OASIS SUPER INVERTER MULTI SERIES
Contents
1. XX 10s nolongerthan10m__ 30s XX 60s For KS11MU 18HRFN1 QRC8GW Frequency F3 Frequency F16 on Compressor off on 4 way valve off on Outdoor fan off on Indoor fan off 10s Indoor fan breeze 10s XX 10s 2 no longer than 10m _ 30s xx 60s 6 4 3 5 Evaporator coil temperature protection 25 T2 Off TEstop Decrease TEdown Hold TEnorm Resume Off Compressor stops Decrease Decrease the running frequency to the lower level Hold Keep the current frequency Resume No limitation for frequency 6 4 4 Auto mode This mode can be chosen with remote controller and the setting temperature can be changed between 17 30 C In auto mode the machine will choose cooling heating or fan only mode according to AT AT T1 Ts AT T1 Ts Running mode AT gt 1 C Cooling 1 lt AT lt 1C Fan only AT lt 1C Heating Indoor fan will run at auto fan of the relevant mode The louver operates same as in relevant mode If the machine switches mode between heating and cooling the compressor will keep stopping for 15 minutes and then choose mode according to T1 Ts If the setting temperature is modified the machine will choose running function again 6 4 5 Drying mode 6 4 5 1 Indoor fan speed is fixed at breeze and can t be changed The louver angle is the same2. 0 C T2 lt 4 C the compressor frequency will be limited and decreased to the lower level 4 CST2s7 C the compressor will keep the current frequency T2 gt 7 C the compressor frequency will not be limited 19 6 4 3 Heating Mode 6 4 3 1 Compressor running rules The maximum operation frequency of the compressor after starting submits to the following rule T4 e A 34 Off 33 28 Fmax T4FREHEATMAX1 27 25 Fmax T4FREHEATMAX2 24 gt Fmax T4FREHEATMAX3 n Fmax T4FREHEATMAX4 i Fmax T4FREHEATMAX5 i Fmax T4F REHEATMAX6 Fmax T4FREHEATMAX7 Fmax T4FREHEATMAX8 1 Fmax T4FREHEATMAX9 0 Fmax F21 3 4 Fmax F22 7 8 Fmax F23 11 12 Fmax F24 y 15 16 Fmax F25 20 Meanwhile the maximum frequency is limited by the indoor fan speed Indoor fan speed Maximum frequency High speed 8 degree heating turbo function No limit Medium speed FHeatMaxMidFan Low speed sleep mode FHeatMaxLowFan Silent mode Fixed at F3 If users switch on AC by remote controller the compressor will run at the Fmax frequency for 7 minutes according to outdoor ambient temp During the 7 minutes the frequency limitation is active 7 minutes later the compressor running frequency will be controlled as below T1 Ts F t 5 0 44 5 4 0 3 5 3 0 2 5
3. 2 0 1 5 1 0 0 5 While the zones of A B C are corresponding to different compressor running frequency AT 0 C as default Note When T1 Ts keeps in the same temp zone for 3 minutes the compressor will run as the below rules A Increase the frequency to 3 grade higher until to FREMAX B E Increase the frequency to 2 grade higher until to FREMAX F G Increase the frequency to 1 grade higher until to FREMAX H Keep the current frequency 21 I Decrease the frequency to the 1 grade lower until to F1 J Run at F1 for 1h if T1 Ts AT gt 6 C the compressor will stop Meanwhile the compressor running frequency is limited by the current T4 l HeatT4Zone4l 15 14 HeatT4Zone3l 10 9 0 HeatT4Zone2l 6 0 5 0 HeatT4Zone1l 6 4 3 2 Outdoor fan running rules Heating A T4 be 21 E 19 18 16 15 13 12 10 A In heating mode indoor fan can be selected as high medium low auto and silent The anti cold wind function is preferential The running rules of anti cold wind function depend on both T1 and T2 that is more comfortable control 6 4 3 3 Indoor fan running rules When the compressor is running the indoor fan is controlled as below Actual fan speed H H HG a TG M Fr M Z If the compressor stops caused by the room temperature rising the indoor fan will be forced to run 127 seconds with breeze During this period
