Model KW18HQ25SDI Owner's Manual Original Instructions Split Air Conditioner CONTENTS Safety precautions ..................Parts name ....................Operation and introduction of remote contr oller ..........Clean and maintenance ................Checked items before maintenance ............. Installation notice ..................Installation of indoor unit ................
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Explanation of Symbols WARNING This symbol indicates the possibility of death or serious injury. This symbol indicates the possibility of injury or damage to CAUTION property. Indicates important but not hazard-related information, used NOTICE to indicate risk of property damage. Exception Clauses Manufacturer will bear no responsibilities when personal injury or property loss is caused by the following reasons.
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FCC WARNING WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. FCC STATEMENT This device complies with Part 15 of the FCC Rules.Operation is subject to the following two conditions : (1) this device may not cause harmful interference, and (2) this device must accept any interference received,including interference that may cause undesired operation.
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IC STATEMENT This equipment complies with FCC’s and IC’s RF radiation exposure limits set forth for an uncontrolled environment. The antenna(s) used for this transmitter must be installed and operated to provide a separation distance of at least 20 cm from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter.
Safety precautions WARNING Installation Installation or maintenance The grounding resistance must be performed by qua- should comply with nation- lified professionals. al electric safety regula- The appliance shall be in- tions. stalled in accordance with Air Conditioner should be national wiring regulations. properly grounded.
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Safety precautions CAUTION Installation Instructions for installation For the air conditioner with- and use of this product are out plug, a circuit breaker provided by the manufac- must be installed in the turer. line. Select a location which is The yellow-green wire in out of reach for children air conditioner is ground- and far away from animals...
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Safety precautions WARNING Operation and Maintenance tioner to multi-purpose soc- This appliance can be used ket. Otherwise, it may cau- by children aged from 8 se fire hazard. years and above and per- Do disconnect power supp- sons with reduced physi- ly when cleaning air condi- cal, sensory or mental ca- tioner.
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Safety precautions CAUTION Operation and Maintenance frequently. Do not spill water on the re- Air conditioner gives off mote controller, otherwise burning smell. the remote controller may Indoor unit is leaking. be broken. Do not use fire or hair dry- er to dry the filter to avoid deformation or fire hazard.
Parts name Indoor Unit If remote controller is lost or damaged, please use aux. button to turn on or turn off the air conditioner. The operation in details is as below: As shown in the figure, open panel and press aux. button to turn off the air conditioner. When the air conditioner is turned on, it will operate under auto mode.
Operation and introduction of remote controller Introduction for icons on display Buttons on remote controller screen I feel Set fan speed Turbo mode Send signal Auto mode Cool mode Dry mode Fan mode Heat mode Sleep mode Light Power limiting operation X-FAN function Indoor ambient temp.
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Introduction for buttons on ● When selecting heat mode, the air conditioner remote controller operates under heat mode. Press "+" or "-" button to adjust set temperature. Press "FAN" NOTE button to adjust fan speed. Press "SWING" button ● This is a general use remote controller . It could be to adjust fan blowing angle.
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temperature “88” will display the corresponding set temperature 1℃(℉). Holding "+" or "-" button, 2s temperature of last setting sleep curve and blink later, set temperature on remote controller will (The first entering will display according to the change quickly. On releasing button after setting is initial curve setting value of original factory);...
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OFF setting. After each pressing "+" or "-" button 8℃-heating. When 8℃-heating is started up, " " TIMER OFF setting will increase or decrease 1min. will be shown on remote controller, and the air Hold "+" or "-" button, 2s later, the time will change conditioner keep the heating status at 8℃.
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ditioner may blow cool or warm air, which is a NOTE normal phenomenon. During cleaning process, ● Press this button continuously for more than 2s, the please make sure the room is well ventilated to main unit will swing back and forth from up to down, avoid affecting the comfort.
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Night mode Under cooling or heating mode, when turning on sleep mode and turn to low speed or quiet notch, the outdoor unit would enter into night mode. NOTE ● When you feel that the cooling and heating effect is poor, please press "FAN"...
Clean and maintenance WARNING ■ The filter should be cleaned every three months . If there is much dust in the operation environme- WARNING nt, clean frequency can be increased. ■ Turn off the air conditioner and disconnect the ■ After removing the filter, do not touch fins to power before cleaning the air conditioner to av- avoid injury.
Checked items before maintenance General phenomenon analysis Phenomenon Solution Check items Please check below items before asking for maintenance. If the malfunction still can’t be Whether there’s od- Eliminate the odour Odours are our source, such as eliminated, please contact local dealer or qualified source.
Installation notice WARNING sure that the unit is running in cooling mode. Then, fully close the valve at high pressure side (liquid valve). About 30-40 seconds later, Units:inch fully close the valve at low pressure side (gas valve), immediately stop the unit and Space to the ceiling disconnect power.
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Selection of installation location Requirements for electric connection Basic requirement 7.If the supply cord is damaged, it must be repla- Installing the unit in the following places may cau- ced by the manufacturer, its service agent or se malfunction. If it is unavoidable, please consu- similarly qualified persons in order to avoid a lt the local dealer: hazard .
Installation of indoor unit NOTE Indoor outdoor ● Pay attention to dust prevention Step 1: sures when opening the hole. Choose installation location Φ55 5-10 Φ70 Recommend the installation location to the client and then confirm it with the client. Step 2: Step 4: Install wall-mounting frame...
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Tightening torque (N . m) drain hose Hex nut diameter 1/4'' 15~20 3/8'' 30~40 1/2'' 45~55 insulating pipe 5/8'' 60~65 NOTE 3/4'' 70~75 ● Add insulating pipe in the indoor drain hose in order to prevent condensation. ● The plastic expansion particles are not provided. Wrap the indoor pipe and joint of connection pipe with insulating pipe, and then wrap it Step 7:...
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drain hose connection pipe 3. Remove the wire clip; connect the power conn- band ection wire to the wiring terminal according to the color; tighten the screw and then fix the po- wer connection wire with wire clip. indoor power cord Bind them evenly.
Test and operation Check after installation ● Check according to the following requirement after finishing installation. Items to be checked Possible malfunction Has the unit been The unit may drop, shake or installed firmly? emit noise. It may cause insufficient Have you done the refri- cooling(heating) capacity.
Configuration of connection pipe Additional refrigerant charging amount for R22, R407C, R410A and R134a Standard length of connection pipe: 5m, 7.5m, Min. length of connection pipe is 3m. Max. length of connection pipe is shown as below. Max. length of connection pipe Max.
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B: Remove the burrs smooth surface Remove the burrs with shaper and prevent the ● burrs from getting into the pipe. improper expanding pipe shaper leaning damaged crack uneven surface thickness downwards the length is equal Working temperature range Indoor side Outdoor side DB/WB (°C /°F) DB/WB (°C /°F)
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GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI Add: West Jinji Rd, Qianshan, Zhuhai, Guangdong, China, 519070...
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