User`s Manual Indoor Unit - Inventor Air Conditioners
Contents
1. drain hose outlet pipe 2 Bind the joint with tape tape drain hose in order to prevent condensation e The plastic expansion particles are not provided Note e Add insulating pipe in the indoor X Yor Step seven connect wire of indoor unit screw panel 1 Open the panel remove the screw i on the wiring cover and then take down the cover ee EE aa Sar wiring cover 2m Installation of indoor uni 2 Make the power connection wire go through the cable cross hole at the back of indoor unit and then pull it out from the front side oO Remove the wire clip connect the power connection wire to the wiring terminal according to the color tighten the screw and then fix the power connection wire with wire clip low 2 green Outdoor unit connection 4 Put wiring cover back and then tighten the screw 5 Close the panel Note e All wires of indoor unit and outdoor unit should be connected by a professional e f the length of power connection wire is insufficient please contact the supplier for a new one Avoid extending the wire by yourself e For the air conditioner with plug the plug should be reachable after finishing installation e For the air conditioner without plug an air switch must be installed in the line The air switch should be all pole parting and the contact parting distance should2. e Air conditioner gives off burning smell e Indoor unit is leaking e If the air conditioner operates under abnormal conditions it may cause malfunction electric shock or fire hazard e When turning on or turning off the unit by emergency operation switch please press this switch with an insulating object other than metal e Do not step on top panel of outdoor unit or put heavy objects It may cause damage or personal injury Precautions Attachment elnstallation must be performed by qualified professionals Otherwise it may cause personal injury or damage e Must follow the electric safety regulations when installing the unit e According to the local safety regulations use qualified power supply circuit and circuit break e Do install the circuit break If not it may cause malfunction e An all pole disconnection switch having a contact separation of at least 3mm in all poles should be connected in fixed wiring e Including an circuit break 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 e Air Conditioner should be properly grounded Incorrect grounding may cause electric shock e Don t use unqualified power cord e Make sure the power supply matches with the requirement of air conditioner Unstable power supply or incorrect wiring or malfunction Please install proper power supply
3. ation of error code Error code Troubleshooting te E8 UE H6 C5 F1 F2 Note If there re other error codes please contact qualified professionals for service WARNING m When below phenomenon occurs please turn off air conditioner and discon nect power immediately and then contact the dealer or qualified professionals for service e Power cord is overheating or damaged e There s abnormal sound during operation e Air switch trips off frequently e Air conditioner gives off burning smell e Indoor unit is leaking m Do not repair or refit the air conditioner by yourself m If the air conditioner operates under abnormal conditions it may cause malfunction electric shock or fire hazard Installation dimension diagram he ling i w Do N S ace to the cei if rd p LK 4 Lh R Space to the wall lt At least 15cm gt i Space to the floor t least 250cm Q QUT a TTY a gt 22 Tools for installation 1 Level meter 3 Impact drill 4 Drill head 5 Pipe expander 6 Torque wrench 7 Open end wrench 8 Pipe cutter 9 Leakage detector 10 Vacuum pump 11 Pressure meter 12 Universal meter 13 Inner hexagon spanner 14 Measuring tape Note e Please contact the local agent for installation e Don t u
4. e Because indoor air is cooled rapidly After a while indoor temperature and humidity will be decrease and mist will disappear e Temperature can t be adju sted under auto mode Please switch the operation mode if you need to adjust temperature e Set temperature range IOT 80 C e Wait until the voltage resumes normal e Clean the filter e Adjust temperature to proper range e Close door and window Malfunction analysis VA Phenomenon Odours are emitted Air conditio ner operates abnormally suddenly Water flowing noise Cracking noise Check items e Whether there s odour source such as furniture and cigarette etc e Whether there s interference such as thunder wireless devices etc e Air conditioner is turned on or turned off just now e Air conditioner is turned on or turned off just now 20 Solution e Eliminate the odour source e Clean the filter e Disconnect power put back power and then turn on the unit again e The noise is the sound of refrigerant flowing inside the unit which is a normal phenomenon e This is the sound of friction caused by expansion and or contraction of panel or other parts due to the change of temperature Malfunction analysis Error Code e When air conditioner status is abnormal temperature indicator on indoor unit will blink to display corresponding error code Please refer to below list for identific