4. as in cooling mode 6 4 5 2 Compressor running rules 26 F1 6 4 5 3 Low indoor room temperature protection In drying mode if room temperature is lower than 10 C the compressor will stop and not resume until room temperature exceeds 12 C 6 4 5 4 Evaporator anti freezing protection condenser high temperature protection and outdoor unit frequency limit are active and the same as that in cooling mode 6 4 5 5 The outdoor fan operates the same as in cooling mode 6 4 6 Forced operation function 6 4 6 1 Enter forced operation function When the machine is off pressing the touch button will carry the machine to forced auto mode If pressing the button once again within 5 seconds the machine will turn into forced cooling mode In forced auto forced cooling or any other operation mode pressing touch button will turn off the machine 6 4 6 2 In forced operation mode all general protections and remote control are available 6 4 6 3 Operation rules Forced cooling mode The compressor runs at F2 frequency and indoor fan runs as breeze After running for 30 minutes the machine will turn to auto mode as 24 C setting temperature Forced auto mode The action of forced auto mode is the same as normal auto mode with 24 C setting temperature 6 4 7 Timer function 6 4 7 1 Timing range is 24 hours 6 4 7 2 Timer on The machine will turn on automatically when reaching the setting time 6 4 7 3 Timer off The machine will tu
5. the anti cold wind is disabled Auto fan action in heating mode l T1 Ts 7 0 0 L 1 0 a H L 0 2 L H L 0 4 L 3 0 H L 0 6 L H L 0 6 L 50 H L 0 6 6 0 H L 0 8 L 6 5 H 23 6 4 3 4 Defrosting mode Condition of defrosting If any one of the following items is satisfied AC will enter the defrosting mode After the compressor starts up and keeps running mark the minimum value of T3 from the 10th minutes to 15th minutes as T30 1 lf the compressor cumulate running time is up to 29 minutes and T3 lt TCDI1 T3 T30SUBT3ONE T30 2 lf the compressor cumulate running time is up to 35 minutes and T3 lt TCDI2 T3 T30SUBT3TWO T30 3 If the compressor cumulate running time is up to 29 minutes and T3 lt TCDI3 for 3 minutes 4 If the compressor cumulate running time is up to 120 minutes and T3 lt 15C Condition of ending defrosting If any one of the following items is satisfied the defrosting will finish and the machine will turn to normal heating mode T3 rises to be higher than TCDE1 C T3 keeps to be higher than TCDE2 C for 80 seconds The machine has run for 10 minutes in defrosting mode 24 Defrosting action For KS11MI 07HRFN1 QW KS11MU 09HRFN1 QRC8W B KS11MU 12HRFN1 QRC8W B Frequency F3 FrequencyF16 on Compressor off 4 way valve off Outdoor fan off on Indoor fan off 10s Indoor fan breeze 10s
6. Keep the current frequency I Decrease the frequency to 1 grade lower until to F1 J Run at F1 for 1h if T1 Ts lt 2 C the compressor will stop Meanwhile the compressor running frequency is limited by the current 17 T4 CoolT4Zone5 50 49 CoolT4Zone4l 45 44 CoolT4Zone3l 41 40 33 CoolT4Zone2l 32 CoolT4Zone1l 6 4 2 2 Outdoor fan running rules Cooling TA A e A 28 26 25 23 22 20 19 17 E While A B C means different fan speed of outdoor unit 6 4 2 3 Indoor fan running rules In cooling mode indoor fan runs all the time and the speed can be selected as high medium low auto and silent When the compressor is running the indoor fan is controlled as below speed The auto fan acts as below rules T1 Ts 6 0 5 0 4 0 2 5 1 0 T u G M M M Z L L L D L L L H La H L 0 75 L b H L o 5 L Le H L 0 25 L a ME 6 4 2 4 Condenser temperature protection 55 C lt T3 lt 60 C the compressor frequency will decrease to the lower level until to F1 and then runs at F1 If T3 lt 54 C the compressor will keep running at the current frequency T3 lt 52 C the compressor will not limit the frequency and resume to the former frequency T3 gt 60 C for 5 seconds the compressor will stop until T3 lt 52 C 6 4 2 5 Evaporator temperature protection T2 lt 0 C the compressor will stop and restart when T2 gt 5C
