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Essential safety warnings for handling the air conditioner during repair and operation.
Specific warnings and precautions to follow during the repair process.
Procedures and checks to ensure proper operation and safety after repair work.
Explanation of compressor operation frequency and its limitations.
Details on various protection mechanisms like overheat, overcurrent, and antifreezing.
Important details about refrigerant type, GWP, and handling precautions.
Guidelines for selecting, preparing, and installing refrigerant piping.
Instructions and safety precautions for electrical wiring and connections.
List of necessary tools and materials for installation and servicing.
Procedures for conducting an air tightness test on the system.
List of error codes, their descriptions, and reference pages for troubleshooting.
Diagnosis and troubleshooting steps for issues related to thermistor sensors.
Troubleshooting procedures for indoor and outdoor DC fan motor malfunctions.
Diagnosis and resolution for IPM protection faults detected during operation.
Steps to identify and resolve compressor over-current protection issues.
Graphical data showing cooling capacity at different indoor and outdoor temperatures.
Graphical data showing heating capacity at various temperature conditions.
Graphical data showing cooling discharge pressure at varying temperatures.
Graphical data showing heating suction pressure at varying temperatures.
Schematic diagram of the outdoor unit's control board circuitry.
Schematic diagram of the module board's electronic components and connections.
Step-by-step guide for safely removing the outdoor unit's panels.
Instructions for disassembling and removing the fan and fan motor components.
Procedures for safely removing the compressor and heat exchanger units.
Essential safety warnings for handling the air conditioner during repair and operation.
Specific warnings and precautions to follow during the repair process.
Procedures and checks to ensure proper operation and safety after repair work.
Explanation of compressor operation frequency and its limitations.
Details on various protection mechanisms like overheat, overcurrent, and antifreezing.
Important details about refrigerant type, GWP, and handling precautions.
Guidelines for selecting, preparing, and installing refrigerant piping.
Instructions and safety precautions for electrical wiring and connections.
List of necessary tools and materials for installation and servicing.
Procedures for conducting an air tightness test on the system.
List of error codes, their descriptions, and reference pages for troubleshooting.
Diagnosis and troubleshooting steps for issues related to thermistor sensors.
Troubleshooting procedures for indoor and outdoor DC fan motor malfunctions.
Diagnosis and resolution for IPM protection faults detected during operation.
Steps to identify and resolve compressor over-current protection issues.
Graphical data showing cooling capacity at different indoor and outdoor temperatures.
Graphical data showing heating capacity at various temperature conditions.
Graphical data showing cooling discharge pressure at varying temperatures.
Graphical data showing heating suction pressure at varying temperatures.
Schematic diagram of the outdoor unit's control board circuitry.
Schematic diagram of the module board's electronic components and connections.
Step-by-step guide for safely removing the outdoor unit's panels.
Instructions for disassembling and removing the fan and fan motor components.
Procedures for safely removing the compressor and heat exchanger units.
General| Brand | Haier |
|---|---|
| Model | N Series |
| Category | Air Conditioner |
| Language | English |
