Avra User`s Manual A2VI/A2VO-18-24
Contents
1. 22 Installation of Indoor Unit Installation of Mounting Plate 1 Mounting plate should be installed horizontally As the water tray s outlet for the indoor unit is two way type during installation the indoor unit should slightly slant to water tray s outlet for smooth drainage of condenser water 2 Fix the mounting plate on the wall with screws 3 Be sure that the mounting plate has been fixed firmly enough to withstand about 60 kg Meanwhile the weight should be evenly shared by every screw Above 150 from the ceiling B I o o o flo o FEM MIS vU Li 18K unit Above 150 amp sy Sarr ols vd amp e from the wall gt n Above 150 from the wall Above 150 from the ceiling 684 Above 150 NL oer ag a s 8 o SpE 24K unit froni hewal fe Nef Above 150 i 4 e 2 from the wall K 3 lt o gt a o a LL laii Fig 5 Drill Piping Hole 1 Slant the piping hole 55 or 70 on the wall slightly downwar2. Operation of Remote Controller 9 E FAN aad Borer OPED pier Die o x x 4 MODE FAN 6 SWING FEEL ON OFF Press it to start or stop operation Press it to decrease temperature setting Press it to increase temperature setting MODE Press it to select operation mode AUTO COOL DRY FAN HEAT FAN Press it to set fan speed I3 SWING Press it set swing angle FEEL Page 8 H a Press it to set HEALTH or AIR function EE SLEEP page 9 TEMP page 9 TIMER ON Press it to set auto on timer CLOCK Press it set clock TIMER OFF Press it to set auto off timer TURBO page 9 LIGHT Press it to turn on off the light X FAN page 10 Operation of Remote Controller Een optn OSA c EU LL UC e AL MODE icon Up amp down swing icon If MODE button is pressed SI is displayed when pressing current operation mode icon the up amp down swing down button C AUTO COOL amp Press this button again to clear the DRY 5 FAN orXX HEAT display only for heat pump models will show LOCK icon SLEEP icon li is displayed by pressing and buttons simultaneously Press them again to clear the display C is displayed by pressing the SLEEP button Press this button again to clear the display SET TIME di
3. It may cause an accident P It may have a detrimental effect on them x Do not expose yourself to cold air directly X Do not use the unit for any other purpose such for a long time as preserving food or drying clothes Do not place a burner near the air conditioner It may cause electric shock or malfunction Name of Parts Indoor unit Air out The icons displayed Cool Dry Heat Power D Remote controller Sattemp Oza 3 Filter 4 Horizontal louver 5 Wall pipe 6 Binding tape T Connection Pipe 8 Drainhose 9 Drain connecter
4. outdoor unit connection NOTE All wires between indoor and outdoor units must be connected by the qualified electric contractor e Electric wires must be connected correctly Improper connection may cause malfunction e Tighten the terminal screws tightly After tightening the screws pull the wire slightly to confirm whether it s firm or not Make sure that the electric connections are earthed properly to prevent electric shock Make sure that all wiring connections are secure and the cover plates are reinstalled properly Poor installation may cause fire or electric shock Installation of Indoor Unit Installation of Indoor Unit xternal connection The piping can be output from right right rear left Gas side piping punc or left rear XU When routing the piping and wiring from the left E or right side of indoor unit cut off the tailings from J Taili oo Liquid side the chassis when necessary As shown in Fig 7 ig Finally wrap it v 1 Cut off tailing 1 when routing the wiring only 2 Cut off tailing 1 and tailing 2 when routing both the wiring and piping Take out the piping from body case wrap the piping power cords drain hose with the tape and then make ES hircus them pass through the piping hole As shown in Fig 8 NX Fig 8 Hang the mounting slots of the indoor unit on the upper hooks of the mounting plate and check if it is Fixing hook T Mounting firm enough As shown in Fig 9 N
5. Movr Aa Models A2NI 18 A2VO 18 A2VI 24 A2VO 24 Emtoiyia Movada Evyeipidio Xonotn Wall Mounted Unit Owner s Manual ZAC EUXAMLOTOUUE MNOU EMASEATE TH UOVASA KAIMATIOWOU tna INVENTOR Fia tr owo xprjorn tna uov oc rapakaAoUuye up ore TIPOOEKTIK TO rtap v eyyxeip to Kat pUAd amp rE TO yia avagop oro pu AAOv Thank you for choosing INVENTOR air conditioning system For correct use of this unit please read this manual carefully O inventor Your conditi and keep it for future reference our conditions English EAAnvik Romana CONTENTS Operation and Maintenance Safety Precautions Name of Parts Operation of Remote controller Care and Cleaning Troubleshooting E r1 E m Emergency Operation E r1 r1 Operation Tips Installation Service Notices for Installation Installation Drawing Installation of Indoor Unit Check after Installation and Operation Test S a E m Installation of Outdoor Unit E m installation and Maintenance of Healthy Filter E Configuration of connection pipe and additional volume of refrigerant S Never attempt o Be sure to follow this instruction The physical product may differ from the drawing in this manual for different display If there are some differences between them please refer to the physical product as the standard This appliance is not intended for use by persons including children with reduced physical sensory or men
