SPLIT TYPE ROOM AIR CONDITIONER CEILING type (60Hz) Models Indoor unit ABU6RSLX Outdoor unit AOU6RLX CONTENTS SPECIFICATIONS....................... OUTLINE AND DIMENSIONS............. REFRIGERANT SYSTEM DIAGRAM....... CIRCUIT DIAGRAM..................... INDOOR PCB CIRCUIT DIAGRAM........ 7 OUTDOOR PCB CIRCUIT DIAGRAM...... 8 ERROR DISPLAY...................... DISASSEMBLY ILLUSTRATION.......... PARTS LIST.......................... STANDARD ACCESSORIES............. J06
SPECIFICATIONS TYPE INDOOR UNIT OUTDOOR UNIT COOLING CAPACITY HEATING CAPACITY COOLING & HEATING ABU6RSLX AOU6RLX,00 /,00 BTU / h 8,00 / 7,600 BTU / h ELECTRICAL DATA POWER SOURCE FREQUENCY RUNNING CURRENT INPUT WATTS E.E.R. MOISTURE REMOVAL AIR CIRCULATION COOLING HEATING COOLING HEATING COOLING HEATING 0 V / 08 V 60Hz 8. A / 9. A.6 A / 7. A. kw /.08 kw.60 kw /.60 kw.7 /.0 kw/kw. /.06 kw/kw. L/hr,80 m /hr COMPRESSOR TYPE DISCRIMINATION REFRIGERANT R0A Hermetic type, poles, Inverter, Twin rotary TNB0FPBM9 lb oz (,00g) FAN MOTOR POWER SOURCE INDOOR UNIT OUTDOOR UNIT DISCRIMINATION HIGH-SPEED MED-SPEED LOW-SPEED DISCRIMINATION HIGH-SPEED 0 V MFA-DZM Cool,00 r.p.m. / Heat,00 r.p.m. Cool,000 r.p.m. / Heat 900 r.p.m. Cool 80 r.p.m. / Heat 70 r.p.m. MFE-ROM Cool 80 r.p.m. / Heat 900 r.p.m. DIMENSIONS INDOOR UNIT OUTDOOR UNIT H x W x D H x W x D 9-/" x 6-/" x 7-/8" inch 0 x,660 x 700 mm -/" x -/" x " inch 80 x 900 x 0 mm WEIGHT INDOOR UNIT OUTDOOR UNIT Net / Gross Net / Gross 8 kg / 6 kg 6 kg / 70 kg ADDITIONAL REFRIGERANT CHARGE (R0A) FULL CHARGE AMOUNT Pipe Length 9 ft. ( m) lb oz (,00 g) ADDITIONAL CHARGE 66 ft. (0 m) lb oz (,00 g) 98 ft. (0 m) 6 lb oz (,800 g) ft. (0 m) 7 lb oz (,00 g) 6 ft. (0 m) 7 lb oz (,600 g) 0. oz / ft. (0 g / m) 006.0.
OUTLINE AND DIMENSIONS INDOOR UNIT Model : ABU6RSLX Unit : inch (mm) 7-/8" (700) 6-/" (,660) 9-/" (0) -7/8" (00) 6" (,600) -/8" (0) 00..7
OUTDOOR UNIT Models : AOU6RLX Unit : inch (mm) -/" (900) "(77) -/" () " (0) /" () -/" (80) 7/8" () 7-/8" (0) /8" (9) -/" (00) -/8" (60) Air Flow -/8" (70) -7/8" (99) 7-/" (96) -/" (7) 6-/" (70) 00..7
REFRIGERANT SYSTEM DIAGRAM Models : ABU6RSLX / AOU6RLX OUTDOOR UNIT INDOOR UNIT Pressure Check Valve Refrigerant Pipe.88mm (/8") High Pressure Switch Charging Valve Condenser Muffler -way Valve Evaporator Accumulator Compressor Expansion Valve Refrigerant Pipe 9.mm (/8") Strainer Strainer Charging Valve : COOL : HEAT 006.0.
