Download Print this page

Advertisement

Operating Instructions
Air Conditioner
Model No.
Indoor Unit
CS-RZ60XKRW
CS-RZ71XKRW
CS-RZ80XKR
Outdoor Unit
Single Split
CU-RZ60XKR
CU-RZ71XKR
CU-RZ80XKR
* Outdoor Unit
Multi Split
CU-4Z71VBR
CU-4Z80VBR
CU-5Z100VBR
Operating Instructions
Air Conditioner
Before operating the unit, please read these operating
instructions thoroughly and keep them for future reference.
Before installation, the installer should:
Read the Installation Instructions, then request the customer
keep them for future reference.
Remove the remote control packed with the indoor unit.
* Kindly consult authorised dealer for connectivity validity.
ACXF55-31460

Advertisement

loading
Need help?

Need help?

Do you have a question about the CU-RZ71XKR and is the answer not in the manual?

Questions and answers

Summarization of Contents

Quick Guide
Inserting Batteries
Step-by-step guide for installing batteries into the remote control.
Clock Setting Procedure
Instructions on how to set the current time on the remote control.
Safety Precautions: General
Understanding Safety Symbols
Explanation of WARNING/CAUTION symbols and their meanings.
Indoor/Outdoor Unit Safety Rules
Essential safety guidelines for indoor and outdoor unit operation.
Remote Control Safety Guidelines
Precautions for safe use and handling of the remote control unit.
Safety Precautions: Power and Unit
Power Supply and Electrical Safety
Safety measures for power cords, plugs, and preventing electric shock hazards.
Unit Operation and Environment Cautions
Cautions for unit operation, water exposure, and environmental factors.
Safety Precautions: Refrigerant and Installation
R32 Refrigerant Handling Safety
Specific safety guidelines for R32 refrigerant, focusing on flammability risks.
Installation Environment Safety Checks
Safety considerations for the installation location and environment.
Safety Precautions: Service and Installation
Installation Space and Piping Safety
Safety requirements for installation space, piping, and mechanical connections.
Service Personnel and Work Safety
Safety protocols for service personnel and conducting maintenance work safely.
Safety Precautions: Operation and Leaks
Refrigerant Leak Detection and Response
Procedures for refrigerant leak detection and immediate response actions.
Fire Prevention and Ventilation Safety
Measures to prevent fire hazards and ensure adequate ventilation.
Electrical Component Safety Checks
Safety checks for electrical components during maintenance and repair.
Safety Precautions: Repairs and Leak Detection
Component Repair and Cabling Safety
Safety procedures for repairing components and inspecting internal cabling.
Acceptable Leak Detection Methods
Approved methods for detecting refrigerant leaks in air conditioning systems.
Safety Precautions: Refrigerant Handling
Refrigerant Removal and Evacuation
Safe procedures for removing and evacuating refrigerant from the unit.
Refrigerant Charging Procedures
Guidelines for safely charging refrigerant into the air conditioning system.
Safe Decommissioning Practices
Safety measures for decommissioning and disposing of the air conditioner.
Safety Precautions: Labelling and Recovery
Equipment Labelling Requirements
Mandatory labelling for decommissioned equipment and flammable refrigerant content.
Refrigerant Recovery Best Practices
Procedures and equipment requirements for safe refrigerant recovery.
How to Use Your Air Conditioner
Adjusting Airflow Direction
Guide on controlling the airflow direction of the indoor unit with the remote.
Fan Speed and Quiet Operation
How to set fan speed and activate the quiet mode for reduced noise.
Powerful and Eco Mode Functions
Switching between POWERFUL and ECO modes for different operational needs.
Comfort Settings and Timer Functions
Sleep Operation Mode
Using the sleep mode to enhance comfort during nighttime operation.
Setting Operation Timers
Instructions for programming the timer to turn the unit on or off automatically.
Understanding Operation Modes
Mode Descriptions and Settings
Detailed explanation of AUTO, HEAT, COOL, DRY, and FAN modes.
Energy Saving Temperature Guidelines
Optimal temperature settings for energy efficiency and comfort.
Airflow Direction Behavior Explained
How the airflow direction adapts based on mode and room temperature.
Auto Restart Functionality
How the unit resumes operation automatically after a power interruption.
Cleaning and Maintenance Procedures
Indoor Unit Cleaning Guide
Procedures for cleaning the indoor unit, air filters, and front panel.
Outdoor Unit Maintenance Steps
Maintenance steps for the outdoor unit, focusing on debris and drain pipe.
Anti-bacterial Filter Care and Replacement
Maintenance instructions for the anti-bacterial filter, including replacement.
Troubleshooting: Specific Issues
Remote Control Malfunctions
Steps to resolve issues with a missing or malfunctioning remote control.
Indicator Brightness Adjustment
How to adjust the brightness of the unit's indicator lights.
Seasonal Inspection and Storage Preparation
Guidance for seasonal inspection and preparing the unit for extended non-use.
Conditions Requiring Professional Service
Identifying situations that necessitate contacting an authorized dealer.
Information and Disposal Guidance
Equipment Disposal and Battery Handling
Information on responsible disposal of old equipment and batteries.