6. TEMP and CLOCK simulta neously in Heat mode NOTE This function is applicable to partial of models Operation of Remote Controller Remote Controller Description ON OFF Press this button to turn on the unit Press this button again to turn off the unit Press this button to decrease set temperature Holding it down above 2 seconds rapidly decreases set temperature In AUTO mode set temperature is not adjustable Td Press this button to increase set temperature Holding it down above 2 seconds rapidly increases set temperature In AUTO mode set temperature is not adjustable FJ MODE Each time you press this button a mode is selected in a sequence that goes from AUTO COOL DRY FAN and HEAT as the following AUTO gt COOL gt DRY P FAN PHEAT Note Only for models with heating function After energization AUTO mode is defaulted In AUTO mode the set temperature will not be displayed on the LCD and the unit will automatically select the suitable operation mode in accordance with the room temperature to make indoor room comfortable FAN This button is used for setting Fan Speed in the sequence that goes from AUTO 4 alto adl then back to Auto uec a sf J 4lowspeed A4 Medium speed 44 ff High speed IJ SWING Press this button to set up amp down swing angle which circularly changes as below ES TS 2b 12710 4 OFF lt gt 3 zA X This remote cont
7. Note Do not immerse the front panel into water so as to protect microcomputer components and circuit diagram on the front panel Cleaning the Air Filter every 3 months Note Do not touch the fin of indoor unit during cleaning to avoid personal injury 1 Take down the air filter Lift up the front panel Pull the air filter downwards to take it off as shown in Fig a b Clean the air filter Use a vacuum cleaner to remove dust If the filter are dirty wash them with warm water and a mild detergent Dry the filters in the shade Note Never use water above 45 C to clean the air filter or it can cause deformation or discoloration Reinstall the air filter Reinstall the filters along the direction of arrowhead Close the panel 49 Care and Cleaning Check before Use Be sure that nothing obstructs the air outlet and inlet Check if the batteries of remote controller are replaced Check if the installation stand of the outdoor unit is damaged If damaged consult the technicians Maintenance after Use Switch off the power supply Clean the filter and bodies of indoor and outdoor units Clear obstructions from the outdoor unit Repaint the rubiginous place on the
8. la plate 4 The installation site should be 250cm or more above y F the floor SM Water drainage pipe Fig 9 Installation of Connection Pipe 1 Align the center of the pipe flare with the related valve 2 Screw in the flare nut by hand and then tighten the nut with spanner and torque wrench by referring to the following 06 15 20 1G Spanner A Ea Torque weenie NOTE Connect the connection pipe to indoor unit at first and then to outdoor unit Handle pi ping bending with care Do not damage the connection pipe Ensure that the joint nut is tightened firmly otherwise it may cause leakage Indoor unit piping y nut Piping f ev 25 Installation of Outdoor Unit Electric Wiring 1 Remove the handle on the right side plate of outdoor unit 2 Take off wire clamp Connect and fix the power connection cord to the terminal board Wiring should fit that of Handle indoor unit 3 Fix the power connection cord with wire clamp 4 Confirm if the wire has been fixed properly scs V Indoor unit connection 9 Reinstall the handle NOTE Incorrect wiring may cause malfunction of spare part e After the wire has been fixed ensure there is free space between the connection and
9. display temperature indicator on indoor unit displays set temperature When selecting Q with remote controller temperature indicator on indoor unit displays indoor ambient temperature 3s later or within 3s it receives other remote control signal that will return to display the setting temperature Caution This model hasn t outdoor ambient temperature display function While remote controller can operate A and indoor unit displays set temperature e It s defaulted to display set temperature when turning on the unit Only for the models with temperature indicator on indoor unit TIMER ON Press this button to initiate the auto ON timer To cancel the auto timer program simply press this button again After press of this button D disappears and ON blinks 00 00 is displayed for ON time setting Within 5 seconds press or button to adjust the time value Every press of either button changes the time setting by 1 minute Holding down either button rapidly changes the time setting by 1 minute and then 10 minutes Within 5 Seconds after setting press TIMER ON button to confirm CLOCK Press CLOCK button D blinking Within 5 seconds pressing or button adjusts the present time Holding down either button above 2 seconds increases or decreases the time by 1 minute every 0 5 second and then by 10 minutes every 0 5 second During blinking after setting press CLOCK button again to confirm the setting and then D will be cons
