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1.3
General instructions
WARNING
System breakdown! Personal injuries! Never install a system in the field
and leave it unattended when it has no charge, a holding charge, or with the
service valves closed without electrically locking out the system.
System breakdown! Personal injuries! Only approved refrigerant and
refrigeration oils must be used.
High shell temperature! Burning! Do not touch the compressor until it has
cooled down. Ensure that other materials in the area of the compressor do
not get in touch with it. Lock and mark accessible sections.
CAUTION
Overheating! Bearing damage! Do not operate compressors without
refrigerant charge or without being connected to the system.
IMPORTANT
Transit damage! Compressor malfunction! Use original packaging. Avoid
collisions and tilting.
2
Product description
2.1
Common information about Copeland Scroll™ compressors
The scroll compressor has been under development at Copeland since 1979. It is the most
efficient and durable compressor Copeland has ever developed for air conditioning and
refrigeration.
This application guideline deals with air-conditioning Copeland Horizontal Scroll
compressors, ZRH49KJE to ZRH72KJE, ZBH30KJE to ZBH45KJE, ZRHV72KJE and
ZBHV45KJE.
2.2
About this guideline
This guideline is intended to enable users to ensure the safe installation, starting, operation and
maintenance of the scroll compressors.
This guideline is not intended to replace the system expertise available from system
manufacturers.
For additional information, please refer to the "Product Catalogue" or to the "Copeland Selection
Software" accessible from the Copeland website at www.ecopeland.com.
2
TM
C6.2.7/0302-1007/E
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