AK SERIES (50Hz) ROOM AIR CONDITIONER AKY9FBSSW AKY9UBSSW. Models :

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1 ROOM AIR CONDITIONER AK SERIES (50Hz) Models : AKY9FBSSW AKY9UBSSW CONTENTS SPECIFICATIONS CIRCUIT DIAGRAM MICROCOMPUTER CONTROL CIRCUIT DISASSEMBLY ILLUSTRATION PARTS LIST

2 SPECIFICATIONS MODEL AKY9FBSSW AKY9UBSSW COOLING CAPACITY (KW).75.0 HEATING CAPACITY (KW) ELECTRICAL DATA POWER SOURCE (V) 30 FREQUENCY (Hz) 50 RUNNING CURRENT (A) INPUT WATTS (kw) E.E.R. (kw/kw) COOLING.5.7 HEATING COOLING HEATING COOLING.57.7 HEATING COMPRESSOR TYPE Hermetic type, Rotary type DISCRIMINATION POWER SOURCE 0--35B 0-0V 50Hz REFRIGERANT R-0A (g) FAN MOTOR DISCRIMINATION MFC-0JTT MFC-09JYT POWER SOURCE 0-0V 50Hz HIGH SPEED (r.p.m.),00,0 SUPER QUIET (r.p.m.) DIMENSIONS H x W x D (mm) 39 x 57 x 5 WEIGHT GROSS / NET (kg) 3 / 3 3 /

3 CIRCUIT DIAGRAM Models : AKY9FBSSW COMPRESSOR R FAN MOTOR THERMAL PROTECTOR C GREEN/YELLOW S PURPLE BLUE OVERLOAD RELAY COMPRESSOR CAPACITOR FAN MOTOR CAPACITOR 5 3 PURPLE BLUE YELLOW AUTO LOUVER SWITCH AUTO LOUVER MOTOR THERMOSTAT 0 BLUE BROWN 3 OPERATION SWITCH PLUG GREEN/YELLOW OPERATION SWITCH INTERNAL CONNECTIONS FAN SUPER QUIET NORMAL HIGH POWER

4 Model : AKY9UBSSW COMPRESSOR R FAN MOTOR THERMAL PROTECTOR -WAY VALVE COIL C GREEN/YELLOW S BLUE OVERLOAD RELAY COMPRESSOR CAPACITOR AUTO LOUVER SWITCH C YELLOW H THERMOSTAT FAN MOTOR CAPACITOR AUTO LOUVER MOTOR L 3 BLUE ORANGE BROWN 3 THERMISTOR (PIPE TEMP.) D D B C CN A A PRINTED CIRCUIT BOARD (DEFROST CONTROLLER) CN BLUE BROWN OPERATION SWITCH TRANSFORMER PLUG GREEN/YELLOW OPERATION SWITCH INTERNAL CONNECTIONS WARM HIGH POWER WARM SUPER QUIET HIGH FAN LOW FAN COOL SUPER QUIET COOL HIGH POWER

