CCE SeriesNewest Low-GWP Chillers

0.5 to 7 tons of Cooling Capacity

The CCE Series chillers use environmentally friendly R513A refrigerant to meet the newest refrigeration regulations. Low GWP R513A refrigerant is non-toxic, non-flammable, and ideal for indoor installations! Units provide reliable control of the chilled fluid temperatures while delivering exceptional energy savings. Standard features include a P3 pump, unpressurized tank, compressor crankcase heater, and UL508A control panel. The CCE Series consists of 8 different models with cooling capacities from 0.5 to 7 tons (4 to 25 kW)

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QBE chiller
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FLUID CIRCUIT

  •  Standard insulated plastic tank (unpressurized)
  • Optional pressurized tank
  • Tank includes fill port, drain valve, level gauge, and level sensor
  • Insulated, non-ferrous centrifugal pump and fluid circuit
  • Optional fluid bypass protects pump from damage if chiller inlet
    and outlet are closed
  • Fluid differential pressure switch (Available on CCE020-R units
    and larger) protects against low-flow conditions.
  • Fluid pressure gauge (pump discharge)
  • Ability to use glycol mixtures up to 50%

REFRIGERATION CIRCUIT

  • Manufactured with high-quality materials following rigorous brazing procedures and conforming to international standards (PED 97/23/EC)
  • Environmentally friendly R513A refrigerant
  • Refrigerant sight glass with moisture indicator and filter-dryer
  • Externally equalized thermostatic expansion valve
  • High and low pressure switches
  • High and low pressure gauges
  • High and low pressure access fittings for maintenance and troubleshooting

COMPRESSOR

  • Hermetic compressors (scroll or rotary) chosen for reliability and efficiency
  • Mounted on rubber isolators for noise reduction
  • Scroll compressors are especially quiet and can handle liquid return without damage
  • Three-phase models are protected against reverse rotation by an electronic phase monitor
  • Crankcase heater prevents liquid slugging on start-up

EVAPORATOR

  • Copper coaxial evaporators (CCE006 – CCE013-E) are especially reliable when dealing with contaminated fluids
  • Stainless steel, brazed plate evaporators (CCE020 – CCE050-R) are compact and highly efficient
  • Evaporators are protected against freezing by the microprocessor controller

CONDENSER

  • Microchannel design is compact and highly efficient
  • All-aluminum construction eliminates the risk of galvanic corrosion
  • Epoxy-coated for corrosion resistance, even in aggressive environments
  • Cleanable, aluminum braided air filter on all units
  • Condenser fan motor includes internal, self-resetting thermal protector

ELECTRICAL PANEL

  • Manufactured in compliance with international standards EN 60204-1 and UL508A
  • Electrical cabinet constructed of powder-coated galvanized steel
  • Disconnect switch with door lock prevents access to panel when energized

ELECTRONIC CONTROLLER

  • Optimizes unit performance and maintains fluid temperature
  • Controls and displays the fluid temperature
  • Turns the compressor on and off while protecting against short cycling
  • Turns the pump and condenser fan on and off
  • Protected by a watertight cover
  • Optional Communications Capability
  • Displays key operating parameters and the following alarm conditions
    • High and low refrigerant pressure
    • Low fluid differential pressure
    • Low fluid level
    • Incorrect phase sequence
    • Compressor, pump, or fan motor protector tripped
    • Temperature probe failure
    • High fluid temperature
    • Evaporator anti-freeze

UNIT CONSTRUCTION AND MAINTENANCE

  • Cabinet frame and panels are powder-coated and suitable for outdoor installation
  • Panels are easily removed, providing convenient access for maintenance and repair
  • All fasteners are stainless or zinc-plated steel for corrosion resistance
  • Protection to IP54 standard on three-phase models
  • For ease of installation all models include lifting eyes; CCE0220-050 also have lifting holes in the base
  • Wheel kits are available for all models
  • Designed for ease of operation and maintenance

FACTORY TESTING OF EVERY CCE SERIES UNIT

  • Pressurization and helium leak detection of refrigeration circuit
  • Pressurization and leak testing of fluid circuit
  • Chiller performance and power consumption at full load
  • Proper operation of all controls, safety devices, and alarms
  • Electrical tests according to international standards (EN 60204)
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