Motivair MLC Free-Cooling 212 Ton ( 200 Ton ) Chiller w/ Screw Compressors

Description

MFG: Motivair
Model: MLC-FC-E.820/CES ST.T.DPAP.PUC.AE.ULC.EV.ES.IR.SEC.IFO.PDF.PVT.CSF.RVD.PCN.MT
Serial: X10AH1027
Year: 2011
Run Time Hours: 39,000h
Price: ,000
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Integrated Free-Cooling: The Ultimate Solution for Optimal Energy Savings
The Motivair
®
MLC-FC chillers with “Free-Cooling” capability are designed to provide the owner with optimal performance, year-round, in varying ambient temperatures.
This “Free-Cooling” option, available on models MLC-FC 200 – MLC-FC 1750 is supplied with “Free-Cooling” coil and the PC05 advanced PLC control package – a unique single package for year-round energy savings.
The refrigerant plant is designed to cool the designated heat load during the highest summer temperatures. When ambient temperatures fall overnight or during cooler seasonal weather, the integrated “Free-Cooling” system is automatically activated.
The system operates by directing the return chilled glycol through the “Free-Cooling” coil, before it enters the evaporator. This is achieved via an automatic motorized valve, controlled the PLC, whenever the ambient falls below the return chilled glycol temperature set point.
The glycol is either partially or completely cooled in the “Free Cooling” coil for maximum energy savings. As result, less mechanical refrigeration is required to achieve the chilled glycol set point, and the refrigeration compressors are cycled off by
the PLC, which continuously monitors the system.
Energy savings in areas with cooler winter months are substantial. Wear and tear on chiller components is dramatically reduced, due to fewer running hours during winter months.
Automatic switching between mechanical cooling and “Free Cooling” allows for optimal performance year-round. As a general guideline, “Free-Cooling” savings more than pay for the initial investment in the first year of operation.