BA-07 SVC Manual(100203)
Contents
1. 1 On nozzle operation constriction of nozzle is happened due to failure 2 Push the constricted nozzle with proper force til Clicking sound X Where coming out of opposite nozzle is normal and take a caution not to put excessive force for preventing damages on nozzle gear 3 After finishing to push one side of nozzle push back the other nozzle with proper force Also please take a caution not to put excessive force 4 Displace power cord and hold for 30 seconds Reconnect power cord and check the operation of nozzle 6 4 Diagram of disassembly 6 4 1 Produc2. Manual BA07 R E Bidet Coway Technology CONTENTS 1 Important safeguards REA 02 2 Product description 2 1 Specification n 07 2 2 Structure and name ettet 08 2 3 Dimensions and appearance M 09 uL FUNC Ole ES 11 22 E re m AO R 12 3 Installation 3 1 Installation materials OP 14 JE Procedures OOO OOOO NCAA OR s 15 4 Preparation and checking before use 17 5 Operating principles D 1 Basic configuration m H A NEG 18 5 2 Main functions ses ar EE OAK tt 19 5 3 Amount of water output levels an ss 23 during Rear Front cleansing D 4 Resistance and voltage values E E E SS E E 24 for various temperatures on temeprature sensor 6 Disassembly and assembly 6 1 Cautions during disassembly and 25 assembly 6 2 Tools required FEES ERR ERE OC ERUNT ele w Sa Sa wa RN DOES 25 6 3 disassembly method for each part MH 26 6 4 Diagram of disassembly 35 7 Failure diagnosis and repair 37 8 Error indication Mode LED 39 9 Electrical wiring 5 40 10 Description summary of PCB Connector 42 11 List of AIS component CZA 44 12 Serivce i 51 1 IMPORTANT SAFEGUARDS gt Do not pull the power cord too gt Do not use the damaged cor
3. pin 4 seat temperature pin 5 seat sensor pin 6 5V pin GND pin 8 warm water heater pin 9 seat heater pin 10 air dryer heater 960 11 LIST OF A S COMPONENT For BA07 R E Ne componen Item ASS Y COVER TOP Sap Code 3040109 Specification ELONGATE COWAY ELONGATE ZEPTER INLAY PANEL Item Code 30401 10 opecification ELONGATE COWAY ELONGATE ZEPTER COVER SCREW Item oap Code 3010031 Quantity opecification SOFI PVCANHITE Item DAMPER TWIN AXIS oap Code 3010075 Quantity Specification TOK ASS Y COVER SEAT R Item Sap Code 3040111 Specification ELONGATE COWAY ELONGATE ZEPTER ASS Y COVER SEAT E Item Code 30401 121 Specification ELONGATE COWAY ELONGATE Zepter Component schematic Details Item 7 Quantity Specification CUSHION COVER 3010071 SILICONE GRAY ASS Y SEAT R Sap Code 3040113 Quantity Specification ROUND 230 AC 50W Item ASS Y SEAT E Sap Code 3040114 N Quantity Specification ELONGATE TYPE 230V AC SOW Item ASS Y PCB MAIN 0 Sap Code 3010101 Quantity Flame retardant ABS ASS Y PCB POWER Specification Item Code 3010102 Quantity Specification Flame retardant ABS SMPS Item ASS Y NOZZLE 12 Sap Code 3010168 Quantity Specification ABS 11 LIST OF A S COMPONENT No Component schematic Detail
4. Front lt N ote gt Cleansing x Don t plug in the power cord until the installation is finished may cause the failure of product X During filter change please close supply valve on I shape connector wv Checking 2 Check the supply valve to open Q Open the water valve to left counterclockwise 09090990000009909000009090999090000909000900000009090009000000900909000000909090000009099000000909099000000900000000090909000000090090900000000909000009099090000900090000000909990009 Turn the supply valve on T shape connector to left counterclockwise untill it becomes horizontal with valve and bidet hose 3 Check the control panel Check the LED light on main body a 5 OPERATING PRINCIPLE 5 1 Basic configuration 5 1 1 BA07 R E g Control of nozzle position B A Can adjust nozzle position from 1 to 5 level Stop Movement of nozzle is possible only for operation Nozzle of rear front cleansing Rear Indicating LED for water pressure air dryer Display water pressure and air dryer temperature ont gg Control of water pressure air dryer temp Can adjust water pressure from 1 to 3 level during cleansing Can adjust or dryer temperature from 1 to 3 level during air drying wpe Wide function Can adjust spray ranges at 3 different levels By pressing buttons the degree of spary is indicated in 3 stages of level 1 green level 2 88
5. I the button is pressed or sitting is sensed error indication is deactivated and repeat 1st step All function is halted and continuously error is indicated I the power is replugged error indication is deactivated All function is halted and continuously error is indicated I the power is replugged error indication is deactivated All function is halted and continuously error is indicated I the power is replugged error indication is deactivated If T2 detects over 45 C water is drained through nozzle self cleaning to prevent temperature rise Rear cleansing and front cleansing is off Continuously indicate the error If the power is replugged error indication is deactivated Halting functions and continuously indicate the error I the power is replugged error indication is deactivated Halting functions and continuously indicate the error I the power is replugged error indication is deactivated ora tL 2 09 072 0222 MORZE mea NIVW dOd H 9LN9 A SSV V 50 60Hz Z 39NVHO MOTI3A L NA Aveoa ss L aw 240 TVL3W Ia 2 66 44 2 wo MOTA NIA W TH1 3505 TVIW 13H1 S LIHM M008 A0v7 0cc Aveda work mecie j sewvuo j owe j JOJON SAON 2 22
