Introduction To The Zx Refrigeration Condensing Unit (Cdu); Product Description - Emerson ZX User Manual

2.0 Introduction to the ZX Refrigeration Condensing Unit
Copeland Asia Pacific launched the ZX Condensing Unit (CDU) a new refrigeration product to
the Asian market to primarily meet the demands of the food retail services and logistics sector.
The ZX Condensing Unit (CDU) is a Refrigeration Air-Cooled Condensing Unit that uses the
Copeland patented scroll technology as the main driver and has Electronic Protection,
Diagnostics and Communication Features in-built into the compact chassis.

2.1 Product Description

The application range of the first release is between –15 C to 5C Evaporating Temperature and
27 C and 43 C Ambient (without Fan Speed Control) This CDU is released with both R22 and
R404A Refrigerants. The Single Fan units are ZX 200, ZX 300 and ZX 400 (2, 3 and 4 hp nominal
ARI MT) and the Dual Fan units are ZX 500 , ZX 600 and ZX 750 ( 5,6 and 7.5 hp nominal ARI
MT). These CDU's are built for Robust Outdoor Applications and have excellent
Air-Conditioning wall-mountable type Aesthetics.
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Fig 1. Single Fan Unit
( ZX 200, ZX 300 & ZX 400 )