CIRCUIT DIAGRAM Model : ABU6RSLX ROOM TEMPERATURE THERMISTOR PIPE TEMPERATURE THERMISTOR FAN MOTOR CN0 6 7 8 INDICATOR PCB F M 6 7 8 BROWN ORANGE YELLOW BLUE PURPLE GRAY 6 7 8 GRAY PURPLE BLUE CN CN CN6 CN GRAY GRAY CN6 CN7 CN8 CONTROLLER PCB CN7 CN CN CN0 CN BROWN ORANGE YELLOW BROWN ORANGE YELLOW M M FAN MOTOR CAPACITOR STEP MOTOR ( UP / DOWN ) STEP MOTOR ( LEFT / RIGHT ) Use T.A-0V Fuse on F0 POWER SUPPLY PCB GREEN N L G TERMINAL 00..8
Model : AOU6RLX CHOKE COIL COMPRESSOR U W TERMINAL PIPE TEMPERATURE THERMISTOR DISCHARGE TEMPERATURE THERMISTOR BROWN CONNECTOR EMI FILTER T V ACTIVE FILTER MODULE POSISTOR L L + - BROWN ORANGE 6 YELLOW P N BROWN YELLOW BLUE EMI FILTER T ORANGE ORANGE BLUE BROWN CN CN CN CN6 CN U W0 V W0 W W0 CN07 W W W W W6 W7 W0 W FUSE F T A-0V CONTROLLER PCB ASSY CN7 CN0 CN80 FUSE F T.A-0V CN7 CN CN W00 6 YELLOW BLUE BROWN BLUE ORANGE YELLOW 6 OUTDOOR TEMPERATURE THERMISTOR COMPRESSOR TEMPERATURE THERMISTOR HEAT SINK TEMPERATURE THERMISTOR WV HIGH PRESSURE SWITCH SOLENOID COIL FAN MOTOR F M EXPANSION VALVE COIL E V TM0 BROWN GREEN CN W9 W8 POWER SUPPLY PCB ASSY TM0 W W6 W7 W W EARTH G (N) L N G EARTH 00..8 6
INDOOR PCB CIRCUIT DIAGRAM Model : ABU6RSLX CONTROLLER PCB ASSEMBLY ( MAIN PCB ) K0AL-00RHSE-C P P0 76 P6 P7 P 77 P7 66 6 P6 7 68 7 P0 7 P7 8 67 P6 7 P 6 7 P 6 P 7 P0 8 P0 9 P 8 P 9 P 0 P P P0 6 6 CR 000P R0 0K <R> V </0W> P70 DO VCC P7 P7 0 7 D I NC SK NC C9 0. <F> P CS GND R77 - R79 0K </0W> x I C7 BR9LC6RF 6 R6 0 P6 0 I C6 (/7) 9 upa00gr R - R8 8.0K </0W> x P67 7 P0 P 6 P 6 P 80 C - C 0.0 <F> x P 79 V P 78 V 9 P7 6 P6 P P P 6 P0 6 XT 7 I C 7 P 8 P 7 9 0 RESET 60 X X 70 69 00..8 7 R7.0K </0W> V BZ PKMEPY-000 V R - R 0K </0W> x CN9- CN9- CN9- CN9- CN9- CN6- CN6- CN6- CN- CN- CN- UL0 AWG GRAY UL0 AWG PURPLE UL0 AWG BLUE 7 8 9 6 8 7 6
Model : AOU6RLX INVERTER ASSY EZ-00HHUE AC0V 60Hz POWER SUPPLY PCB K0BA-00HUE-P0 TERMINAL HP-T06- CONTROLLER PCB ASSY K0AW-00HUE-C 00..8 8
Model : AOU6RLX CONTROLLER PCB ASSEMBLY ( MAIN PCB ) K0AW-00HUE-C 00..8 9 600/0V x
Model : AOU6RLX POWER SUPPLY PCB ASSEMBLY K0BA-00HUE-P0 * AOU8RLX, AOURLX : W and W AOU6RLX, AOURLX : W and W POWER SOURCE 0V 60Hz * * W or W W or W B B VA0 70V <TNR> VA0 70V <TNR> C0. <LE> SA00 RA-0M L RCH70-0PF07 C0 0.0 <YE> C0 0.0 <YE> C06. <LE> TM00 L N0000KD7C C07. <LE> TO INDOOR UNIT W6 W7 B B CT CT-B EARTH W GREEN B V D60 DAN7U + AC VOLT OUT W8 W9 B B R60.0K </0W> (%) C60 0/6V <PJ> 00..8 0 L RCH70-0PF07 C. <LE> C 0.0 <YE> C 0.0 <YE> VR BK R6.7K </0W> (%) R68 K </0W> C6 0. <F> C6 0. <F> V TM0 TM0 CN BB-XASK--A CT OUT
ERROR CONTENTS (Indoor unit) Operation can be checked by lighting and flashing of the display section OPERATION, TIMER, and VERTICAL SWING lamps. Perform judgment in accordance with the following. VERTICAL SWING lamp (Orange) TIMER lamp (Green) OPERATION lamp (Red) MANUAL AUTO SWING SWING TIMER OERATION TEST RUNNING When the air conditioner is run by pressing the remote control unit test run button, the OPERATION, TIMER, and VERTICAL SWING lamps flash slowly at the same time. ERROR The OPERATION, TIMER, and VERTICAL SWING lamps operate as follows (Table ) according to the error contents. OPERATION lamp () TIMER lamp (GREEN) SWING lamp (ORANGE) Error contents Indoor EEPROM abnormal Outdoor EEPROM abnormal ( times) Indoor room temperature sensor open ( times) Indoor room temperature sensor shortcircuited ( times) Indoor heat exchanger temperature sensor open ( times) Indoor heat exchanger temperature sensor shortcircuited ( times) Float switch operated ( times) Indoor signal abnormal ( times) Outdoor signal abnormal (6 times) Indoor fan abnormal ( times) Outdoor power source connection abnormal ( times) Outdoor heat exchanger temperature sensor open ( times) Outdoor heat exchanger temperature sensor shortcircuited ( times) Outdoor temperature sensor open ( times) Outdoor temperature sensor shortcircuited ( times) Outdoor discharge pipe temperature sensor or compressor temperature sensor open ( times) Outdoor discharge pipe temperature sensor or compressor temperature sensor shortcircuited (6 times) Outdoor high pressure abnormal (7 times) Outdoor discharge pipe temperature or compressor temperature sensor abnormal : 0.s ON/0.s OFF (flash) : OFF : 0.s ON/0.s OFF (flash) 00..8
ERROR CONTENTS (outdoor unit). Make a TEST RUN in accordance with the installation instruction sheet for the indoor unit.. OUTDOOR UNIT LEDS When a malfunction occurs in the outdoor unit, the LED on the circuit board lights to indicate the error. Refer to the following table for the description of each error according to the LED. LED flash flash flash flash 7 flash 8 flash 9 flash flash flash flash flash 6 flash lighting Error contents Communication error (Indoor unit - Outdoor unit) Discharg pipe temperature sensor Outdoor heat exchanger temperature sensor Outdoor temperature sensor Compressor temperature sensor Heat sink temperature sensor Pressure switch abnormal IPM error Compressor rotor position cannot detect Compressor cannot operate Outdoor fan abnormal (upper fan) Outdoor fan abnormal (lower fan) No error. When the product is operating: Press the PUMP DOWN switch on the outdoor unit. The LED on the outdoor unit circuit board lights, and operation stops. At this point, recovery has not been completed, so do not close the two- and three-way valves. The pump down operation (cooling operation) begins after three minutes. Close the three-way valve (liquid) after operation starts. After - minutes, operation stops. Close the threeway valve (gas) within one minute after operations stops. The LED will go out three minutes after it stops. Disconnect the power supply after confirming that the LED has gone out. *When the pump down operation is repeated, temporarily disconnect the power supply after opening the closed valves (both liquid and gas). Reconnect the power supply after - minutes and perform the pump down operation. *When the start of the operation after pump down operation has been completed, temporarily disconnect the power supply after opening the closed valves (both liquid and gas). Reconnect the power supply after - minutes and be sure to perform a test operation for cooling. -way valve (Liquid) SPECIAL INSTALLATION SETTING PUMP DOWN (Refrigerant collecting operation) Perform the following procedures to collect the refrigerant when moving the indoor unit or the outdoor unit. -way valve (Gas). When the product is stopped: Press the PUMP DOWN switch on the outdoor unit. (The LED on the outdoor unit circuit board lights.) The pump down operation (cooling operation) begins right away. After oparation starts, close the three-way valve (liquid). After - minutes, operation stops. Close the threeway valve (gas) within one minute after operations stops. The LED will go out three minutes after it stops.disconnect the power supply after confirming that the LED has gone out. PUMP DOWN SW DANGER This part (Choke coil) generates high voltages. Never touch this part. 006.0.
