Service manual TAN-TAG
Contents
1. MOSN3S 7110 UL 8 9L0d 924 42 7 H W 1 CIA 8 Glod MOSN3S a J d 8 49d 8 SIQ 105095 UO ISOd v 9l0d V GlOd 124 f HE 8 vl9d w n AN 9 biu 5 ga omina 7 ORE Fa 5 m S9 YOSNIS 5 DE 430 R mw 19 Gz 23 10 2 01 4 E MA usun 21 7 LH 2 4 z2. 02 222 22 2 EE e 05 35 1 71010 8 912d 924 21 8 c FECE amp zi 405435 ee v 912d Y lod dk t 320 U PE as S_ wu 2 f i oW meci OGR zacz a i 7 Hj AW vol YOLOW NV4 T 61 12 m T D NJOSN3S i 7430 5 z HOSSJHdHOJ aZ T m z NE 10 98 014 E iT jusjunj 221 F 1 e iE Hl t s bal gt NO zje
3. z PCB TAN A13HWI A I amp DISPLAY B SENSOR B EXCHANGER SENSOR TEMP ROOM 2 BL FUSE PCB 250V CONTROLLER PL MOTOR 3 15A L FB LOUVER BR B MANUAL SWITCH R Ww POWER SOURCE TERMINAL L 3 12 1 EARTH OUTDOOR UNIT TERMINAL TAG A10HWI A SENSOR SENSOR TEMP TEMP DEFROST DISCHARGE TAG A13HWI A SENSOR MOTOR TEMP FAN OUTDOOR AWAY V REACTOR PAM MODULE X xlix P L1 NX STEP B USE nm DX 137 250V T3 15A B i OR BL oom BL BL TERMINAL R BLOCK X 1 w x 2 _ INDOOR gu B UNIT V ae P X POWER MODULE DIODE STACK GR How to release locking terminals X A 9 05 TAN INDOOR UNIT B BLACK TAG OUTDOOR UNIT BL BLUE To release the ter
4. Measure the resistance six times between U V V W W U respec tively by changing the polarity and if all the figures show infinite more Take off the connector and check the resistance between than hundreds of kQ then it is normal condition the teminals if not it is defective fig 6 Voltage of Power module fig 7 Resistance of PCB TAG main POB TAG main Measure both voltages as follows without taking off the connectors Measure both resistances as follows between 7 in the 16l and 1 Both power module after taking off the connectors in the 15 approx DC 12V 2V and PCB TAG main between 7 in the 16 and 1 in the PCB TAG main is normal between 6 in the 15 and 7 are normal 15 over 1k between 6 approx 22V 3V in the 15 7 approx over 1k O 18 TROUBLESHOOTING GUIDE TAN TAG A10HWI A TAN TAG A13HWI A METHOD OF CHECK DC current detection and in case of irregular work of compressor Flow Chart check the damage of piping excess gas check the resistance of power module accident of power module see fig 5 check the voltage 230V between 1 and 2 in terminal of TAG and check see fig 6 the voltage of power module take off the connectors 158 16 check the vol
5. LINN YOOGLNO 01 1 p A E ym L4 MS 1 32018 IYNINWYIL 5 E Li LMS 1 T 32018 TWNINYAL 1 Ed NM woo RS D 1 NE 1 2 jd 8 1 9d 8 5624 Sa eee a z 1031N02 ij TON G INO 310N33 c 1 _ _ moon A 4 SS313MIM CH er RER mM ror X28 l GQ 1 6NO 3800 l 5 ii T LINN a a oO o es 22 8 8Vl Mm 5 190 m 8 M SENAERA 4 0 d TM 5 8 5 9 520 eee 1 o3 addo 5 VGU 1 V BVL 11 NMOBB 0409 144 5 Pl y 124 IB ETT 149 031 aan ON c amp 1 6 64 glo 7 8 14 19 031 12313 O gt 9 T M e INO 8N2 d Ha 92 gt AVTdSIQ 43AM3934 80d e 5 uoz gol Ki 4 kj b GH 8 e a ju jp fo PR o ja a qe p A25 52030 O W YATIONLNOD NIVW 82d NOOA 40SN3S VA3 NOSN3S J HOLON
6. 97 EXPLODED VIEW INDOOR UNIT TAG A16HWI A 38 PARTS LIST INDOOR UNIT PARTS NAME TAN A10HWI A TAN A13HWI A CONTROLLER ASSY 205104910 205105010 PCB MAIN 556520410 556521210 RECEIVER amp DISPLAY ASSY 204719210 SENSOR TEMP ROOM amp HEAT EXCHAGER 300550710 TERMINAL BLOCK 516208410 CORD POWER SUPPLY 300215601 FRONT PANEL ASSY 2047189 0 INLET GRILLE 205113010 REAR CASE ASSY 20426240 WIRING LID 201480510 MOTOR FAN 201622213 TANGENTIAL FAN 300247910 BEARING ASSY 200483310 DRAIN PAN ASSY 200226831 MOTOR LOUVER 30061390 LOUVER UP DOWN 201472010 DRAIN HOSE 516200010 EVAPORATOR ASSY 202159815 AIR FILTER 20146990 MOUNTING PLATE ASSY 201471513 PIPING SUPPORT 1 2042623 MOTOR SUPPORT 201474210 REMOTE CONTROLLER ASSY 205105610 REMOTE CONTROLLER HOLDER 201395510 SCREW 201481010 BATTERY 300577510 DRAIN ELBOW 201480810 GUM BUSHING 201480910 ow Pp ak ak AR A A A A The digit in may vary depending on the version for the improvement 39 PARTS LIST INDOOR UNIT PARTS NAME TAN A16HWI A CONTROLLER ASSY 205105110 MAIN 556532510 RECEIV
7. 343MOd 31 ELECTRIC CIRCUIT DIAGRAM TAN A16HWI A 3A1VA AVM Z 33An01 8010N MS MR 2 93 N LMS T Or A 7 ut e ik 33An01 8010N 8 24 8 lt 24 A Tu z zaa SZ INO 5 O 1041402 U 4 g 310N33 3 V Z18 gt SS313MIM o D NW 4 8 s 6 121 e N 180 al ae JT 132 8 8Vl IN LINN 33A03238 ot 1 v 8V1 115 m Ob 037 31 4340 8 218 Raka go OG a LI 031 A Ok S se Or 031 12313 gi Ok 8N9 H3AI3934 80d 4311041N00 ZNO Wo03 30SN3S WA3 YOSN3S NV4 YOLOW LINN 3000100 01 329018 VNIW331 329018 VNIW331 0405 AlddNS 32 ELECTRIC CIRCUIT DIAGRAM TAG A10HWI A TAG A13HWI A
8. later after start running accident of controller through remote controller PCB TAG MAIN 60 sec later after start running through remote controller if alarm alarm indication appears indication appears PCB TAG main should be replaced 40 70 sec later after check the current fuse 250V3 15A on the PCB TAG main by tester start running alarm FAN MOTOR TAG if it is burnt down fan motor TAG is defective indication appears if not fan motor TAG or PCB TAG main is defective check the current fuse 1A on the wiring red for fan motor TAN gt FLASHING ji ister a accident of fan motor by tester sec later after if the current fuse is cut fan motor TAN is defective eb e eed FAN MOTOR TAN if not fan motor TAN or PCB TAN main is defective check the power voltage 230V check the voltage of fan motor see fig 2 GAS LEAKAGE check the point of leakage measure the pressure of compressor during fixed operation operation frequency 58 Hz SENSOR TEMP ROOM check the resistance by tester see table 1 not cool down not warm up SENSOR TEMP HEAT EXCHANGER check the resistance by tester see table 2 4 WAY VALVE check the resistance by tester see fig 3 SHORT CYCLE check the blockage of air inlet amp outlet of TAN TAG INSUFFICIENT AIR CIR