6. front cleansing nozzle will be cleaned and extended By another press rear cleansing nozzle is extended By another press or stop button pressing nozzle is moved back to original positon During nozzle cleaning only nozzle cleaning and stop button is available If stop button is pressed during nozzle cleaning nozzle cleaning function will be halted 5 OPERATING PRINCIPLE 5 2 Main function v Description of function Name of function Function description Button name Water Temperature setting room temperature LED is Off low temperature 34 C temperature green moderate temperature 36 C orange high temperature 38 C red control With pressing button cycling of room temperature gt low moderate Water temperature high room is executed Temperature setting room temperature LED is Off low temperature 34 C green moderate temperature 37 C orange high temperature 40 C red With pressing button cycling of room temperature low moderate high room is executed seat temperature control seat temperature With pressing stop button for over 3 seconds setting is on with beeping Mute Mute sound With another 3 seconds of pressing setting is off with beeping sound During setting is on no button sound of button pressing will be heard In intial state power saving Is on and with no operation for 1 minute power saving mode is on Water tempearture seat te
7. level is lowered and filled up for 7 times in 3 minutes it is error Overheating of seat If 43 C T is sensed for over 2 seconds it is error Air Dryer Temp Overheating of warm water Aw T2 reads over 45 C it is error At stop if the warm water is set and water temperature is not changed up to 3 C in 1 minute it is error only detects under 30 in water cistern Open short in temperature sensor for inlet T1 Open short in temperature sensor for outlet T2 Open short in temperature sensor for seat If outlet temperature sensor 2 1 Closed water main valve 2 Inlet Sol valve failure 3 Water level sensor failure 4 Blockage in Filter 5 PCB failure 6 Leakage 1 Leakage in hose and water cistern 1 Shorted Triac of temperature control for seat and failure in surrounding circuit 2 Wrong wiring Failure in T2 thermistor Failure in Traic of warm water heater TR1 Failure in temperature sensor for warm water Failure in warm water heater Open in heater Failure in PCB Failure in temperature sensor for inlet T1 Failure in temperature sensor for outlet T2 Failure in seat thermistor Indicate error if the full water level is not detected within 2 minutes After indicating error if the full water level is not sensed within 3 minutes close inlet sol v v If the full water level is detected deactivate the error indication
8. orange level 3 Red Nozzle Cleaning de Control of hot water temperature adjust hot water temperature at 4 different levels Water Temp Whenever you push hot water button it indicates 4 e stages of Low Green Middle Orange High Red Off aC Seat Temp Control of seat temperature Can adjust seat temperature at 4 different levels Whenever you push seat temperature buttons it indicates 4 stages of Low Green Middle Orange High Red Off 5 2 Main function v Rear Cleansing While sitting on the seat press the Rear Cleansing button Cleansing water will be sprayed for 1 minute and will automatically stop After rear cleansing forced nozzle cleaning will be done for 3 seconds Set the position of nozzle with adjusting forward and backward button of nozzle movement Set the range with Wide button x If Hygiene button is pressed during working it will operate for the next 1 minute x The button of water temperature pressure control move function is available during working Press Move button on control panel Nozzle will be moved backward and forward for wide cleaning X It will be moved until the Rear cleansing function is on Change the range of nozzle movement is possible via forward backward button X If you want to stop the movement of nozzle press Move button again Press Air Dryer button on control panel Warm air will blow for 2 minu
