Haier AB422BCBAA User's Manual
Contents
1. E Gap is not permitted Figure 6 31 Installation procedure Install the decorative panel 3 The circuit of the decorative panel Connect the wire end of the louver motor installed on the decorative panel referring to Figure 7 D Connect the remote control receiving terminals installed on the decorative panel Side of decorative panel z Figure 7 lt The indication diagram of circuit gt Side of indoor unit different from the actual condition 3 Installation of air inlet grille and corner cover 1 Install the air inlet grille The reversed procedure to the i the preparation of decorative panel part When installing the air inlet grille be careful not to wrap the wire of the louver motor 2 Install the corner cover on the corner s Figure 8 shown tie the rope of the corner cover on the cleat of the decorative panel stall the corner cover on the decorative panel referring to Figure 9 Slide the 5 buckles to install the corner cover and make it meet with the holes in the decorative panel Figure 8 Figure 9 JA Installation procedure Connection of pipe 1 Connection of pipe int The max length of connection pipe is 50m the max fall is 30m ee Dai The attentive matters in connection of pipe g e In order to guarantee the efficiency the2. Then confirm the Timer mode is the TIMER ON OFF mode At this time the MONiwill flash 3 Set the TIMER ON time Press the time adjusting button Each press the set time increases 10 minutes If depress the button the time will increase rapidly Each press the set time decreases 10 minutes If depress the button the time will decrease rapidly This LCD will show the time set the time can be adjusted within 24h AM stands for morning PM stands for afternoon 4 Confirm the time After adjusting time press SET button to confirm time At this time the m will not flash ins to flash The time displayed is at x o clock x minutes the unit will be turned on 5 Set the TIMER OFF time Press the TIME button the adjustment method is the same as the one of setting TIMER ON time 6 Confirm the time of TIMER OFF After adjusting time press SET button to confirm time At this time the will not flash The time displayed is at x ofclock x minutes the unit will be turned off Cancel TIMER Press the TIMER button several times until the TIMER mode display disappears According to the sequence of TIMER ON amp TIMER OFF setting you can realize turning on unit first then turning off unit 12 Usersi Attention e Set proper room temperature Not too low or high and make every people in the room feel comfortable e Do not let the cold air blows directly to human body for
3. Operation instruction Unt Press SWING button the LCD of the remote controller display i 17 the louver of the air conditioner begins automatic swing and air sending Fixed air sending direction When the Auto SWING of the air conditioner swings to an appropriate angle press SWING button the display i 7 on the LCD of the remote controller will disappear the air sending direction is fixed When fixing the air sending direction the louver should be kept in the following position In COOLING and DEHUMIDIFYING it is better to be upward In HEATING it is better to be downward Swing e Always use the SWING button of the remote controller to adjust the louver If adjust the louver manually it may damage the louver During COOLING and DEHUMIDIFYING do not make the louver downwards for a long time Because the vapor around the air outlet grille may be condensed and may have drop of water When the infant children ages and the patients use the air conditioner please pay attention to the set temperature 10 Operation instruction Sleep operation Before going to bed you can press the SLEEP button the air conditioner will operate in comfort sleep mode to make you have a sound sleep Before using this function you should calibrate the clock first otherwise the SLEEP function will be out of order Use of SLEEP function After turning on the unit setting the working mode then
4. 14 Maintenance Clean the air filter 2 Dismantle the air filter e Pull the two side handles at the back of the air inlet grille lift the air filter to dismantle it Open and remove gt 3 Clean A Notice e Do not use the hot water over 50 to clean to avoid discoloration or deformation e Do not dry the unit on fire the filter may be burnt Use cleaner or water to clean to remove dust at Use cleaner to remove dust Bt When the dust is too much use soft brush and neutral detergent S EX c Throw the water off then put it in the shadow for airing 4 Install air filter 1 Put the air filter into those extruding parts at the top of the air inlet grille 2 Draw the handles at the back of the air inlet grille inwards to fix the air filter 5 Close air inlet grille Referring to procedure 1 Maintenance Clean the air inlet grille 1 Open air inlet grille Pull the two handles at the same time slowly draw them out when closing it the procedure is reversed 2 Remove air filter Referring to i Clean the air filter 3 Remove the air inlet grille Open the air inlet grille for 450 the lift it up TI y YY YL Wy VM 4 Clean e Do not use the hot water over 50 to clean to avoid discoloration or deformation
5. The fuse is blown out or the breaker Change the fuse or close the is open breaker Once the unit operates it The air inlet or air outlet of indoor Remove vie obstacles stops immediately or outdoor unit is blocked The air inlet or air outlet of indoor Abnormal of or outdoor unit is blocked Symptom COOLING HEATING Or Improper set temperature The fan speed is set too low Incorrect swing direction The doors or windows are open COOLING COOLING COOLING Trouble display Direct sunshine Too much people in room Too many heat sources in room Remove the obstacles Referring to page 8 g to pag Close them Hang the curtain or blinds before windows Phenomenon of outdoor unit trouble The flashing time of indicator light on outdoor control panel The trouble of outdoor ambient temperature sensor 1 A B systems indicate together The trouble of outdoor coil temperature sensor 2 A and B system indicate individually The trouble of outdoor discharging air temperature sensor 3 A and B system indicate individually The outdoor discharging air temperature is too high 4 A and B system indicate individually Over electric current protection 5 A and B system indicate individually CT wire breaks 6 A and B system indicate individually Detection of abnormal phase sequence 7 A and B system indicate together The communication trouble
