COPELAND Hermetic Compressor Instructions

: June 20, 2024
: Copeland

Table of Contents

COPELAND Hermetic Compressor
Product Information
Product Usage Instructions
Safety instructions for Copeland compressors
FAQ
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

COPELAND Hermetic Compressor

Product Information

The Copeland compressors are reliable and efficient components used in various cooling and refrigeration systems. They are designed to provide consistent performance and durability.

Specifications

Model : Copeland Compressor
Manufacturer : Copeland
Usage : Cooling and refrigeration systems
Power Source : Electric
Safety Features : Personal protective equipment recommended

Product Usage Instructions

Safety Instructions
Before using the Copeland compressor, please ensure to follow these safety instructions:

Electrical connections should be made by a qualified electrician.
Adhere to all safety standards for electrical connections and refrigeration system installation.
Comply with national regulations regarding personnel protection.
Use personal protective equipment including safety goggles, gloves, protective clothing, safety shoes, and helmets as needed.

Usage Guidelines
When operating the Copeland compressor, keep the following guidelines in mind:

Only use the compressor for its intended purpose in cooling and refrigeration systems.
Installation, startup, and maintenance should be done by qualified personnel.
Ensure all electrical connections are performed by a qualified electrician.
Follow all recommended safety practices while working with the compressor.

Maintenance
To ensure the longevity of your Copeland compressor, regular maintenance is essential. Refer to the user manual for specific maintenance instructions and schedules.

Safety instructions for Copeland compressors

Before installation, read thoroughly these Safety Instructions and the dedicated Application Guidelines available at www.copeland.com/en- gb. Failure to comply can result in personal injury. These instructions should be retained throughout the lifetime of the compressor.

All Copeland compressors are intended for installation in systems in accordance with the European Machinery Directive MD 2006/42/EC. Scroll compressors also comply with the Pressure Equipment Directive PED 2014/68/EU and the Low Voltage Directive LVD 2014/35/EU. Compressors may be put to service only if they have been installed in these systems according to instructions and conform to the corresponding provisions of the legislation. Conformity to local regulations and legislation shall be respected, particularly with regard to flammable refrigerants.

IMPORTANT : Only dedicated compressors are allowed to be used with flammable refrigerants. Copeland marks all compressors that are qualified for flammable refrigerants with a sticker indicating the usage of such refrigerants. Systems using flammable refrigerants must be executed correctly while observing safety rules, as specified in corresponding safety standards such as, but not limited to EN 378. They must comply with any and all applicable legislation and regulations. Ensuring compliance remains the user’s responsibility.

IMPORTANT : Compressors operating with A2L or A3 flammable refrigerants shall use only the qualified terminal box supplied with the compressor.

NOTE for compressors using R744: Under some ambient conditions, the pressure can rise above the maximum design pressure PS. Therefore, the use of safety relief valves (set according to EN 378) is mandatory.

Safety statements

Refrigerant compressors must be employed only for their intended use.
Only qualified and authorized HVACR personnel are permitted to install, commission and maintain this equipment.
Electrical connections must be made by qualified electrical personnel.
All valid safety standards for connecting electrical and refrigeration equipment must be observed.
The national legislation and regulations regarding personnel protection must be observed.

Use personal safety equipment. Safety goggles, gloves, protective clothing, safety boots and hard hats should be worn where necessary.

General warnings

Risk of collapse! Personal injuries! Move compressors with appropriate handling equipment according to weight. Keep in the upright position. Respect maximum stacking loads for transport and storage. Keep the packaging dry at all times.
Rapid release of pressurised gas! Personal injuries! Compressors are factory-charged with pressurised dry air to between 1.2 and 2 bar to prevent the ingress of air or moisture during transit. Pressure must be safely reduced prior to fully opening connections or removing blanking components.
System breakdown! Personal injuries! Systems without a full charge or with the service valves closed should be electrically locked/tagged if left unattended. Only approved refrigerants and refrigeration oils must be used.
High pressure! Injury to skin and eyes possible! Be careful when opening connections on a pressurized item or system.
High pressure! Personal injuries! The use of protection devices according to EN 378 is mandatory. Consider personal safety requirements and refer to test pressures prior to the test. Conductor cables! Electrical shock hazard! Shut off the power supply and remove all the fuses before working on the electrics.
Diesel effect! Compressor destruction! The mixture of air and oil at high temperatures and pressure can lead to an explosion. Avoid operating with air.
System explosion! Personal injuries! Do not use other industrial gases.
High surface temperature! Burning! Do not touch the compressor surface or piping until they have cooled down. Ensure that other materials in the area of the compressor do not come into contact with them.
Low surface temperatures! Frostbite! Do not touch the compressor surface or piping until they are at room temperature.
Air/flammable refrigerant mixture! Explosive atmosphere! When installing, charging, servicing the refrigeration system or dismantling the compressor, avoid any ignition source as it could create an explosion.
Air/flammable refrigerant mixture! Fire hazard! The refrigeration system shall be constructed in such a way that no refrigerant leakage can cause a fire or explosion. Make sure to remove all air from the system before charging with refrigerant.
Explosive flame! Fire hazard! Oil/refrigerant mixtures are highly flammable. Remove all refrigerant before opening the system. Avoid working with an unshielded flame in a refrigerant-charged system. Terminal venting! Fire hazard! Before energizing, check for electrical faults or terminal damage and install the terminal cover/plug. If the terminal fails, flammable oil and refrigerant may spray out.

FAQ

Q: Can I install the Copeland compressor myself?
A: It is recommended to have electrical connections and installation done by a qualified professional to ensure safety and proper functioning.

Q: What kind of personal protective equipment should I use?
A: Personal protective equipment such as safety goggles, gloves, protective clothing, safety shoes, and helmets should be worn as needed during operation.