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General| Brand | Huawei |
|---|---|
| Model | NetCol5000-A050 |
| Category | Computer Hardware |
| Language | English |
Explains the document's scope covering overview, installation, commissioning, O&M, and FAQ.
Lists the target audience for this manual, including engineers and technicians.
Defines various symbols used in the document for hazard and note indications.
Outlines critical safety instructions for installation, operation, and maintenance.
Specifies qualifications and training needed for personnel handling the equipment.
Covers grounding requirements and precautions for electrical safety.
Details environmental conditions and precautions for safe and proper installation.
Provides safety guidelines for hoisting, using ladders, and handling heavy objects.
Focuses on safety measures related to welding and handling high-temperature/pressure components.
Explains the coding system for product model numbers, covering indoor and outdoor units.
Describes the main internal components of the smart cooling product and their functions.
Details the appearance and dimensions of the indoor unit.
Describes the appearance and functions of the 7-inch touchscreen display panel.
Details the appearance and indicators of the main control module.
Lists and describes the various communication ports available on the device.
Outlines fundamental principles for arranging indoor and outdoor units and pipe routing.
Details specific requirements for installing the indoor unit within the equipment room.
Covers precautions and requirements for installing the outdoor unit, including environmental aspects.
Provides guidelines and precautions for installing refrigerant and water pipes.
Lists general tools, transportation/unpacking tools, pipe connection tools, and electrical connection tools.
Describes standard, auxiliary, optional, and engineering procurement materials required.
Procedure for verifying the integrity of the cabinet package and its contents.
Step-by-step guide for installing the indoor unit.
Detailed instructions for installing the outdoor unit.
Procedures for installing various cables.
Procedures for connecting cables for teamwork and monitoring.
Checklist for verifying the proper installation of the indoor unit components.
Checklist for verifying the correct installation of the outdoor unit.
Checklist for verifying the proper installation of the water cooling module.
Procedures for vacuumizing the system and precharging refrigerant.
Steps to ensure all connections and settings are ready before powering on.
Procedure for powering on the device and logging into the system.
Guides on configuring various system parameters.
Procedure for starting the smart cooling product and performing initial verification.
Steps to charge the remaining refrigerant after precharging.
Guide for using the wizard to commission components and the system.
Steps to connect to the WebUI and log in using browser.
Overview of common functions accessible through the WebUI interface.
Routine maintenance tasks for the indoor unit, including data recording and monthly checks.
Routine maintenance procedures for the outdoor unit.
Maintenance procedures for the water cooling module.
Details possible causes and solutions for a return air 1 temperature sensor fault.
Addresses causes and solutions for high supply air temperature alarms.
Addresses causes and solutions for low return air temperature alarms.
Troubleshooting for communication failure with the cold aisle 1 temp/humid sensor.
Addresses electric heater faults, their causes, and solutions.
Troubleshooting for compressor liquid pipe temperature sensor faults.
Troubleshooting for outdoor unit communication failures.
Addresses abnormal noises from the unit and their potential causes.
Troubleshoots issues when the compressor is not operating.
Addresses causes and solutions for high compressor discharge temperature.
Provides steps for troubleshooting when an indoor fan fails to start.
Addresses causes and solutions for water overflow in the smart cooling product.
Step-by-step instructions for replacing the air filter.
Procedure for replacing a faulty indoor fan.
Detailed guide for replacing a compressor with a threaded connection.
Procedure for replacing a filter dryer with a threaded connection.
Steps for replacing the controller panel and optionally importing configuration.
Explains how to issue start/shutdown commands via LCD, WebUI, or hardware port.
Covers exporting data, importing/exporting configuration files, and importing certificates/keys using a USB drive.
Guide on setting various alarm thresholds for temperature, humidity, and power.
Procedure for commissioning individual components in diagnostic mode.
Steps to restore the device to its factory default settings.
Details the specifications of components used in the power cable filter.
Diagram illustrating the cooling components within the indoor unit.
Layout of the electric control box for the indoor unit, showing ports and functions.
Layout of the electric control box for NetCol500-A060, with and without monitoring board.
Layout of the electric control box for NetCol500-A080, with and without monitoring board.
Layout of the electric control box for NetCol500-A120.
Provides base drawing details for the indoor unit.
Includes drawings for outdoor unit bases in horizontal and vertical installations.
Concrete base drawings for NetCol500-A060 horizontal installation.
Concrete base drawings for NetCol500-A080 horizontal installation.
Concrete base drawings for NetCol500-A120 horizontal installation.
Support base drawings for vertical installation of NetCol500-A120.
Electrical diagrams for NetCol5000-A050 indoor units.
Electrical conceptual diagram for NetCol500-A060.
Electrical conceptual diagram for NetCol500-A080.
Electrical conceptual diagram for NetCol500-A120.
Alternating Current.
Computational Fluid Dynamics.
Controller Area Network.
Liquid Crystal Display.
Universal Serial Bus.
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