Related Manuals for Chigo KFR-35GW
Summarization of Contents
Summary of Air Conditioner Models
Indoor Unit Specifications
Details on indoor unit models, dimensions, and capacities.
Outdoor Unit Specifications
Details on outdoor unit models, dimensions, and capacities.
Model Explanation and Specifications
Model Explaining Diagram
Diagram illustrating the structure and meaning of model codes.
Safety Precautions for Installation
Essential safety guidelines to follow before installation.
Installation Warnings
Critical warnings related to installation procedures.
Installation Details and Procedures
Wrench Torque Sheet
Specifications for wrench torque during installation.
Connecting Cables and Pipes
Guidelines for connecting electrical and refrigerant pipes.
Installation and Repair Guide
Indoor Unit Installation Positions
Recommended positions for indoor unit installation.
Outdoor Unit Installation Positions
Recommended positions for outdoor unit installation.
Indoor Unit Installation Fixtures
Steps and components for installing the indoor unit.
Outdoor Unit Installation Fixtures
Components and procedures for outdoor unit installation.
Pipelines Connection Methods
Procedures for connecting ordinary and quick coupler pipelines.
Vacuum Pump Air Purging
Steps for purging air using a vacuum pump.
Refrigerant Adding Process
Instructions for adding refrigerant to the system.
Gas Leakage Inspection
Methods for checking for refrigerant leaks.
Split Type Quick Coupler Model
Pipelines connection instructions for split type models.
Whole-Unit Type Quick Coupler Model
Pipelines connection instructions for whole-unit models.
Power Cable Connection
Guidance on connecting the unit's power cable.
Finishing Touches and Test Running
Final steps for installation and initial testing.
Correct Installation Check
Checklist to verify the unit is installed correctly.
Operation Noise Attention
Considerations for minimizing operational noise.
Inspection and Maintenance Schedule
Recommendations for regular inspection and maintenance.
Self-Diagnosis Functions Overview
Explanation of the unit's self-diagnosis capabilities.
Quick Connector Installation
Instructions for installing quick connectors.
General Installation Guide
Overall guidelines and best practices for installation.
Technical Specifications and Diagrams
Explosion Diagrams and Parts List
Diagrams showing unit components and their respective part lists.
Refrigerant Cycle Diagram
Schematic illustrating the refrigerant cycle and working principle.
Detailed Product Parameters
Comprehensive technical parameters for various models.
Wiring Diagrams and PCB Schematics
Indoor Unit Wiring Diagrams
Schematics for indoor unit electrical connections.
Outdoor Unit Wiring Diagrams
Schematics for outdoor unit electrical connections.
PCB Principle Charts
Schematic diagrams of the main control boards.
PCB Functions and Operating Modes
Display Panel Functions
Explanation of display panel indicators and modes.
Cooling Mode Operation
Details on compressor, fan, and valve operation in cooling mode.
Heating Mode Operation
Details on compressor, fan, and valve operation in heating mode.
Defrost Mode Operation
Conditions and procedures for intelligent and outdoor PCB defrost.
Dehumidification Mode
Operation logic for dehumidification mode.
Ventilation Mode
Operation logic for ventilation mode.
Automatic Mode Operation
Conditions and logic for automatic running mode.
Time Control and Sleep Functions
Operation of timer, sleep, and emergency keys.
Troubleshooting Faults and Solutions
Sensor Error Troubleshooting
Diagnosing and resolving indoor sensor errors.
Indoor Fan Motor Operation Issues
Troubleshooting steps for non-operating indoor fan motors.
Compressor Operation Failure
Diagnosing and resolving compressor non-operation issues.
Unit and Component Operation Checks
Flowcharts for checking unit and component operational status.
Indoor/Outdoor Unit Non-Operation
Troubleshooting steps when the entire unit does not operate.
Failure Display Codes
Interpreting LED indicators for fault conditions.
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