DISASSEMBLY ILLUSTRATION INDOOR UNIT Model : ABU6RSLX - 0-0- 876- - 8-8- 8 0 86 7 86 8 7 7 9 69 68 8 9 80 06 07 0 08 6 96 60 6 868 7 0 6 8 76 7 8 7 7 6 88 6 0 8 76 7 87 8 79 09 6 86 8 00..8
Model : ABU6RSLX 06 07 0 69 08 876-86 6 60 9 87 9 9 00..8
Model : ABU6RSLX 6 87 6 8 8 868 68 76 876-7 00..8
Model : ABU6RSLX 9 - - - -6 9-7 - - 87 6 80 8-6 8-8- 87 7 8 00..8 6
Model : AOU6RLX 6 7 00..8 7
Model : AOU6RLX 0 9 7 8 8 006.0.7 8
Model : AOU6RLX 6 7 9 9 8 0 0 00..8 9
Model : AOU6RLX 8 7 6 00..8 0
PARTS LIST INDOOR UNIT Ref. No. Description Part No. ABU6RSLX Ord. Q'ty Ref. No. Description Part No. ABU6RSLX Ord. Q'ty 8 Air Filter 997900 Base Assy 99680000 Capacitor 9900706 6 Sirocco Fan Assy 997000 6 Panel (Front) 997000 69 Louver 9979007 7 Intake Grille 9978008 9 Hinge 9969900 09 Casing 997000 Bearing-B Assy 979006 - Filter Guide-R - Filter Guide-L 6 Bushing 79 Hinge Plate (Grille) 80 Locking Spacer KGLS-6S 8- Spacer 8 Cover (Decoration)-R 996900 9969000 99700 9969007 0990 0600807 997009 8 Cover (Decoration)-L 997006 8 Shaft 9970700 8 Indicator PCB Assy 9708909 6 Bracket (Motor) 8 Separate Wall 6 Evaporator Assy 60 Drain Pan Sub Assy 6 Fan Motor Assy-IN 7 Hanger 8 Hole Cover 8- Rubber Bushing 87 Clamp No.9 9 Clamp SKB-00 9968007 9970000 970700 960908 960700 99700 9969006 977600 67706 6780 86 Panel Left Assy 87 Kit (Panel Right Assy) 88 Joint Assy 96 Rfm Bracket Metal 0 Fixture (Bearing) 07 Rod (Motor) 08 Link (Louver) Sector Gear Base (Louver) Louver Spring 996800 97607 99706007 99697008 99687009 99700 997600 9979006 9978000 997000 Control Box Assy 7 Badge "FUJITSU" 8 Insulation (Louver)-R 9 Insulation (Louver)-L Thermistor (Room) 6 Controller PCB Assy 0 Remote Control Unit 0- Cover Panel (Pipe)-L 0- Cover Panel (Pipe)-R 96000 9970 997000 997007 970990 97098 (K0AL-00RHSE-C) 97900 99690009 9968900 6 Flap Spring 8 Pinion Gear 8 Control Box-B 7 Control Box-A 0 Stopper (Louver) 06 Rod (Louver) 80 Cover (Top) 6 Cord Bushing 68 Motor Base 7 Distributor Assy 997000 9978009 99700 997008 99700 997008 997700 990006 997700 960000 - Wire Assy (Terminal) 97007 - Wire Assy (Terminal) 9700 - Wire Assembly 97008 - Wire Assy (Connector) 9700 - Wire Assy (Connector) 97090-6 Wire Assy (Connector) 970700-7 Wire Assy (Connector) 970807 86 Bracket (Bearing) 9968600 Flap Assy 997009 9 Coupling Pipe Assy 9708 7 Remote Control Holder Case 7 Bracket Panel (Pipe) 7 Cover (Casing) 76 Kit (Cover Side-R) 76 Kit (Cover Side-L) 76 Cover (Receiver) 8- Terminal-7P 868 PCB Holder 87 Power Supply PCB Assy 876- Motor, Step-H 9060 99688006 9970000 97608 9760 99700 970009 997600 97060 960790 8- Fixture (Motor) 8- Fixture (Motor)-B 9970009 9970006 876- Motor, Step 9900600 --- Thermistor (Pipe) 9900000 006.06.08 When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column.