5. 55 or 70 on the selected outlet pipe position In order to drain smoothly slant the piping hole on the wall slightly downward to the outdoor side with the gradient of 5 10 25 Installation of indoor uni Indoor outdoor Note e Pay attention to dust prevention and take relevant safety measures when opening the hole e The plastic expansion particles are not provided and should be bought locally Step four outlet pipe 1 The pipe can be led out in the I 2 When select leading out the pipe direction of right rear right left or from left or right please cut off the rear left l corresponding hole on the bottom AA l case Aes l left right a l l 3 Z A rear left i cutoff D the hole amp right l Step five connect the pipe of indoor unit 1 Aim the pipe joint at the corresponding o bellmouth Le pipe joint union nut pipe 2 Pretightening the union nut with hand dia 3 Adjust the torque force by referring to the following sheet Place the open end wrench on the pipe joint and place the torque wrench on the union nut Tighten the union nut with torque wrench 26 Installation of indoor unit open end wrench union nut indoor pipe 4 Wrap the indoor pipe and joint of con nection pipe with insulating pipe and then wrap it with tape insulating pipe Step six install drain hose 1 Connect the drain hose to the outlet pipe of indoor unit
6. the setting temperature will not be displayed on the LCD the unit will be in accordance with the room temp automatically to select the suitable running method and to make ambient comfortable About turbo function If start this function the unit will run at super high fan speed to cool or heat quickly so that the ambient temp approachs the preset temp as soon as possible About Blow over heat This function is applicable to partial of models When the unit is running in Heat mode or Auto Heat mode compressor and indoor fan is running to turn the unit off the compressor outdoor fan will stop running The upper and lower guide board rotate to horizontal position then the indoor fan will run at low fan speed 10s later the unit will turn off i2 Introduction for special function lt CS ST About new function of defrosting Under switch off state hold MODE key for 2 seconds to enter or exit defrost H1 func tion After being energized the defrost H1 function is defaulted off When entering defrost H1 function the double 8 nixie tube will display H1 under switch off state When adjusting to heat mode the double 8 nixie tube will display in flash for 5 seconds at a frequency of 1 count sec After the flash is ended the remote controller will display the preset heating temperature Within these 5 seconds press of or TIMER key will cancel the display H1 while the double 8 nixie tube will display the preset
7. 16 C the air conditioner can t start cooling 30 Configuration of connection pipe 1 Standard length of connection pipe e 5m 7 5m 8m 2 Min length of connection pipe is 3m 3 Max length of connection pipe and max high difference Cooling peo Max height Cooling Me Melia Max height of connec of connec capacity tion pipe difference capacity tion pipe difference 5000Btu h 3E 24000Btu h be 1465W 7032W 7000Btu h ie 28000Btu h 56 2051W 8204W 9000Btu h E 36000Btu h 30 2637W 10548W 12000Btu h 42000Btu h 3516W 12306W 18000Btu h 48000Btu h 5274W 14064W 4 The additional refrigerant oil and refrigerant charging required after prolonging connection pipe e 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 e The calculation method of additional refrigerant charging amount on the basis of liquid pipe Additional refrigerant charging amount prolonged length of liquid pipe x additional refrigerant charging amount per meter e Basing on the length of standard pipe add refrigerant according to the requirement as shown in the table The additional refrigerant charging amount per meter is different according to the diameter of liquid pipe See the following sheet 31 Configuration of connection pipe Additional refrigerant charging amount for R22 R407C R410A and R13
8. After powered on 12 00 is defaulted to display and signal will be displayed If there is signal be displayed that denotes the current time value is Clock value otherwise is Timer value E Timer ON button Timer On setting Signal ON will blink and display signal will conceal the numerical section will become the timer on setting status During 5 seconds blink by pressing or button to adjust the time value of numerical section every press of that button the value will be increased or decreased 1 minute Hold pressing or button 2 seconds later it quickly change the way of change is During the initial 2 5 seconds ten numbers change in the one place of minute then the one place is constant ten numbers change in the tens place of minute at 2 5 seconds speed and carry During 5s blink press the Timer button the timer setting succeeds The Timer On has been set up repress the timer On button the Timer On will be canceled Before setting the Timer please adjust the Clock to the current actual time 10 Introduction for buttons on remote controller E X FAN button Pressing X FAN button in COOL or DRY mode the icon is displayed and the indoor fan will continue operation for 10 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 EJ TEMP button e Press this button could select displ