7. at the current frequency T5 lt 105 C no limit for frequency 6 3 4 Fan Speed is out of control When Indoor Fan Speed keeps too low 300RPM for certain time the unit will stop and the LED will display the failure 6 3 5 Inverter module protection The Inverter module has a protection function about current voltage and temperature If these protections happen the corresponding code will display on indoor unit and the unit will stop working 6 3 6 Indoor fan delayed open function When the unit starts up the louver will be active immediately and the indoor fan will open 10s later If the unit runs in heating mode the indoor fan will be also controlled by anti cold wind function 6 3 7 Compressor preheating functions Preheating permitting condition If T4 outdoor ambient temperature 4 lt 3 and the machine connects to power supply newly or if T4 lt 3 C and compressor has stopped for over 3 hours the compressor heating cable will work Preheating mode A weak current flow through the coil of compressor from the wiring terminal of the compressor 13 then the compressor is heated without operation Preheating release condition If T4 gt 5 C or the compressor starts running the preheating function will stop 6 3 8 Sensor protection at open circuit and breaking disconnection When there s one temperature sensor in malfunction the air conditioner will display error code and will not stop immediately to avoid the ca
8. the power supply plug during operation There is risk of fire or electric shock M Do not touch operation the product with wet hands M _ Do not place a heater or other appliance near the power cable There is risk of fire and electric shock M Do not allow water to run into electrical parts It may cause fire failure of the product or electric shock m Do not store or use flammable gas or combustible near the product There is risk of fire or failure of product M Do not use the product in a tightly closed space for a long time Oxygen deficiency could occur m When flammable gas leaks turn off the gas and open a window for ventilation before turn the product on m If strange sounds or smoke comes from product turn the breaker off or disconnect the power supply cable There is risk of electric shock or fire m Stop operation and close the window in storm or hurricane If possible remove the product from the window before the hurricane arrives 4 There is risk of property damage failure of product or electric shock m Do not open the inlet grill of the product during operation Do not touch the electrostatic filter if the unit is so equipped There is risk of physical injury electric shock or product failure M When the product is soaked contact an authorized service center There is risk of fire or electric shock m Be caution that water could not enter the product There is risk of fire electric shock or pr
9. time Do not sit in the draft M Do not use the product for special purposes such as preserving foods works of art etc lt is a consumer air conditioner not a precision refrigerant system There is risk of damage or loss of property m Do not block the inlet or outlet of air flow M Usea soft cloth to clean Do not use harsh detergents solvents etc There is risk of fire electric shock or damage to the plastic parts of the product M Do not touch the metal parts of the product when removing the air filter They are very sharp M Donot step on or put anything on the product outdoor units m Always insert the filter securely Clean the filter every two weeks or more often if necessary A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or damage m Do not insert hands or other objects through air inlet or outlet while the product is operated m Do not drink the water drained from the product m Use a firm stool or ladder when cleaning or maintaining the product Be careful and avoid personal injury m Replace the all batteries in the remote control with new ones of the same type Do not mix old and new batteries or different types of batteries There is risk of fire or explosion M Do not recharge or disassemble the batteries Do not dispose of batteries in a fire They may burn of explode m Ifthe liquid from the batteries gets onto your skin or clothes wash it well with cl