9. louver doesn t work LOUVER MOTOR check the resistance by tester see fig 6 this table TAN means indoor unit and TAG means outdoor unit CHECK A FOLLOWING STEPS fig 1 Resistance of sensor fig 2 Continuity of current fuse on the PCB TAG main temp power module PCB AE main Take off the connector and measure the resistance between 3 and Take off the connectors 1 on the PCB TAG main and 4 in the connector check the continuity fig 3 Voltage of TAN fan motor on the PCB TAN main fig 4 Resistance of 4 way valve coil 4 way valve coil Measure the voltage between the connector pins in the back f main Of PCB TAN main during cooling operation between red and black approx DC325V 7 E yellow CP and black approx DC3 5V ie Nofmal X Take off the connector and check the Resistance etween white and black approx DC15V of 4 way valve coil PCB TAN main fig 5 Resistance of 2 way valve coil fig 6 Resistance of louver motor fig 7 Resistance of Power module Normal 5 8k Q Normal 360 390 Q power module 2 way valve coil Measure the resistance six times between U V V W W U respectively by changing Take off the joint connector of 2 way the polarity and if all the figures show valve TAN and measure the Take off the
10. MAIN 204718211 OUTLET GRILLE 201437110 BACK PANEL ASSY 20143733 SENSOR TEMP OUTDOOR 30013590 BRIDGE DIODE 51607110 POWER MODULE 300729010 PAM MODULE 300723110 digit in vary depending on the version for the improvement lt 42 RA 58 1 ISSUED MAY 2007 REVISED Printed in Japan
11. PERFORMANCE CURVE DIAGRAM Gas pressure is to be measured at COMPULSORY COOLING OPERATION for cooling or EMERGENCY OPERATION for heating It is operated for 30 minutes at 58Hz fixed frequency If you find substantial diffrence in performance compared with PERFORMANCE CURVE as shown next recharge the refrigerant In order to avoid excessive charging purge all the remaining refrigerant first and then evacuate the unit completely with vacuum pump and finally apply rated volume charging of refrigerant Charging of refrigerant should be done by cooling operation because the pressure at service valve will be too high at heating cycle then the heating performance characteristics must be checked by restarting of heating operation Liquid side Piping size Gas side Max tube length Max height difference 07 PERFORMANCE CURVE DIAGRAM TAN TAG A10HWI A COOLING CURRENT TEMPERATURE 2 BLOWOUT MPa 1 5 1 4 SERVICE PORT gt PRESSURE 1 0 0 8 E 0 6 20 25 30 35 HUMIDITY60 AIR TEMPERATURE INDOOR OUTDOOR HEATING AIR TEMPERATURE INDOOR 20 C 3 5 CURRENT 3 0 TEMPERATURE BLOWOUT 35 E 25 SERVICE PORT 25 PRESSURE 20 5 10 15 20 HUMIDITY50 AIR TEMPERATURE OUTDO
12. Power source Airflow Method SIDE VIEW 5 VU TOP VIEW VU Air circulation at High Cooling 14 0 Heating 15 0 Electrical Data Input Cooling 1 560 Heating 1 800 Running Current Cooling 6 9 Heating 7 9 Starting Current 8 1 Piping Connection Port Flare piping L Half Union 1 4 L 2 way valve 1 4 G Half Union 3 8 G 3 way valve 3 8 Pipe Size Flare piping L liquid side 1 4 L liquid side 1 4 G gas side 3 8 G gas side 3 8 Drain hose Inner diameter Length 14 0 6 Power Cord Length 2 3 Number of core wire core wire 2 mnt Dimensions Height 295 Width 799 Depth 237 Net Weight 9 5 SPECIFICATION INDOOR OUTDOOR TAN A16HWI A TAG A16HWI A Type Cross flow Fan Propeller Fan Air Circulation Motor Type DC brushless 8 pole DC brushless 8 pole Rated Output 30 40 Plate fin configuration forced draft 21 2 18 1 Refrigerant Control Device Expansion Valve Refrigerant R410A 1 180 41 6 Thermostat Electronic Control Real time dual ON OFF 7 hour OFF Air Filter Mold proof Heat Exchanger Timer Mounting plate Remote controller Battery 2 pcs Remote controller holder Screw cap 2 pcs Drain elbow Photo Catalytic Anti Odor filter 2 pcs Static Catechi
13. ay Sa i 5 A 2 Y W 3800 J CTH sk ij SH yy i 4 2 yega 43MOd A AN M A 205 gk 2 JE d e w i L gt at o HH tia 8 a HACE 5 o V v2d AW oN N 24 i 17 TB 5 amp gt eu 8 194 p d o o 245 JO 2 s i o 1 18 S 94 E cZzu 198 Toh m ey i 9 SGY cozy Wien TAR AS MoH m i w 2 49 y lod f E i T m 115 zy sia 21 1 8 24 F 8 scu We pozu i 1 4 U HL sj cz 1 zone jj X 9 d D m al a T 32 zoo Q 3 R 8 21 LAG ON 4 gt gg 149 z 4 Ka S 5 5 2 137 jo __ s NN Ba H GT NET 6 5 4 Y al re li p 0 Aw 8024 JE mi IE amp 199 i S LI yep DOSE URDU UNDO uU PM UE AT 18 ete cae seed oo 1 i EZ CLINN OL DOTA TVNIWAAL S s YOLOCGELOVS 34 EXPLODED VIEW INDOOR UNIT TAN A10HWI A N yy 776 7 A J ke VY 77 v amp 35 EXPLODED VIEW INDOOR UNIT 36 TAN A16HWI A EXPLODED VIEW OUTDOOR UNIT TAG A10HWI A TAG A13HWI A
14. S WIRING TAG TAN CONNECTING normal lamp indication CABLE OR RARE CONTACT check the wiring connection and rare contact don t work at all m and after 20 sec operation turn alarm when error of transmission check the electric continuity between 1 5 in connector by eral CURRENT FUSE 25A FUSING tester see fig 1 lamp is flashing 2 min in something is wrong with ON THE PCB TAG MAIN if itis no continuity both PCB TAG main and power module case of power on TAN TAG should be replaced CT disconnection CUTTING OFF CT hange the PCB TAG main GAS LEAKAGE check the point of leakage discharge temperature rise in case of sensor discharge operate small leakage measure the pressure of compressor during fixed because temperature of operation operation frequency 58 Hz 30 40 min later after discharge tube beyond VALVE SERVICE TOSED compressor start the yellow aa 2 ES CE IS CLOS check the valve by eyes B is flashing and TAN discharge is bad quality PIPE check by eyes Stop running SENSOR TEMP DISCHARGE check the resistance by tester see table 3 xt FLASHING 3 UNREASONABLE OPERATION check the place of installation blockage of air inlet amp outlet of TAN protective action against UNDER OVERLOAD TAG check the excessive gas excessive AC cur
