Page 2 - Contents; User manual
2 English Contents User manual 4 Safety precautions 4 Checking before use 13 Operation ranges • Maintaining your air conditioner 13 Tips on using air conditioner 14 Selecting the best location 15 Adjusting the air flow direction 16 Viewing the parts 17 Main parts 17 Cleaning and maintaining the air ...
Page 3 - Installation manual
3 English Correct Disposal of This Product (Waste Electrical & Electronic Equipment) (Applicable in countries with separate collection systems) This marking on the product, accessories or literature indicates that the product and its electronic accessories (e.g. charger, headset, USB cable) shou...
Page 4 - Before using your new air conditioner, please read this manual; WARNING
4 English Safety precautions User manual Safety precautions Before using your new air conditioner, please read this manual thoroughly to ensure that you know how to safely and efficiently operate the extensive features and functions of your new appliance. Because the following operating instructions...
Page 5 - FOR INSTALLATION
5 English User manual Use the power line with the power specifications of the product or higher and use the power line for this appliance only. In addition, do not use an extension line. • Extending the power line may result in electric shock or fire. • Do not use an electric transformer. It may res...
Page 6 - CAUTION
6 English Safety precautions User manual Never install the outdoor unit in a location such as on a high external wall where it could fall. • If the outdoor unit falls, it may result in injury, death or property damage. This appliance must be properly grounded. Do not ground the appliance to a gas pi...
Page 7 - FOR POWER SUPPLY; • This may result in electric shock or fire.; FOR USING; • Failing to do so may result in electric shock or fire.
7 English User manual FOR POWER SUPPLY WARNING When the circuit breaker is damaged, contact your nearest service center.Do not pull or excessively bend the power line. Do not twist or tie the power line. Do not hook the power line over a metal object, place a heavy object on the power line, insert t...
Page 11 - from 8 years and above and persons with reduced physical,
11 English User manual • As well as being harmful to humans, it may also result in electric shock, fire or problems with the product. Do not drink the water from the air conditioner. • The water may be harmful to humans. Do not apply a strong impact to the remote controller and do not disassemble th...
Page 12 - FOR CLEANING
12 English Safety precautions User manual Cleaning and user maintenance shall not be made by children without supervision. FOR CLEANING WARNING Do not clean the appliance by spraying water directly onto it. Do not use benzene, thinner or alcohol to clean the appliance. • This may result in discolora...
Page 13 - Operation ranges; Maintaining your air conditioner; Internal protections via the unit control system; NOTE; Checking before use
13 English User manual Operation ranges The table below indicates the temperature and humidity ranges the air conditioner can be operated within. Refer to the table for efficient use. MODE INDOOR OUTDOOR INDOOR HUMIDITY IF OUT OF CONDITIONS COOLING 18℃ to 32℃ -5℃ to 48℃ 80% or less Condensation may ...
Page 14 - Tips on using air conditioner
14 English Checking before use User manual Tips on using air conditioner Here are some tips that you would follow when using your air conditioner. TOPIC RECOMMENDATION Cooling • If current outside temperatures are much higher than the selected indoor temperature, it may take time to bring the inner ...
Page 15 - Selecting the best location; Under the ceiling
15 English User manual Selecting the best location Ceiling type (AM056DNC**H***) You may set up your air conditioner under the ceiling or on the floor depending on your installation environment. Consider interior design, available space and the origin of cool or warm air to select the best location....
Page 16 - Adjusting the air flow direction
16 English Checking before use User manual Adjusting the air flow direction You may set up your air conditioner under the ceiling .Move the each set of inner air flow blades left or right to keep the air flow direction in a constant position you prefer. CAUTION • Be extremely careful with your finge...
Page 17 - Main parts; Viewing the parts
17 English User manual Congratulations on the purchase of the air conditioner. We hope you enjoy the features of your air conditioner and stay cool with optimal efficiency.Please read the user manual to get started and to make the best use of the air conditioner. Main parts Ceiling type (AM056DNC**H...