6. detergent to clean then throw the water ema Use soft brush water and neutral 7 m off ee Instruction When there is too much dust e Use ventilation fan or directly spray the detergent special for kitchen ware on the air inlet grille 10 minutes later use water to clean 5 Install air inlet grille Referring to procedure 3 6 Install the air filter Referring to i Clean the air filter 7 Close air inlet grille Referring to procedure 1 Maintenance Clean the air outlet and casing A Notice e Do not use gasoline benzene diluent polish powder or liquid pesticide to clean e Do not use the hot water over 50 to clean to avoid discoloration or deformation e Use soft dry cloth to clean e If cannot remove the dust use water or neutral detergent e If the louver of the air conditioner is too dirty it may be dismantled as the following described for cleaning Dismantle and install louver 1 Fix the louver at the lowest position Referring to SWING operation 2 Dismantle louver AN Notice e When use water to clean the louver do not clean it to hard otherwise the fuzz on the surface maybe fall off Loosen the screws at the two ends of the louver 3 Install louver Slightly rotate the louver the extruding edges at the ends of the air inlet can be inserted into the louver groove then tighten the screws Instruction For details please consult
7. 4 al at an Hoisting angel iron aie Z E g E o Refrigerant pipe I 4 8 eo Fy F s s w E SZ lt 51 2 38 3 a 2 5 Ceiling A direction Over 20 2 3 52 amp 225 oisting screw re RS t 1 a T Instruction 1070 The distance ve between hoisting screws The dimension of the ceiling 340 Indoor unit assembly opening with the mark of can reach 910mm but the overlap PEPENE s he eee ee epee part between ceiling and 1340 Decorative panel decorative panel should keep A over 20mm 2 If necessary cut the opening installation needed in the ceiling For the condition of having ceiling For the dimension of the ceiling opening please refer to the installation paper panel Before installing the unit finish the work of all the pipes refrigerant pipe drain hose and wire connection wire of indoor and outdoor unit connected with indoor unit to make it is possible after installation they may connect with the indoor unit immediately If cutting a opening in the ceiling maybe the ceiling needs to be strengthened to guarantee its evenness and prevent the ceiling from vibration For details please consult to the builder 3 Install the hoisting screw use a M10 screw 24 The using specification of hoisting screw is M8 but when the height of hoisting screw is more than 1 0m the hoisting screw with the specification of M10 must be used In order to bear the weight of the unit for the origina
8. After wiring the connection wire must be pressed with wire holding clamp The wire Terminal block holding clamp should press on the out co J Wire holding clamp E ver of the connection wire As the right fi j gure shown Sketch map Connect wire between indoor amp outdoor unit e Remove the air inlet grille open the electric box cover e Pull out the front end of the connection wire e Perform wiring according to the outdoor unit manual e Press the wire properly according to the pressing method of connection wire e Install the electric box cover and the air inlet grille properly Note Indoor terminal Indoor terminal ae block A system block B system JAJE When connecting the wire of indoor and outdoor unit check the number on the indoor and outdoor terminal blocks the same number uses one wire to connect Incorrect wiring easily damage the controller of the air conditioner or the unit cannot work normally Outdoor terminal block Power supply 3N 380V 400V 50Hz Installation procedure Other instruction 1 Power supply e The air conditioner must use a special power circuit and special air switch The users should provide special switch grounding wire by themselves The wiring should be done by a qualif
9. a long time and do not make the room temperature drop too low Otherwise it may cause uncomfortable or bad to your health e The airflow cannot directly blow to the pets and plants Otherwise pets and plants may be hurt e The room should often ventilate After a long time of using air conditioner the room must be ventilated e Do not keep the doors and open Otherwise it may lower the efficiency of the air conditioner e Television radio and acoustics etc equipment should keep over 1m from indoor unit and wire controller Otherwise they may disturb the image and cause noise e Do not put any drying devices under the indoor unit The heat may cause the deformation of indoor unit windows If do not use the air conditioner A for a long time it is necessary to cut off power fice If do not cut jis off power the 7 unit may consume power In order to protect the unit before using the air conditioner again turning on the power at least 12 hours in advance The windows should be hung with curtains or blinds Do not let the sun shine directly shine A in the room do not let the outdoor air enter room The articles must keep dry cannot be put under the indoor unit When the humidity is over 80 or the drainage outlet is blocked the indoor unit may drop water Do not put articles around the air inlet and outlet This kind o
10. between indoor and outdoor unit 8 A and B system indicate individually The protection of too high too low pressure 9 A and B system indicate individually Phenomenon of indoor unit trouble Trouble indication on remote control type indoor unit The trouble of indoor ambient temperature sensor The compressor indicator light flashes 1 time in 0 2S time frequency The trouble of indoor coil temperature sensor The compressor indicator light flashes 2 time in 0 2S time frequency The trouble of outdoor ambient temperature sensor The compressor indicator light flashes 3 time in 0 2S time frequency The trouble of outdoor coil temperature sensor The trouble of electric current overload The compressor indicator light flashes 4 time in 0 2S time frequency The compressor indicator light flashes 5 time in 0 2S time frequency Over voltage protection The compressor indicator light flashes 6 time in 0 2S time frequency Excessive and lack voltage protection The compressor indicator light flashes 7 time in 0 2S time frequency The communication trouble between panel and indoor panel The compressor indicator light flashes 8 time in 0 2S time frequency The communication trouble between indoor panel and outdoor panel The trouble of water pump The compressor indicator light flashes 9 time in 0 2S time frequency The compressor indicator light flashes 10 time in 0 2S time freque
11. faucet not bear too much excessive external force e If many drain hoses join together please install according to the following procedure T joint joined drain hose J Feo Sa The specification of the chosen joined drain hoses should be applicable to the operation Over 100 capacity of the unit 2i Installation procedure Install indoor unit Test of drainage system of drainage system a After finishing the electric work perform the test to the drainage system b During test confirm the water flow properly passes the hose and there is no leakage at the joint c If the house is new perform test before installing ceiling d Even if installing in the season needing to make heating the test also must be performed Procedure a Through the air outlet and use water pump to provide the equipment with about 1000cc water b In COOLING operation check the drainage system Maintenance cover Y 7 Drain hose The drainage Connected with Taan block outlet for maintenance outdoor unit i moo Ofthe power with a rubber stop Checking hole gl oe The PC board of use this outlet to discharge the water in the drain pan the indoor unit Terminals bloc of the power Plastic watering pot the pipe should be discharge through the about 100mm long air discharging hole 7 Elec