15. TOYOTOMI TAKARA SERVICE MANUAL ROOM AIR CONDITIONER TAN TAG A10HWI A TAN TAG A13HWI A TAN TAG A16HWI A CONTENTS SPEGIFICATPIDIL 1 RJ 3g cf T 7 SERVICE FUNCTION EXPLANATION 9 OPERATION DETAILS 2 stein qu a nee 10 TROUBLESHOOTING GUIDE aaa 16 PERFORMANCE CURVE 27 ELECTRIC CIRCUIT DIAGRAM 31 EXPLODED VIEW INDOOR UNIT zasad 35 EXPLODED VIEW OUTDOOR UNIT 37 PARIS LIST INDOOR UNIT 39 PARTS LIST OUTDOOR UNIT 41 Cooling Capacity SPECIFICATION INDOOR OUTDOOR TAN A10HWI A 10 000 2 700 12 000 Heating Capacity 13 200 2 400 18 000 Moisture Removal 1 6 Power source Single 230 50 Airflow Method SIDE VIEW TOP VIEW ipa VU VU Air circulation at High Cooling 9 0 Heating 11 0 Electrical Data Input Cooling 660 Heating 765 Running Current Cooling 2 9 Heating 3 4 Starting Current 3 4 Piping Connection Port Flare piping L Half Union 1 4 L 2 way valve 1 4 G Half Union 3 8 G 3 way valve 3 8 Pipe Size Flare piping L liquid side 1 4 L liquid side 1 4 G gas side 3 8 G gas side 3 8 Drain hose Inner diameter Length 14 0 6 Power Cord Le
16. amp DISPLAY SENSOR TEMP HEAT EXCHANGER SENSOR TEMP ROOM MOTOR VERTICAL LOUVER MOTOR d HORIZONTAL LOUVER POWER GY RCE TERMINAL EARTH BLOCK TERMINAL OUTDOOR UNIT TAG A16HWI A SENSOR SENSOR TEMP TEMP DEFROST DISCHARGE S SENSOR EXP V TEMP OUTDOOR AWAY V REACTOR PAM MODULE X xLl xl2 P Niko DX cas 13 250 TSA 21 ij mu X lcs 19 n zi OR BL gna 18 BL BL TERMINAL BLOCK a 1 2 INDOOR X UNIT BL 3 zc 5 V U 19 P X OR POWER MODULE _ E xp by 21 DIODE STACK GR TAN INDOOR UNIT BLACK TAG OUTDOOR UNIT BL BLUE How to release locking terminals X GREEN GR GRAY To release the terminals gt lt press OR ORANGE the locking lever and pull PINK The terminal tab and the connector R RED 24 with marking in the drawing is not W WHITE for any use Y YELLOW 26
17. automatically moves up and down within the certain range as the illustration below There is two different ranges of louver swinging one is of cooling amp dry mode operation and the other is of heating operation Standard Position Swing of Air Flow Level Approx 10 degrees oe DY Cooling Dry Approx 10 degrees Cooling Approx 70 degrees Heating Approx 40 degrees Approx 45 degrees Approx 70 degrees 10 OPERATION DETAILS Horizontal Adjustment TAN TAG A16HWI A Swing of Air Flow The horizontal louver will keep moving steadly right and left if the horizontal louver button is pressed once Fixing the Flow Direction The horizontal louver will come to a halt if the horizontal louver button is pressed once again NOTICE Dew drops may appear at the outlet under high humidity e g during rainy season if the system is operated with the horizontal louver faced to the extreme right or left Use the wireless remote control unit without fail to change the angle of the horizontal louver The horizontal louver may move out of the normal range if forced by hands TIME DELAY SAFETY CONTROL FUNCTION FOR PROTECTION OF COMPRESSOR Compressor will not restart in any operation modes for 3 minutes after its stop Compressor does not stop during the first 6 minutes of its operation even if the room temperature reaches to the designated temperature except changing setting
18. bigger resistance 16 TROUBLESHOOTING GUIDE TAN TAG A10HWI A TAN TAG A13HWI A INDICATION LAMP Micro computer self diagnose the points of the troubles and inform it by the combination of the status On Flush or Off of three lamp indicators on the front panel of the indoor unit INDICATION LAMP ALARM APPEARANCE PORTION PARTS METHOD OF CHECK yellow SEEMED WRONG press the ON OFF button of remote controller in case of reset POWER SUPPLY check the plug inserted into the outlet and the power supply REMOTE CONTROL emergency operation display of remote controller is faint or not FUSE 3 15A check the electric continuity by tester TAN TERMINAL BLOCK check the electric continuity by tester TAN TAG do not work at all PCB RECEIVER amp DISPLAY emergency operation PCB TAN MAIN other than described above FLASHING SENSOR TEMP ROOM check the resistance by tester see table 1 alarm indication appears short or open of sensor SENSOR TEMP HEAT EXCHANGER check the resistance by tester see table 2 i immediately when press temperature or incomplete kth ist fable FLASHING operation switch insertion of connector SENSOR TEMP DEFROST check the resistance by tester see table 2 OFF SENSOR TEMP DISCHARGE check the resistance by tester see table 3
19. connector and check the infinite more than hundreds of k Q then resistance of it resistance between the teminals it is normal condition D TROUBLESHOOTING GUIDE TAN TAG A16HWI A CHECK A FOLLOWING STEPS fig 8 Voltage of Power module fig 9 Resistance of PCB TAG main POB TAG main Measure both voltages as follows without taking off the connectors Measure both resistances as follows 4 between 7 in the 15 1 Both power module after taking off the connectors in the 16 approx DC 12V 2V and PCB TAG main between 7 in the 16 1 in the PCB TAG main is normal between 6 the 16 and 7 are normal 15 approx over 1k between 6 approx 22V in the 15 and 7 approx over 1kQ _J METHOD OF CHECK DC current detection and in case of irregular work of compressor Flow Chart check the damage of piping excess gas check the resistance of power module accident of power module check the voltage 230V between 1 and 2 in terminal of TAG and see fig 8 check the voltage of power module see fig 7 take off the connectors 15 amp 16 2 check the voltage 230V between accident of compressor 1 and 2 in terminal of TAG and see fig 9 check the voltage of power module accident of power m