OUTDOOR UNIT Ref. No. Description Top Panel Sub Assy Front Panel Fan Guard Grip Side Service Panel Sub Assy 6 Right Panel Sub Assy 7 Emblem Rear 8 Propeller Fan Assy 9 Fan Motor 0 Condenser-A Assy Strainer Assy Separate Wall Assy Cap Foot Base Assy 7 -Way Valve Assy 8 -Way Valve Assy 9 Check Joint Assy 0 Compressor Assy -Way Valve Solenoid Pressure Switch Inlet Pipe Cond A Assy 6 Inlet Pipe Cond B Assy 7 Outlet Pipe Cond A Assy 8 Expansion Valve Assy 9 Coil (Expansion Valve) 0 Distributor Discharge Pipe A Assy Terminal P Terminal P ACTPM 6 Holder Thermo 7 Inverter PCB Assy 8 Power PCB Assy ---- Fuse.A-0V ---- Thermistor (Outdoor Temp.) ---- Heat Exchanger Thermistor ---- Thermistor (Discharge) ---- Compressor Thermistor ---- Thermistor ---- Heatsink Thermistor ---- Transformer ---- Varistor ---- Arrester ---- Relay ---- Relay ---- Switch Push ---- Switch Slide ---- Drain Pipe Assy ---- Drain Cap Part No. AOU6RLX 9770 9709066 97000 9770 9708 97607 900 9667800 96006 978 970 9760 970 97668 9700 97007 978008 97708 9900600 990060 9900860 976067 9760 976600 97097 99000709 969800 9760 970970 990000 97070 977970 97060 970670 06009 9900780 990070 9709 990060 97060 990008 9700 00006 0600807 9900706 990000700 970760 970908 900000 6600 Ord. Q'ty 006.06.08 When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column.
STANDARD ACCESSORIES The following installation parts are furnished. Use them as required. INDOOR UNIT ACCESSORIES Name and Shape Q'ty Application Name and Shape Q'ty Application Remote control unit Use for air conditioner operation Coupler heat insulator (large) For indoor side pipe joint (Gas pipe) Battery (penlight) Remote control unit holder For remote control unit For mounting the remote control unit Coupler heat insulator (small) Nylon fastener Special nut A (large flange) Large Small For indoor side pipe joint (Liquid pipe) For fixing the coupler heat insulator For installing indoor unit Tapping screw (ø x ) Drain hose insulation For remote control unit holder installation Adhesive type 70 x 0 Special nut B (small flange) Installation template Auxiliary pipe assembly For installing indoor unit For positioning the indoor unit For connecting the piping VT wire For fixing the drain hose L 80 mm OUTDOOR UNIT ACCESSORIES Drain pipe Drain cap Name and Shape Q'ty Application For outdoor unit drain piping work (May not be supplied, depending on the model.) OPTIONAL PARTS The following options are available. DRAIN PUMP UNIT : UTR-DPB (P/N 9008700) WI REMOTE CONTROLLER UNIT : UTB-UUB(P/N 90788700) 00..8
0G98