9. I I Auto mode Cool mode Dry mode Fan mode Heat mode ee ee ee r la Ga a Set fan speed _L FAN Ai er leeena Send signal eee Te ae X fan mode 6 a am 766 A Set temperature SLILI C i S St a a Turbo mode aaao TTT Set time xO NA Ono TIMER ON 7 TIMER OFF sks e SH AQ Child lock IN Nasa nnes Light wa Up amp down swing a Temp display type z A Set temp l a A Indoor ambient temp AN Outdoor ambient temp Introduction for buttons on remote controller Note e After putting through the power the air conditioner will give out a sound Operation indictor l is ON red indicator After that you can operate the air conditioner by using remote controller e Under on status pressing the button on the remote controller the signal icon on the display of remote controller will blink once and the air conditioner will give out a de sound which means the signal has been sent to the air conditioner e Under off status set temperature and clock icon will be displayed on the display of remote controller If timer on timer off and light functions are set the corre sponding icons will be displayed on the display of remote controller at the same time Under on status the display will show the corresponding set function icons E ON OFF button Press this button the unit will be turned on
10. be more than 3mm 28 Installation of indoor unit Step eight bind up pipe 1 Bind up the connection pipe power cord and drain hose with the band vZ 4 2 Reserve a certain length of drain hose and power cord for installation when binding them When binding to a certain degree separate the indoor power and then separate the drain hose connection pipe drain hose pang indoor and outdoor power cor indoor power cord 4 The liquid pipe and gas pipe should be bound separately at the end Note e The power cord and control wire can t be crossed or winding e The drain hose should be bound at the bottom l l l l l l 3 Bind them evenly l l l l l l Step nine hang the indoor unit 1 Put the bound pipes in the wall pipe and then make them pass through the wall hole 2 Hang the indoor unit on the wall mounting frame 3 Stuff the gap between pipes and wall hole with sealing gum 4 Fix the wall pipe 5 Check if the indoor unit is installed firmly and closed to the wall indoor outdoor mT E upper hook Il pi SRR sealing gum e lower hook of LI 7 wall mounting frame SO Note e Do not bend the drain hose too excessively in order to prevent blocking 29 Check after installation e Check according to the following requirement after finishing installation Items to be checked Possible malfunction Has the unit been installed firmly The unit may drop shake or
11. cables before using the air conditioner e Properly connect the live wire neutral wire and grounding wire of power socket e Be sure to cut off the power supply before proceeding any work related to electricity and safety Precautions e Do not put through the power before finishing installation e 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 e The temperature of refrigerant circuit will be high please keep the interconnection cable away from the copper tube e The appliance shall be installed in accordance with national wiring regulations e Installation must be performed in accordance with the requirement of NEC and CEC by authorized personnel only e The air conditioner is the first class electric appliance It must be properly grounding with specialized grounding device by a professional Please make sure it is always grounded effectively otherwise it may cause electric shock e The yellow green wire in air conditioner is grounding wire which can t be used for other purposes e The grounding resistance should comply with national electric safety regulations e The appliance must be positioned so that the plug is accessible e All wires of indoor unit and outdoor unit should be connected by a professional e f the length of power connection wire is insufficient please contact the supplier for a new one