20. leaked refrigerant is exposed fire poisonous gas may be generated Boosting capacitor make the control box assembly TAG unit high voltage Make the capacitor discharge enough when servicing Otherwise will be struck by electricity Never remodel appliance Use designated parts or accessories to avoid accidents In case of gas leakage not only refill the required amount of the refrigerant gas but also find out the gas leakage point and mend it If the service work has to be suspended before mending the leakage points be sure to collect the refrigerant gas in the outdoor unit by using pump then fasten the service ports to avoid any further leakage Poisonous gas may be generated when the leaked refrigerant is exposed to fire Clean the pins of the plug and insert the plug completely into the outlet Be sure to change the cable if it is damaged Do not use damaged cable Do not use power supply cord extended or connected in halfway A Warning Be sure to put the units to earthing works oec Be sure to check the insulated resistance more than 1M The combinations of three LED indicators ON Flashing OFF provide the self diagnosis information as most of them shown in the trouble shooting guide Note1 Discharge electricity of the capacitor by making short circuit firstly Then check the capacitor by tester Be sure to set up the tester for the measurement of
21. or incomplete insertion of connector check the resistance by tester see table 2 check the resistance by tester see table 2 check the resistance by tester see table 3 check the resistance by tester see table 2 gt FLASHING take off the connector 16 and check the resistance between 3 4 in the connector see table 4 see fig 1 MIS WIRING TAG RC CONNECTING check the wiring connection and rare contact CABLE OR RARE CONTACT normal lamp indication TAN TAG don t work at all and after 20 sec operation lamp is flashing 2 min in case of power on heck the electric continuity between 1 CURRENT FUSE 25A FUSING tester see fig 2 ON THE PCB TAG MAIN if it is no continuity both PCB TAG main and power module hould be replaced CUTTING OFF CT change the PCB TAG main GAS LEAKAGE and 5 turn alarm when error of transmission in connector by something is wrong with TAN TAG CT disconnection Wi ruse eck the point of leakage discharge temperature rise in case of sensor discharge operate mall leakage measure the pressure of compressor during fixed c 5 because temperature of operation operation frequency 58 Hz min later after compressor start the yellow lamp is flashing and TAN TAG stop running dis
22. 2000999 1 VIBRATION PROOF RUBBER 300021010 FIXTURE CORD 200381910 4 WAY VALVE 512024111 COIL 4 WAY VALVE 5120232 1 SOUND PROOF MATERIAL SIDE 202071111 REACTOR 542402411 CONTROLLER ASSY 200000416 200001 1 5 SENSOR TEMP DEFROST 511009610 lt SENSOR TEMP DISCHARGE 511008710 lt PCB MAIN 200000541 200001241 OUTLET GRILLE 201437110 BACK PANEL ASSY 201437313 SENSOR TEMP OUTDOOR 300135910 BRIDGE DIODE 516071110 POWER MODULE 300728910 PAM MODULE 300723110 VIBRATION PROOF RUBBER 2004668 1 The digit in vary depending on the version for the improvement lt 41 PARTS LIST OUTDOOR UNIT PARTS NAME TAG A16HWI A TOP PANEL ASSY 201487110 SIDE PANEL ASSY 20010924 BOTTOM PANEL ASSY 200341411 WIRING LID 2013023 0 PROPELLER FAN 526303410 MOTOR 30055322 201440310 COMPRESSOR 300720310 TERMINAL BLOCK 516208210 CONDENSOR ASSY 200264010 VALVE SERVICE 3 8 515357411 VALVE SERVICE 1 4 515357341 BAFFLE PANEL ASSY 20170332 SOUND PROOF MATERIAL 201487610 SOUND PROOF MATERIAL 201513910 VIBRATION PROOF RUBBER 30002050 FIXTURE CORD 20038190 4 WAY VALVE 512024211 COIL 4 WAY VALVE 512023211 SOUND PROOF MATERIAL SIDE 201487410 REACTOR 542402411 CONTROLLER ASSY 20471833 SENSOR TEMP DEFROST 51100960 SENSOR TEMP DISCHARGE 511008710
23. AG take off the connector 16 and check the resistance between 3 4 in the connector see fig 1 reoccurrence alarm indication appears operate after taking off the connector 12 if the compressor works well over 3 minutes PAM MODULE should be replaced if the compressor stops running after a few seconds POB TAG main should be replaced PAM MODULE excess voltage DC PCB TAG MAIN LTER IS CHOKED eck by eyes and clean it Xx FLASHING X FLASHING in case of heating in case of heating operation after a few minutes operation all lamps are flashing and TAN TAG stop running operation a rise of temperature above 62 C of RC heat exchanger or less quantity of RC blow SENSOR TEMP HEAT EXCHANGER PCB TAN MAIN heck the resistance by tester see table 2 her than described above 15 sec later after main power on or 60 sec later after start running through remote controller alarm indication appears accident of controller PCB TAN MAIN 5 sec later after main power on if alarm indication appears PCB main should be replaced PCB TAG MAIN 60 sec later after start running through remote controller if alarm indication appears PCB TAG main should be replaced 40 70 sec later after start running alarm
24. CULATION DRAINAGE check the drain hose by eyes it might be folded or choked MIS INSTALLATION check the TAN whether lean or not water leakage FILTER IS CHOKED check by eyes and clean it nasty smell NO USE FOR ALONG TIME NASTY SMELL use deodorizer CIGARETTE FURNITURE ETC louver doesn t work LOUVER MOTOR check the resistance by tester see fig 4 this table TAN means indoor unit and TAG means outdoor unit 17 TROUBLESHOOTING GUIDE TAN TAG A10HWI A TAN TAG A13HWI A CHECK A FOLLOWING STEPS fig 1 Continuity of current fuse on the PCB TAG main Take off the connectors 1 amp 5 on the PCB TAG main and check the continuity fig 2 Voltage of TAN fan motor on the PCB TAN main EJ TAN fan motor connector Measure the voltage between the connector pins in the back POB TAG main of PCB TAN main during cooling operation between red black approx DC325V PCB TAN main soba yellow and black C approx DC3 5V is Normal X Take off the connector and check the Resistance etween white and black C approx DC15V of 4 way valve coil fig 4 Resistance of louver motor fig 5 Resistance of Power module Normal 360 390 Q power module common terminal gt 360 3901
