Table Of Contents - Emerson E2 User Manual

Table of Contents

Abstract2
Introduction2
Refrigeration Basics3
A Typical Refrigeration System3
Reduce Fixture Refrigeration Loads4
Reduce Return Gas Temperature5
Raise Suction Pressures5
Lower Discharge Pressures5
High Side Control With E26
Variable Speed Control For Condenser Fans & Compressors7
Effect Of Condenser Control Method On Total Annual Energy Usage7
Suction Pressure Float With Electronic Pressure Regulator8
Temperature Control With Evaporator Stepper Regulator10
Evaporator Control With Electronic Expansion Valve11
Optimum Defrost Control12
Anti-Condensate Heater Control12
Field Test13
Anti-Condensate Heater Power Comparison13
Energy Consumption Summary For Field Test14
Conclusions15
About The Author15
Summary Of Key Data From Field Test15