12. conditioner to multi purpose socket Otherwise it may cause fire hazard eDo disconnect power supply when cleaning air conditioner Otherwise it may cause electric shock elf 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 eDo not wash the air conditioner with water to avoid electric shock eDo not spray water on indoor unit It may cause electric shock or malfunction eAfter removing the filter do not touch fins to avoid injury eDo not use fire or hair dryer to dry the filter to avoid deformation or fire hazard Precautions eMaintenance must be performed by qualified professionals Otherwise it may cause personal injury or damage e Do not repair air conditioner by yourself It may cause electric shock or damage Please contact dealer when you need to repair air conditioner e Do not extend fingers or objects into air inlet or air outlet It may cause personal injury or damage e Do not block air outlet or air inlet It may cause malfunction e Do not spill water on the remote controller otherwise the remote controller may be broken e When below phenomenon occurs please turn off air conditioner and disconnect power immediately and then contact the dealer or qualified professionals for service e Power cord is overheating or damaged e There s abnormal sound during operation e Circuit break trips off frequently
13. temperature To switch the display of temperature between Celsius and Fahrenheit after entering defrost H1 function the temperature value to be switched will be displayed firstly before display of H1 after 5 seconds Operation guide General operation 1 After powered on press ON OFF button the unit will start to run Note when it is powered on the guide louver of main unit will close automatically 2 Press MODE button select desired running mode 3 Pressing or button to set the desired temperature It isunnecessary to set the temp at AUTO mode 4 Pressing FAN button set fan speed can select AUTO FAN LOW MID and HIGH 5 Pressing I button to select the swing Optional operation 1 Press SLEEP button to set sleep 2 Press TIMER ON and TIMER OFF button can set the scheduled timer on or timer off 3 Press LIGHT button to control the on and off of the displaying part of the unit This function may be not available for some units 4 Press TURBO button can realize the ON and OFF of TURBO function 13 Replacement of batteries in remote controller 1 Press the back side of remote controller marked battery s u H H i with as shown in the fig and then push out x reinstall a Do the cover of battery box along the arrow direction 2 Replace two 7 AAA 1 5V dry batteries and Q remove Le Cover of battery box make sure the
14. 4a Pipe expanding method Note Improper pipe expanding is the main cause of refrigerant leakage Please expand the pipe according to the following steps A Cut the pipe e Confirm the pipe length according to the distance of indoor unit and outdoor unit e Cut the required pipe with pipe cutter pipe pipe cutter Vv x x 90 i leaning uneven burr E A ix a ZA H o B Remove the burrs e Remove the burrs with shaper and prevent the burrs from getting into the pipe pipe shaper C Put on suitable insulating pipe D Put on the union nut e Remove the union nut on the indoor connection pipe and outdoor valve install the union nut on the pipe 33 E Expand the port e Expand the port with expander Note e A is different according to the diameter please refer to the sheet below F Inspection e Check the quality of expanding port If there is any blemish expand the port again according to the steps above smooth surface improper expanding Yt Fr Yer Vi a leaning damaged crack uneven surface thickness the length is equal
15. Avoid extending the wire by yourself Precautions WARNING e For the air conditioner with plug the plug should be reachable after finishing installation e For the air conditioner without plug an circuit break must be installed in the line e If you need to relocate the air conditioner to another place only the qualified person can perform the work Otherwise it may cause personal injury or damage e Select a location which is out of reach for children and far away from animals or plants If itis unavoidable please add the fence for safety purpose e The indoor unit should be installed close to the wall Working temperature range Indoor side DB WB C Outdoor side DB WB C 32 23 43 26 24 18 NOTICE e The operating temperature range outdoor temperature for cooling is 15 C 43 C Heating temperature range for the model without electric heating belt for chassis is 15 C 24C Heating temperature range for the model with electric heating belt for chassis is 20C 24C Parts Name Indoor Unit air inlet panel filter aux button cooling indicator v power indicator horizontal louver air outlet ow X 6 66 heating indicator temp indicator drying indicator Display content or position may be different from above remote control graphics please refer to actual products NOT
