Table of Contents
About these guidelines
The purpose of these application guidelines is to provide guidance in the application of Copeland™
CO
scroll ref rigeration units for use with natural ref rigerant CO
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the questions raised while designing, assembling and operating a system with these products.
Besides the support they provide, the instructions listed herein are also critical f or the proper and
saf e f unctioning of the ref rigeration unit. The perf ormance and reliability of the product may be
impacted if it is not used according to these guidelines or is misused.
These application guidelines cover stationary applications only.
1
Safety instructions
Copeland ref rigeration units are manuf actured according to the latest European saf ety standards.
Particular emphasis has been placed on the user's safety.
The CO
scroll ref rigeration units are intended f or installation in machines and systems in accordance
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with the European Machinery Directive MD 2006/42/EC, Pressure Equipment Directive
PED 2014/68/EU, Low Voltage Directive LVD 2014/35/EU and Electromagnetic Compatibility
Directive EMC 2014/30/EU. They may be put to service only if they have been installed in these
systems according to instructions and conform to the corresponding provisions of legislation. For
relevant
standards
www.climate.emerson.com/en-gb.
These instructions should be retained throughout the lif etime of both the compressor and the
ref rigeration unit.
You are strongly advised to follow these safety instructions.
1.1
Icon explanation
WARNING
This icon indicates instructions to
avoid personal injury and material
damage.
High voltage
This icon indicates operations with a
danger of electric shock.
Danger of burning or frost burn
This icon indicates operations with a
danger of burning or f rost burn.
Explosion hazard
This icon indicates operations with a
danger of explosion.
1.2
Safety statements
▪ Refrigerant compressors and refrigeration units must be employed only for their intended
use. The system has to be labelled according to the applicable standards and legislation.
▪ Only qualified and authorized HVACR or refrigeration personnel are permitted to install,
commission and maintain this equipment.
▪ Electrical connections must be made by qualified electrical personnel.
▪ All valid standards for connecting electrical and refrigeration equipment must be
observed.
▪ The national legislation and regulations regarding personnel protection must be observed.
AGL_Unit_OMTE_CO
_EN_Rev01
2
to
the
please
ref er
Use personal safety equipment.
protective clothing, safety boots and hard hats should be worn where
necessary.
(R744). They are intended to answer
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Manuf acturer's Declaration, available
CAUTION
This icon indicates instructions to avoid
property
damage
personal injury.
IMPORTANT
This icon indicates instructions to avoid
malf unction of the compressor.
This word indicates a recommendation
NOTE
f or easier operation.
Saf ety goggles, gloves,
at
and
possible
1
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