25. ER amp DISPLAY ASSY 20471920 SENSOR TEMP ROOM 8 HEAT EXCHAGER 300550710 TERMINAL BLOCK 516208410 CORD POWER SUPPLY 519664310 FRONT PANEL ASSY 204718910 INLET GRILLE 205113010 REAR CASE ASSY 204262410 WIRING LID 201480510 MOTOR FAN 201622214 TANGENTIAL 300247910 BEARING ASSY 200483310 DRAIN PAN ASSY 200226513 MOTOR LOUVER 300613910 LOUVER UP DOWN 201472010 DRAIN HOSE 516200010 EVAPORATOR ASSY 200215318 AIR FILTER 201469910 MOUNTING PLATE ASSY 201471513 PIPING SUPPORT 1 204262310 MOTOR SUPPORT 201474210 REMOTE CONTROLLER ASSY 200341310 REMOTE CONTROLLER HOLDER 201395510 SCREW 201481010 BATTERY 300577510 DRAIN ELBOW 201480810 2 WAY VALVE 522003310 COIL 2 WAY VALVE 522003610 PHOTOCATALYTIC ANTI ODOR FILTER 508102210 STATIC CATECHIN FILTER 508102310 GUM BUSHING 201480910 The digit in may vary depending on the version for the improvement 40 PARTS LIST OUTDOOR UNIT z PARTS NAME TAG A10HWI A TAG A13HWI A TOP PANEL ASSY 201487110 SIDE PANEL ASSY 200109211 BOTTOM PANEL ASSY 205106110 WIRING LID 201302310 PROPELLER FAN 526303410 MOTOR 300553212 BRACKET MOTOR 2014403 0 COMPRESSOR 510219410 TERMINAL BLOCK 516208210 CONDENSOR ASSY 201999210 VALVE SERVICE 3 8 515357411 VALVE SERVICE 1 4 51535734 BAFFLE PANEL ASSY 2017033i2 SOUND PROOF MATERIAL
26. OR 28 PERFORMANCE CURVE DIAGRAM TAN TAG A13HWI A COOLING A sp 45E 4 CURRENT TEMPERATURE E BLOWOUT MPa 1 6 1 4 ES SERVICE PORT gt PRESSURE gt 0 8 E 0 6 zi f ki si pha 20 25 30 35 HUMIDITY60 AIR TEMPERATURE INDOOR OUTDOOR HEATING AIR TEMPERATURE INDOOR 20 C CURRENT TEMPERATURE E BLOWOUT sE 40 35 FE 30 SERVICE PORT 39 PRESSURE 2 5 ESEE 5 10 15 20 HUMIDITY50 AIR TEMPERATURE OUTDOOR 29 PERFORMANCE CURVE DIAGRAM TAN TAG A16HWI A COOLING CURRENT TEMPERATURE 2 BLOWOUT MPa 1 2 ia E SERVICE PORT E PRESSURE 0 9 0 8 E 07 ptr pha 20 25 30 35 HUMIDITY60 AIR TEMPERATURE INDOOR OUTDOOR HEATING AIR TEMPERATURE INDOOR 20 C CURRENT TEMPERATURE E BLOWOUT sE 40 FE 35 FE 30 SERVICE PORT 39 PRESSURE 25 ESEE 5 10 15 20 HUMIDITY50 AIR TEMPERATURE OUTDOOR 30 ELECTRIC CIRCUIT DIAGRAM TAN A10HWI A TAN A13HWI A
27. Set the ON Timer Press the Timer fixing button ON OFF Timer operation Press the ON OFF switch Right after replacing new batteries set the present time in advance Set the OFF Time Press the TIME ADJ button times Adjust the time with the button Press the TIME ADJ button once The setting of DFF Time is completed and the present time appears on the LCD Set the OFF Timer Press the Timer fixing button OFF Sleep Timer operation Press the SLEEP button during the operation Setthe operating period by pressing the SLEEP button until the period designated appears on the LCD Timer Cancellation ON OFF Timer Press the Timer fixing button ON On Timer and or OFF Off Timer once again Sleep Timer Press the SLEEP button until the operating period on the LCD disappears AIRFLOW DIRECTION CONTROL Vertical adjustment When ON OFF switch is pressed the vertical louver will move to the adequate positions for each operation automatically Swing of air flow If air flow direction switch is pressed once the vertical louver will move within the range of figures Fixing the flow direction If air flow direction switch is pressed again the vertical louver will be fixed and that position is memorized From the next operation the louver will be set at previous position automatically Notes In Swing Mode the louver
28. at exchanger sensed by the thermistor and the timer switch Defrosting operation starts when the both of the following conditions are met at the same time a 40 minutes of continuous run of the compressor after the start of heating operation or after the completion of previous defrosting operation b the temperature of the outdoor heat exchanger stays lower than 2 C continuously for two minutes Defrosting operating is called off if either of the following conditions is met a The temperature of outdoor heat exchanger rises to 8 C while 4 way valve is ON b 12 minutes has passed since compressor turned ON Defrosting starts Defrosting stop Temperature of outdoor heat exchanger 2min 3min 2min Compressor Outdoor fan w o 4way valve 10 sec Max 12min TAN TAG A10HWI A TAN TAG A13HWI A TAN TAG A16HWI A 15 TROUBLESHOOTING GUIDE FOR YOUR SAFETY USE TAN indoor unit TAG outdoor unit For the safety and proper use and handling of the product please read and follow the instructions carefully The meaning of the marks below are as follows Prohibited Strict enforcement e Connect the earthing cable High Temperatare A Danger Be sure to take off the plug when servicing It may cause the risk of electric shock f leakage of refrigerant occur in the installation ventilate a room If the
29. charge tube beyond VALVE SERVICE IS CLOSED 120 C or sensor discharge is bad quality SENSOR TEMP DISCHARGE he valve by eyes eck by eyes eck the resistance by tester see table 3 MOMENTARY STOP OF POWER check IN CASE OF LIGHTNING DROP OF POWER VOLTAGE check UNREASONABLE OPERATION check UNDER OVERLOAD TAG MOMENTARY STOP OF POWER IN CASE OF LIGHTNING DROP OF POWER VOLTAGE protective action against he movement by reoperation excess current AC current detection ES rasene ETSI he power voltage 230V e place of installation blockage of air inlet amp outlet of TAN eck the excess gas protective action against excess current DC current detection power lamp lighting when or abnormal revolution of compressor eck the movement by reoperation 2 rose once stop running with heck he power voltage 230V something is wrong with TAN TAG and start running again after 3 20 min later after that in case of x FLASHING PCB TAG MAIN ACCIDENT OF POWER MODU See Flow Chart P24 COMPRESSOR LOCKING SHORT CYCLE INSUFFICIENT AIR CIRCULATION UNREASONABLE OPERATION UNDER OVERLOAD rise of temperature above110 C of power module check the place of installation blockage of air inlet amp outlet of TAN T
