FREE COMBI SERIE
Contents
1. KKK 7 r gt E G Gl Components and Parts List of Indoor Unit de Part Code e Watertray 0 T tigan O 201820207101 o Swingkower 1051203 33 b f z02 112 15 Remote control YT F bezu The above data is subject to change without prior notice 2 o o ES tuman o 0 Ben 5 0 c O o z O O tum O o gt o o gt lt LLI2. PERO 00 000000 e Te LZ 7 Es 14 omponents and Parts List of Indoor Unit Se Part Code i Wall MountingFrame T HIE OO O o To 2 RearCase J XX 22202050 2X 11 3 EvaporatorAssy J oooO fi 4 CrossFlowFan fis TT His 171 8 151 1 5777222 6427121208 8 2000669335 TT Swinglower 050555 17 FrontPanel T TT GuideLouer 6685 z o 19 GuideLower 6855 2012042 0 la 20 MotorMPasEG TT z 1 o o TNI E 23 RighiMetorClamp 77777 261124202 0 Ta 33 RearClamp 675 III TT 34 ConnectingCable o 4002006007 T SF 36 Room Sensor1566 7577777 go 080805 T 3900019814 Gel 3900019815 3900019816 37 Tube Sensor 20K The above data is subject to change without prior notice
3. SERVICE MANUAL SINCLAIR AIR CONDITIONING Specifications and Technical Parameters Model h9u o FC HO7AIN FC HO9AIN FC H12AIN n Syasi HU 55 1150 1050 900 750 1150 1050 900 750 1250 1050 950 800 Output of Fan Meter TT O PipeDiamewrmm fC o 57 DQ EZO Zi 6856185 Caton nszsr 580X228 6X25 4 580X228 6X25 4 681X324 3X38 1 Swing Motor Model eg EC Output of Swing Motor W E ur gt Transformer 0 2A Transformer 0 2A Transformer 0 2A se 37 34 31 28 38 34 31 28 40 34 32 30 SE 47 44 41 38 48 44 41 38 50 44 42 40 H M L Dimension W H D 770 250 190 770 250 190 830 285 200 e of m 855X330X272 855X330X272 906X385X265 Net Weight Gross Weight kg 8 5 12 5 8 5 12 5 11 14 The above data is subject to change without prior notice Parts name Front panel air in display Plug Povver Display enlarged diagram Remote controller cooling CC CC Q Arroaren Outdoor unit power supply running Q Water drainage hose ee ER R 1 1 1 1 1 1 11 1 1 7101 1 1 1 1 11 1 121 1 12 air out we Guide louver Q connection pipe and connection line Outline and installation dimensions HB Outline and installation dimensions of indoor unit Air inlet grid 250 Mark for left outlet pipe hole
4. close and turn to position 0 The swing is only valid while setting swing order A 1 and indoor fan motor is running B DI C 3 10 Cold plasma function D When turn on fan motor can turn on cold plasma function when remote control to turn off the cold plasma function or turn off fan motor this function is turned off Only the unit of Panel 1 has this function 4 Displayer 4 1 Basic display 1 After powered on the figure will be displayed then only Povver running indicator turn on 2 When using remote conroller to open the unit it will turn on at the same time to display current setting running modes Cool mode run and cool lights are green Heat mode run and heat lights are green Dry mode run and dry lights are green Fan mode run and fan lights are green Auto mode run auto and actual run lights are green is green Note Panel 2 models don t have fan light and auto mode light Under the fan mode run light is green Under the auto mode run lightand actual run mode light are green If you turn off light key then all display will be turned off it s available under the unit is off 4 After set up the SLEEP function the displayer will keep original displaying status that is Sleep function will not affect the light on and Off 4 2 Dual 8 display The nixie tube will display current setting temperature that the setting temperature range is 16 30 C In Auto mode the Cool and Fan will display 25 C in Heat will display 20 C coo
5. swing malfunction indication will be displayed the mode sent to outdoor unit is still the mode that received by the remote control If timer on has arrived if indoor received the information modes confliction position 1 of outdoor indoor overload indoor fan motor swing the malfunction display the mode sent to outdoor unit is still the mode that recived by the remote control 6 1 3 Other control 6 1 3 1 Buzzer The air conditioner will send out Hua alert when it is energized or receives a control command 6 1 3 2 AUTO STOP key Upon one press of this key the unit will run under auto mode the indoor fan will run under auto fan The swing motor works when the indoor fan is working Another press of this key will stop the unit 6 1 3 3 Auto fan speed control Indoor fan motor choose high middle low fan speed according to ambient temp under the cool heat fan mode anto fan speeb is low speed under dehumidify mode There has 3 minutes and a half between the switchs of different fan speed at least 6 1 3 4 Sleep Function Setting SLEEP function under COOL or DRY mode the preset temperature will automatically rise by 1 C after 1 hour and rise by another 1 Cafter 2 hours Preset temperature will rise by 2 Cin total within 2 hours After that the unit will run at this preset temperature and at preset fan speed Setting SLEEP function under HEAT mode the preset temperature will automatically decrease by 1 C after 1hour and decr