9. sls e owe w e ele EXCEL ave A KE A KB EAE AEE 123 0 55 1 198 0 54 N 1 167 0 52 v 1 136 0 51 1 106 0 50 1 077 0 49 1 048 0 47 ENEUEIERE m HE E E Dp nA 1 021 0 46 2 043 0 995 0 45 00 0 969 0 44 6 DISASSEMBLY AND ASSEMBLY 6 1 Cautions for disassembly and assembly v Before disassemble product Please shut off the water supply by closing the valve of main water pipe Please pull out the plug for preventing electrical hazard Please drain the water cistern During service if the water splatters it might cause electrical hazard Drain the water by opening drain cap v Please return to the original state in Wiring path of product and water hose Some electrical components use insulation material for safety Wiring path of lead wire is needed to be careful for not being near to heating component moving component and sharp component Wiring path of lead wire and united band is portion of safety device Before putting cover please check whether the connection of water hose is right After servicing please assemble to original state v After servicing please conduct safety check Check whether the nut component lead wire is in original state Check whether the covering of lead wire is damaged Please check abnormal water flow and heat after reassembly Please check whether every s
10. 3505 1VWS3HL d3MOd 82d 31IHM 31IHM LNO 2 22 MOS A0VZ 022 m s E E ES BLACK WHITE LVAS OFHOSN3S LI W 2 24VI0 25A qa T 9 1 1 3snd 1 1 2 60 2 261 MOLZ AOvZ A0ZZ POWER PCB SMPS TYPE AC 220 lt 9 D ke Q o a 0 Z 000 09Z1 9po2 Uu CG AHHANG HSVD A SSV n C ul POWER PCB TRANS 120V 60Hz R E 07 6 9 2 Aveda 45 5 A SSV SCC ovas XL 9309 NIVIN S9d ZH09 A0ZLOV ql ASS Hem p ur JVWSH3Hl vI3N ia NA AVM t MOTA 2261 2450 s A SSV ISNA IWWUSHL ZZ wo MOTI3SA vida N31V3H ANG NA WNL u TVLAW IA 5 2 56 gt WO 2 MONE 39NVHO 008m 1OJON AON 934 L J6NO _ LM 34IHW 9 y v AA ote ele yovig III CO END N3309 iss O Pam d 193 PNI ANR 14 111 gt i an1a d aum orwoswas wow T TILL sC gt O gt LHM 701A L MA ao ELNI 0ZNO GENI L an 7 LL
11. 6 Top cover and body frame is completely removed tn this picture 6 3 3 disassembly method for top cover damper seat cover seat Needed tool shape driver 7 Pull out seat cover in the direction of the arrow 2 Unscrew the damper fixing screw inside of top cover and pull out damper in the direction of the arrow After separating damper disassemble seat as with sequence of arrow direction 1 Separate connected connector X Terminal might be damaged if too much strength is placed 2 Extract PCB with unscrewing 5 screws on picture 6 3 5 disassembly method for Power PCB Needed tool shape driver 1 Separate every earthing from connector on Power PCB and power cord 6 DISASSEMBLY AND ASSEMBLY 6 3 Disassembly method for each part 6 3 5 disassembly method for Power PCB Needed tool shape driver Unscrew 3 screws on back of PCB Case 4 Separate Power PCB as shown in picture 1 separate Air Dryer ASS Y unscrewing 3 screws on the picture 2 Separate rubber hose from 1 way v v as with arrow direction 3 separate nozzle ass y 1 Eliminate clip on the position of picture 6 DISASSEMBLY AND ASSEMBLY 6 3 Disassembly method for each part 6 3 8 disassembly method for water cistern ass y needed tool shape driver 2 After eliminating clip separate filter holder as with arrow direction 3 Sepa
12. L E Ee Nrzda LT EAE TANGI ans god JSWIJIOJSUEJ L0 000 09 L ON SPO wejibeig ZOVE W TH1 41 10 DESCRIPTION SUMMARY OF PCB CONNECTOR CN16 4 Way Motor pin 1 24V com pin 2 5 H CN17 1 Way Motor pin 1 24V com pin 2 5 H CN14 Move Motor pin 1 4 pin 5 6 24V com CN19 temperature sensor for water outlet pin 1 pin 2 GND CN18 Water level sensor pin 1 GND pin 2 empty pin s signal high low water level low full water level CN12 Main Power PCB pin 1 12V pin 2 24V pin 3 signal dry motor pin 4 signal seat temperature pin 5 signal seat sensor high no sensing low sensing pin 6 5V pin GND signal water heater pin 9 signal seat heater pin 10 signal dry heater CN15 Water inlet Sol v v pin 1 24V pin 2 CN27 Temperature sensor for water inlet pin 1 pin 2 GND oji 911 zuj TSM 2828W1 8105124 CNY AC power input CN24 ONG Warm water heater 4 Air dryer heater ONG Seat heater CNG CN22 EARTH CN25 Air dryer motor pin 1 signal pin 2 GND CN20 temperature sensor for seat pin 1 signal pin 2 GND CN 13 Seat sensor pin 1 GND pin 2 5V pinst3 signal CN10 Power Main connection wire pin 1 12V pin 2 24V pin 3 air dryer motor
13. Main Check connection of PCB connector Modify connector connection Check PCB Main Replace PCB Main Check hose for bending and slipping Modify hose connection Rear cleansing front cleansing function is not working Check water supply Supply water Check inlet Sol v v Replace Sol v v Check 4 way v v Replace 4 way v v Check 1 way v v Replace 1 way v v Check air dryer fan Replace fan Air drying function is not working Check connector and wire including polarity check Modify connector replace fan Check operating power PCB Heplace PCB Check open in air dryer heater Heplace air dryer heater Only air of room temperature is blowed during air drying Check open in thermal fuse of air dryer heater Heplace air dryer heater Check PCB Heplace PCB Check open in triac of air dryer heater Replace PCB Only warm air is blowed during air drying Check PCB Replace PCB Check connector including polarity check Modify polarity of connector Move operation is not working Including nozzle position control Check the interference from hose connected to nozzle Modify hose connection Check output waveform in Step Motor Replace POB Check 1 way v v Replace 1 way v v Water pressure control is not working Check PCB Main Replace PCB Main Check the running with power on Only working when power is ON Nozzle cleaning 1 not Check move motor w