12. o pipe should be as short as possible e Do not make the connection pipe distorted and deformed e Do not let dust enter into pipe e When bending the pipes give the roundness as large as possible e Both gas pipe and liquid pipe should be thermal insulated e There should be no leakage at the flare parts If do not fit the center and screw the nut Pipe diameter Fasten torque hard the screw thread may be damaged Liquid pipe 9 52mm 32 7 39 9 which will cause refrigerant leakage Gas pipe 2 19 05mm 97 2 118 6 Gonnection method Daub the refrigerant oil on the joint and the flared nut When bending the pipes give the roundness as large as possible To connect the pipe fit the center and use hand to screw the nut then use spanner to tighten the nut as shown in figure Pay attention not to let alien matters such as sand get into the pipe 2 The additional charging amount of refrigerant The additional charging of refrigerant R407C should be complied with the installation manual of outdoor unit It must use measurer to quantificationally charge The additional charging amount must be complied with the specified amount Requirements Both excessive charging and less charging of refrigerant will cause the compressor trouble It must be complied with the specified amount 3 Vacuumizing Use vacuum pump to vacuumize from the stop valve of the outdoor uin It is strictly prohibited to use the re
13. set temperature regardless the set fan speed the air conditioner will intermittently operate in low fan speed D Turn on the unit Press the ON OFF button to turn on the unit The LCD display of the wire controller will show the previous working state except for TIMER SWING SLEEP mode The operation indicator light on the wire controller will light up Choose of working mode Press MODE button each press the working mode will change as the following sequence v 3k AUTO COOLING DEHUMIDIFYING HEATING FAN then choose AUTO COOLING DEHUMIDIFYING HEATING operation Set temperature Press the TEMP SET button Each press the set temperature will increase degree Each press the set temperature will decrease degree Set the desired temperature Adjusting FAN SPEED Press the FAN SPEED button for each press the fan speed will change as the following sequence nae _ gt gt gt gt gt gt LA r 7 7 7 LOW FAN MED FAN HIGH FAN AUTO Choose the desired fan speed 5 Turn off the unit Press the ON OFF button to turn off the unit The wire controller only shows the clock and room temperature Hints The wire controller can memorize the working condition of each time When start the unit for the second time just need to press ON OFF button the air conditioner will work according to the previous working mode except for Timer Sleep and Swing
14. the after sales service worker 17 Maintenance Maintenance before and after the using season Before using season 1 Check the following items e If the air inlet and outlet of indoor and outdoor unit are blocked e If the earth wire is proper e If the wire connection is proper e If there is abnormal phenomenon please ask the after sale service staffs for help 2 Cleaning the air filter or air inlet and casing e After cleaning the air filter it must be reinstalled 3 Turn on the power After using season 1 In a sunny day perform half a day Fan operation to make the inner of the unit dry 2 Cut off the power e If do not cut off power the unit will consume power Power cutoff can save power 3 Cleaning the air filter or air inlet and casing e After cleaning the air filter it must be reinstalled For the details of cleaning please refer to Maintenance 18 Troubleshooting The following phenomena are not troubles Symptom Cause The unit does not work Immediately operate the unit after its stop 3 minutes later the unit will automatically operate The unit blows out mist In COOLING operation when the ambient humidity is too high the content of oil or dust is too much in the room When the inner of the indoor unit is not clean the temperature fluctuation may occur After finishing DEFROSTING the HEATING operation starts The removed frost
15. 29 Installation procedure Install the decorative panel 1 Preparation of decorative panel The treatment of decorative panel e The decorative panel cannot be put down with the front downwards cannot lean on the wall and cannot be put on the extruding objects Do not touch louver or force on it otherwise the louver may have trouble 1 Dismantle the air inlet grille from the decorative panel Pull the pole of the air inlet grille inwards then lift one end of the pole referring to Figure 1 Lift the air inlet grille for about 45 dismantle the air inlet grille from the decorative panel Then tear off the adhesive tape to fixing the air filter on the back of the air inlet grille referring to Figure 2 SS Adhesive tape 4 positions Figure 1 Figure 2 2 Dismantle the corner cover Tear off the fixing adhesive tape on the corner cover When the corner cover can slide KU dismantle the corner cover referring to Figure Z 3 lide Note When the air conditioner is under use the fixing a adhesive tape can be removed not use any longer Figure 3 2 The installation of the decorative panel on the indoor unit As Figure 4 shown make the position of the louver motor of the decorative panel and the position of nozzle of the indoor unit face to face then install the decorative panel on the indoor unit Installation procedure Hoisting ring Install the decorative panel The
16. Fan Med Fan High Fan Auto Used to set Auto Swing or 28 Lock state display Fixed air sending direction 9 Auto Swing display Aale 20 Temperature Setting button This model does not 11 Fresh air state display temperature range 16 30 related display and function OMO Calibration of clock When turning on the unit for the first time the clock should be calibrated The method of calibration is 1 Press Clock button the Clock display i AM PM will flash 2 Press or to adjust time For each press the time will increase or decrease 1 minute If depressing the button the time will increase or decrease rapidly 3 After confirming the time press iSeti button i AM or iPM will stop flashing the clock will begin to work 4 Safety Precautions The following lists four kinds of safety precaution items and suggestions A Warning Improper use may cause death or serious injury Notice Improper use may cause body hurt or unit damage in some circumstance it may cause serious results OQ Those contents marked with i Prohibition are definitely prohibited action otherwise it may cause unit damage or risk to usersi safety Q Those contents marked with Forced are definitely forced action other wise it may cause unit damage or risk to users safety The following safety precautions must be observed This safety precautions should keep in hand for reference When transfer the air conditioner to a new use