30. indication appears 90 sec later after start running alarm indication appears FAN MOTOR TAG heck the rotation of fan motor TAG accident of fan motor FAN MOTOR TAN 22 eck the current fuse 1A on the wiring red for fan motor the power voltage 230V heck the voltage of fan motor see fig 3 TROUBLESHOOTING GUIDE TAN TAG A16HWI A INDICATION LAMP check the point of leakage measure the pressure of compressor during fixed operation operation frequency 58 Hz GAS LEAKAGE riot cool dawn SENSOR TEMP ROOM check the resistance by tester see table 1 not warm up SENSOR TEMP HEAT EXCHANGER check the resistance by tester see table 2 4 WAY VALVE heck the resistance by tester see fig 4 SHORT CYCLE heck the blockage of air inlet amp outlet of TAN TAG INSUFFICIENT AIR CIRCULATION DRAINAGE heck the drain hose by eyes it might be folded or choked MIS INSTALLATION heck the TAN whether lean or not water leakage in case of dry not 2 WAY VALVE TAN heck the resistance of coil 2 way valve by tester dehumidify in case of dry operation see fig 5 FILTER IS CHOKED heck by eyes and clean it NO USE FOR A LONG TIME NASTY SMELL use deodorizer CIGARETTE FURNITURE ETC nasty smell
31. ing efficiency is declined by the ice formed in the outdoor unit After deicing operation heating operation automatically starts with Hot start function FUNCTIONS OUTDOOR UNIT Hot start control heating The indoor fan stops until the evaporator piping temperature will be reached Anti freezing control for the evaporator Compressor will be stopped when the evapolator s piping temperature is below 2 C for one minute Compressor will be restarted when the evaporator s piping temperature is above 2 C Airflow direction control Automatic airflow direction control The louver automatically swings up and down cooling dry horizontal and 35 downward The louver is set at 70 downward during heating operation Auto recovery function If there is any power failure during operation operation status before power failure is memorized 3 4 minutes after power recovery the unit restarts automatically with previous operation status memorized 3 4 minutes is protective time for compressor Attention Because of Auto recovery function if shutting off the power supply during operation the unit may restart irrespective your intention when turning on the power supply next time If the unit is not to be used for a long time shut off the power supply after terminating all operation with remote controller Inverter control In
32. minals X press G GREEN the locking lever and pull GR GRAY The terminal tab and the connector OR ORANGE with marking in the drawing is not PINK for any use R RED W WHITE Y YELLOW 21 TROUBLESHOOTING GUIDE TAN TAG A16HWI A INDICATION LAMP Micro computer self diagnose the points of the troubles and inform it by the combination of the status On Flush or Off of three lamp indicators on the front panel of the indoor unit INDICATION LAMP POWER TIMER OPERATION green yellow green ALARM APPEARANCE PORTION PARTS INDICATION TIME SEEMED WRONG POWER SUPPLY REMOTE CONTROL FUSE 3 15A TAN TERMINAL BLOCK PCB RECEIVER amp DISPLAY PCB TAN MAIN METHOD OF CHECK press the ON OFF button of remote controller in case of reset check he plug inserted into the outlet and the power supply emergency operation display of remote controller is faint or not check he electric continuity by tester check he electric continuity by tester AG not work at all emergency operation other than described above check the resistance by tester see table 1 SENSOR TEMP ROOM SENSOR TEMP HEAT EXCHANGER SENSOR TEMP DEFROST SENSOR TEMP DISCHARGE SENSOR TEMP OUTDOOR SENSOR TEMP POWER MODULE alarm indication appears immediately when press th operation switch short or open of sensor temperature
33. n Port Flare piping L Half Union 1 4 L 2 way valve 1 4 G Half Union 3 8 G 3 way valve 3 8 Pipe Size Flare piping L liquid side 1 4 L liquid side 1 4 G gas side 3 8 G gas side 3 8 Drain hose Inner diameter Length 14 0 6 Power Cord Length 1 4 Number of core wire core wire 1 mnt Dimensions Height 295 Width 799 Depth 237 Net Weight 9 1 SPECIFICATION INDOOR OUTDOOR Type TAN A13HWI A TAG A13HWI A Cross flow Fan Propeller Fan Air Circulation Motor Type DC brushless 8 pole DC brushless 8 pole Rated Output 30 40 Heat Exchanger Plate fin configuration forced draft 21 2FPI 18 1 FPI Refrigerant Control Device Expansion Valve Refrigerant R410A 2 1 100 38 8 Thermostat Timer Electronic Control Real time dual ON OFF 7 hour OFF Air Filter Mold proof Parts Provided Specifications are subject to change without notice Mounting plate Remote controller Battery 2 pcs Remote controller holder Screw cap 2 pcs Drain elbow Gum Bushing 2 pcs Vibration proof rubber 4 pcs Cooling Capacity INDOOR SPECIFICATION OUTDOOR TAN A16HWI A 16 000 1 700 18 000 TAG A16HWI A Heating Capacity 23 800 1 700 33 400 Moisture Removal 2 8