5 CN -37- TRANS (P) D- AC-IN D- WHT COMPRESSOR -WAY VALVE BROWN ORANGE BRN ORG B C VA 70 <TNRG> C9 0.0 <RE> A 50V FH F FH R 5K <RS-W> K JQP-V DEFROST FJ FJ FJ3 D5 DF0 V IC TLP <GB> R9 0K </W> D DF0 R.0K </0W> C 0.0 R5 0K </W> Q DTCEKA R 390 </0W> C7 0.0 R3.0K </0W> R.0K </0W> R5.0K </0W> R.0K </0W> Q SC7 C3 0.0 R3.0K </0W> R 0K </W> C 0.0 C C0 C9 0/ 000P <R> R0 0K </W> R 0K </W> R 0K </W> 733- PIPE THERMISTOR CN P-SCN PIPE-TH C 0. R9 K (%) </0W> P AVDD VDD P P P P00 P0 7 P0 P03 5 P0 AGND GND P P I C0 I C0 I C0 9 RST R7 0K </W> R 0K </W> R 0K </W> R 0K </W> R9 0K </W> R0 0K </W> R 0K </W> Model : AKY9UBSSW CONTROLLER PCB ASSEMBLY ( MAIN PCB ) EZ-0990HWE-C I C TRANS(S) C 0. CN BB-XH-AM upd790amc D -50-5A DF0 I D DF0 D3 DF0 D DF0 I O O G G C0 C 000 / IC3 7 V C 0/ IC 705 C3 0. 0/ D7 DAN0K R7 0K </W> C5 0. IC5 PST00C O G C 0. NC NC NC NC NC P0 7 3 P P0 P5 P50 X 3 P5 P3 P5 P53 X 3 C 0.0 C5 0.0 C 0.0 C7 0.0 R.0K </0W> R3.0K </0W> R.0K </0W> R5.0K </0W> TEST CN3 B5P-SHF-AA X 5.00MHz <CSTS> I

6 DISASSEMBLY ILLUSTRATION Model : AKY9FBSSW

7 Model : AKY9UBSSW

8 Model : AKY9FBSSW

9 Model : AKY9UBSSW

10 Model : AKY9FBSSW

11 Model : AKY9UBSSW

12 Models : AKY9FBSSW AKY9UBSSW

13 PARTS LIST FRONT PANEL PARTS Ref. No. Description Part No. Ord. Q'ty Ref. No. Description Part No. Ord. Q'ty Front panel H-INS (F. Panel) E Louver-A Louver-B Link (Louver) A Louver-C Intake Grill Shaft-A Shaft-B Door Catcher Filter Assy Link (Louver) B CABINET & CHASSIS PARTS Ref. No. Description AKY9FBSSW Part No. AKY9UBSSW Ord. Q'ty 5 Base Assy Lower Casing Wind Guide Board Propeller Fan Cover (Wind Guide Board) Evaporator Fixture-A Evaporator Fixture-B Upper Casing Reinforcement (Casing)-A Fixture (Out) Fixture (In) Drain Cap Separate Wall S-Ins (Separate) Bracket (Motor) Motor, Induct Buffer, Rubber Sirroco Fan Compressor Assy Cover (Gasket) Terminal Cover (For Comp. ) OCR Assy Wire (OCR) Assy Rubber Seat-A Nut Special Nut Cover (Comp. ) Evaporator Assy Condenser Assy Control Box-A Capacitor, Plastic Power Cord Clamp (Cord).5AK Operation Switch Switch, Seesaw Wire (Connector) Wire-A Assy Wire (Operation Switch) Wire-B Assy Wire (Thermostat) When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column.

14 CABINET & CHASSIS PARTS (Continued) Ref. No. Description AKY9FBSSW Part No. AKY9UBSSW Ord. Q'ty 53 Thermostat Protection Tube (Thermostat) Thermostat Holder Control Box-B Super Wave Motor Capacitor, Plastic Band (Capacitor) Control Box-C Edge Saddle Holder (Exhaust Dumper) Exhaust Dumper Louver Arm Switch Panel Knob Knob Spring Thermo. Spring-A Ins. (Pipe) BR Sheet Inlet Pipe (Eva. )-A Inlet Pipe (Eva. )-B Suction Pipe Assy Suction Pipe-B BR Sheet-B BR Sheet Capillary Tube Outlet Pipe (Eva. ) Assy Discharge Pipe Discharge Pipe Assy Discharge Pipe-C Cushion (Discharge Pipe) Rubber (Discharge Pipe) BNR-C Strainer Capillary Assy Air Duct Pipe-E Cond. Pipe Wire (BIND. ) Way Valve Solenoid Cabinet Sub Assy Heat Exchanger Thermistor Thermistor Spring-A Thermistor Holder Pipe Controller PCB Assy PCB Mount-B Transformer, Power Typhoon Lock Drain Tube Fixture-B When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column.

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