17. Heier Haier Haier Network Air Conditioner Two by One Room Air Conditioner AB422BCBAA LRA lt lt TVW XS G No 0010571740 U RW SS CONTENTS Before Use Operation Points 1 2 Name of Parts x 3 5 Safety Precautions 6 7 Operation Instruction Fan Operationt ttttseet g Auto Cooling Dehumidifying Heating operation 9 Swing Operation 10 Sleep Function 11 Timer On Off Function 12 Timer On Off Function 13 Usersi Attention 14 Maintenance Maintenance 15 19 Troubleshooting 20 21 Installation of Indoor Unit Installation Instruction 22 Installation Procedure 24 34 Other Instruction and Test Run 35 e Please read this manual carefully before using e Please keep this manual for future use Characteristics of Products Characteristics of Products 1 Four direction air sending more even temperature adjustment 2 Inner hidden type installation space saving harmonized with the ceiling exquisite and beautiful 3 Powerful circular air volume quick temperature adjustment 4 This air conditioner has POWER FAILURE RESUME FUNCTION 5 Anti bacteria mildew resistant air filter fresher air creates more healthy 6 This unit has the function of far distance monitoring Through the telephone network it can be effectively controlled in any othe
18. RE RESUME function is cancelled Note After the unit is set POWER FAILURE RESUME function if there is a sudden power failure in using during this period of time if there is no need to use the unit for a long time please cut off power to prevent the air conditioner from automatically resuming to the previous setting if power failure resumes or press the ON OFF button to turn off the unit after power failure resumes Name of Parts 2J An N AU n NA N Y N Air outlet Air filter inside of air inlet grille Drainpipe Louver inside of air outlet Connection pipes and electric wire lt _ __ Remote control signal receiving window Air inlet grille D Wire Controller HULL Haier FIORE Heier O FAN SWING m Y 7 a 60 a Y lt Ho m EA 8 by al Set A CUT Ger not TIMER SLEEP mag ii elu Depa HEAT ALTAR RESET Rr AN G88 yO OD e ON OFF D oa Name of Parts 1 ON OFF button Used to turn on off unit 2 Temperature display 3 Clock display 4 Timer ON OFF display 5 Humidity display 6 Air filter cleaning display When there is too much dust collected on the air inlet the wire controller will show this display t
19. alve of gas pipe 2 Open the stop valve of liquid pipe 3 Use remote controller to set to COOLING operation press ON OFF button to start operation 4 Confirm the function of the unit according to the operation manual Note The wiring diagram of this model is pasted inside of the unit 2
20. ctly blow It may cause the fire devices cannot burn completely e Do not put or use any spray near the air conditioner otherwise it may cause fire e Only after cutting off the power can the cleaning of the air conditioner be performed to avoid leading to electric shock or injury lt Not in Gape SAN 2 e Do not use water to clean air conditioner otherwise may cause CR electric shock X 7 e Connected with the grounding wire The grounding wire shouldn t be connected with gas pipe tap water pipe lightning rod or telephone line Improper grounding may cause electric shock accident eThe drain hose should be arranged properly to have a smooth drainage If the drain hose is not arranged properly the leaked drain water may damage the furniture or other articles alike e Do not install the air conditioner in a place where the inflammable gas maybe exists The inflammable gas around the air conditioner may cause fire accident e The Creepage breaker should be equipped e When using indoor smoky type pesticide do not use air conditioner Otherwise it may cause the chemicals accumulate in the unit result in doing harm to the people s health who is extremely sensitive to these chemicals Operation instruction Fan operation Turn on the unit Press the ON OFF button to turn on the unit TOE EAN SW The LCD display of the wire controller will show the previous working sta
21. eed as the figure shown use spanner and torque pincers together e For the dimension of the cone shaped screw nut please referring to Table 1 e When connecting pipes both the inner or the outside of the cone shaped screw nut should pasted with refrigerant oil Use hands to twist it for 3 4 circles then tighten it e According to Table 1 to confirm the fasten torque fasten too tight may damage the screw nut leading to leakage e After check if the connection pipes leaks then perform thermal insulation treatment as the following figure shown e Only use seal cushion to bind the joint between gas pipe and the insulation parts Medium seal Paste refrigerant oil here cushion accessory use seal cushion to bind the pipe joint sD Clamp Thermal insulation part accessory for liquid pipe SON Thermal insulation part accessory N Cone shaped screw nut Gas pipe for gas pipe Liquid pipe Specification of pipe Dimension of cone mm Tongue A mm Cone 3270 3990 Necm set 2 k X A 9 52 333 407 kgf cm 12 0 12 4 RO 4 0 8 90 0 5 9720 11860 Ncm H k z ree 990 1210kg fem 18 6 19 0 Zz 6 Installation of drain hose 1 Install the drain hose The diameter of the drain hose should be larger than or equal to the diameter of connection pipe Polyethylene pipe dimension 25mm external diameter 32mm 26 Installation procedure E E TEE e The drain h
22. efrigerant gas enters into room and meet the air blowing heater heater or stove etc fire source the poisonous gas may be produced Do not install the unit in a place where the combustible gas may be leaked In any case the combustible gas leaks and accumulated around the unit fire accident will occur The drain hose should be correctly installed according to the installation manual to ensure smooth drainage and take proper heat preservation measure to prevent from dew Improper pipe installation may cause water leakage result in wet the indoor articles Do heat insulation work to the refrigerant gas pipes and liquid pipes to reach the purpose of heat preservation If the heat insulation measure is not sufficient water generated by condensing dew will drip leading to wet the floor and indoor articles A Note o grounding work Do not connect the grounding wire to gas pipe tap lighting rod or telephone line Improper grounding will cause electric shock n some places the creepage breaker shall be installed If do not install the breaker electric shock may occur after electric installation power on them to do electric leakage test iil Installation instruction A Notice This manual can not include all kinds of conditions if you have new requirements and questions please contact with local Haier Sales Center A Warning Before installing the unit please read this manual carefully Improper insta