6. the electric box grounding scre room sensor K N scre Operating Procedures Photos Disassemble Evaporator Unscrew the screw fixing the rear pipe clamp to remove it rear pipe clamp Unscrew the screws fixing the evaporator one on the left and two on the right Manually lift the evaporator and release the side clasp of the evaporator from the groove Carefully take out the evaporator and pay screw attention to protect the connecting pipe Evaporator screw screw 7 2 8 Disassemble Motor Use screvvdriver to unscrevv the two screvvs fixing the motor clamp and remove the motor clamp Unscrew the three holding screws at the shaft sleeve and remove the motor WEE SCTEVV Operating Procedures Photos Cross Flow Fan Disassemble Cross Flow Fan Hz JIFTA E EA AK BE PE MJ 4241 6 FAK ARC EJS DI ul E T Ab at XAT o Bearing Holder Cross Flow Fan PARTS GUIDE SINCLAIR AIR CONDITIONING Exploded View and Components and Parts List Exploded View of Components and Parts of Indoor Unit O m GIE SS m dz 0
7. Top view diagram Mark for right outlet pipe hole 20em Ceiling Outline and installation dimensions of indoor unit 200 Mark for left outlet pipe hole Top view diagram Mark for right outlet pipe hole Ceiling Circuit diagram FC HOYAIN FC HO9AIN FC H12AIN PIPE IN PIPE MID PIPE OUT ROOM FAN TEM SENSOR TEM SENSOR TEM SENSOR TEM SENSOR MOTOR LINAN YOOALNO NA VF ppt DISPLAY MOTOR INDOOR UNIT NN IL SWING The above circuit diagram is subject to change without prior notice please refer to nameplate for reference 0 Controller Function Manual and Operating Instructions Controller Function Manual 6 1 1 Temperature Parameters Indoor preset temperature Tpreset Indoor heating exchanger copper pipe exterior temperature Tpipe Indoor tube temperature T tube 6 1 2 Basic Functions 6 1 2 1 Cooling Mode 1 fan motor and swing runs on the preset mode 2 VVhen outdoor unit has mulfunction or protection stopping indoor unit continue to original running condition and display mulfunction 3 Indoor fan motor will be stoped when there has mode confliction Under this mode the temperature can be set within a range from 16 to 30 C 6 1 2 2 Dehumidifying Mode 1 Fan motor runs on the low fan speed swing runs on the preset mode 2 When outdoor unit has mulfunction or protection stopping indoor unit continue to original running condition and display mu
8. button for 6 times will display 5min will automatically quit detection status invalid in Auto mode or within 3s continuously press SLEEP button for 6 times will quit Over current frequency decline pe 1 sinomm VVhole unit over current frequncy decline b LD Blink 8 times Compressor air exhuast frequncy decline ore Blink 9 times Whole unit AC current voltage decline freguency Fe Bin 10 imes 4 decline Heating anti high temperature frequency decline e 1 Blink 10 time Anti cool wind protection Blink 9 times 11 Note If several malfunction exist synchronously the malfunction code will display circularly Indicator will blink 0 5s and extinguish 0 5s Defrosting oil reutrn procedure and quit within 3mins will not detect indoor unit all sensor malfunction Trendy Series Disassembly and Assembly Procedures 7 1 Disassembly Procedures of Indoor Unit for panel 1 Operating Procedures Photos VAHI Disassemble Front Panel Lift the front panel upward Firstly screw off a screw fixing the upper protection plate at the receiving window and remove the protection plate Then pull away the connection terminal Pull the panel outward with force along the groove fixing the panel of the panel body to remove the panel Connecting terminal groove Panel Protection plate Screws LAH Disassemble Cope of Electric Box Firstly screw off the screw fixing the cope of electric bo
9. ease by another 1 C after 2 hours Preset temperature will decrease by 2 in total within 2 hours After that the unit will run at this preset temperature and at preset fan speed Preset temperature for AUTO mode and FAN mode the sleep function will remain unchanged 3 9 Timer function 1 Ordinary Timer setting Timer on Under unit off the timer on function could be set up if timer on has arrived controller will run at setting mode the timer interval is setting range is 0 5 24hrs Timer off Under unit off the timer off function could be set up if timer off has Vedi controller vvill run at setting mode the timer interval is 0 ohr setting range is 0 5 24hrs 2 Timer setting for hour Timer on if system is running to set timer on the system will continue to run if unit is off to set up timer on when timer on has arrived the system will run at pressetting mode Timer off If system is off to set up the timer off when to set up timer off the unit will stand by when unit is on to set up timer off when the timer off arrived the system will stop to work Timer setting change VVhen system is in Timer status can set up timer on and timer off by vvireless remote control to reset up Timer also the system vvill run at last setting status VVhen system is running at the same time to set up Timer on and Timer off the system vvill keep the present setting status vvhen time arrived system vvill stop to vvork When
