Emerson COPELAND SCROLL SZO22 Manuel d'utilisateur télécharger pdf (Page 9)

3 2008SSD-34 (5/11)

Single-Compressor Module Introduction

1.0 iNtroduCtioN

The Copeland Scroll

SZO22 Compressor Module comes equipped with one Copeland Scroll

Compressor designed for Class I, Division II applications. The Compressor Module is designed for

assembly into a Compressor Package ready for service in the eld; the completed housing is done by

equipment Packagers. This section provides an overview of these components.

These terms are used throughout this manual:

• Compressor Module - the SZO22 Compressor Module shown in Section 1.1

• Compressor - a Copeland Scroll

Compressor

• Compressor Package - the entire assembly, including the Compressor Module, ready for service in

the eld

• Packagers - the company that prepares the Compressor Module for service

• VFD - Variable Frequency Drive used to power a variable speed Compressor Module

1.1 The Compressor Module

The Compressor Module consists of one Compressor and the other components shown in Figure 1.

Figure 1 Compressor Module Components

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Emerson COPELAND SCROLL SZO22 Manuel d'utilisateur Page 9