14. S3816 0 81 ASS Y VALVE T A S 3010167 PF 1 8 With Lever Type ASS Y VALVE T A S 3008065 Specification PF 7 8 for USA vunenee Sap Code 3010022 Specification PP TALC30 For BAO7 Item FIXER BRACKET SLIDER A S Sap Code 3010051 Specification 515504 1 2T Item ASS Y BOLT INSTALL A S Sap Code 3010023 Specification POM M12 L100 Sap Code 3010156 Specification Commonly used in bidet 11 LIST OF A S COMPONENT No Component schematic Details ASS Y INLET HOSE B Item oap Code 3010157 Specification used in bidet ASS Y SERVICE KIT A Item oap Code 3040042 opecification Commonly used with BAO6 ASS Y SERVICE KIT B SERVICE KITA 4 70 Wo KEEN cri 98 FH CUE GO ZALE Item Code 3040042 Specification Commonly used with ASS Y VALVE T A S E SERVICE KIT B BA06 A Item Code 3008066 opecification PF 1 8 NoLever Type ASS Y BOLT INSTALL A S Item Code 3010008 Specification POM M12 L60 Sap Code 3030017 Specification POM M12 L60 12 DDO DDO SERVICE a v Changing filter Detaching filter 1 Hold the main body of filter and turn it with arrow direction unscrewed Detaching filter 2 Pull out the filter downward Putting filter in Follow the reverse sequence of the above to put fi
15. at cover gt Do not put vase cup cosmetics excessively vessel containing drug and water Otherwise it may damage and cause on the product Also do not put failrue to the product small metal thing on the product they leak or smear in it may cause electrical hazard fire and failure of product gt Do not close the seat and seat gt Do not pull off the hose between cover with excessive force bidet and water cistern Otherwise it may damage and Otherwise it may cause leak and product cause failure to the product 1 IMPORTANT SAFEGUARDS gt Do not push the button with gt Do not smudge urine on nozzle excessive force and outlet of warm air dryer Otherwise it may cause the failure Otherwise it may cause smell and failure of of product the product gt Please install in places avoiding gt Please install with tap water the direct sunlight f industrial water or heavy water is used it Otherwise it may cause discoloring and may cause damages of skin and skin disease change in color Do not use industrial water heavy water gt Do not use thinner benzene If the product is not used for long chemicals choride detergent for time please pull off the plug and cleaning Please use soft cloth and close the water inlet valve on I shape sponge Otherwise metal parts connector Then drain the water of may corrode and disc
16. ckward button for nozzle position If front cleansing button is pressed during working front cleansing will continue for the next 1 minute without stopping Operation of 2 minutes 1 time Warm air room temperature 1 2 levels Level is indicated on LED Warm air operation starts with fan and heater simultaneously For stop heater will be off immediately but fan is off after 2 seconds If Air Dryer button is pressed during working warm air drying will be continued for the next 2 minute without stopping Move execution during rear front cleansing If move button is pressed during move execution move execution is cancelled With forward backward button the range of move can be adjusted 0 2 1 3 2 4 3 5 Range of 1 level 12mm Nozzle position control during hygiene bidet Move will control the range K 0 5 Using forward backward button the position of nozzle can be adjusted with K 0 5 levels 6mm of movement total 30mm 1 to 3 levels Leveled control of water pressure and warm air dryer Level is indicated on LED control panel Wide 1st level straight spray 1 to 3 levels Operates only at cleansing and level is indicated on LED control panel Level 1 green Level 2 orange Level 3 red Level 1 green is cycled and can be selected lf rear cleansing is in operation it is set to Level 2 of wide Operates with over 3 seconds of press Self cleaning of nozzle will be taken with draining water Firstly
17. d and strong loosen outlet Otherwise electrical hazard short Otherwise might cause electrical hazard circuit and fire can occur from the and fire cord damage f the power plug has foreign gt Do not use multiple plug on one body or water please use after outlet cleaning well Otherwise it may cause the overheating Otherwise improper contact might and fire cause fire gt Do not pull out and pull in with gt Do not use the product in excessive wet hands humidity and showering water Otherwise it may cause electrical Otherwise it may cause electrical hazard hazard and fire 2 gt During shower or water cleaning gt Please pull off the plug during please take a caution not to put cleaning water detergent On product Otherwise electrical hazard may happen power plug Otherwise it may cause electrical hazard and fire f the foreign body or water is penetrated into the product do not pull the plug Close the input valve on T shape connector and call A S center gt Do not use the product in failed gt Do not disassembly repair or state modify the product Otherwise it may cause the electrical Otherwise it may cause electrical hazard and fire hazard and fire Pull out the power plug immediately and clsoe the input valve on T shape connector Then call A S center Do not separate main body and gt If the stran