10. lfunction code Under this mode the temperature can be set within a range from 16 to 30C 6 1 2 3 Fan mode Indoor fan motor just run under the fan mode Unit is running cool mode with auto fan under the auto fan speed mode 6 1 2 4 Heating Mode 1 In HEAT mode when the compressor is running indoor unit turns to prevent cold wind when the compressor is stop indoor fan motor is on then indoor unit turns to blow residual heat 2 Protect function when the compressor is stopped by malfunction the indoor fan will run to blow residual heat 3 Prevent cold wind the compressor starts to run the indoor fan will run after 2min 4 Blow residual heat After the indoor fan blow 60s the unit will turn off During blowing residual heat the fan speed is unchangeable When defrosting backing oil indoor fan motor stop unit don t blow residual heat unit don t check all temp sensor malfunction Under this mode the temperature can be set within a range from 16 to 30 C 6 1 2 5Auto Mode Under this mode the system will automatically select its run mode cooling dehumidifying heating or fan with the change of ambient temperature Protection function same as under COOL DEHUMIDIFY FAN and HEAT mode during the unit is defrosting backing oil till unit stop defrosting and backing oil fro 3 minutes 2 6 Modes confliction If indoor received the information modes confliction position 1 of outdoor unit indoor unit overload will stop Indoor fan motor
11. ling only controller only display 25 C Display indoor temperature the temperature setting range is 0C to 60 C 4 3 Fan speed display Fan speed signal is divided into 3 parts dynamic circularly display the three parts are two section four section and six full display there into the two section is still displayed When remote control the super high speed the fan speed figure blinks quickly when remote control low fan speed the figure blinks slowly When remote control the middle fan it will display speed is between the high speed and low speed When remote control the auto speed the figure blinks depends on the inner fan motor actual running speed If indoor unit stops running that will blink with the lowest speed display Note Export unit with panel 2 haven t this fan speed display A A Indoor unit malfunction displa KE REGER ons nan proce 1 mms is ns l High pressure protecton 1 Lass sas pocne iz smm l aal 1 Low voltage overcurrent protection 5 Jans eegne LE errs KQ Communication malfunction Blink 6 times E Ee FE al Ka S e b tov nara mer 77777799 Outdoor air exhaust sensor opened short oreut 25 nk mes s s 0 ir mrmil rom r uc ssml The following malfunction need to use remote control for transfer within 3s continuously press SLEEP
12. nel outvvard vvith force along the groove fixing the panel of the panel body to remove the panel Push the filter invvard and then pull it upvvard to remove it Filter 7 2 2 Disassemble Lower Guide Louver Manually bend the lovver guide louver to loose the clasp at the guide louver Remove the lovver guide louver 7 2 3 Disassemble Front Case unu 4 eS pg uk Unscrevv the three screvv covers at the front case ulusunun unscrevv the three screvvs pull open the clasp at the a front case and remove the front case screw covers screws front case 15 Operating Procedures Photos 221 Disassemble Cover of Electric Box 0000050 cover of the electric box Loosen the three clasps and pull upvvard to remove the cover of the electric box Disassemble Water Tray Screvv off the fixing screvvs fixing the vvater tray vvith a screvv driver Loose the clasp at the other end and pull out the terminal board of the step motor Pull upvvard the vvater tray and take it out Remove the vvater tray Water Tray ee a SS SS SS SS EWJ Disassemble Electric Box Remove the grounding screws of the evaporator Take out the indoor temp and pipe temp sensors iH Rk H o Unplug the plugging connector of the indoor motor at the electric box use screwdriver to unscrew the screw fixing the electric box loose the clasp and remove