23. f obstacle can lower the efficiency of the air conditioner or cause unit trouble The air conditioner can only be used in air conditioning It can not be used in other purpose Do not use the air conditioner in some specific purpose such as storage or protect food animals plants precise instrument and artwork otherwise the quality of them may be declined Maintenance The repair can only be performed Before touch the wire connection by the professional workers device cut off the power first e Only after turning off the unit and Do not use water to clean the air cutting off the power can the conditioner EFN cleaning of the unit be performed Otherwise it aS Otherwise it may cause electric may cause shock or injury COKE electric EB shock STON eS e Use stable stand support Please pay high attention when cleaning the unit Daily maintenance Clean the air filter Instructions e When not for cleaning do not dismantle the air filter otherwise it may cause trouble e When the air conditioner is used in a dusty environment the air filter should be cleaned more often generally once every two weeks Open 1 Open air inlet grille g D Pull the two handles at the same time slowly draw them out when closing it the procedure is reversed
24. frigerant sealed in the outdoor unit to perform air discharging 4 Leakage detection Use leakage detector or soap water to check if the connected part of the connection pipe and the valve cap leak 5 Thermal insulation treatment The thermal insulation of connection pipe should be performed at both gas side and liquid side In COOLING both liquid side and gas side are in low temperature in order to prevent dew from forming thermal insulation should be done The thermal insulation material at the gas side must use the material with the heat resistant temperature over 120 The connected parts of indoor unit connection pipe should be thermal insulated Spanner 33 Installation procedure Electric wiring Wiring method 1 The wiring method of orbicular terminal For the connection wire which end is orbicular terminal its wiring method is as the right figure shown Dismantle the screw and put it through D the ring at the end of the connection wire then connect it to the terminal block and tighten the screw The wiring method of orbicular terminal 2 The wiring method of straight terminal For those connection wires whose end are not orbicular terminals their wiring method is Loosen the connecting screw insert the end of the wire directly into the terminal block and then tighten screw Pull the wire outwards slightly to confirm it is held tightly 3 Pressing method of connection wire Correct pressing Wrong pressing
25. g in body hurt The installation work shall be preventive to typhoon and earthquake If the installation work is not met with the requirements overturn of the unit will occur resulting in accidents Using the specified cable to do wiring work and connecting firmly and properly Fix the connecting part of the terminals to prevent it from the external force Improper connection and fixing will cause heating and fire etc accidents Wiring shall be kept in correct shape avoiding extrusion After installation the electric box cover and the external panel shall not nip the wire Improper installation will cause heating and fire etc accidents When setting or moving the air conditioner do not let the air and things alike get into the refrigeration system except the specified refrigerant R22 If air and other things enter abnormal high pressure will occur which easily cause break and body injuries etc accidents When installing do use the accessories or specified parts If not using the parts specified by our company water leakage electric shock fire and refrigerant leakage will occur Do not lead the drain hose to drain where the sulfur gas may be involved Otherwise the poisonous gas will enter into the indoor During installation if refrigerant leakage occurs do the ventilation work immediately As soon as the refrigerant gas meets fire poisonous gas will be produce After installation confirm there is no leakage of refrigerant If the r
26. has no obstacles The condensate water can be drained smoothly Place can stand the weight of indoor unit Place ensures enough space for maintenance The pipe length between indoor and outdoor unit is in the permitted limit referring to outdoor unit installation part The indoor unit outdoor unit electric wire and connection wire is at least 1m away from television and radio This is to avoid the image disturbance and noise caused by the above mentioned home appliance Even if 1m away if the electromagnetic wave is too strong it can also cause noise 2 The height of ceiling The indoor unit can install on the ceiling which height is no more than 2 7m 3 Install and use the hoisting screw Check if the installation place can bear the weight of unit assembly If not certain strengthen it before install the unit The installation gaps are marked on the installation paper panel Refer to the paper panel to find those points needing to be strengthened Ua lOver 1500 MZ f A Air inlet Air discharging hole Air discharging hole be Over 1500 Loud 1000 t Wid Space installation needed unit mm 23 Installation procedure Install indoor unit 3 Preparation before installation 1 950 Decorative panel The position relation among ceiling opening and hoisting screws unit mm ry
27. he button the time will increase rapidly Vv Each press the set time decreases 10 minutes If depress the button the time will decrease rapidly This LCD will show the time set the time can be adjusted within 24h The minimum interval is 10 minutes AM stands for morning PM stands for afternoon 4 Confirm the time After calibration of the clock press SET button to confirm time At this time the M or Wail not flash The time displayed is at x ofclock x minutes the unit will be turned on TIMER ON or turned off TIMER OFF 5 Cancel TIMER Press the TIMER button several times until the TIMER mode display disappears Hints After power failure the clock should be calibrated again The remote controller has memory function when you use this function for the second time if the time set is the same as the previous one you just need to choose the TIMER mode then press the SET button to confirm Operation instruction Timer On Off function Before using TIMER function calibrate the clock first 1 Turn on the unit After turning on the unit set the desired working mode The LCD will show working mode The power indicator light on the indoor unit will light up 2 Set of TIMER mode Press the TIMER button to change the TIMER mode each press the TIMER mode will change as the FU mem eis e00 following sequence E ON OFF 0 CA Oi oA Blank XD 442 00 12 00 12 00 12 00 TIMERON TIMER OFF TIMER ON OFF