16. ICE Actual product may be different from above graphics please refer to actual products P arts Name For some model For some model temp cooling power recei indicator indicator indicator wind heating indicator display m eB oO h cooling indicator heating temp drying indicator indicator indicator Forsome model display temp indicator receiver window S Forsome model display temp indicator receiver window S Display content or position may products power mil receiver display indicator m window drying indicator Power LED color indicator Green status ON Red status OFF Mode LED color indicator White W C ool M ode Red R Heat Mode only for heating model Green G Dry Mode Power LED color indicator Green status ON Red status OFF Mode LED color indicator White W C ool Mode kd Red R Heat Mode a only for heating model Orange O Dry Mode ii be different from above graphics please refer to actual Buttons on remote controller FAN l CLOCK TMER ON TMERO ON OFF button MODE button button 4 button FAN button SI button CLOCK button TIMER ON button FAN button TEMP button TIMER OFF button TURBO button SLEEP button LIGHT button Introduction for icons on display screen Operation mode I I I I I I I I
17. O inventor Your conditions 66129918209 CEZ Models Lavi 18 L2VI 24 Thank you for choosing INVENTOR air conditioning system For correct use of this unit please read this manual carefully and keep it for future reference Owner s Manual Indoor Unit English O inventor Your conditions Operation Notices Precautions asna RE E A EE R 1 Parts N GIN eisini aaa aa g dana 6 ScreenOperation Guide Buttons on remote CONtrOMl er cece eeseeeetee cnet tease eee sees seeaeseaeeeaeeeaeeaeetaeenaes 8 Introduction for icons ON display SCFECN ssssiinisiuninsiiinis eisian 8 Introduction for buttons on remote Controller ceeceeeeeeeeetetetetteetneeeeees 9 Introduction for special FUNCTION ieee eet ctteti teers eee crer see nne en nenea 12 Operation QUIS so ccrccevsncenedevescnete cotenees taasdaeesecnetedua cree tesenalebatdees Eaa 13 Replacement of batteries in remote CONtOM EL cece eee eeeee eter eeteetteeeteeeees 14 Emergency operation sssssssssssisststttttttnt ttti tt Atk AEE AEENEANEAEEEEEAEAEENEENEEEEE EEE EERE EEEE EEEE 15 Maintenance Clean and MINS CE isisisi eniinn aadi aE 15 Malfunction Malfunction analysis sssesssisserrininrannniindnadna neiaa aia 18 Installation Notice Installation dimension CiAGrAM cccceescecsssececersecsseeeceseceenreescseeeeseresessatesseeeeess 292 TS Oi TS He LAM cia ators aa a E T 23 Selection of installation location oo eee cette naaa 23 Requirements for electric connec
18. aying the indoor setting temperature or indoor ambient temperature When the indoor unit firstly power on it will display the setting temperature if the temperature s displaying status is changed from other status to Q displays the ambient temperature 5s later or within 5s it receives other remote control signal that will return to display the setting temperature if the users haven t set up the temperature displaying status that will display the setting temperature This function is applicable to partial of models e After powered on the setting temperature displaying is defaulted according to cust omers requirements to display if there is no requirement that will default to display the presetting temperature and there is no icon displayed on wireless remote control Press this button When displaying Si will display presetting temperature when displaying will display indoor ambient temperature Q current displaying status will not be changed If current displays indoor ambient temperature if received the other remote control signal it will display presetting temperature 5s later will back to display the ambient temperature This function is applicable to partial ofmodels 11 TIMER OFF button Once press this key to enter into TIMER OFF setup in which case the TIMER OFF icon will blink The method of setting is the same as for TIMER ON EPA TURBO button In Cool or Heat mode press this button can turn on or turn
19. ck whether remote cont roller appears to be damaged If yes replace it e Take the remote controller close to indoor unit e Turn off the fluoresent lamp and then try it again e Eliminate obstacles e After reaching to set temper ature indoor unit will stop bl owing out air e Heating mode is turned on just e In order to prevent blowing now out cold air indoor unit will be started after delaying for sev eral minutes which is a nor mal phenomenon Malfunction analysis Phenomenon Air condit ioner can t operate Mist is em itted from indoor unit s air outlet Set temper ature can t be adjusted Cooling heating effect is not good Check items e Power failure e Is plug loose e Air switch trips off or fuse is burnt out e Wiring has malfunction e Unit has restarted immediately after stopping operation e Whether the function setting for remote controller is correct e Indoor temperature and hum idity is high e Unit is operating under auto mode e Your required temperature exceeds the set temperature range e Voltage is too low e Filter is dirty e Set temperature is in proper range e Door and window are open is Solution e Wait until power recovery e Reinsert the plug e Ask professional to replace air switch or fuse e Ask professional to replace it e Wait for 3min and then turn on the unit again e Reset the function