18. er temp Use for drying with warm air Display water pressure and or after feminine anal hygiene air dryer temperature WIDE e Use for adjusting spray range Move button e at 3 different levels Use for moving function umm of nozzle I Nozzle cleaning button E Use for cleaning nozzle Em Indicating LED of hot e Hot Water temp button Water temp c Use for setting up water Display hot water temperature Wake Tem temperature in 4 different levels e Indicating LED of seat temp Seat temp adjustment P Display seat temperature in 4 button different levels Use for setting up seat 1 temperature 59 e Power button Use for power on and off 2 PRODUCT DESCRIPTION 2 5 Features v Improved convenience Wide function User can select the spreadness of cleansing water User can choose between strong and soft spray water Position control of nozzle User can choose the position of nozzle Auto powersaving If the human body is not detected from seat sensor product is switched to auto powersaving mode after 1 minute On powersaving mode temperature of water and seat is changed to low After 30 minutes the LED of control panel in main body turns off Ergonomic seat Optimized seat for human body is chosen It is convenient even for long time use Muting function User can turn off button sound Self diagnosi
19. existing water inlet pipe 2 Connect T shape connector with creased pipe 0900090990000990900000900000909000090909000009090000009000090909000009000009000009090900000900000900000909090000090000090900000090900000909000099099 3 Compose the fixing plate as picture 000090990000990900009009000009090000909090000090000000900009009000009000009000009009000009000000909000090090900000900000909000000909000009209000099099 4 Connect fixing plate into toilet 3 INSTALLATION 3 2 Procedures 3 2 2 Bidet installation procedure 5 Please tighten the fixing nuts into the direction of arrow 6 Connect tubing line from main body of bidet with valve for Open Close 7 Open the inlet valve for main water input 9 Connect power cord 4 PREPARATION AND CHECKING PERFORMANCE BEFORE USE 1 Plug the power plug into outlet Plug into outlet of AC 220 240V with earth connector lt Note gt x If plugged cleaning nozzle is extracted and detracted 1 time for the initialization of nozzle movement Press the power button on control panel lightly lt Note gt x When power is turned on water spply begins When water fills up water is running for 6 seconds to clean up nozzle 22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 With beeping sound the LED control panel will be lighted
20. ge smell and sound seat seat Cover comes out please pull out the inside high voltage is running and power plug immediately It may cause electrical hazard Call Ale E Watch out for electric shock 1 IMPORTANT SAFEGUARDS gt Do not put in steel wire or sharp gt Do not place heater or flammable article on gap and opening in material near product Do not trash product cigarette into toilet Otherwise it may cause electrical Otherwise it may cause fire and hazard and failure of product distortion of product gt Do not touch the warm air dryer gt Please close the input valve I shape outlet with hand connector during filter change Otherwise it may cause burns and fire Otherwise it may cause electrical hazard and failure of product due to leakage gt f the power cord is damaged please stop using Otherwise it may casue electrical hazard and failure of product Please call A S center to replace cord 4 Please set the temperature at low gt Do not stand up on the seat cover green for children the old and or put heavy item on it the one who cannot control the Otherwise it may damage the temperature or has sensitive skin product and cause the failure Otherwise it is possible to get low temperature burns x What is low temperature burns Burns from prolong time contact with under 40 of temperature Do not lean on the se
21. lter in X Caution Please close water inlet valve before changing filter 12 DDO DDO SERVICE Press nozzle Extension of Press nozzle Rear cleansing cleaning button for front cleansing cleaning button nozzle is over 3 seconds nozzle cleaning shortly retract extended front cleansing cleaning nozzle X During nozzle cleaning water is sprayed If there is no water in cistern only nozzle is extended Press Stop button nozzle is back to initial position If there is no input for 2 minutes automatically repositioned During stopping rear cleansing nozzle will do initializing operation for positining This is not error v Replacing nozzle tip Wear plastic glove in nozzle tip replacing kit and prepare the replacing tip 1 ea for rear cleansing 1 ea for front cleansing and A hold the nozzle cylinder in one hand to fix and pull out the existing nozzle tip Replace the old one with new one Wash with disinfection gauze and trash into
