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AE5-1490 R1
Copeland™ Refrigeration Condensing Units M and F-Line User Manual
TABLE OF CONTENTS
IMPORTANT SAFETY INFORMATION ...................... 2
SAFETY ICON/WORD EXPLANATION ................... 3
PRECAUTIONS ........................................................ 4
INSPECTION ............................................................ 5
INSTALLATION, SERVICING AND REPAIR .............. 5
Condensing Units Installed Outdoors: ..................... 6
Condensing Units Installed Indoors ......................... 6
Checks to the area ................................................. 6
Work procedure ...................................................... 7
General Work Area ................................................. 7
Checking for presence of refrigerant ....................... 7
Presence of Fire Extinguisher ................................. 7
No Ignition Sources ................................................ 7
Ventilated area ....................................................... 7
Checks to the Refrigeration Equipment ................... 7
Checks to electrical device ..................................... 8
Removal and evacuation ........................................ 9
Charging procedures ............................................ 10
Decommissioning ................................................. 10
Recovery .............................................................. 11
Mounting Location ................................................ 11
Air Cooled Models ............................................. 12
Water Cooled Models ........................................ 12
Piping ................................................................... 12
ELECTRICAL CONNECTIONS................................. 13
© 2023 Emerson Climate Technologies, Inc.
Pre-charged Requirements ...................................14
Dry Air Charged Requirements..............................14
Superheat Requirements .......................................15
INITIAL STARTUP ....................................................16
Default EUC Settings (if equipped) ...........................16
ADDITIONAL INFORMATION: .................................16
Performance data, wiring diagrams, parts lists ..........16
1
PRELIMINARY
September
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Summary of Contents for Emerson Copeland M
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Page 1: Table Of Contents
Removal and evacuation ........9 Charging procedures ..........10 Decommissioning ..........10 Recovery .............. 11 Mounting Location ..........11 Air Cooled Models ..........12 Water Cooled Models ........12 Piping ..............12 ELECTRICAL CONNECTIONS......... 13 © 2023 Emerson Climate Technologies, Inc. -
Page 2: Important Safety Information
POE Oil Hazards This equipment contains polyolester (POE) oils. Certain polymers (e.g., PVC/CPVC and polycarbonate) can be harmed if they come into contact with POE oils. If POE oil contacts bare skin, it may cause an allergic skin reaction. © 2023 Emerson Climate Technologies, Inc. -
Page 3: Safety Icon/Word Explanation
WARNING indicates a hazardous situation which, if not avoided, could result in WARNING death or serious injury. CAUTION, used with the safety alert symbol, indicates a hazardous situation which, if not CAUTION avoided, could result in minor or moderate injury. © 2023 Emerson Climate Technologies, Inc. -
Page 4: Precautions
Discharge capacitors for a minimum of two minutes c. Always use control of hazardous energy (lock-out/tag-out) procedures to ensure that power is not reconnected while the unit is being serviced. 7. Allow time for the compressor to cool before servicing. © 2023 Emerson Climate Technologies, Inc. -
Page 5: Inspection
Reference Condensing Unit’s nameplate and wiring diagram for field wiring connections to be certain. The installation of the appliance and the refrigerant unit must only be made by the manufacturer’s service personnel or suitably qualified person. © 2023 Emerson Climate Technologies, Inc. -
Page 6: Condensing Units Installed Outdoors
Prior to beginning work on systems containing flammable refrigerants, safety checks are necessary to ensure that the risk on ignition is minimized. For repair to the refrigeration system, the Work Procedure shall be followed and ensure that there are no ignition sources. © 2023 Emerson Climate Technologies, Inc. -
Page 7: Work Procedure
If an indirect refrigerating circuit is being used, the secondary circuit shall be checked for the presence of refrigerant; Marking to the equipment continues to be visible and legible. Markings and signs that are illegible shall be corrected; © 2023 Emerson Climate Technologies, Inc. -
Page 8: Checks To Electrical Device
Check that cabling will not be subject to wear, corrosion, excessive pressure, vibration, sharp edges, or any other adverse environmental effects. The check shall also take into account the effects of aging or continual vibration from sources such as compressors or fans © 2023 Emerson Climate Technologies, Inc. -
Page 9: Removal And Evacuation
Ensure that the outlet for the vacuum pump is not close to any potential ignition sources and that ventilation is available. © 2023 Emerson Climate Technologies, Inc. -
Page 10: Charging Procedures
12. Equipment shall be labeled stating that it has been de-commissioned and emptied of refrigerant. The label shall be dated and signed. For Appliances containing flammable refrigerants, ensure that there are labels on the equipment stating the equipment contains flammable refrigerant. © 2023 Emerson Climate Technologies, Inc. -
Page 11: Recovery
Place the unit on a level surface and mount with bolt* or studs using two (2) or more provided mounting holes within the unit’s base plate/chassis to secure unit. NOTE: bots/studs are not factory provided. © 2023 Emerson Climate Technologies, Inc. -
Page 12: Air Cooled Models
Protection devices, piping, and fittings shall be protected as far as possible against adverse environmental effects, for example, the danger of water collecting and freezing in relief pipes or the accumulation of dirt and debris; © 2023 Emerson Climate Technologies, Inc. -
Page 13: Electrical Connections
Wiring shall meet all local and national building codes. If the SUPPLY CORD is damaged, it must be replaced by the manufacturer, its service agent or similarly, qualified persons in order to avoid a hazard. © 2023 Emerson Climate Technologies, Inc. -
Page 14: Leak Check And Refrigerant Charging
Connect an approve vacuum pump to both the low and high side evacuation valves (if provided) with copper tube or high vacuum tube 3/8” inch (9.525 mm) I.D. and draw a deep vacuum of 1500 microns. Do not use the © 2023 Emerson Climate Technologies, Inc. -
Page 15: Superheat Requirements
A new dryer should be installed. If it is necessary to add oil to the system, use only the proper Emerson approved refrigeration oil referenced in... -
Page 16: Initial Startup
Emerson Climate Technologies, Inc. and/or its affiliates (collectively "Emerson"), as applicable, reserve the right to modify the design or specifications of such products at any time without notice. Emerson does not assume responsibility for the selection, use or maintenance of any product.
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