13. ns later the controller haven t received the ambient temperature value from the remote control that the air conditioner will run itself ambient temperature If there is no setting function that the ambient temperature will adopt the AC sensor sampling value Power off will not memorize this function 3 8 Turbo function The turbo function is available in Cool and Heat modes When controller received this order the indoor fan will run at super high sent the outdoor unit Turbo signal and sent the high fan speed 3 9 UP Down swing fan function After powered on the up and down swing motor will firstly rotate the air guide baord to position O in anticlockwise turn off the air vent After unit is turned on if there is no siwng function set up under the Heat mode or Auto Heat Heating angle Cooling angle mode the up and down air guide board will rotate to position D in clockwise In other modes the up and down guide board will roate to horizontal position L1 clockvvise When turning on the unit4 0Angle A O0Angle to set up swing function synchronously If unit is turned on to set up the swing function that the guide louver will swing between L and There are 7 kinds of status of swing for guide louver Li Position L Position A Position B Position C Position D Position L and Position D Position L L AI to Position D to stop svving the inclination betvveen L D is conformal VVhen unit is off the air gt gt Bl guide louver will
14. or l ipe temp sensor Remove the grounding wire of the evaporator i 4 Take out the pipe temp sensor grounding vvire Unplug the plugging connector of the indoor motor at the electric box use screwdriver to unscrew the screw fixing the electric box loose the clasp and remove the electric box plugging connector Disassemble Evaporator Unscrew the screw fixing the rear pipe clamp to Unscrew the screws fixing the evaporator one on the screw 9 left and two on the right Manually lift the evaporator and release the side clasp of the evaporator from the groove Carefully take out the evaporator and pay rear pipe clamp attention to protect the connecting pipe Operating Procedures Photos Evaporatof Evaporator screw 7 1 10 II Disassemble Motor Use screwdriver to unscrew the two screws fixing motor clamp the motor clamp and remove the motor clamp Unscrew the three holding screws at the shaft sleeve and remove the motor screw Axial fan Motor 13 Operating Procedures Photos Disassemble Cross Flow Fan After remove the motor pull out it from the left bearing holder Cross Flow Fan Bearing Holder IER Disassembly Procedures of Indoor Unit for panel 2 Operating Procedures Photos Disassemble front panel and filter Open the panel screvv off screvvs fixing the cover Of electric box pull avvay the electric box Pull the pa
15. system stop at the same time to set up Timer on and Timer off the system will stop untile the timer arrived the system will start to work Hereafter when timer of timer on in every day arrived it will run the presetting modes after timer off arrived the system will stop 3 6 Memory function Memory contents Mode up and dovvn svving Light Setting temp Setting fan speed Ordinary setting Fahrenheit Centigrade after powered off and powered on it will run at the memory contents If no timer setting function in last remote control order the system will memorize the last remote control order the system will memorize the last remote control order and work with last remote control setting In the last remote control order there is ordinary timer function if power off happen beffore the timer arrived the system will memorize the last remote control timer function and will recalculate If there is timer function in last remote control order but timer has arrive system will run at timer on or timer off and power off after repowered on the system will run at the mode before power off 3 71 Feel function When controller received the orders that the controller will work according to ambient temperature which is sent by remote control Except Defrost and anti cool wind it will still adopt the air conditioner self ambient sensor sampling value the remote control in every 10mins to sent the ambient temperature value to controller 11mi
16. x open the cope of electric box loose the clasp and remove the cope of electric box the cope of electric box clasp Disassemble Filter Push the filter inward and then pull it upward to remove it Filter 14 10 Operating Procedures Photos 21 4 Disassemble Lower Guide Louver Manually bend the lower guide louver to loose the clasp at the guide louver Remove the lower guide louver Note to remove the upper guide louver you must open the front case first then screw off the screws Guide Louver fixing the upper guide louver and the water tray bend the upper guide louver and remove the upper guide louver clasp Disassemble Front Case Unscrew the three screw covers at the front case unscrew the three screws pull open the clasp atthe front case and remove the front case screw covers front case clasp screws Sensor AM Disassemble Water Tray Screw off the fixing screws fixing the water tray with a screw driver Loose the clasp at the other end and pull out the terminal board of the step motor Pull upward the water tray and take it out Remove the water tray Water Tray terminal Screws Operating Procedures Photos MEH Disassemble Cover of Electric Box Loosen the three clasps and pull upvvard to remove the cover of the electric box cover of the electric box clasp Disassemble Electric Box room sens
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