10. fixing places on the lead wire Air Purging and Leakage Test Connect charging hose of manifold valve to charge end of low pressure valve both high low pressure valves must be tightly shut Connect joint of charging hose to vacuum pump Fully open the handle of Lo manifold valve Manometer Xo 76cmHg Open the vacuum pump for vacuumization At the beginning p nis aime a I bigh pressure valve Lo Open valve Hi closed slightly loosen joint nut of low pressure valve to check if there is air coming inside If noise of vacuum pump has been changed the reading of multimeter is 0 Then tighten the nut EI T Keep vacuuming for more than 15mins and make Fig 10 sure the reading of multi meter is 1 0 x 10 pa 76cmHg 6 Fully open high low pressure valves 7 Remove charging hose from charging end of low pressure valve 8 Tighten lid of low pressure valve As shown in Fig 10 Outdoor Condensate Drainage only for Heat pump unit During heating operation the condensate and defrosting ime water should be drained out reliably through the drain hose Drain water hole Bottom frame Charging hose Install the outdoor drain connector in a 25 hole on the base plate and attachthe drain hose to the connector S59 Drain plug so that the waste water formed in the outdoor unit can be Drain eT Hose available commercially drained out The hole diameter 25 must be plugged teas ian Wh
11. MP and CLOCK buttons About Energy saving Function Press TEMP and CLOCK simultaneously in COOL mode to start energy saving function Nixie tube on the remote controller displays SE Repeat the operation to quit the function Combination of TEMP and CLOCK buttons About 8 C Heating Function Press TEMP and CLOCK simultaneously in HEAT mode to start 8 C Heating Function Nixie tube on the remote controller displays and a selected temperature of 8 C 46 F if Fahrenheit is adopted Repeat the operation to quit the function About Back lighting Function The unit lights for 4s when energizing for the first time and 3s for later press Replacement of Batteries 1 Remove the battery cover plate from the rear of the remote controller As shown in the figure 2 Take out the old batteries 3 Insert two new AAA1 5V dry batteries and pay attention to the polarity 4 Reinstall the battery cover plate Notes e When replacing the batteries do not use old or different types of batteries otherwise it may cause malfunction If the remote controller will not be used for a long time please remove batteries to prevent batteries from leaking The operation should be performed in its receiving range It should be kept 1m away from the TV set or stereo sound sets Sketch map for If the remote controller does not operate normally please take the replacing batteries batteries out and reinsert them af
12. d for an extended period of time Keep room about 5 C cooler than No earthing may cause electric Accumulated dust may cause fire shock It can save electric energy or electric shock gt Do not keep windows and xk Do not block the air inlet or Keep combustible materials doors open for a long time outlet away from the units at least during operation M It will result in insufficient performance It will result in insufficient performance and cause malfunctions Do not attempt to repair the outdoor unit or place heavy air conditioner by yourself things on it It may cause falling of the unit It may cause damage or injury Incorrect repairs may cause electric and injury to the person shock or fire Please contact the local authorized service center Safety Precautions Do not cut off or damage the power cords or To change the airflow direction adjust the vertical power connection cord If they are damaged and horizontal air flow direction by using the please contact the dealer or qualified service remote controller personnel m Vertical Louver Horizontal Louver Do not insert your hands or objects into Do not expose animals or plants directly to the air inlet or outlet the air flow
13. d to the Indoor Outdoor outdoor side Wall pipe Seal pad 2 Insert the piping hole sleeve into the hole to prevent the connection piping and wiring from being damaged when passing through the hole id or o70 Installation of Drain Hose 1 Connect the drain hose to the outlet pipe of the indoor unit Bind the joint with rubber belt f indoor unit 2 Putthe drain hose into insulating tube vubbatibalt outlet pipe of i drain hose indoor unit rubber belt insulating tube rubber belt 3 Wrap the insulating tube with wide rubber belt to prevent outlet pipe of the shift of insulating tube Slant the drain hose downward indoor unit slightly for smooth drainage of condensing water insulating tube connected 23 Installation of Indoor Unit Note The insulating tube should be connected reliably with oo the sleeve outside the outlet pipe The drain hose should be slanted downward slightly without distortion bulge or fluctuation Do not put the outlet in the water Connecting Indoor and Outdoor Electric Wires 1 Open the front panel 2 Remove the wiring cover and wire clamp Make the power connection cord pass through the hole at the back of indoor unit 3 Connect and fix the power connection cord to the terminal board As shown in Fig 6 4 Fix the power connection cord with wire clamp and reinstall wiring cover 5 Reinstall the front panel Wiring Cover