28. ied electrician according to the wiring rules specified by national standard e An creepage breaker should be installed e The grounding wire and null wire of receptacle should be strictly separated It is incorrect to connect the null wire with grounding wire e The connection method of power cord is Y connection If the power cable is damaged in order to avoid danger it must be replaced by the manufacturer or its specified repair center of the same qualified worker 2 Cut and flaring method Use pipe cutter to cut the pipe the burrs must be removed After inserting the flarer perform flared nut Flarer Flaring dimensions as follows A 5 77 Pipe diameter 9 52mm 3 8 1 0 1 2 19 05mm 3 4 1 4 2 2 Correct Incorr B y Slant Broken Burrs Uncompleted Too long Test run The following items must be noticed carefully during installation After finishing installation performing checking After installing the refrigerant pipe drain hose and electric wire properly perform test run to ensure the system not have trouble Perform test run before installing decorative panel 1 Open the stop valve of gas pipe 2 Open the stop valve of liquid pipe 3 Use remote controller to set to COOLING operation press ON OFF button to start operation 4 After finishing operation cut off the general power supply Perform test run after installing decorative panel 1 Open the stop v
29. ith the Haier made far distance co ntrol detector the computer management or other place monitoring can be achieved to the air conditioner Operation points Anti cold air blowing out During Heating operation after starting the unit the indoor fan motor will not rotate immediately to prevent cold air from blowing out Defrosting function During Heating operation when frost formed on the heat exchanger of outdoor unit the air conditioner will defrost automatically for several minutes During defrosting both the fan of indoor and outdoor unit do not run After finishing defrosting the air conditioner will automatically resume operation Hint When the air conditioner is in Heating mode it absorbs heat from outside and release to indoors So the outdoor temperature may affect the Heating effect Power failure resume function please set and use this function according to actual condition After setting power failure resume function if there is a sudden power failure during unit operation when power on for again the unit will resume the previous state Setting method when the remote controller is in ON state except for TIMER and FAN mode press the SLEEP button for 10 times in 5 seconds after the buzzer sounds 4 times the unit will change to POWER FAILURE RESUME function Cancellation method press the SLEEP button 10 times in 5 seconds after the buzzer 2 times the POWER FAILU
30. l ceiling circumstance use foot screw for the new ceiling circumstance use built in screw embedded A ARES Roof screw or the parts provided Belew p p N Long screw nut or threaded bolt on site Before continuing f US Hoisting screw M8 or M10 installation adjust the gap zza between the unit and the ceiling lt The example of actual installation gt 50 100mm Ceiling Installation procedure Install indoor unit 4 Installation of indoor unit In the new ceiling circumstance 1 Temporarily install the indoor unit e Attach the hoisting foot on the hoisting screw The screw nut and washer must be used at the top and bottom two ends of the hoisting foot to make the hoisting foot firm 2 For the dimension of the ceiling please refer to the installation paper panel e There is the mark of the ceiling openingis center on the installation paper panel There are marks of the unit center in both the label attached on the unit and the installation paper panel e Use screws to fix the installation paper panel on the unit and use screws to fix the corners of the drain pan at the end of the pipe outlet After finishing installation of the ceiling 3 Adjust the unit to the correct installation position 4 Check if the unit is level The indoor unit is equipped with internal drainage pump and float switch Use water level or the polyethylene pipe charged with water to respectively check if the fou
31. llation may cause accidents and make unit damage or death Installation tools 1 Screwdriver 2 Steel saw 3 60 70mm diameter drill 4 Spanner diameter 17 27mm 5 Spanner 14 17 19 27mm 6 Pipe cutter 7 Pipe flarer 8 Knife 9 Pincers 10 Leakage detector soap water 11 Tape measure 12 Scraper 13 Refrigerant oil Accessories attached with the unit The following is the manual mentioned standard accessories please check them by yourself As the following figure shown Wire controller Signal Installation Little wire Thermal Shape amp signal wire i paper panel clamp insulation pipe E 2 Refrigera Shape amp Drain Seal Gasket Buckle Screw Plastic nt a ine O C S B lol 1 h l Amount 1 4 8 1 na Installation procedure Install indoor unit 1 Before installation Before finishing installation do not throw the attached parts installation needs e Confirm the way to move the unit to the installation place e Before moving the unit to the installation place do not remove their packages When have to remove the package use a soft material or protection board with rope to lift the unit assembly to avoid unit damage or bumping a scrape 2 Choose installation place 1 The chosen installation place should meet the following requirements and get the useris consent Place ensures ideal airflow distribution The passage of airflow
32. ncy Installation instruction e Before installing do read this iSafety precautionsi carefully to guarantee the proper installation e The below attentive matters are divided into 14AWarningi and i ANote two parts When the wrong installation occur it is very possible death and severe injury and other serious accidents will happen For those items are listed in i A Warning part But even the items listed in i ANote part can also cause serious accidents Above all both the two parts are very important contents related to safety so they must be obeyed After finishing the installation work do test run to verify everything is normal After that please explain the using and maintenance methods to the user Additionally give this installation manual and operation manual to the user and ask them to keep it properly A Warning The commissioned repair center shall do the installation work If you do the installation work by yourself the improper installation will cause water leakage electric shock fire and other accidents The installation work shall be in line with what the installation manual specified If installation is not proper water leakage electric shock fire and other accidents will occur Install the air conditioner to a place where can definitely stand its weight The air conditioner can not be installed on a nonmetal bracket such as theft guard net Places not firm enough will cause drop down of unit resultin
33. o remind the user to clean the air inlet After cleaning and installation 12 Humidifying state display 13 Sleep state display 14 Network control display 15 Working mode display Working Auto ooling Dehumidifying Heating Fan mode operationperationjoperation operationjoperation controller just press the air filter reset button 7 Super Soft operation display 8 Fan speed display Poa x 6 16 Electric ae display Used to set working mode 17 Oper tooling db outidying Heating Fan 18 Fan speed button Used to set fan speed Low Wire Controller 21 Clock button 3 Used to calibrate the time of i Haier timer and clock 0 We al SWING 22 Setting button S7 TEM 0 Used to confirm the time gt ce i D Fom am D of timer and clock 6 AN H aa ae 23 Sleep button rio I Used to set Sleep state or 5 p nl mom R Rer W Power Failure Resume A888 A 8 B8 15 Functi L__ D unction onde o lt gt 7 24 Time Adjusting button D Used to adjust the time of timer and clock 25 Reset button When the wire controller appears abnormal condition use a sharp pointed article to press this button to make the wire controller resume normal 26 Air Filter Reset button After cleaning the air inlet press this button the unit can start to operate 27 Timer button Used to set the mode of Fan Med Fan High Fan Auto pie gt s gt gt 19 Swing button rai i Low