Page 19 - Cleaning the exterior; Cleaning the filter; Cleaning and maintaining the air conditioner
19 English User manual For the best performance from your air conditioner, clean it periodically. For cleaning and maintenance, be sure to turn off the circuit breaker. Cleaning the exterior When cleaning the exterior, make sure to turn off the auxiliary power switch. No special tools are needed to ...
Page 23 - Periodical checks
23 English User manual If the air conditioner will not be used for an extended period of time, dry the air conditioner to maintain it in best condition. • Dry the air conditioner thoroughly by operating in Fan mode for 3 to 4 hours and turn off the • circuit breaker. There may be internal damage if ...
Page 24 - Troubleshooting; Appendix
24 English Appendix User manual Troubleshooting Refer to the following chart if the air conditioner operates abnormally. This may save time and unnecessary expenses. PROBLEM SOLUTION The air conditioner does not operate immediately after it has been restarted. • Because of the protective mechanism, ...
Page 25 - Model specification (Dimension and weight)
25 English User manual PROBLEM SOLUTION Water is dripping from the air flow blades. • Check if the air conditioner has been cooling for an extended period of time with the air flow blades pointed downwards. Condensation may generate due to the difference in temperature. Remote control is not working...
Page 28 - Instal; Spacing requirements; Ceiling installation
28 English Installation Procedure Instal lation manual Installation manual Installation Procedure Spacing requirements It is recommended to install the Y-joint before installing the indoor unit. Ceiling Wall 50 mm 300 mm or more 300 mm or more Ceiling Ceiling type (AM056DNC**H***) 300 mm 50 mm Big C...
Page 30 - Performing the gas leak test
30 English Installation Procedure Instal lation manual 8 Hang the indoor unit to the suspension bolts between two nuts. Rubber Bracket 1 2 2 CAUTION • Piping must be laid and connected inside the ceiling when suspending the unit. If the ceiling is already constructed, lay the piping into position fo...
Page 31 - Insulating the refrigerant pipes
31 English Instal lation manual Insulating the refrigerant pipes Once you have checked that there are no leaks in the system, you can insulate the piping and hose. 1 To avoid condensation problems, place Acrylonitrile Butadien Rubber separately around each refrigerant pipe. EPDM, NBR No gap NOTE • A...
Page 32 - Installing the drain hose and drain pipe
32 English Installation Procedure Instal lation manual CAUTION • Install the insulation not to get wider and use the adhesives on the connection part of it to prevent moisture from entering. • Wind the refrigerant pipe with insulation tape if it is exposed to outside sunlight. • Install the refriger...
Page 34 - Power and communication cable connection; Wiring work
34 English Wiring work Instal lation manual Power and communication cable connection 1 Before wiring work, you must turn off all power source. 2 Indoor unit power should be supplied through the breaker( ELCB or MCCB+ELB ) separated by the outdoor power.ELCB : Earth Leakage Circuit BreakerMCCB : Mold...
Page 35 - Selecting compressed ring terminal; Specification of electronic wire
35 English Instal lation manual Selecting compressed ring terminal R B 2 Silver solder d2 D t d1 B F E L Norminal dimensions for cable (mm 2 ) Norminal dimensions for screw (mm) B D d1 E F L d2 t Standard dimension (mm) Allowance (mm) Standard dimension (mm) Allowance (mm) Standard dimension (mm) Al...
Page 36 - The procedure of option setting; Setting an indoor unit address and installation option
36 English Setting an indoor unit address and installation option Instal lation manual Set the indoor unit address and installation option with remote controller option.Set the each option separately since you cannot set the ADDRESS setting and indoor unit installation setting option at the same tim...
Page 41 - Setting an indoor unit installation option
41 English Instal lation manual Setting an indoor unit installation option (suitable for the condition of each installation location) 1 Check whether power is supplied or not. • When the indoor unit is not plugged in, there should be additional power supply in the indoor unit. Indoor Unit 1(L) F2 F1...
Page 48 - Changing a particular option
48 English Setting an indoor unit address and installation option Instal lation manual Changing a particular option You can change each digit of set option. Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Explanation PAGE MODE The option mode you want to change The tens’ digit of an option SEG you will change ...