14. damage the power The special circuit must be adopted for power supply to avoid fire Do not use octopus multipurpose socket or mobile wiring board for wire connection Before cleaning the air con ditioner please cut off the power N cut off power Otherwise it will cause electric shock or injury when the air conditioner won t be used for an extended period of time Otherwise it will accumulate dust and it may cause overhe ating fire and other accidents Power supply should adopt the special circuit with the protection of air switch and the capacity must be sufficient Pease do not turn on or turn off the air conditioner frequently Y type connection is adopted for the power supply of this air conditioner If the power cord is damaged it must be replaced by the manufacture maintenance center or a similarly qualified person to avoid a hazard cord or use unspecified power cord Otherwise it may cause fire due to overheating of power cord When the voltage is too high electric elements can be damaged easily if the voltage too low the compressor will vibrate fiercely which may damage the cooling system or compressor and electric components can t operate Safety Precautions N X Always ensure effective xk For safety be sure to turn Select the most appropriate earthing off the circuit beaker before temperature performing any maintenance or cleaning or when the product is not use
15. e Sheet 2 29 amp Configuration of connection pipe and additional volume of refrigerant Sheet 2 Additional refrigerant charging amount for R22 R407C R410A and R134a Diameter of connection pipe mm Indoor unit throttle Outdoor unit throttle Liquid pipe Gas pipe Cooling only Cooling only Cooling and cooling and heating i E 06 or 09 5 Note The additional refrigerant charging amount in Sheet 2 is recommended value not compulsory 30 66129913624
16. ease refer to the actual product The quantity of healthy filters is based on the actual delivery 28 Configuration of connection pipe and additional volume of refrigerant 1 Standard length of connection pipe om 7 5m 8m 2 Min length of connection pipe For the unit with standard connection pipe of 5m there is no limitation for the min length of connection pipe For the unit with standard connection pipe of 7 5m and 8m the min length of connection pipe is 3m 3 Max length of connection pipe Sheet 1 Max length of connection pipe Unit m connection pipe connection pipe 5000 Btu h 24000 Btu h 7000 Btu h 28000 Btu h 9000 Btu h 36000 Btu h 12000 Btu h 42000 Btu h 18000 Btu h 48000 Btu h 4 The calculation method of additional refrigerant oil and refrigerant charging amount after prolonging connection pipe After the length of connection pipe is prolonged for 10m at the basis of standard length you should add 5ml of refrigerant oil for each additional 5m of connection pipe The calculation method of additional refrigerant charging amount on the basis of liquid pipe 1 Additional refrigerant charging amount prolonged length of liquid pipe x additional refrigerant charging amount per meter 2 When the length of connection pipe is above 5m add refrigerant according to the prolonged length of liquid pipe The additional refrigerant charging amount per meter is different according to the diameter of liquid pipe Se
17. ether to plug other holes will be determined by the dealers according to actual conditions 26 Check after Installation and Operation Test Check after Installation Items to be checked Possible malfunction Has the unit been fixed firmly The unit may drop shake or emit noise Have you done the refrigerant leakage test It may cause insufficient cooling heating Is thermal insulation sufficient It may cause condensation Is water drainage satisfactory It may cause water leakage Is the voltage in accordance with the rated It may cause electric malfunction voltage marked on the nameplate or damage the unit Is the electric wiring or piping It may cause electric malfunction connection installed correctly and securely or damage the parts Has the unit been securely earthed It may cause electrical leakage Is the power cord specified It may cause electric malfunction or damage the parts Is the inlet or outlet blocked It may cause insufficient cooling heating Is the length of connection pipes The refrigerant capacity is not accurate and refrigerant capacity recorded Operation Test 1 Before Operation Test 1 Do not switch on power before installation is finished completely 2 Electric wiring must be connected correctly and securely 3 Cut off valves of the connection pipes should be opened 4 All the impurities such as scraps and thrums must be cleared from the unit 2 Operation Test Method 1 Switch o