22. mperature is set to low and LED is also indicated as low After 30 minutes water temperature seat temperature Power saving is kept on with low and LED is off If the sitting is sensed or button is pressed function on off the preset step is restored and LED is on Set deactivating method If move button is pressed over 3 seconds with beeping sound power saving function is off With another 3 seconds of pressing power saving functio is on with beeping sound v Description of function Name of function Button name Nozzle self cleaning Drain process Check program version Test Mode Frozen protection program Function description Automatically executed After power input the fill level is monitored and 6 more seconds of water supply is on When power is ON with sensing sitting the Nozzle is self cleaned for 3 seconds after rear front cleansing is finished If the nozzle position control buttons are pressed simultaneously for over 3 seconds drain process is executed After execution open 1 way v v and sequentially open 4 way v v front cleansing nozzle nozzle cleaning rear cleansing nozzle to naturally drain the water which is remained in pipe Required for manufacturing process With pressing stop and rear cleansing button simultaneously plug the power cord If entered to Test Mode the program version will be displayed combination of water pressure level LED wide level LED cf By p
23. of bidet hose 2 ea of fixing sliders Accessories Installation material 1ea of fixing plate 2 ea of fixing bolts 2 ea of fixing nuts 2 ea of fixing rubbers 2 ea of washers 1 ea of rubber packing Nozzle movement with gear position control of nozzle Twin nozzle Other function Move Nozzle cleaning Auto powersaving Self diagnosis Muting 7 2 PRODUCT DESCRIPTION 2 2 Structure and name 2 2 1 07 Seat Cover Control Panel Warm Air Dryer Outlet Toilet Cistern Hose ister MIS Nozzle ater Main Pipe S Bidet Hose T shape Connector Seat Main Water Valve Toilet Rear View 8 Power Cord Label Rating Cistern Plug Nano Silver Filter 2 3 Dimensions and appearance 2 3 1 Dimensions TYPE BAO7 R 490 W X510 D X150 H mm 9 2 PRODUCT DESCRIPTION 2 3 Dimensions and appearance 2 3 2 Appearance BAO7 R 2 4 Functions 2 4 1 BA07 R E Stop button Nozzle position button Use for stopping all a 4 Use for adjusting nozzle functions Stop position Position x Water pressure air dryer Rear cleansing button ea v temp button Use for anal hygiene Use for adjusting temperature ES and pressure of air and water Bidet button e Front ME respectively Wide button Use for feminine hygiene Pressure m Indicating LED of Water Air dryer button Ar pressure air dry
24. oloring and scratches on product might be happened nat er benzene chemic chloride detergents zm 2 D L 6 2 PRODUCT DESCRIPTION 2 1 Specification Model No 07 0 075 0 68MPa 0 70 7 5 kgf on 490X510X150mm 490X540X150mm Maximum 0 70 min Forced self cleaning function on nozzle operating time 1 min Front cleansing Maximum 0 72 min Forced self cleaning function on nozzle operating time 1min Dimensions WXDXH mm Water pressure control 3 levels control Micom control Warm water Wide Spray range control 3 levels of spray range control Straight W1 W2 cleansing device Water temperature control 4 levels off room temperature low 34 C moderate 36 C high 38 C Cistern capacity 0 80 Safety device Bi metal Overheat protection 55 C Thermal fuse overheat protection 72 Temperature sensor Temperature control 3 levels Operating time 2min Warm air Power consumption of heater 21 OW dryer Safety device Bi metal overheat protection 1050 Thermal fuse overheat protection 192 C Temperature control for seat 4 levels room temperature low moderate high Warm seat Wattage for heater SOW Safety device Temperature sensor thermal fuse overheat protection 72 C LE 4 month 2 5ton month for under 0 5NTU of turbidity MF filter Dimensions 0136 x 48mm 1 ea of T shape connector 1 ea
25. orking Replace nozzle ass y Check PCB Replace PCB Check the leakage in water cistern Replace water cistern or tighten bolt Water is leaking Check hose for slipping Modify hose connection 7 FAILURE DIAGNOSIS AND REPAIR Refer electrical wiring during diagnosis re ceci Water is coming out Check the inlet sol v v Replace inlet vavle through nozzle during stop Check water level sensor Replace water level sensor Check main water Supply main water Check inlet Sol v v Replace inlet vavle 12 No water is supplied Check water level sensor Replace water level sensor Check PCB Main operation Replace PCB Main Check open in warm water heater Replace warm water heater Check PCB Replace PCB 13 Warm water is not sprayed Check bimetal Replace bimetal Check thermal fuse Replace thermal fuse Check move motor Replace nozzle ass y 14 Nozzle is not extended Check PCB Main Replace PCB Main On rear cleansing front cleansing Check main water Supply main water 15 operation nozzle is extened but water is not sprayed Check inlet Sol v v Replace inlet sol vavle 8 ERROR INDICATION MODE LED On error occurrence LED of water pressure air dryer is blinking and boozer is rung There are No 1 to 7 errors and details are following MODNEGO RE indication No water Full water level is not detected after 2 minutes of water supply Leakage error At stop if water
