Emerson ZX, User Manual

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follows:
Energy Saving - More efficient than the Hermetic And Semi-Hermetic Reciprocating & Rotary
Compressors
Service Saving -The Diagnostic Module Pin-Points the Issue, reducing service time
Reduced Food Spoilage – Reduced Food Spoilage With Good Unit Reliability And Advance /
Early Warning Diagnostics Capability
Compressor Replacement – Ability to withstand Prolonged Liquid Floodback & Good Discharge
Temperature Control
Great Aesthetics – Can be installed Outdoors like an Air Conditioning Unit
Built-In Electrical Fuses, Contactors and Connectors – No Switchboard Required
Fan Speed Control – Low Sound Level and Lower Energy Consumption
Ventilation – Easy To Retrofit For Discharge Air Extraction
Machine Room Saving – Eliminate Wasteful Space, Mount The ZX On The Wall
The following explains why the ZX is more Energy Efficient :
Scroll Compressor
Large Suction And Discharge Ports – Reduces Pressure Losses Incurred In Suction And
Discharge Processes Physical Separation Of These Ports Reduce Heat Transfer To The Suction
Gas
No Leakage Past Piston Rings
Absence Of Valves And Re-Expansion Volumes And Continuous Compression High
Volumetric Efficiency
Flatter Capacity Curve (Than Reciprocating) Over Wide Ambient Range
Condenser Fan-Coil Design
Small Fan – Large Coil Combination
Condenser Fan Speed control (Option)
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