18. it The noise emitted when the fan or compressor relay is switching on or off When the defrosting operation is started or stopped there is a sound of refrigerant flowing in the reverse direction 15 Troubleshooting Indoor unit can not blow air Moisture on air outlet C5 Malfunction of connector jumper F1 Malfunction of indoor ambient temperature sensor F2 Malfunction of evaporator temperature sensor Defrosting or oil teturn mode H6 Indoor fan block In HEAT mode when the temperature of indoor heat exchanger is very low air flow is stopped in order to prevent cold air Within 2minutes In HEAT mode when the outdoor temperature is low or humidity is high frost will be formed on the outdoor heat exchanger The unit will defrost automatically and indoor unit will stop blowing air for 3 12minutes During defrosting operation water or vapour may be emitted In DRY mode the indoor fan will stop blowing air for 3 12 minutes in order to avoid condensing water being vaporised again If the unit operates at high humidity for a long time moisture will be generated on the air outlet grill and then drip off Check if the connector jumper contacts properly If the PCB is to be replaced please take off the old for the new PCB Check if indoor room temperature sensor is connected properly Check if the evaporator temperature is connected properly It is normal The indicating lamp in heat mode
19. n power and press ON OFF button on the remote controller to start the operation 2 Press MODE button to select the COOL HEAT Cooling only unit is not available FAN to check whether the operation is normal or not 2 Installation and Maintenance of Healthy Filter Installation of Healthy Filter 1 Lift up the front panel from the two ends of it as shown by the arrow direction and then remove the air filter as shown in Fig a 2 Attach the healthy filter onto the air filter as shown in Fig b 3 Install the air filter properly along the arrow direction in Fig c and then close the panel Cleaning and Maintenance Remove the healthy filter and reinstall it after cleaning according to the installation instruction Don t use brush or hard things to clean the filter After cleaning be sure to dry it in the shade The general service life for the healthy filter is about one year under normal condition As for silver ion filter it is invalid when its surface becomes black green e This supplementary instruction is provided for reference to the unit with healthy filter If the graphics provided herein is different from the actual product pl
20. nit should be reliably earthed and connected to the special earth device by the professionals The air switch must have the functions of magnetic tripping and heat tripping to prevent short circuit and overload The minimum distance between the unit and combustive surface is 1 5m The appliance shall be installed in accordance with national wiring regulations An all pole disconnection switch with a contact separation of at least 3mm in all poles should be connected in fixed wiring For models with a power plug make sure the plug is within reach after installation Including an air switch with suitable capacity please note the following table Air switch should be included magnet buckle and heating buckle function it can protect the circuit short and overload Caution please do not use the fuse only for protect the circuit Notices for Installation Air conditioner Btu Air switch capacity 24K 32A Note Make sure the live wire neutral wire and earth wire in the family power socket are properly connected There should be reliable circuit in the diagram nadequate or incorrect electrical connections may cause electric shock or fire Earthing Requirements 1 Air conditioner is type electric appliance Please ensure the unit is reliably earthed 2 The yellow green wire in air conditioner is the earthing wire which can not be used for other purposes Improper earthing may cause electric shock 3 The earth re
21. nstructions shall state the substance of the following This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance Installation Site Instructions Proper installation site is vital for correct and efficient operation of the unit Avoid the following sites where Strong heat sources vapours flammable gas or volatile liquids are emitted High frequency electro magnetic waves are generated by radio equipment welders and medical equipment Salt laden air prevails such as close to coastal areas The air is contaminated with industrial vapours and oils The air contains sulphures gas such as in hot spring zones Corrosion or poor air quality exists 19 Notices for Installation Installation Site of Indoor Unit The air inlet and outlet should be away from the obstructions Ensure the air can be blown through the whole room Select a site where the condensing water can be easily drained out and where it is easily connected for outdoor unit Select a place where it is out of reach of children Select the place where the wall is strong enough to withstand the full weight and vibration of the unit Be sure to lea
