Made in USA

Temptek  3 Ton Chiller – Model CG-3A

Features

Refrigerant Circuit

  • R410A refrigerant
    – Non-Ozone depleting
    – Low global warming impact
  • Scroll Compressor
  • Air-cooled condenser with finned tubes
  • Refrigerant sight glass with moisture indicator
  • Filter-drier
  • Thermostatic expansion valve
  • Hot gas bypass down to 50% capacity
  • Brazed plate evaporator
  • Liquid line solenoid valve

Coolant Circuit

  • Insulated non-ferrous reservoir
    (tank lid is standard on this model)
  • Reservoir level sight glass
  • High flow centrifugal pump
  • Standard NPT process fittings

Pressure Gauges

  • Refrigerant high pressure
  • Refrigerant low pressure
  • Coolant pressure

Electrical

  • Nema 1 control cabinet
  • Process pump motor starter
  • Compressor contactor
  • Factory installed 10′ power cord
  • Power entry terminal block
  • Branch circuit fusing

System Limit Devices

  • High refrigerant pressure
  • Low refrigerant pressure
  • Process pump motor overload

Frame Construction

  • Powder coated steel cabinetry
  • Galvanized steel cross frame
  • Lift-off side panels
  • Casters for portability
  • Designed for indoor installation

Warranty

  • 1 year covering parts and labor

Temptek Air-Cooled 3 Ton Chiller CG-3A

MODEL CG-3A

$7,960

Specifications

Model CG-3A

Capacity
  • Tons : 2.9
  • kW : 10.8

Compressor

  • HP : 3
  • Type : Scroll

Process Pump

  • HP : 3/4
  • GPM : 7.2
  • PSI : 32
  • Type : Centrifugal
  • Construction : Stainless Steel
  • Automatic Low Flow Bypass : Standard

Air-Cooled Condenser

  • Type : Fan
  • CFM : 3,000
  • (3) Ambient : 95°F

Refrigerant

  • Type : R-410A

 

Full Load Amperage

  • 230/3/60 : 20
  • 460/3/60 : 10

Reservoir Capacity

  • Holding : 7.5 gal
  • Lid : Standard
  • Auto Make-Up : Optional

Process Connections

  • To Process : 1″
  • From Process : 1″

Dimensions

  • Height : 43″
  • Width : 34″
  • Depth : 40″

Weight 

  • Shipping : 600 lbs

 

 

 

Specification Notes:

  • 1. Since product innovation and improvement is our constant goal, all features and specifications are subject to change without notice or liability. Selection of certain optional features may change listed specifications.
  • 2. Tons capacity at 12,000 BTU/ton per hour @ 50°F LWT @ ” 115°F condensing temperature. Capacities may be +/- 5% as reserved by the compressor manufacturer. Operating at temperatures below 50° will reduce chiller capacity. The minimum recommended operating temperature when no glycol is used is 48°F.
  • 3. Design ambient conditions. Loss of capacity and/or difficulty operating will occur at higher ambients. Minimum recommended ambient is 60°F.
  • 4. Full load amps are higher than run load amps and must be used for sizing disconnects and supply wiring.
  • 5. Approximate unit weight crated for shipment.

Temptek CG Chiller Control

CG Series Control

  • Graphic LCD Display with Intuitive Navigation
  • Digital Refrigerant Pressure Display
  • Digital Water Pressure Display
  • Plain Language Error Message Reporting
  • Controls Hot Gas Bypass for Capacity Control
  • Alarm Output with Audible Signal
  • Industry 4.0 Ready Modbus RTU included – TCP optional
  • High Water Temperature Shut Down

Options

Call or email for complete list of options pricing
Refrigerant Circuit
  • Air Inlet filter and protection screen

Electrical

  • UL listed electrical sub panel

Coolant Circuit

  • Overhead Piping Kit
  • Reverse Flow … gravity return to open tank
  • Process Line Shut Off Valves
  • Larger process pumps

Warranty

  • Extended Compressor Warranty
Options Pricing
DescriptionPrice
Audible Alarm$170
Beacon Alarm$685
Condenser Screen$285
Overhead Piping Kit$285
Reverse Flow Circuit$100
Automatic Water Make-Up$220
Process Shut-Off Valves$90
Compressor Warranty$185

Temptek Air-Cooled 3 Ton Chiller CG-3A

CG-3A