10. K AIS A INSTRUKCJA OBS UGI urz dze klimatyzacyjnych KAISAI OASIS SUPER INVERTER MULTI SERIES Service Manual 2013 11MMFI B 1211 c EuroClima ue A Uh oa FON CONTENTS PO CALITO io occa na aaa cosa ee o 3 Te elf ty PROC ALON eect cette et tet te el eld a te a Sekt Mr 3 12 Wario AAA an 3 FUNCION ii a TACA 7 DIMENSION A A wyw ake ci dE dy sd obowi nee dining es 8 AAA an 10 Operation Characteristics oonmmninncicninsnonssccrr rc 11 El ctronic NCHOD osz z OD OWE UCAS ESEE OUI 12 OS ADbreviatiO Minna eane rs Tea BEE ie 12 6 2 Display Junction aueh 12 6 3 Man Prote CiO a aaaea aaae a aaa iia B d Nie zdefiniowano zak adki 6 4 Operation Modes and FUNC IONS ocooooccnnoccconoccconoccnonnncnnnnnnnnos B d Nie zdefiniowano zak adki 1 Precaution 1 1 Safety Precaution m To prevent injury to the user or other people and property damage the following instructions must be followed m Incorrect operation due to ignoring instruction will cause harm or damage m Before service the unit be sure to read this service manual at first 1 2 Warning gt Installation M Do not use a defective or underrated circuit breaker Use this appliance on a dedicated circuit There is risk of fire or electric shock M For electrical work contact the dealer seller a qualified electrician or an authorized service center Do not disassemble or repair the product there is risk of fire or electric shock m Always gro
11. LTI unit L 1 on the terminal block does not need to be connected OPTIONAL P EOS Y G i H a ION i IN FAN 5M i M 82 T M s 56 S N B 13 SA A A 45 a 50 OPTIONAL i Eu O i a MED NSE om Pt E OPTIONAL as KR CN6_1 g e a E AER 2 zu CN6_2 L 0UT Op Y usa CN43 CN44 OPTIONAL NII DISPLAY BOARD l S 4 CEE IOKE au o ug INDOOR WIRING DIAGRAM 202032891104 5 Operation Characteristics Temperature Cooling operation Heating operation Drying operation Mode Room temperature 217 C lt 30C 217 C 0 C 50 Outdoor t a 150 240 0C 50 C A SZR For the models with i low temperature cooling system CAUTION 1 If the air conditioner is used beyond the above conditions certain safety protection features may come into operation and cause the unit to operate abnormally 2 The room relative humidity should be less than 80 If the air conditioner operates beyond this figure the surface of the air conditioner may attract condensation Please set the vertical air flow louver to its maximum angle vertically to the floor and set HIGH fan mode 3 The optimum performance will be achieved during this operating temperature zone 11 6 Electronic function 6 1 Abbreviation T1 Indoor room temperature T2 Coil temperature of evaporator T3 Coil temperature of condenser T4 Outdoor ambient temperature T5 Compressor disc
12. compressor running frequency to protect the system In the first 10 seconds after power on this protection is inactive When this protection happens it will last 3 minutes and then the PCB will detect the power supply voltage again 6 4 18 Mode conflict The indoor units cannot work cooling mode and heating at same time Heating mode has a priority 6 4 18 1 Definition Cooling mode Heating Mode Fan Off Cooling mode No Yes No No Heating Mode Yes No Yes No Fan No Yes No No Off No No No No No No mode conflict 30 Yes Mode conflict 6 4 18 2 Unit action e Suppose Indoor unit A working in cooling mode or fan mode and indoor unit B is set to heating mode then A will change to off and B will work in heating mode Suppose Indoor unit A working in heating mode and indoor unit B is set to cooling mode or fan mode then B will change to stand by and A will be no change 31
13. ean water Do not use the remote of the batteries have leaked 2 Function Model Names of Indoor Units Capacity Indoor units 7K KS11MI 07HRFN1 QW DC inverter 9K KS11MU 09HRFN1 QRC8W B 12K KS11MU 12HRFN1 QRC8W B 18K KS11MU 18HRFN1 QRC8GW Filter lonizer O Killer Of Formaldehyde Plasma O Silver Ico Filter O Vitamin C Filter O Horizontal Vertical Swing Function O 3M HAM Filter O Louver Position Memory Function Bio Filter O Self diag Function Golden Fin O Hydrophilic Aluminum Fin Follow Me Anti rust Cabinet O optional function Valve Protection Cover 3 Dimension IO OS OS O EEE my BR KS11MI 07HRFN1 QW KS11MU 09HRFN1 QRC8W B KS11MU 12HRFN1 QRC8W B AGA KS11MU 09HRFN1 QW KS11MU 09HRFN1 QW KS11MU 12HRFN1 QW H mm Dimension of installation hole mm KST1MU 18HRENT QW 45 4 Wiring Diagram NOTE If used as MONO unit for the standby control needs the cross section area of cable connected to L 1 1 2 N must be sufficient for the maximum system current The maximum system current is equal to the sum of indoor unit and outdoor unit rated current If used as MU
