

PROJECT #9
Supply and Installation of Unit Coolers,
Condensing Units, Panels, and Controls for Chiller Storage of laboratory tests and reagents
Customer Industry:
Healthcare & Medical Laboratory
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Products Supplied:
• Eka-Kool Evaporator Unit, EKA1.040-14-C, For 3HP Chiller
• Eka-Kool Scroll Type Comp Condensing Unit, ESM.021.401-C9-
OS-ESL, 3HP Capacity
• Pego Thermostat, PLUS200 2PLT, Control for 2 refrigeration
systems
• Pego LED Lighting, 200LED120, Expert LED 120
Customer Challenges:
• Needed two refrigeration systems that could automatically switch without manual intervention.
• Required an automatic backup function in case of system failure.
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Solutions Implemented:
• Installed a Pego controller for dual refrigeration systems, configured to automatically alternate between compressors based on run time and activate a backup system in case of failure. Additionally, the controller can operate both compressors simultaneously for faster cooling.



