Glycol Chiller | 105 Horsepower | Outdoor Unit | Single Circuit

Glycol Chiller | 105 Horsepower | Outdoor Unit | Single Circuit

OACS-105S-MZC-2P-BC
  • Air-cooled chillers use mechanical refrigeration to cool recirculated fluid that support industrial process cooling applications.
  • Glycol chillers are configured to produce fluid temperatures between 25°-30°F using a mixture of water & glycol to prevent the fluid from freezing but can also be adjusted to produce fluid temperatures as low as 20°F and as high as 70°F.
  • This glycol chiller is designed for outdoor installation in most types of climates. The air-cooled condenser, chiller zones, reservoir and pumping system are delivered as a complete package.
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612,000Cooling Capacity BTU
1# of Zones
105Compressor HP
245Gallons/Minute (GPM)
  • Specifications
  • Features
  • Control Instrument
  • Support Documents

Specifications

Refrigerant Zones
Quantity: 1
Cooling Capacity
Glycol Temperature @ 25°F: 612000 BTU/hr
Glycol Temperature @ 50°F: 1224000 BTU/hr
Compressor
Horsepower: 105
Type: Rotary Screw
Air-Cooled Condenser
Type: Intergal
# of Fans: 10
Evaporator
Type: Shell & Tube
Refrigerant
Type: R-513A
Classification: A1 (Non-Flammable)
Low Global Warming Potential (GWP)
Process Pump
Horsepower: 20
Flow: 245 GPM
Evaporator Pump
Horsepower: 7½
Flow: 245 GPM
Standby Pump
Available: Available
Reservoir Capacity
Capacity: 350 Gallons
Lid: Standard
Construction: Stainless Steel
Process Connections
To Process: 4"
From Process: 4"
System Amperage
460/3/60: 291
Dimensions
Height: 99"
Width: 90"
Depth: 300"

Features

Refrigerant Circuit

  • R-513A refrigerant
  • Rotary screw compressor
  • Microprocessor controlled capacity control
  • Suction service valve
  • Discharge service valve
  • Air-Cooled condenser
  • Internal to Unit
  • Fan induced air flow
  • Shell and tube evaporator
  • Refrigerant sight glass with moisture indicator
  • Filter-drier
  • Thermostatic expansion valve
  • Liquid line solenoid valve

Electrical

  • Outdoor rated electrical cabinet
  • Power entry terminal block
  • Branch Circuit Fusing
  • Process pump motor starter
  • Compressor contactor
  • Fused transformer

Coolant Circuit

  • High flow centrifugal pump
  • Internal Reservoir
  • Insulated
  • Non-ferrous polyethylene construction
  • Reservoir lid is standard on this model

System Limit Devices

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

Pressure Gauges

  • Pressure is shown on the MG instrument display
  • Refrigerant head
  • Refrigerant low
  • Coolant

Frame Construction

  • Stainless steel frame and enclosure panels
  • Designed for outdoor installation
  • Compact physical size

Warranty

  • 1 year covering parts and labor
  • Free preventative maintenance check in the 2nd year.
  • Warranty Document

Control Instrument

MZC Series Control Instrument
  • Microprocessor based multizone controller
  • Independent intelligent zone boards
  • Compressors are staged individually
  • Continuous To Process temperature display
  • Continuous Setpoint temperature display
  • Selectable from process temperature display
  • Large temperature display windows
  • °F or °C temperature display
  • Refrigerant circuit indicator lights for
    – Probe
    – Low Flow
    – High Pressure
    – Low Pressure
    – Compressor
    – Freezestat
    – Capacity Control
  • Water circuit indicator lights for
    – Temperature Deviations
    – Low Pressure
    – Tank Level
    – Probe, Phase
  • Selectable lead – lag mode
  • Soft Key Operators
  • SPI communications
  • Audible and visual alarm

Support Documents

Literature
Literature PDF for OACS-105S-MZC-2P-BC
Download
Updated on September 2020
Manual
Operating Manual for OACS-105S-MZC-2P-BC
Download
Updated on August 11, 2021