22. or other parts due T V to the change of temperature e c AS 14 Troubleshooting The unit can not be started up Is the power cut off Is the power plug loose if applicable Is the circuit protection device tripped off Is voltage higher or lower Tested by professionals Is the TIMER correctly used Is temperature setting appropriate Is the inlet or outlet blocked Is the filter dirty Is the window or the door open Is low fan speed set Are there heat sources in the room Remote controller is not available Check if there is magnetic or electrical interference near the unit that may affecting operation of the controller In this case pull the plug out and E NS reinsert it Is the remote controller within its operating range or obstructed Check the condition of the batteries and replace them if necessary Check if the remote controller is damaged Water leakage of indoor unit The humidity is high Condensing water overflows Drain hose is loose During cooling operation water condensate is f out it ME velar reanage o onde generated around the pipes and connection joints During defrosting operation the thaw water flows out During heating operation the water on the heat exchanger drips out Noise from indoor un
23. outdoor unit to prevent it from spreading 13 Troubleshooting NN caution The air conditioner is not user serviceable Incorrect repair may cause electric shock or fire so please contact an authorized service center for professional repair Following checks prior to contact may save your time and money The unit does not operate The unit does not operate if it is turned on immediately after it is turned off This is to protect the unit You should wait about 3 minutes Odours are emitted e Some odours may be emitted from the indoor unit This is the result of room smells such as A N furniture tobacco ect which have been taken ZN into the air conditioner Consult authorized service center for cleaning S if the odours still exist tanc NL Water flowing noise OIN e The swishing noise like water flowing is the refrigerant flowing inside the unit Mist is emitted in COOL mode During cooling operation a thin mist may be B seen emitted from the indoor unit due to high 4 T room temperature and humidity A After a period of time the mist will disappear with the decrease of room temperature and humidity Cracking noise e This is the sound of friction caused by expansion and or contraction of panel
24. roller is universal If any command E gt or zl is sent out Ww the unit will carry out the command as gt oe l l zoi 2 A zl indicates the guide louver swings as lt M lt FEEL Press this button to turn on FEEL function The unit automatically adjust temperature according to the sensed temperature Press this button again to cancel FEEL function Ba Press this button to achieve the on and off of healthy and scavenging functions in operation status Press this button for the first time to start scavenging function LCD displays Press the button for the second time to start healthy and scavenging functions simultaneously LCD displays and 4 Press this button for the third time to quit healthy and scavenging functions simultaneously Press the button for the fourth time to start healthy function LCD display A Press this button again to repeat the operation above Operation of Remote Controller El SLEEP Press this button to go into the SLEEP operation mode Press it again to cancel this function This function is available in COOL HEAT Only for models with heating function to maintain the most comfortable temperature for you TEMP Press this button you can see indoor set temperature indoor ambient temperature on indoor unit s display The setting on remote controller is selected circularly as below Ca no display gt 14 f DR When selecting A with Mu controller or no
25. sistance should accord to the national criterion 4 The user s power must have reliable earthing terminal Please don t connect the earthing wire with the following 1 Water pipe 2 Gas pipe 3 Contamination pipe 4 Other place that professional personnel consider is unreliable 5 The model and rating values for fuses accord with the silk print on fuse cover or related PCB A Installation Drawing Installation Drawing Space to the ceiling Space to the wall 15cm Above 00cm Abov Air outlet side Space to the floor e The dimensions of the space necessary for proper installation of the unit include the minimum permissible distances to adjacent parts Space to the obstruction cm Ab Space to the wall lt 800m Above IFHRFHRERRHFBRRE PRE LULL BE PPA AAHH UU 1 99 HHHH H e e PETIT HH 1 C U Aiino hinh ZEE D Air outlet side
26. splay LIGHT icon After pressing TIMER button ON or 5 is displayed by pressing the OFF will blink This area will show LIGHT button Press LIGHT button the set time again to clear the display DIGITAL display TEMP icon This area will show the set tempe Pressing TEMP button 4 rature In SAVE mode SE will be set temperature 4 indoor displayed ambient temperature A outdoor ambient temperature AIR icon and blank is displayed circularly is displayed when pressing the AIR button Press this button again NOTE Q function is applicable to to clear the display partial of models Note This function is not applicable to partial of models Operation of Remote Controller Lene O FAN sa SIE a vi OBBE E C HEALTH icon FAN SPEED display amp is displayed when pressing the Press FAN button to select the HEALTH button Press this button desired fan speed setting AUTO again to clear the display Low Med High Your selection will be displayed in the LCD windows X FAN icon except the AUTO fan speed amp is displayed when pressing the X FAN button Press this button again to clear the display FEEL icon XE is displayed when pressing the FEEL button Press this TURBO icon button again to clear the display is displayed when pressing the TURBO button Press this button again to clear the display 8 C Heating icon is displayed when Pressing