20. e them in appropriate recycling unit 2 If you want to dispose the air conditioner please contact local dealer or consultant service center for the correct disposal method le Malfunction analysis General phenomenon analysis Please check below items before asking for maintenance If the malfunction still can t be eliminated please contact local dealer or qualified professionals Phenomenon Indoor unit can t receive remote controller s signal or remote controller has no action No air emitted from indoor unit Check items Solution e Whether it s interfered severely e Pull out the plug Reinsert such as static electricity stable voltage e Whether remote controller is within the signal receiving range e Whether there are obstacles e Whether remote controller is pointing at the receiving window e Is sensitivity of remote contro ller low fuzzy display and no display e No display when operating remote controller e Fluorescent lamp in room e Air inlet or air outlet of indoor unit is blocked e Under heating mode indoor temperature is reached to set temperature the plug after about 3min and then turn on the unit again e Signal receiving range is 8m e Remove obstacles e Select proper angle and point the remote controller at the re ceiving window on indoor unit e Check the batteries If the power of batteries is too low please replace them e Che
21. emit noise Have you done the refrigerant leakage It may cause insufficient cooling test heating capacity Is heat insulation of pipeline sufficient lt Mar ranse condensation and water dripping is water drained wall It may cause condensation and water dripping Is the voltage of power supply accord ing to the voltage marked on the It may cause malfunction or damaging nameplate the parts Is electric wiring and pipeline installed It may cause malfunction or damaging correctly the parts Is the unit grounded securely It may cause electric leakage Does the power cord follow the speci It may cause malfunction or damaging fication the parts Is there any obstruction in the air inlet It may cause insufficient cooling and outlet heating capacity The dust and sundries caused during It may cause malfunction or damaging installation are removed the parts The gas valve and liquid valve of It may cause insufficient cooling connection pipe are open completely heating capacity Test operation 1 Preparation of test operation e The client approves the air conditioner e Specify the important notes for air conditioner to the client 2 Method of test operation e Put through the power press ON OFF button on the remote controller to start operation e Press MODE button to select AUTO COOL DRY FAN and HEAT to check whether the operation is normal or not e f the ambient temperature is lower than
22. ir conditioner Clean surface of indoor unit When the surface of indoor unit is dirty it is recommended to use a soft dry cloth or wet cloth to wipe it NOTICE e Do not remove the panel when cleaning it 15 Clean and Maintenance Clean filter Open panel Clean filter Pull out the panel to a certain e Use dust catcher or water to angle as shown in the fig clean the filter e When the filter is very dirty use the water below 45 C to clean it and then put it in a shady and cool place to dry Remove filter Remove the filter as in dicated in the fig Install filter Install the filter and then close the panel cover tightly Sees ere re A WARNING m The filter should be cleaned every three months If there is much dust in the operation environment clean frequency can be increased m After removing the filter do not touch fins to avoid injury m Do not use fire or hair dryer to dry the filter to avoid deformation or fire hazard 16 Clean and Maintenance NOTICE Checking before use season 1 Check whether air inlets are blocked 2 Check whether air switch plug and socket are in good condition 3 Check whether filter is clean 4 Check whether drainage pipe is damaged NOTICE Checking after use season 1 Disconnect power supply 2 Clean filter and indoor unit s panel Notice for recovery 1 Many packing materials are recyclable materials Please dispos
23. n all poles should be connected in fixed wiring 24 Installation of indoor unit Step one choosing installation location Recommend the installation location to the client and then confirm it with the client Step two install wall mounting frame 1 Hang the wall mounting frame on the wall adjust it in horizontal position with the level meter and then point out the screw fixing holes on the wall 2 Drill the screw fixing holes on the wall with impact drill the specification of drill head should be the same as the plastic expansion particle and then fill the plastic expansion particles in the holes 3 Fix the wall mounting frame on the wall with tapping screws ST4 2X25TA and then check if the frame is firmly installed by pulling the frame If the plastic expansion particle is loose please drill another fixing hole nearby Step three open piping hole 1 Choose the position of piping hole according to the direction of outlet pipe The position of piping hole should be a little lower than the wall mounted frame shown as below Wall Mark in the middle of it _Level meter ag S SSS pace Space Skee to the to the wall wall above above i 150mm 150mm ale N Dy Hi eft Left 55mm 55mm 70mm Rear piping hole Rear piping hole Rear piping hole Rear piping hole NAN 2 Open a piping hole with the diameter of
