi/lo voltage
• Compressor fusing
• Compressor Sound Cover
• Factory installed evaporator heat tape freeze protection
• Low flow by-pass valve
• Fused, STAINLESS STEEL process pump
• Dual system pump with manual changeover (some models)
• Dual system pump with auto changeover (some models)
• Pump suction isolation valve
• Water pressure gauge set
• Water Flow Meter
• Auto city water changeover panel with filter
• Stainless steel, SCH80 PVC or Polypropylene piping for
deionized and reverse osmosis water systems

Tank Models Only

• STAINLESS STEEL storage tank with 1/2 inch insulation
• Fused, STAINLESS STEEL re-circulation pump for tank
operation with ball valve and cleanable strainer
• Tank pressure relief valve, vent and drain hose bibs

Tank Models Only

• Storage tank sight glass
• Tank low liquid level indicator with dry contacts
Download Our Product Data Sheets from the Charts Below...

Water-cooled process chiller capacities based on
ARI standard 45°F LWT and 105°F condensing temp.