27. tal capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure they are away from the appliance This marking indicates that this product should not be disposed with other household wastes throughout the EU To prevent possible harm to the environment or human health from uncontrolled waste disposal recycle it responsibly to promote the sustainable reuse of material resources To return your used device please use the return and collection systems or contact the retailer where the product was purchased They can take this product for environmental safe recycling Safety Precautions Please read the following notices before operation WARNING X Do not operate the air cond itioner with wet hands X Do not cut off or damage the power cord or power connection cord If the power cord or signal control wire of air conditioner is damaged please replace it by the professional with specified power cord X If there s abnormal pheno menon like smell of burning please cut off the power imm ediately and then contact with the authorized maintenance center 9 E Ba 2 V D O If this abnormal status is kept on air conditioner may be damaged or even cause Otherwise it may cause electric electric shock or fire shock X Please cut off the power supply X Do not
28. tantly displayed TIMER OFF Press this button to initiate the auto off timer To cancel the auto timer program simply press the button again TIMER OFF setting is the same as TIMER ON TURBO Press this button to activate deactivate the Turbo function which enables the unit to reach the preset temperature in the shortest time In COOL mode the unit will blow strong cooling air at super high fan speed In HEAT mode the unit will blow strong heating air at super high fan speed LIGHT Press LIGHT button to turn on the display s light and press this button again to turn off the display s light If the light is turned on er is displayed If the light is turned off disappears Operation of Remote Controller X FAN Pressing X FAN button in COOL or DRY mode the icon cQ is displayed and the indoor fan will continue operation for 2 minutes in order to dry the indoor unit even though you have turned off the unit After energization X FAN OFF is defaulted X FAN is not available in AUTO FAN or HEAT mode Combination of and buttons About lock Press and buttons simultaneously to lock or unlock the keypad If the remote controller is locked E is displayed In this case pressing any button EB blinks three times Combination of MODE and buttons About switch between Fahrenheit and centigrade At unit OFF press MODE and buttons simultaneously to switch between C and F Combination of TE
29. ter 30 seconds lIf it still can t operate properly replace the batteries Emergency Operation Emergency Operation When the remote controller is lost or damaged please use the manual switch on the main unit In that case the unit will operate in AUTO mode and the temperature setting or fan speed can not be changed The manual switch can be operated as below Manual switch Turn on the unit Press AUTO STOP button to enter AUTO mode The microcomputer will select the mode COOL HEAT FAN automatically according to the room temperature for reaching comfortable effect Turn off the unit Press the AUTO STOP button to switch off the unit The operation mode is seen in the following table Temperature setting Airflow rate AUTO COOLING 25 C COOL FAN AUTO AUTO HEAT PUMP 25 C COOL FAN AUTO HEAT PUMP 20 C HEAT This switch is to be applied when the remote controller is missing 11 Care and Cleaning N Cason e Disconnect the power supply before cleaning and maintenance e Do not splash water on the units for cleaning as electric shocks may occur e Wipe the units with a dry soft cloth or a cloth slightly moistened with water or cleaner not with volatile liquid such as thinner or gasoline Cleaning the Front Panel Remove the front panel Dip a piece of cloth into the water colder than 45 C and dry it Then wipe the dirty part of front panel
