Introduction - Emerson Copeland Large ZXD120BE-TFM User Manual

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Introduction

Thank you for purchasing Copeland Large ZX Condensing Unit for refrigeration applications.

This unit comes with high efficiency Copeland™ fixed and digital scroll compressor with

enhanced vapor injection technology.

This is best in class unit within the capacity and operating range available in the market.

Emerson ZX series has been highly successful in global market and enjoys proven success

with its energy savings and customer friendly electronic features.

This document is designed to help the contractor and customer for the installation, commis-

sioning & operation of Emerson's Large ZX Condensing Unit.

Disclaimer

Please read through this operation manual to familiarize yourself with the installation, com-

missioning, and operation of this product. Please do read the following information in this

page before proceeding with the rest of the manual.

The Emerson™ Large ZX scroll refrigeration condensing units should only be installed by

suitably qualiﬁed and experienced refrigeration technicians. No responsibility can be accept-

ed for damage caused by inexperienced or inadequately trained site technicians or improper

system design. All instructions and procedures described in this manual are based on good

refrigeration trade practices as applicable to this particular product. The installation contrac-

tor may prefer to use variations to these recommendations. However, the methods

described in this manual represent the minimum requirements to avoid any subsequent

warranty claims for this equipment and its components. These instructions do not cover the

fundamentals of good electrical or refrigeration practice and are therefore intended for use

only by qualiﬁed and/or experienced personnel or technicians.

For any additional query, please consult your local sales office, quoting unit model and serial

number as shown on the nameplate. In case of ambiguity, the wiring diagram supplied with

each unit takes precedence over the diagram in this manual.

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