34. ose should be as short as possible The droop slant degree at least should be 1 100 to avoid forming of gas bag e If cannot make the drain hose have an enough slant degree a drainage enhancing hose should be equipped e In order not to let the drain hose bend a 1 1 5m distance should be kept between suspending frame LLS P 1 1098444 Correct Incorrect x e Use drain hose accessory and buckle accessory Insert the drain hose into the drainage interface till the white adhesive tape part Tighten the buckle tight e In order to thermal insulated use seal cushion to bind the drain hose e Do thermal insulation to the indoor drain hose Big seal cushion accessory Adhesive tape white Drain hose accessory Below 4mm lt The attentive matters of drainage enhancing pipe gt The installation height of the drainage enhancing pipe should be less than 280mm The drainage enhancing pipe should be vertical to the unit and no more than 300mm away from the unit LLLLLLLLLLA ALLL LLLLL ALLL ddd LLL LLL Within 300mm 1 1 5m Drain hose accessory Hoisting foot SSS gt Drain hose accessory F 2 Drainage enhancing pipe 9 Be 8 ae 242E 8S Q ra 3 ra ar 5 Wire clamp accessory Instruction e The slant of the accessory drain hose should be within 75mm to make the drain
35. ours the unit will PRE Ts turn off automatically The temperature is ih g te lower than set temperature to prevent you from mm S feeling uncomfortable during sleep AM EA AN Buu cu ono o CD Note e After setting Sleep function it is not permitted to adjust clock e The Sleep time is less than 8h after reaching the set time the unit will automatically stop eSet Sleep function after setting i Timer Offi function the air conditioner will perform Sleep function e After setting Sleep function the Timer function cannot be set e Set Sleep function after setting i Timer Oni function the Sleep function can only be set in the set time of Timer On Operation instruction Timer On Off function Before using TIMER function calibrate the clock first 1 Turn on the unit After turning on the unit set the desired working es mode OOO The LCD will show working mode w The power indicator light on the indoor unit will light up 5 D 2 Set of TIMER mode cit Press the TIMER button to change the TIMER mode meoo eo O each press the TIMER mode will change as the following sequence U lt Wa Blank 42 00 12 00 pene 12 00 TIMER ON TIMER OFF TIMER ON OFF Then choose the timer mode as need TIMER ON or TIMER OFF At this time the EeMor a flash cw Set time Press the time adjusting button A Each press the set time increases 10 minutes If depress t
36. position of nozzle 1 Install decorative panel Temporarily hang the hoisting ring opposite to the louver motor of the decorative panel on the hoisting ring fixing piece 2 pieces of the indoor unit Temporarily hang the other 2 hoisting rings on the hoisting ring fixing pieces at the side of the indoor unit be careful not to stick to wire of the louver motor into the sealing material Screw all the 4 hexagon screws under the hoisting ring into about 15mm the decorative panel will rise Twist in the direction as Figure 4 shown adjust the decorative panel to make it totally cover the ceiling opening Fasten the screw to make the thickness of the sealing material between decorative panel and the indoor unit compressed to 5 8mm Indoor unit Ceiling material Sealing material V 4 22s i 5 8mm Notice If fastening the screws improperly it Leakage may cause the trouble as Figure 5 shown The screw should be fastened properly If after fastening the screw there still is gap between decorative panel and ceiling please readjust the height of the indoor unit referring to Figure 6 If the indoor unit keeps horizontal and the drain hose is not affected adjust the height of the indoor unit through those holes at the corner of the decorative panel Leak air are l a Pollution Moist forming and drop Figure 5
37. press SLEEP button to make the air conditioner have the previous Sleep time powered on for the first time or after performing Sleep is 1h The Sleep symbol will appear Press time button you can choose between 1 8h Each press it may increase decrease 1h and will display in the humidity area with i xhi and display i Timer Offi in Timer Off area and the time to turn off press Sleep button again to cancel Sleep function The Sleep symbol disappears Operation modes SLEEP operation starts SLEEP operation stops about 6 hours 1 In COOLING DEHUMIDIFYING operation 1 hour later in SLEEP operation the temperature will increase 1 from the set temperature another 1 hour later increase 1 hour increase 1 increase 1 Set temperature turn off 1 hour another 1 then the unit will operate in COOLING DEHUMIDIFYING operation continuous for 6 hours then it turns off automatically The temperature is higher than Set temperature turn off set temperature to prevent you from getting a cold deorease hour 2 In HEATING operation 3 hours _ S increase 1 1 hour later in SLEEP operation the SLEEP operation staris SLEEP operation stope temperature will decrease 2 from the set tat temperature another 1 hour later increase TTT ier another 2 then the unit will operate continuous at this temperature for 3 hours then it increases 1 after operating at this temperature for another 3 h
38. r this manual should also be given to the new user together with the unit e If abnormal conditions sear smell e Ask after sales service worker to take occur please stop the unit turning measure to prevent refrigerant from off the electric power and contact the leaking after sales service center for solution If the leaked mo refrigerant exceeds op a certain density it will cause lack of l oxygen If the room installed with air When needing repair please ask the conditioner is too small do take enough after sales service work for help measure in order to avoid lack of oxygen Improper maintenance and even if refrigerant leaks repair may cause water leakage electric shock and fire During the unit operation do not insert fingers or other articles alike into the air inlet outlet and louver Because the high speed Improper installation may cause water fanis very dangerous leakage electric it may cause hurt Se shock and fire e When the air conditioner must be dismantled and reinstalled please ask the after sales service center to do this work Safety Precautions e Do not use wet hands to operate the air conditioner Otherwise it may cause electric shock e Only use the proper specified fuse Do not use cable or other materials to replace the fuse otherwise it may cause fire and other trouble e Do not put the fire devices in the places which the air from the air conditioner can dire