14. harge temperature 6 2 Display function 6 2 1 Icon explanation on indoor display board Signal receiver oO g ION indication lamp optional function This lamp illuminates when Clean Air feature is activated DEFROST indication lamp For cooling heating models only Lights up ofl when the air conditioner starts defrosting automatically or when the warm air control feature is activated in heating operation OPERATION indication lamp This lamp illuminates when the air conditioner is in operation TN ff TIMER indication lamp Lights up during Timer operation m Temperature indicator Displays the temperature settings when the air conditioner imi is operational Displays the malfunction code 12 6 3 Main Protection 6 3 1 Time delay at restart for compressor 1 minute delay for the 1 time start up and 3 minutes delay for others 6 3 2 Temperature protection of compressor top The unit will stop working when the compressor top temp protector cut off and will restart after the compressor top temp protector restart 6 3 3 Temperature protection of compressor discharge When the compressor discharge temp is getting higher the running frequency will be limited as below rules Compressor discharge temp T5 gt 115 C for 5s compressor stops and restarts up till T5 lt 90 C 110 lt T5 lt 115 C decrease the frequency to the lower level every 2 minutes 105 lt T5 lt 110 C keep running
15. he louver operates same as in cooling mode 5 Auto fan T1 24 p 6 0 f H Eo a H L 0 75 L 40 b H L 0 5 L i H L 0 25 L 25 c 0 25 d L 1 0 6 15 6 4 2 Cooling Mode 6 4 2 1 Compressor running rules The maximum operation frequency of compressor after starting submits to following rule T4 50 f Fmax T4FREMAX1 49 Fmax T4FREMAX2 45 44 Fmax T4FREMAX3 41 40 Fmax T4FREMAX4 33 32 Fmax T4FREMAX5 30 29 Fmax T4FREMAX6 22 20 Fmax T4FREMAX7 Meanwhile the maximum frequency is limited by the indoor fan speed Indoor fan speed Maximum frequency High speed turbo function No limit Silent mode Fixed at F3 If users switch on AC by remote controller the compressor will run at the Fmax frequency for 7 minutes according to the outdoor ambient temp During the 7 minutes the frequency limitation is active 7 minutes later the compressor running frequency will be controlled as below 16 T1 Ts 35 HERE While the zones of A B C are corresponding to different compressor running frequency Note When T1 Ts keeps in the same temp zone for 3 minutes the compressor will run as the below rules A Increase the frequency to 3 grade higher until to FREMAX B E Increase the frequency to 2 grade higher until to FREMAX F G Increase the frequency to 1 grade higher until to FREMAX H
16. m remote controller every 3 minutes the buzzer will not respond When the unit is running with follow me function the PCB will control the unit according to the temperature from follow me signal and the temperature collection function of room temperature sensor will be shielded but the error detective function of room temperature sensor will be still valid 2 When the follow me function is available the PCB will control the unit according to the room temperature from the remote controller and the setting temperature 3 The PCB will take action to the mode change information from remote controller signal but it will not affected by the setting temperature 4 When the unit is running with follow me function if the PCB doesn t receive any signal from remote controller for 7 minutes or pressing FOLLOW ME button again the follow me function will be turned off automatically and the temperature collection function of room temperature sensor will be available the PCB will control the unit according to the room temperature detected from its own room temperature sensor and setting temperature 6 4 12 Self clean optional For heat pump models which are provided with this function after running in cooling or drying mode if the user press Self Clean button on remote controller firstly indoor unit runs in fan only mode for a while then low heat operation and finally runs in fan only again This function can keep the inside of indoor uni