26. rate silicone hose as shown in picture 4 Separate silicone hose as shown in picture 5 Remove 3 fixing bolts on body Separate water tank ass y as shown in picture 1 First of all separate rubber hose which is connected to self cleaning 2 sequentially separate 3 rubber hoses on the back of nozzle 4 WAY V V 3 After unscrewing 2 screws on the picture pull out 4 WAY V V 4 As shownin picture disassemble 2 screws on the botoom of nozzle ass y and pull out stepping motor upward After unscrewing 4 screws as shown in picture separate 4 WAY V V and stepping motor 6 DISASSEMBLY AND ASSEMBLY 6 3 Disassembly method for each part 6 3 9 disassembly method of single nozzle ass y Needed too shape driver 6 Pull out nozzle tip rear cleansing front cleansing in front direction 7 Finished disassembly x Assembly is done in reverse manner and please take a caution for mixed screws and wrongful connection of rubber hose color of rubber hose is different 6 3 10 Remedy for constriction of nozzle due to movement error during nozzle ass y operation
27. rature of warm air can be controllable f you want to use drying function during cleansing press drying button Press stop button on control panel All working functions will stop v Description of function Name of function Button name PowerOn OTf Power Stop Stop Rear cleansing Rear Cleansing Front cleansing Front cleansing Warm air Drying Air Dryer Move Move Nozzle position control Forward backward Water pressure Hotwind Strong weak Wide cleansing Wide Nozzle cleaning Nozzle cleaning Function description Power On Off If the power is on initially initializing movement of step motor 3 ea will be on If the power button is pressed water supply begins and at full level water supply is continued for 6 more seconds to elminiate air in pipe otopping main function rear cleansing front cleansing air drying Operation of 1 minute 1 time Temeprature room temperature low moderate high water pressure 1 to 3 levels wide 1 to 3 levels To control water pressure button is used Up down button for nozzle position If Rear Cleansing button is pressed during working rear cleansing will continue for the next 1 minute without stopping Initial movement Wide is set on 2nd level Operation of 1 minute 1 time Temeprature room temperature low moderate high To control water pressure plus minus button is used Forward ba
28. ressing each button the boozer and LED will be on for checking the error on button LED boozer Automatically executed If the detection temperature of water thermistor is below 5 C heater will be on for heating up to 5 If not water heating is deactivated 5 3 Amount of water output levels during Rear Front cleansing v Rear cleansing Water output ml min 500 10 600 10 700 10 v Front cleansing Water output ml min 500 10 600 10 700 10 x Water output is varied in each Set 5 OPERATING PRINCIPLE 5 4 Resistance and voltage values for various temperatures on temeprature sensor 1 2 Seat 10 K0 25 C 2 5V Temp Resistance Voltage Temp Resistance Voltage Temp Resistance Voltage Temp Resistance Voltage C Q V C Q V C V C V arse am se zas ao 9 vero or t es w s saj sn s utm Li ww eT uic us GET Dew e wer t Dus elvis da w ec um a L ww p pus eed ow Dior SM Lr m SIISE Ie vr EACLE e KZE EJ ms KAKEN 29 LEE 1 DOOL KA jam on m a
29. s ASS Y TANK SEMI Item oap Code 3010020 opecification PP TALC20 Item ASS Y SOLENOID REDUCING VALVE INLET Sap Code 3010184 Specification DC24V Item ASS Y HEATER TANK Sap Code 3040115 Quantity 1 Specification 230V AC 800W Item ASS Y BI METAL Sap Code 3010137 Specification 250V 7 5 55 Item ASS Y THERMISTOR T1 Sap Code 3010119 Specification 25 C 10R0 L90 rod length 90mm Code 3010103 opecification 5V DC 100mA Component schematic Component schematic 19 3010103 Item STOPPER AIR VENT Sap Code 3010050 Specification SILICONE WHITE Code 3010120 Specification 25 C 10K0 LAO rod length 40mm Item ASS Y VALVE 1WAY Sap Code 3010185 Specification DC24V Code 3010021 Item ASS Y CASE DRYER Sap Code 3040116 Flame retardant ABS DC24V 230V AC 210W 11 LIST OF A S COMPONENT No Component schematic Details Sap Code 3040117 Specification 230V AC 210W Bimetal 105 C thermal fuse 192 C Sap Code 3010056 Specification Flame retardant ABS Commonly used with BAO3 ASS Y POWER CORD Item Code Specification 220V AC 2 5M WHITE Item ASS Y FILTER MF Sap Code 3010171 Specification MF WHITE Print For BAO7 HOLDER FILTER A S Item oap Code 3010173 Specification BAO7 Item CLIP FILTER AVS Sapo Code 3030002 Specification S
