1. Superheat Control System

2. Superheat Control System System Components Production Intent System

3. Superheat Control System • Technology Innovations • Enhanced superheat control algorithm • Labor saving “Set & Forget” commissioning • Improved evaporator performance • Efficiency and temperature pull down • Lower evaporator discharge temperatures • Tighter temperature control • Electronic “anti-hunt” “ballast bulb” • Patent disclosure • Compressor protection algorithm

4. Case Superheat Control System

5. Superheat Control System • Technology Innovations • Remote wireless IR interface • Intelligent diagnostics • Electronic LED semaphore • With alarm buffering • Case performance “signature” and history capture • Sensor “failsafe” provision • Low mass, rapid response temperature sensor • Enhanced, low cost, electronic expansion valve

6. Control System Intelligent Diagnostics

7. Superheat Control System • Packaging Innovations • Low pressure thermoplastic overmold • Waterproofs electronics • FDA (NSF) and UL approved • Low temp, high impact qualified • Inherent cable stain relief • Electronics lay out accommodates mold flow process • Multiple pre-fabricated, low temp, water proof cables and cable quick connects

8. Kitting • Customer Inputs: • Controller Kit • Controller module • Power input cable assembly • Valve / Sensor Kits • Pressure & temperature sensors with cables, expansion valve & stator (1.5 ton), (3 ton), & (5 ton) • Individual components set up as service parts

11. Superheat Control System