17. oduct damage m Ventilate the product from time to time when operating it together with a stove etc There is risk of fire or electric shock M Turn the main power off when cleaning or maintaining the product There is risk of electric shock m When the product is not be used for a long time disconnect the power supply plug or turn off the breaker There is risk of product damage or failure or unintended operation M Take care to ensure that nobody could step on or fall onto the outdoor unit This could result in personal injury and product damage gt CAUTION m Always check for gas refrigerant leakage after installation or repair of product Low refrigerant levels may cause failure of product M Install the drain hose to ensure that water is drained away properly A bad connection may cause water leakage M Keep level even when installing the product It can avoid vibration of water leakage m Do not install the product where the noise or hot air from the outdoor unit could damage the neighborhoods It may cause a problem for your neighbors M Use two or more people to lift and transport the product m Do not install the product where it will be exposed to sea wind salt spray directly It may cause corrosion on the product Corrosion particularly on the condenser and evaporator fins 5 could cause product malfunction or inefficient operation gt Operational M Do not expose the skin directly to cool air for long
18. rn off automatically when reaching the setting time 27 6 4 7 4 Timer on off The machine will turn on automatically when reaching the setting on time and then turn off automatically when reaching the setting off time 6 4 7 5 Timer off on The machine will turn off automatically when reaching the setting off time and then turn on automatically when reaching the setting on time 6 4 7 6 The timer function will not change the AC current operation mode Suppose AC is off now it will not start up firstly after setting the timer off function And when reaching the setting time the timer LED will be off and the AC running mode has not been changed 6 4 7 7 The setting time is relative time 6 4 8 Sleep function mode 6 4 8 1 Operation time in sleep mode is 7 hours After 7 hours the AC quits this mode and turns off 6 4 8 2 Operation process in sleep mode is as follow When cooling the setting temperature rises 1 C be lower than 30 C every one hour 2 hours later the setting temperature stops rising and indoor fan is fixed as low speed When heating the setting temperature decreases 1 C be higher than 17 C every one hour 2 hours later the setting temperature stops rising and indoor fan is fixed as low speed Anti cold wind function has the priority 6 4 6 3 Timer setting is available 6 4 6 4 When user uses timer off function in sleep mode or sleep function in timer off mode if the timing is less
19. se that the air conditioner is in urgent need Fault temp Operation in cooling drying and Operation in heating mode sensor fan only mode T1 Run supposed T1 26 C high fan Run supposed T1 26 C high fan speed speed T2 Refer to table 1 Refer to table 2 T3 Run with compressor frequency 3 minutes defrosting every 40 not higher than F14 minutes when T4 lt 7 C 2 minutes defrosting every 90 minutes when T427C T4 Run supposed T4 50 C Run supposed T4 15C TP Run supposed T4 50 C Run supposed T4 15 C T1 l T1 l t 5 lt F4 lt F12 0 25 18 23 lt F12 Indoor fan 1 minute 4 i off 1 minute M ane then lt F4 30 minutes on 3 the setting fan speed minutes off table 1 table 2 6 4 10 Refrigerant leakage detection This function is only active in cooling mode It can better prevent the compressor being damaged by refrigerant leakage or compressor overload Open condition Define the evaporator coil temp T2 of the compressor just starts running as Tcool In the beginning 5 minutes after the compressor starts up if T2 lt Tcool 2 C does not keep continuous 4 seconds and this situation happens 3 times the display area will show EC and 14 AC will turn off 6 4 Operation Modes and Functions 6 4 1 Fan mode 1 Outdoor fan and compressor stop 2 Temperature setting function is disabled and no setting temperature is displayed 3 Indoor fan can be set to high med low auto 4 T