24. off the Turbo function After turned on the Turbo function its signal will be displayed When switching the mode or changing fan speed this function will be canceled automatically FEJ steer button Press this button Sleep On and Sleep Off can be selected After powered on Sleep Off is defaulted After the unit is turned off the Sleep function is canceled After Sleep function set up the signal of Sleep will display In this mode the time of timer can be adjusted Under Fan and Auto modes this function is not available 11 Introduction for buttons on remote controller BEY LIGHT button Press this button to select LIGHT on or off in the displayer When the LIGHT on is set the icon will be displayed and the indicator light in the displayer will be on When the LIGHT off is set the icon will be displayed and the indicator light in the displayer will be off Introduction for special function About X FAN function This function indicates that moisture on evaporator of indoor unit will be blowed after the unit is stopped to avoid mould 1 Having set X FAN function on After turning off the unit by pressing ON OFF button indoor fan will continue running for about 10 min at low speed In this period press X FAN button to stop indoor fan directly 2 Having set X FAN function off After turning off the unit by pressing ON OFF button the complete unit will be off directly About AUTO RUN When AUTO RUN mode is selected
25. position of polar and polar are correct 3 Reinstall the cover of battery box e During operation point the remote control signal sender at the receiving window on indoor unit e The distance between signal sender and receiving window should be no more than 8m and there should be no obstacles between them e Signal may be interfered easily in the room where there is fluorescent lamp or wireless telephone remote controller should be close to indoor unit during operation e Replace new batteries of the same model when replacement is required e When you don t use remote controller for a long time please take out the batteries e f the display on remote controller is fuzzy or there s no display please replace batteries 14 Emergency operation If remote controller is lost or damaged please use auxiliary button to turn on or turn off the air conditioner The operation in details are as below As shown in the fig Open panel press aux button to turn on or turn off the air conditioner When the air conditioner is turned on it will operate under auto mode aux button N WARNING Use insulated object to press the auto button Clean and maintenance WARNING m Turn off the air conditioner and disconnect the power before cleaning the air conditioner to avoid electric shock m Do not wash the air conditioner with water to avoid electric shock m Do not use volatile liquid to clean the a
26. press it once more the unit will be turned off When turning on or turning off the unit the Timer Sleep function will be canceled but the presetting time is still remained 2 MODE button Press this button Auto Cool Dry Fan Heat mode can be selected circularly Auto mode is default while power on Under Auto mode the temperature will not be displayed Under Heat mode the initial value is 28 C 82 F Under other modes the initial value is 25 C 77F eee Bia w amp G al AUTO 3 cool 4 DRY FAN X HEAT Only for cooling and heating unit As for cooling only unit it won t have any action when it receives the signal of heating operation E button Presetting temperature can be decreased Press this button the temperature can be set up continuously press this button and hold for two seconds the relative contents can quickly change until unhold this button and send the order that the C F signal will be displayed all the time The temperature adjustment is unavailable under the Auto mode but the order can be sent by if pressing this button 4 button For presetting temperature increasing Press this button can set up the temperature when unit is on Continuously press and hold this button for more than 2 seconds the corresponding contents will be changed rapidly until unpress the button then send the information C F is displlaying all along In Auto mode the temperature can not be set up but ope
