Table of Contents
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Table of Contents
Related Manuals for Emerson COPELAND ZXL075BE
Summarization of Contents
ZX Platform Condensing Units
Unit Introduction and Handling
Covers unit introduction, receiving, and handling instructions.
Key Design Features
Highlights Intelligent Store Solutions, Energy Efficiency, and Reliability as design principles.
Nomenclature
Bill of Material
Lists components included in the Bill of Material for different CDU families.
Product Specification
Qualified Refrigerants and Oils
Lists compatible refrigerants and oils for the units.
CoreSense™ System Overview
Explains the CoreSense™ system and provides LED status descriptions.
Controller Keyboard Interface
Single Button Operations
Describes functions of individual buttons on the controller keypad.
Combined Button Operations
Details functions performed by pressing multiple buttons simultaneously.
Controller Start-up Display
Explains the sequence of displays shown upon controller power-up.
Setting Point Modification
ZXD Unit Setting Point Modification
Procedure for modifying setting points on ZXD units.
Pr1 Parameter Browse and Modification
Guide for browsing and modifying Pr1 parameters at the first level.
Sensor Status and Alarm Code Access
Quick Access Menu Browse
How to navigate and view sensor data through the quick access menu.
Access Alarm Codes
Procedure to access and view stored alarm codes.
Alarm Timing and Program Transfer
Exact Timing of Alarms
Steps to retrieve the precise timing of recorded alarms.
Upload Controller Program to Hot-Key
Instructions for saving the controller program onto a Hot-Key device.
Program Transfer and Network Wiring
Download Program from Hot-Key to Controller
Steps to transfer a program from a Hot-Key to the controller.
Network Wiring Configuration
Details serial address wiring and connecting ZX CDU to XWEB300D for ModBUS communication.
XWEB300D Configuration
Termination Resistor Setup
Instructions for installing termination resistors on XWEB300D for RS485 lines.
Dixell XWEB300D Configuration for CoreSense
Guide to configure XWEB300D with ZX CDU CoreSense library.
Unit Installation and Handling
Installation Guidelines
General advice on unit placement to ensure proper airflow and prevent issues.
Condensing Unit Handling and Storage
Instructions for transport, storage, and net weight of the units.
Refrigeration Piping and Expansion Valve Selection
Refrigeration Piping Installation
Best practices for installing refrigeration interconnecting pipes.
ZXL Liquid Line Insulation
Specifies insulation requirements for ZXL liquid lines.
Brazing Recommendations
Guidelines for proper brazing techniques to prevent contamination.
Expansion Valve Selection for Low Ambient
Criteria for selecting expansion valves for varying ambient conditions.
Electrical Connection Details
Power Supply Specifications
Details voltage and frequency requirements for unit power supply.
Electrical Wiring Procedures
Instructions for making electrical connections, including wire sizing.
Start-Up and System Evacuation
Leak Check Procedure
Steps for performing leak tests on the refrigeration system.
System Evacuation Process
Guides through the triple evacuation process for removing air and moisture.
Refrigerant Charging and Compressor Operations
Refrigerant Charging
Step-by-step guide for charging the system with refrigerant.
Electrical Power Connections
Notes on 3-phase power supply and compressor rotation.
Maximum Compressor Cycle
Specifies the permitted number of compressor starts per hour.
Controller Settings and Initialization
Controller Initialization Message
Describes the display sequence upon controller power-on.
Bin Files Number Range
Lists the range of bin file numbers corresponding to unit families.
RTC (Real Time Clock) Setting
Procedure for setting the controller's real-time clock.
Refrigerant Selection and R134a Conversion
Refrigerant Selection Procedure
Steps to select and confirm the refrigerant type in the controller.
R134a Conversion Procedure
Instructions for converting the unit to operate with R134a refrigerant.
Temperature Setpoint Adjustment
Condensing Temperature Setpoint for R134a
Adjusting the condensing temperature setpoint for R134a operation.
Evaporating Temperature Adjustment (ZXD)
Procedure to modify the target evaporating temperature for ZXD units.
Alarm Codes and Diagnostics
Hardware Error Alarms
Lists alarm codes for hardware failures like probe or sensor errors.
Electrical Error Alarms
Details alarm codes for electrical faults such as phase issues, voltage, and current.
Refrigeration System Error Alarms
Explains alarms related to pressure switches, discharge/condensing temperatures, and EXV.
Miscellaneous Error Alarms
Covers errors like RTC, probe configuration, and EEPROM issues.
Wiring Diagrams
Unit Wiring Schematics
Provides various electrical wiring diagrams for different ZX/ZXL/ZXD unit models and configurations.
General Information
Product Information and Disclaimers
Contains notes on product updates, liability, and suitability for specific applications.
Contact Information
Regional Contact Information
Provides contact details for Emerson Climate Technologies in UAE, Saudi Arabia, and South Africa.
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