34. n filter 2 pcs Gum Bushing 2 pcs Parts Provided NOOO NP Specifications are subject to change without notice REMOTE CONTROL TRANSMITTER e LOWER s CE ON OFF Operation mode selection COOL DRY HEAT AUTOMATIC Air flow selection AUTOMATIC HIGH MEDIUM LOW Room temperature setting 16 C 30 C Timer operation selection CONTINUOUS operation OFF ON Sleep Timer time setting Operation stops at the set time OFF timer Operation starts at the set time ON timer 0 5 7 0hours Sleep timer Air flow direction control Auto angle selection Auto swing mode Manual mode FUNCTIONS INDOOR UNIT Sensing the room temperature Room temperature sensor thermistor Time delay safety control Restarting is inhibited for approximately 3 minutes Indoor fan speed control High Med Low Operation indication lamps LED GREEN Light up in operation 39 YELLOW Timer in operation GREEN Outdoor unit operate Dry operation mode AUTOMATIC Room temperature control Maintains the room temperature in accordance with the setting temperature Deice defrost control Deicing operation automatically starts when the heat
35. ngth 1 4 Number of core wire core wire 1 mnt Dimensions Height 295 Width 799 Depth 237 Net Weight 9 1 SPECIFICATION INDOOR OUTDOOR Type TAN A10HWI A TAG A10HWI A Cross flow Fan Propeller Fan Air Circulation Motor Type DC brushless 8 pole DC brushless 8 pole Rated Output 30 40 Heat Exchanger Plate fin configuration forced draft 21 2FPI 18 1 FPI Refrigerant Control Device Expansion Valve Refrigerant R410A 2 1 100 38 8 Thermostat Timer Electronic Control Real time dual ON OFF 7 hour OFF Air Filter Mold proof Parts Provided Specifications are subject to change without notice Mounting plate Remote controller Battery 2 pcs Remote controller holder Screw cap 2 pcs Drain elbow Gum Bushing 2 pcs Vibration proof rubber 4 pcs Cooling Capacity INDOOR SPECIFICATION OUTDOOR TAN A13HWI A 12 500 2 700 14 100 TAG A13HWI A Heating Capacity 17 100 2 400 20 700 Moisture Removal 1 7 Power source Airflow Method SIDE VIEW 5 VU TOP VIEW VU Air circulation at High Cooling 9 5 Heating 12 5 Electrical Data Input Cooling 885 Heating 1 130 Running Current Cooling 3 9 Heating 5 0 Starting Current 5 0 Piping Connectio
36. odule accident of PCB TAG main 24 TROUBLESHOOTING GUIDE TAN TAG A16HWI A ELECTRIC CHARACTER table 1 Sensor temp room Temp C Resistance table 2 Sensor temp defrost table 3 Sensor temp discharge Sensor temp outdoor Sensor temp heat exchanger Resistance Temp C Resistance k table 4 Sensor temp power module Temp C Resistance 10 201 30 80 50 35 70 17 90 9 DISPLAY OF ERRORS IN THE PAST Push emergency operation switch and hold for more than 10 seconds while unit is not operated and release the switch when you hear three beeps You will see the latest error by indication lamp Further pushing of the switch will make the error indication by reversing cycle up to four latest errors in the past At any stage the error indication will disappear after 30 seconds Hold switch for more than 10 seconds Three beeps The latest error indication Another push Two beeps The second latest error indication Another push Three beeps The third latest error indication Another push Four beeps The fourth error indication Another push One beeps 25 Indication lamp goes off TROUBLESHOOTING GUIDE TAN TAG A16HWI A WIRING DIAGRAM TAN A16HWI A MOTOR FAN PCB RECEIVER
37. our finger from the switch the cooling operation starts with the air flow speed HI If the test operation switch is pressed more than 10 seconds it doesn t work After 30 minutes test operation ends automatically Twice beep HOW TO RELEASE EMERGENCY AND TEST OPERATION In case of releasing during those operations you can either push emergency operation switch once more apply operation using remote control You will hear a beep sound and emergency test operation is released If you release the operation by remote control operation will continue as setting of the remote control automatically INTERFERENCE PREVENTION OF SIGNALS FROM THE REMOTE CONTROLLER When two indoor units used in the same room interference of the signals may happen To avoid this alternative signal model B can be selected by the following Ex factory setting is mode A J1 J1 Remote controller side Have J1 on the PC board short circuited by soldering Indoor unit side Cut R13 on the PC board O Soldering OPERATION DETAILS ON Timer operation Press the ON OFF switch Right after replacing new batteries set the present time in advance Set the ON Time Press the TIME ADJ button twice Adjust the time with the L button Press the TIME ADJ button twice The setting of ON Time is completed and the present time appears on the LCD
38. r 12 OPERATION DETAILS TAN TAG A16HWI A DRY MODE OPERATION During dry mode operation both motors TAN TAG run proportionally according to the temperatures indoor outdoor The compressor runs continuously while unit is operating see the diagram below MAX30Hz MAX30Hz Operating frequency of compressor MIN15Hz q3 OPERATION DETAILS HEATING MODE OPERATION The compressor will stop when operational frequency reached the minimum frequency and that condition has been kept for 6 minutes and the room temperature becomes 4 7 C higher than it was set compressor will re start when room temperature becomes 3 7 C higher than it was set The operational frequency will be set every 80 seconds of operation The operational frequency setting will be calculated based on the deviation of the room temperature and the set temperature on one end and the deviation factor at the time of previous setting on another Temperature indoor heat exchanger 30 C a Indoor fan se pe Low Designate Fan blow Low or Super low Designated Fan blow Designated Room temperature temperature 47 3 7 MAX 1 Frequency of compressor 2 TAN TAG A10HWI A TAN TAG A13HWI A TAN TAG A16HWI A 14 OPERATION DETAILS DEFROSTING OPERATION FOR OUTDOOR UNIT HEAT EXCHANGER Defrosting operation is controlled by the temperature of outdoor he