27. qualified power supply circuit and air switch 3 Make sure the power supply matches with the requirement of air conditioner Unstable power supply or incorrect wiring or malfunction Please install proper power supply cables before using the air conditioner 4 Properly connect the live wire neutral wire and grounding wire of power socket 5 Be sure to cut off the power supply before proceeding any work related to electricity and safety 6 Do not put through the power before finishing installation 7 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 8 The temperature of refrigerant circuit will be high please keep the interconnec tion cable away from the copper tube 9 The appliance shall be installed in accordance with national wiring regulations Grounding requirement 1 The air conditioner is the first class electric appliance It must be properly grounding with specialized grounding device by a professional Please make sure it is always grounded effectively otherwise it may cause electric shock 2 The yellow green wire in air conditioner is grounding wire which can t be used for other purposes 3 The grounding resistance should comply with national electric safety regulations 4 The appliance must be positioned so that the plug is accessible 5 An all pole disconnection switch having a contact separation of at least 3mm i
28. rate this button can send the signal Centigrade setting range 16 30 Fahrenheit scale setting range 61 86 8 A O Introduction for buttons on remote controller E FAN button Press this button Auto Low Middle High speed can be circularly selected After powered on Auto fan speed is default hie AUTO aat aal Lowfan M Middlefan _a ff High fan Note Under the Dry mode the fan speed isn t adjustable low fan speed is imperative but when operating this button the wireless adjustable low fan speed is imperative 6 SI button Press this button to set up swing angle which circularly changes as below Yos 3 l i 4 orra Spee AA This is an universal use remote controller If remote controller sends the following three kinds of status that the swing status of main unit will be gt I bad ps zl When the guide louver start to swing up and down if turn off the Swing the air guide louver will stop at current position gt I which indicates the guide louver swings up and down between that all five positions CLOCK button Press this button the clock can be set up signal blink and display Within 5 seconds the value can be adjusted by pressing or button if continuously press this button for 2 seconds above in every 0 5 seconds the value on ten place of Minute will be increased 1 During blinking repress the Clock button signal will be constantly displayed and it denotes the setting succeeded
29. se unqualified power cord Selection of installation location Basic requirement Installing the unit in the following places maycause malfunction If it is unavoidable please consult the local dealer 1 The place with strong heat sources vapors flammable or explosive gas or volatile objects spread in the air 2 The place with high frequency devices such as welding machine medical equipment The place near coast area The place with oil or fumes in the air The place with sulfureted gas Other places with special circumstances Do not use the unit in the immediate surroundings of a laundry a bath a shower or a swimming pool Indoor unit There should be no obstruction near air inlet 2 Select a location where the condensation water can be dispersed easily and won t affect other people Select a location which is convenient to connect the outdoor unit and near the power socket Select a location which is out of reach for children The location should be able to withstand the weight of indoor unit and won t increase noise and vibration The appliance must be installed 2 5m above floor Don t install the indoor unit right above the electric appliance Please try your best to keep way from fluorescent lamp Requirements for electric connection Safety precaution 1 Must follow the electric safety regulations when installing the unit 2 According to the local safety regulations use
30. tion cccsceeeesseeeeesseeeeeneeseneeaetersenereeeenaeeenen 24 Installation Installation Of INGOOF UN Mtsss 08s ces sasseeescesaeeessssiaedelaciisied a a 25 Checkafterinstallatoi ansman oa To 30 Test and operation TO SUO PG aU OM seeds ieecsassesccaatasiesseeeigaeadedsiavs sand aaduandedsiavisccacesslatessd aan aaia iai 30 Attachment Configuration Of Connection p pe sss teeta cncieiirrennas 31 Pipe expanding MetHO risiini aiiai 33 throughout the EU To prevent possible harm to the environment or human health from un controlled waste disposal recycle it responsibly to promote the sustainable reuse of mate rial 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 envi ronmental safe recycling R410A R 32 125 50 50 2087 5 This marking indicates that this product should not be disposed with other household wastes Precautions Operation and Maintenance This appliance can be used by children aged from 8 years and above and persons with reduced physical sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved eChildren shall not play with the appliance eCleaning and user maintenance shall not be made by children without supervision eDo not connect air
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