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Operating Instructions

Air Conditioner

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.

Model No.
Indoor Unit 

Outdoor Unit

CS-U9XKD-3
CS-U12XKD-3
CS-U18XKD-3

CU-U9XKD-3
CU-U12XKD-3
CU-U18XKD-3

ACXF55-30990

Summary of Contents for CS-U9XKD-3

Page 1: ...s 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 c...

Page 2: ...ol receiver on the indoor unit Quick Guide Inserting the batteries 1 2 3 1 Pull out the back cover of remote control 2 Insert AAA or R03 batteries 3 Close the cover A Clock setting 1 Press CLOCK then...

Page 3: ...seconds to show the temperature as C or F 2 Press to select the desired mode DRY iAUTO X COOL Table of Contents Safety Precautions 4 11 How to Use 12 14 To Learn More 15 Cleaning the Air Conditioner 1...

Page 4: ...nstall the unit Improper installation and handling will cause leakage electric shock or fire Confirm with authorised dealer or specialist on usage of any specified refrigerant type Using refrigerant t...

Page 5: ...for a long period of time New batteries of the same type must be inserted following the polarity stated Power supply Do not disconnect the plug by pulling the cord to prevent electric shock nanoe G ge...

Page 6: ...l the opening by pinching taping etc Handling of R32 is similar to R410A Operation maintenance repairing and refrigerant recovery should be carried out by trained and certified personnel in the use of...

Page 7: ...he precautions in 12 and comply with national regulations Always contact to local municipal offices for proper handling 2 Servicing 2 1 Service personnel The system is inspected regularly supervised a...

Page 8: ...ernally into the atmosphere 2 7 Checks to the refrigerating equipment Where electrical components are being changed they shall be fit for the purpose and to the correct specification At all times the...

Page 9: ...the atmosphere from a leak 5 Cabling Check that cabling will not be subject to wear corrosion excessive pressure vibration sharp edges or any other adverse environmental effects The check shall also t...

Page 10: ...minimize the amount of refrigerant contained in them Cylinders shall be kept in an appropriate position according to the instructions Ensure that the refrigerating system is earthed prior to charging...

Page 11: ...employed Ensure that the correct number of cylinders for holding the total system charge are available All cylinders to be used are designated for the recovered refrigerant and labelled for that refri...

Page 12: ...ave a low noise operation When iAUTO X mode is selected the fan speed is automatically set to AUTO To adjust the fan speed cancel iAUTO X mode QUIET This operation reduces airflow noise To enjoy fresh...

Page 13: ...2 C 4 F from the set temperature to accelerate the room cooling effect Fan speed is set to AUTO and you cannot change the fan speed After a maximum of 4 hours the unit returns to the last set tempera...

Page 14: ...n Press or to select the respective setting or then press The nearest timer setting is displayed and will activate in sequence The timer operation follows the clock setting on the remote control and w...

Page 15: ...ailure the operation will restart automatically with the last operation mode and airflow direction This control is not applicable when TIMER is set nanoe X filter deactivation Depending on the unit s...

Page 16: ...ration Air filters Once every 2 weeks Wash rinse the filters gently with water to avoid damaging the surface Dry the filters thoroughly under a shade away from fire or direct sunlight Replace any dama...

Page 17: ...ials used in plastic parts It is accelerated when exposed to heat sun light UV light or environmental factors After extended use dust may cover the front panel grilles and the wall surrounding the uni...

Page 18: ...refer The remote control is missing or a malfunction has occurred above After 15 minutes of operation it is normal to have the following temperature difference between the air inlet and outlet vents C...

Page 19: ...r abnormality H 35 Indoor outdoor water adverse current abnormality H 36 Outdoor gas pipe temperature sensor abnormality H 37 Outdoor liquid pipe temperature sensor abnormality H 38 Indoor outdoor mis...

Page 20: ...attery symbol bottom two symbol examples This symbol might be used in combination with a chemical symbol In this case it complies with the requirement set by the Directive for the chemical involved WA...

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