30. uring extended operation affecting heating efficiency The air conditioner may stop operation during auto defrosting operation During auto defrosting the fan motors of indoor unit and outdoor unit will stop During defrosting the indoor indicator flashes and the outdoor unit may emit vapor This is not malfunction After defrosting is finished the heating operation will recover automatically Anti cold Air Function In HEAT mode the indoor fan will not operate in order to prevent cold air blowing out within 2 minutes if indoor heat exchanger doesn t reach a certain temperature under the following three states 1 Heating operation starts 2 After Auto Defrosting is finished 3 Heating at low temperature Rest Heat Blow In the following situations the indoor unit may still run for some time to blow out the rest heat of the indoor unit 1 In HEAT mode the temperature reaches the setting value the compressor stops and the indoor fan still run for 60s 2 In HEAT mode if you turn off the unit the compressor stops and the indoor fan still run for 10s 17 Operation Tips X Operating Temperature Range pL Indoor side DB WB C Outdoor side DB WB C The operating temperature range outdoor temperature for cooling only unit is 10 C 43 C for heat pump unit is 15 C 43 C Tips for energy saving Do not overcool or overheat Setting temperature at a moderate level helps energy saving Cover windo
31. ve enough space to allow access for routine maintenance The installation site should be 250cm or more above the floor Select a place about 1m or more away from TV set or any other electric appliance Select a place where the filter can be easily taken out Make sure that the indoor unit is installed in accordance with installation dimension instructions Do not use the unit in the laundry or by swimming pool etc Installation Site of Outdoor Unit Select a site where noise and outflow air emitted by unit will not annoy neighbors Select a site where there is sufficient ventilation Select a site where there is no obstruction blocking the inlet and outlet The site should be able to withstand the full weight and vibration Select a dry place but do not expose the unit to direct sunlight or strong wind Make sure that the outdoor unit is installed in accordance with the installation instructions and is convenient for maintenance and repair The height difference between indoor and outdoor units is within 5 m and the length of the connecting tubing does not exceed 10 m Select a place where it is out of reach of children Select a place which will not block pedestrian passage and influence the city appearance Safety Precautions for Electric Appliances A dedicated power supply circuit should be used in accordance with local electrical safety regulations Don t drag the power cord emphatically The u
32. will wink 0 5s and light 10s Check if the terminal of the indoor motor is connected properly Replace the fan motro or the inddor board if disabled 2 N If any one of the following situations occurs immediately stop all operations J cut off the power supply and contact the authorized personnel There is harsh sound during operation Strong odours are emitted during operation Water is leaking from the unit The air switch or protection switch often trips gt Stop operation and cut off the power supply Water or other liquid is splashed into the unit Power cord and power plug is overheating 16 Operation Tips Cooling Operation Principle Air conditioners absorb heat in the room and transmit it to the outdoor unit so that the room temperature is decreased The cooling capacity will increase or decrease according to outdoor ambient temperature Antifreezing Function If the unit is operating in COOL mode and in low ambient temperature frost may be formed on the heat exchanger When indoor heat exchanger temperature decreases below zero compressor will stop operation to protect the unit Heating Operation Principle x Air conditioners absorb heat from outdoors and transmit it to the indoor unit increasing room temperature The heating capacity will decrease at low ambient temperature Defrosting x When outdoor temperature is low but humidity is high frost may form on the outdoor unit d
33. ws with a blind or a curtain Blocking sunlight and air from outdoors is favorable for cooling heating Clean air filters once per two weeks Clogged air filters lead to inefficient operation and energy waste Tip for relative humidity Condensate water is likely to form at the air outlet if cooling or drying for a long time when the relative humidity is more than 8096 with doors and windows open 18 Notices for Installation C9 c The unit must only be installed by authorized service center according to local or government regulations and in compliance with this manual Before installation please contact with local authorized maintenance center If the unit is not installed by the authorized service center the malfunction may not be solved due to discommodious contacts When removing the unit to the other place please firstly contact with the local authorized service center 4 Warning Before obtaining access to terminals all supply circuits must be disconnected For appliances with type Y attachment the instructions shall contain the substance of the following If the supply cord is damaged it must be replaced by the manufacturer its service agent or similarly qualified persons in order to avoid a hazard 6 The appliance must be positioned so that the plug is accessible The temperature of refrigerant circuit will be high please keep the interconnection cable away from the copper tube The i
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