What to do if there is a communication error received from the outdoor unit of my Samsung Air Conditioner?
If you are receiving a communication error from the outdoor unit of your Samsung Air Conditioner, verify the communication connections between the units.
What to do if my Samsung Air Conditioner displays a self diagnosis error due to opened EEV (2nd detection)?
If your Samsung Air Conditioner shows a self-diagnosis error related to an opened EEV (2nd detection), inspect the EEV for proper operation.
What to do if my Samsung Air Conditioner displays a self diagnosis error due to closed EEV (2nd detection)?
If your Samsung Air Conditioner displays a self-diagnosis error related to a closed EEV (2nd detection), check the EEV status to ensure it's functioning correctly.
What should I do if the Eva in sensor is detached in my Samsung Air Conditioner?
If the Eva in sensor is detached in your Samsung Air Conditioner, reattach the Eva-in sensor.
What should I do if the Eva out sensor is detached in my Samsung AJ?
If the Eva out sensor is detached from your Samsung Air Conditioner, reconnect the Eva-out sensor.
What to do if my Samsung AJ has a 3 minute tracking error on the outdoor unit?
If your Samsung Air Conditioner is showing a 3 minute tracking error on the outdoor unit, investigate the outdoor unit's tracking system.
What to do if my Samsung AJ displays an indoor fan error?
If your Samsung Air Conditioner is showing an indoor fan error, examine the indoor fan for faults.
What to do if my Samsung AJ displays a communication error after tracking due to unmatching number of installed units?
If your Samsung Air Conditioner shows a communication error after tracking because the number of installed units doesn't match, ensure the correct number of units is installed.
What to do if my Samsung AJ displays an error due to repeated communication address?
If your Samsung Air Conditioner displays an error caused by a repeated communication address, check and correct the communication addresses.
General| Brand | Samsung |
|---|---|
| Model | AJ Series |
| Category | Air Conditioner |
| Language | English |
Provides general safety advice and warnings for the installation and use of the air conditioner.
Details crucial safety precautions specific to the physical installation of the air conditioner unit.
Instructions on ensuring appropriate fire extinguishing equipment is available for installation tasks.
Guidelines for maintaining a safe work area free from potential ignition sources during installation.
Requirements and procedures for ensuring adequate ventilation in the work area, especially during hot work.
Describes methods and precautions for detecting refrigerant leaks during installation and operation.
Specifies requirements for labelling components related to refrigerant handling and decommissioning.
Outlines procedures for the safe recovery and handling of refrigerant during servicing or decommissioning.
Critical information on ensuring proper electrical connections, earthing, and circuit protection.
Guidance on selecting the optimal and safe location for both indoor and outdoor units.
Specifies required clearances around the outdoor unit for proper operation, maintenance, and airflow.
Lists necessary accessories and tools required for the installation process.
Instructions on securely mounting the outdoor unit to a stable base or support.
Provides guidance on an optional method for wall-mounting the outdoor unit using a rack.
Details the process of connecting all necessary electrical and communication cables to the units.
Technical specifications for selecting appropriate circuit breakers and power supply cords.
Instructions on correctly tightening power terminals to ensure secure connections and prevent issues.
Information on installing the optional transmitter for remote control functionality.
Details specifications for the power terminals connecting the indoor and outdoor units.
Technical specifications for power and communication cables used between indoor and outdoor units.
Instructions for safely extending the power cable if the standard length is insufficient.
Step-by-step guide for connecting the refrigerant pipes between the indoor and outdoor units.
Guidelines on maximum allowable piping length and height differences between units.
Procedures for cutting and flaring refrigerant pipes correctly to prevent leaks.
Instructions for connecting refrigerant lines and purging air from the system.
Procedures for conducting gas leak tests to ensure system integrity after installation.
Detailed instructions for adding the correct amount of R-32 refrigerant to the system.
Important safety precautions to follow when charging refrigerant.
Information on regulations concerning the use and handling of fluorinated greenhouse gases.
Guidance on how to calculate the additional refrigerant needed based on installation specifics.
Instructions for connecting the drain hose to ensure proper condensation drainage.
Procedures for verifying and ensuring a correct and safe earthing connection for the unit.
Instructions for setting indoor unit addresses and various installation options.
Manual method for assigning unique addresses to indoor units.
Explains the function of keys and displays on the outdoor unit's main PCB.
Guide to configuring various operational options for the outdoor unit.
How to access the option setting mode using the remote controller.
Overview of the different modes and buttons available in the option setting interface.
Step-by-step guide for setting various options using the remote controller.
Procedure for automatically assigning addresses to indoor units via communication.
Detailed guide for setting MAIN and RMC addresses for indoor units.
Configuration options for indoor units based on specific installation environments.
How to perform operational tests for the cooling and heating modes.
Guide to configure units to operate in either cooling or heating mode exclusively.
Instructions for enabling or disabling the power improvement mode for energy saving.
How to configure the power improvement mode using the outdoor unit's main PCB.
Procedure for collecting refrigerant into the outdoor unit before disconnecting pipes.
Steps involved in safely moving and reinstalling the air conditioner units.
Instructions on how to properly open and close the stop valves for refrigerant control.
Detailed steps for opening the stop valve using a hexagonal wrench.
Detailed steps for closing the stop valve using a hexagonal wrench.
A list of error codes and their explanations for diagnosing operational issues.
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