30. s function In case of products errors LED control panel will blink for warning Move function if you choose move button during rear and front cleansing nozzle will move backward forward for more cleaning Forced self cleaning of nozzle After rear and front cleansing cleaning water is automatically sorayed for continuous use of clean nozzle Nozzle cleaning fuction If nozzle cleaning is selected nozzle is extended to maximum for easy cleaning Twin nozzle It is hygienic because the separate nozzle is used for rear and front cleansing NEmo Siver ve ceremie Nano silver ceramic filter for water purification forweter filter for water purification is adopted for continuous cleaning with purified water 3 INSTALLATION 2 ea of fixing bolts 2 ea of fixing rubber Q lt gt lt gt 2 ea of washers 2 ea of fixing nuts Bidet hose 3 2 Procedures 3 2 1 Preparation step before installation Separation of existing seat m Unscrew the fixing nut and separate existing seat and its cover Please keep them well for the possible use Close main water valve on main water pipe and separate inlet hose inlet pipe from water cistern for toilet x If the bathroom is narrow it is convenient to connect inlet pipe first and then install bidet 3 2 2 Bidet installation procedure 1 Connect T shape connector with
31. t disassembly diagram of BA07 R E SMPS TYPE m DEE BOLT INSTALL ASS Y CASE DRYER POWER CORD 2 ASS Y PCB POWER 3 ASS Y NOZZLE tL a k 4 Material and Specification PO K 1 ASSYFLOATESENSOR opge 1 rare 3 ASSY THERMISTER T2 25 C 10K0 L 10 4 ASS Y VALVEIWAY 5 ASSY TANK SEMI _ ASSY THERMISTER TI 25 c 10myL 40 0 ASSYBIMETAL 250VAC75A 55C 1 6 DISASSEMBLY AND ASSEMBLY 6 4 Diagram of disassembly 6 4 2 Disassembly diagram of nozzle YY 2 3 3 onone swo o 3 now oe 5 1 onm 7 CLEAN Swain BATS 3 EE es sranna oann esra 1 ioo oo 1 18 owornome ses stwa 1 Lar pewno 1 o era 1 l PEPE Lesees 9 sea sarrun rss D 886 9 0668688686 lt BAO7 R E Nozzle assembly appearance schematic gt 7 19 4 P aaa e 4 7 7 FAILURE DIAGNOSIS AND REPAIR Refer electrical wiring during diagnosis Problem Check list Remedy Check power supply Supply power 1 No power on Check the power cord is plugged Supply power Check PCB Main Power Heplace PCB Check mute option Turn off muting Power is on but no sound Check pattern failure in PCB Main and boozer Replace PCB
32. tes in wet area during rear cleansing X It will dry faster if the moisture is slightly removed before use Use plus minus button temperature of warm air can be controllable x If you want to use drying function during rear cleansing press drying button Press stop button on control panel All function at working is halted 5 OPERATING PRINCIPLE 5 2 Main function v Front cleansing While sitting on the seat presse Front cleansing button on contro panel Cleansing water will be sprayed for 1 minute and will automatically stop After front cleansing the forced nozzle cleaning is done for 3 seconds X Please adjust the position of nozzle with nozzle position button X If you press Front Cleansing button during working it will operates for the next 1 minute The button of water temperature pressure control move function is available during working Press Move button on control panel Nozzle will be moved backward and forward for wide cleaning X It will moved until the front cleansing is on Change the range of nozzle movement is possible via forward backward button x f you want to stop the movement of nozzle press Move button again Press Air Dryer button on control panel Warm air is blowed for 2 minutes in wetted area during front cleansing X lt will dry faster if the moisture is slightly removed before use X Use strong weak button tempe
33. witch function is normal X Please take caution not to damage and distrort in every component during disassembly 6 2 Tools required B Monkey wrench B shape driver B shape driver B Nipper B Long nosed pliers B Gimlet 6 DISASSEMBLY AND ASSEMBLY 6 3 Disassembly method for each part 6 3 1 Disassembly method for main water pipe Needed tool monkey wrench 1 Close open close valve connected to T shape valve 2 Pull out the connection hose from Open Close valve fitting Close valve of the main water pipe 4 Separate T shape valve with monkey wrench 1 Unscrew 2 cover screws on top cover 2 Separate 2 screw using shape driver 3 Separate top cover and body with putting shape driver into position on picture 4 Separate top cover from body as shown picture Separate terminal which connected to seat shown in picture Do not put excessive force on separating terminal Otherwise it might be broken 6 DISASSEMBLY AND ASSEMBLY 6 3 Disassembly method for each part 6 3 2 Disassembly method for top cover body frame Needed tool shape driver
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