20. t dry and prevent breeding of mold 6 4 13 Refrigerant Leakage Detection With this new technology the display area will show EC when the outdoor unit detects refrigerant leakage 6 4 14 Louver Position Memory Function When starting the unit again after shutting down its louver will restore to the angle originally set by 29 the user but the precondition is that the angle must be within the allowable range if it exceeds it will memorize the maximum angle of the louver During operation if the power fails or the end user shuts down the unit in the turbo mode the louver will restore to the default angle 6 4 15 INTELLIGENT EYE optional With the built in infrared sensor the indoor unit detects human movement The AC will turn off if you leave the room for 30 minutes and turn on automatically when you come back which helps saving more energy 6 4 16 Silence operation optional Press the silence button on remote controller to initiate SILENCE function When the Silence function is activated the compressor running frequency will keep lower than F2 and the indoor unit will bring faint breeze which will reduce the noise to the lowest level and create a quiet and comfortable room for you 6 4 17 Frequency limitation protection vl Normal VOLT_RST1_ADD VOLT_LIM1_ADD VOLT_LIM_FREQ1_ADD VOLT_RST2_ADD VOLT_LIM2_ADD VOLT_LIM_FREQ2_ADD The PCB will detect the voltage of power supply and adjust the
21. than 7 hours sleep function will be cancelled when reaching the setting time If the timing is more than 7 hours the machine will not stop until reaches the setting time in sleep mode 6 4 9 Auto Restart function The indoor unit is equipped with auto restart function which is carried out through an auto restart module In case of a sudden power failure the module memorizes the setting conditions before the power failure The unit will resume the previous operation setting not including swing function automatically after 3 minutes when power returns If the memorization condition is forced cooling mode the unit will run in cooling mode for 30 minutes and turn to auto mode as 24 C setting temp If AC is off before power off and AC is required to start up now the compressor will have 1 minute delay when power on Other conditions the compressor will have 3 minutes delay when restarts 28 6 4 10 8 C Heating optional In heating operation the preset temperature of the air conditioner can be as lower as 8 C which keeps the room temperature steady at 8 C and prevents household things freezing when the house is unoccupied for a long time in severe cold weather 6 4 11 Follow me optional 1 If the indoor PCB receives the signal which results from pressing the FOLLOW ME button on remote controller the buzzer will emit a sound and this indicates the follow me function is initiated But when the indoor PCB receives signal which sent fro
22. und the product There is risk of fire or electric shock m Install the panel and the cover of control box securely There is risk of fire of electric shock m Always install a dedicated circuit and breaker Improper wiring or installation may cause fore or electric shock m Use the correctly rated breaker of fuse There is risk of fire or electric shock M Do not modify or extend the power cable There is risk of fire or electric shock m Donot install remove or reinstall the unit by yourself customer There is risk of fire electric shock explosion or injury m Be caution when unpacking and installing the product Sharp edges could cause injury be especially careful of the case edges and the fins on the condenser and evaporator M For installation always contact the dealer or an authorized service center M _ Do not install the product on a defective installation stand m Be sure the installation area does not deteriorate with age If the base collapses the air conditioner could fall with it causing property damage product failure and personal injury M Do not let the air conditioner run for a long time when the humidity is very high and a door or a window is left open m Take care to ensure that power cable could not be pulled out or damaged during operation There is risk of fire or electric shock m Do not place anything on the power cable There is risk of fire or electric shock M Do not plug or unplug
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