39. rent MOMENTARY STOP OF POWER check the movement by reoperation once stop running with detection IN CASE OF LIGHTNING power lamp lighting when DROP OF POWER VOLTAGE check the power voltage 230V something is wrong with UNREASONABLE OPERATION check the place of installation blockage of air inlet amp outlet of TAN TAN TAG and start UNDER OVERLOAD TAG check the excessive gas E running again after 3 protective action against MOMENTARY STOP OF POWER check the movement by reoperation x FLASHING 343 20 min excessive DC current IN CASE OF LIGHTNING later after that in case of detection DROP OF POWER VOLTAGE check the power voltage 230V Al FLASHING 22 reoccurrence alarm abnormal revolution of PCB TAG MAIN indication appears compressor ACCIDENT OF POWER MODULE See Flow Chart P19 COMPRESSOR LOCKING Wi rusine XE A rusting 22 FILTER IS CHOKED check by eyes and clean it in case of heating operation OPE ATON ATSE O after a few minutes operation temperature above 58 C SENSOR TEMP HEAT EXCHANGER check the resistance by tester see table 2 of RC heat exchanger or all lamps are flashing and less quantity of RC blow PCB TAN MAIN other than described above TAN TAG stop running 15 sec later after main PCB TAN MAIN 15 sec later after main power on if alarm indication appears PCB power on or 60 sec TAN main should be replaced 3
40. s af E 1940 90 o gt i EEIE P oy A 1 ZY R U 1 1 vn a A 4 H3MOd A AN M 524 er UNIS e ELT Ee HOSS3HdNWOO Lj el M i 8 FACE em 4 dc e AW A81 A 00v je mE g SO i EE A a i Toft 8 S Sou cozy 3 2 i w u R 24 Sl i 2 gia 7 1 En F scu M vogu L U 8 zaz L 9NIHLuv3 1 dy 8 i3d ws i gid P z sh e eaz goto coro E 9 o 23 8 gl MATO etg MA B F Fi e 9 5 8188 I 159 Ji 2 AW S 2 I 2 o I W POTU 8 2 i 6 1 1 cozy 1 m 149 ee c AR RR RR 26 22 1 ll 3409 S M 4 CLINN OLIMDOTA IVNIJSSM L A VOLOCC I1OVS A AYMY ELECTRIC CIRCUIT DIAGRAM TAG A16HWI A
41. tage 230V between 1 and 2 in terminal of TAG and check see fig 7 the voltage of power module dw e YES accident of PCB TAG main YES accident of compressor accident of power module 19 TROUBLESHOOTING GUIDE TAN TAG A10HWI A TAN TAG A13HWI A ELECTRIC CHARACTER table 1 Sensor temp room table 2 Sensor temp defrost table 3 Sensor temp discharge Sensor temp outdoor Sensor temp heat exchanger Temp C Resistance Resistance k Q Resistance DISPLAY OF ERRORS IN THE PAST Push emergency operation switch and hold for more than 10 seconds while unit is not operated and release the switch when you hear three beeps You will see the latest error by indication lamp Further pushing of the switch will make the error indication by reversing cycle up to four latest errors in the past At any stage the error indication will disappear after 30 seconds Hold switch more Three beeps The latest error indication than 10 seconds Another push Two beeps The second latest error indication Another push Three beeps The third latest error indication Another push Four beeps The fourth error indication Another push One beeps Indication lamp goes off 20 TROUBLESHOOTING GUIDE TAN TAG A10HWI A TAN TAG A13HWI A WIRING DIAGRAM TAN A10HWI A MOTOR ID FAN
42. temperature COOLING MODE OPERATION The compressor will stop when operational frequency reached the minimum frequency and that condition has been kept for 6 minutes and the room temperature becomes 1 C lower than it was set compressor will re start when room temperature becomes 0 C higher than it was set operational frequency will be set every 1 seconds of operation The operational frequency setting will be calculated based on the deviation of the room temperature and the set temperature on one end and the deviation factor at the time of previous setting on another Room temperature Designated temperature 36 Frequency of compressor Hz TAN TAG A10HWI A TAN TAG A13HWI A TAN TAG A16HWI A 11 OPERATION DETAILS TAN TAG A10HWI A TAN TAG A13HWI A DRY MODE OPERATION Compressor stops when the room temperature fall to 0 3 C lower than the designated temperature continuously for 2 minutes Compressor restarts when room temperature rises to the designated temperature The operating frequency of the compressor is determined according to the room temperature see the diagram below Desi Indoor fan esianated Designated Fan blow 6 0 5 3 a Room temperature 4 7 4 0 3 3 2 7 1 7 1 0 Designated temperature 0 0 0 7 2min Operating frequency of compressor 48 Selected Super OFF Supe
43. verter control reduce the ON OF times of compressor so can keep the room temperature changeless during operation Electricity consumption Inverter control can operate with less electricity consumption than normal air conditioner Deice Defrost control for outdoor unit panel Deice operation automaiically starts when the outdoor temperature is lower than 2 C and the ice is formed on the bottom of outdoor unit SERVICE FUNCTION EXPLANATION EMERGENCY AND TEST OPERATION Emergency Operation Use this operation only when the remote controller is out of order or lost When the emergency operation switch is pressed beep starts once which means the start of this operation n this operation the system automatically selects the operation modes cooling or heating when available according to the room temperature as follows Operation Designated mode temperature Timer mode Air flow Temperature ABOVE 23 C COOLING j CONTINUOUS AUTOMATIC BELOW 23 C HEATING CONTINUOUS AUTOMATIC is not possible to operate in dry mode Test Operation Test operation switch is same as emergency one Use this operation only for testing the performance of the machine in the condition where the room temperature is less than 16 C Continue to press the test operation switch for more than 5 seconds After you hear twice beep release y
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