39. r corners of the unit are level If the unit is slant toward the opposite direction of the condensate water flow the float switch may have trouble leading to water leakage 5 Fasten the screw nuts on the washer 6 Dismantle the installation paper panel In the original ceiling circumstance 1 Temporarily install the indoor unit Attach the hoisting foot on the hoisting screw The screw nut and washer must be used at the top and bottom two ends of the hoisting foot to make the hoisting foot firm Screw nut provided on site 2 Adjust the height and a Washer accessory the position of the unit A 3 Perform the step 4 y Hoisting foot X Washer accessory and 5 in the procedure of iin the new ceiling circumstance 4 edges together Water level Hoisting screw Suspending pole Fasten two screw nuts fix the hoisting foot firmly fix the washer firmly Use screw to fix one end of the pipe outlet on the corner of the drain pan The center of ceiling opening Screw ee a gt i Install and fix the installation paper panel 25 i Screw accessory Installation procedure Install indoor unit 5 Refrigerant pipe The proper thermal insulation must be treated to gas pipe and liquid pipe If not it may cause water leakage e The outdoor unit is not charged with refrigerant e When connecting the pipes to unit or dismantling the pipes from the unit do proc
40. r far distance place Only after equipped with the i far distance detectori made by our company can this function be fulfilled Far distance monitoring There is a pre set far distance control communication interface on the control panel of indoor unit After installing the peripheral equipment according to the manual attached with the Haier made far distance control detector the computer management or other place monitoring can be achieved to the air conditioner Operation points Operation of air conditioner Ge N When the ambient humidity is too high in X COOLING or DEHUMIDIFYING mode Ea there may be water dropped in the air outlet 3 minute protection function If start the unit immediately only after it is turned off the compressor will start after 3 minutes have elapsed to protect the compressor Change of fan speed In COOLING mode the air sending is set at AUTO when the indoor temperature is near the set temperature the fan speed will lower automatically In HEATING mode when room temperature reaches the set temperature the compressor will stop running CS and the fan will change to LOW FAN or stop In DEHUMIDIFYING mode the fan speed will change automatically Far distance monitoring There is a pre set far distance control communication interface on the control panel of indoor unit After installing the peripheral equipment according to the manual attached w
41. rises in vapor state The gives noise unit out In COOLING or DEFROSTING there is continuous i Si Sif noise This is the refrigerant gas flowing sound in the air conditioner When the unit is started stopped and when DEFROSTING starts or stops there is the Si Sif sound It is generated when the refrigerant stops flow or changes flow In operation or after operation there is a continuous i Si Sif sound It is the operation sound of the drainage system in COOLING operation the drainage system drains in indoor side In operation or after operation ai GaZhii sound is generated Because of the temperature change It is caused by the hot expansion and cold shrink of the resin parts The unit out After a long time out of use the unit is started The dust in the indoor unit assembly is blown out The unit gives out smells In operation The smells or the cigarette smell absorbed in indoor unit are blown out In DEHUMIDIFYING no air sent out or cannot change the fan speed In DEHUMIDIFYING operation when the room temperature is 2 higher than the set temperature despite of the set FAN SPEED the air conditioner will operate in LOW FAN SPEED 19 When Troubles Occur Before contacting the commissioned repair center for after sales service please check your 20 air conditioner according to the following items The unit does not operate
42. te except for Timer Sleep Swing mode the operation O j indicator light on the wire controller will light up HEAT FILTER RESET RESET Choose of working mode Press MODE button each press the working mode will change as the following sequence AUTO COOLING DEHU HEATING FAN choose FAN operation Adjusting FAN SPEED Press the FAN SPEED button to change fan speed a a gt afl p ry y y LOW FAN MEDFAN HIGH FAN Choose the desired fan speed 4 Turn off the unit Press the ON OFF button to turn off the unit The wire controller only shows the clock and room temperature About FAN operation FAN operation refers the air conditioner does not perform COOLING and HEATING operation but FAN operation In this mode the air conditioner cannot perform AUOT FAN operation and does show the temperature value on the wire controller Operation instruction Auto Cooling Dehumidifying Heating operation When room temperature is higher than set temperature unit in COOLING a Ultra low air flow Set temperature 2 Soe Set temperature fil When room temperature reaches set temperature 2 the unit will operate in mild dehumidifying operation In Heating operation after start the unit the air conditioner will sending warm air a moment later to prevent the cold air blowing out In Dehumidifying when the room temperature drops 2 higher than the
43. tric circuit All the provided parts material and electric work should be complied with the local regulation e Must use cooper core cable e When performing electric work please refer to the wiring diagram on the unit e All the wiring work should be done by the qualified electrician eA breaker which can cut off the power of the whole circuit must be equipped e For the specification of the power cable connected with the outdoor unit the capacity of breaker and switch and the guide of circuit etc please refer to the configuration of the power supply 28 Installation procedure Install indoor unit lt The wiring method of the connection of the unit gt e Connect the unit Remove the electric box cover 1 draw the wire in the rubber lining use wire clamp A to clamp it together with other wires and connect the wire of the relative polarity to the inner power terminal block After proper connection press the wire clamp A tight e Bind the seal cushion on the wire it must be bound tight to avoid dew forming e After proper connection reinstall the electric box cover 1 Power terminal block Grounding wire end Rubber lining Electric box cover 1 This part must be sealed to prevent water from entering Rubber lining Instruction Use seal cushion to bind tight not leaving any gap Seal cushion little size bind the wire inside outside Attached with seal cushion Wiring on site
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