Daikin CTXA15A2V1BW Operation Manual

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Daikin CTXA15A2V1BW Operation Manual Manual pdf 14 page image

5 Energy saving and optimum operationOperation manual14(C)(F)TXA15~50A2V1B(W)(S)(T)Daikin room air conditioner3P485919-7C – 2017.12Result: The confirmation display (menu ) appears.2 Keep pressing or until the OFF menu appears.3 Hold for at least 2 seconds to confirm the selection.Result: is blinking. Communication is OFF. Theoperation and timer LEDs are blinking.4 Press to exit the menu.Result: The display will return to the default screen.5 Energy saving and optimumoperationINFORMATION▪ Even if the unit is turned OFF, it consumes electricity.▪ When the power turns back on after a power break, thepreviously selected mode will be resumed.CAUTIONNEVER expose little children, plants or animals directly tothe airflow.WARNINGDo NOT place objects below the indoor and/or outdoor unitthat may get wet. Otherwise condensation on the unit orrefrigerant pipes, air filter dirt or drain blockage may causedripping, and objects under the unit may get dirty ordamaged.NOTICEDo NOT use the system for other purposes. In order toavoid any quality deterioration, do NOT use the unit forcooling precision instruments, food, plants, animals, orworks of art.CAUTIONDo NOT operate the system when using a roomfumigation-type insecticide. Chemicals could collect in theunit, and endanger the health of people who arehypersensitive to chemicals.WARNINGDo NOT place a flammable spray bottle near the airconditioner and do NOT use sprays. Doing so may result ina fire.Observe the following precautions to ensure the system operatesproperly.▪ Prevent direct sunlight from entering a room during coolingoperation by using curtains or blinds.▪ Ventilate often. Extended use requires special attention toventilation.▪ Keep doors and windows closed. If the doors and windows remainopen, air will flow out of your room causing a decrease in thecooling or heating effect.▪ Be careful NOT to cool or heat too much. To save energy, keepthe temperature setting at a moderate level.▪ NEVER place objects near the air inlet or the air outlet of the unit.Doing so may cause a reduced heating/cooling effect or stopoperation.▪ Turn off the main power supply switch to the unit when the unit isNOT used for longer periods of time. If the main power supplyswitch is on, the unit consumes electricity. Before restarting theunit, turn on the main power supply switch 6 hours beforeoperation to ensure smooth running.▪ Condensation may form if the humidity is above 80% or if thedrain outlet gets blocked.▪ Adjust the room temperature properly for a comfortableenvironment. Avoid excessive heating or cooling. Notice that itmay take some time for the room temperature to reach the settemperature. Consider using the timer setting options.▪ Adjust the air flow direction to avoid cool air from gathering on thefloor or warm air against the ceiling. (Up during cooling or dryoperation to the ceiling and down during heating operation.)▪ Avoid direct air flow to room inhabitants.▪ Operate the system within the recommended temperature range(26~28°C for cooling and 20~24°C for heating) to save energy.6 Maintenance and service6.1 Overview: Maintenance andserviceThe installer has to perform a yearly maintenance.About the refrigerantThis product contains fluorinated greenhouse gases. Do NOT ventgases into the atmosphere.Refrigerant type: R32Global warming potential (GWP) value: 675NOTICEIn Europe, the greenhouse gas emissions of the totalrefrigerant charge in the system (expressed as tonnes CO2equivalent) is used to determine the maintenance intervals.Follow the applicable legislation.Formula to calculate the greenhouse gas emissions:GWP value of the refrigerant × Total refrigerant charge [inkg] / 1000Please contact your installer for more information.WARNINGThe refrigerant inside the unit is mildly flammable, butnormally does NOT leak. If the refrigerant leaks in theroom and comes in contact with fire from a burner, aheater, or a cooker, this may result in fire, or the formationof a harmful gas.Turn off any combustible heating devices, ventilate theroom, and contact the dealer where you purchased theunit.Do NOT use the unit until a service person confirms thatthe part from which the refrigerant leaked has beenrepaired.