THERMISTOR THE SWITCH FOR OPENING AND CLOSING OF A PANEL POWER SUPPLY CIRCUIT REMOTE CONTROL COMMUNICATION K1 DW12D1 K1-4 4 1 3 2 6 5 4 3 2 1 5 4 3 2 1 6 5 4 3 2 1 CN8 DIFFUSER CN2 RIGHT / LEFT UP / DOWN CN5 W5 TM4 C13 0.01 250V C14 0.01 250V PIPE TEMPERATURE CN3 1 2 (36) (37) 1 3 L6 BLm18 L7 BLm18 JM9 Q9 2SA1036(R) 2006.02.10 CONTROLLER PCB ASSY ASU30CLX : K05CX-0508WSE-C1 Models : ASU30CLX ASU36CLX : K05CX-0509WSE-C1 ASU36CLX 7 Models : ASU30CLX ASU36CLX INDICATOR PCB ASSY K05CY-0500HSE-D0 5V 5V CN201 C201 0.1 5V + C202 47/ 10V R201 47 <1/4W> I C201 GP1UM261R D201 SLR-325 D203 SLR-325 D202 SLR-325 5 4 6 1 2 3 7 2 1 3 VCC OUT GND 2006.02.10 8 TR PCB ASSY ( I P M ) CAPACITOR PCB ASSY K05CZ-0503HUE-TR0 K05FB-0500HUE-P0 ACTPM CONTROLLER PCB ASSY AOU30CLX : K05CU-0503HUE-C1 AOU36CLX : K05CU-0504HUE-C1 POWER SUPPLY PCB ASSY K05CW-0503HUE-FL0 INVERTER ASSEMBLY AOU30CLX : EZ-00502HUE AOU36CLX : EZ-00503HUE Models : AOU30CLX AOU36CLX 2006.02.10 O U T D O O R P R I N T E D C I R C U I T B O A R D C I R C U I T D I A G R A M 9 C64 10K <1/10W> C64 10K 2006.02.10 <1/10W> CONTROLLER PCB ASSY AOU30CLX : K05CU-0503HUE-C1 Models :AOU30CLX AOU36CLX : K05CU-0504HUE-C1 AOU36CLX 10 2006.02.10 TR PCB ASSY ( I P M ) Models : AOU30CLX K05CZ-0503HUE-TR0 AOU36CLX 11 POWER SUPPLY PCB K05CW-0503HUE-FL0 2006.02.10 Models :AOU30CLX AOU36CLX 12 Models : AOU30CLX AOU36CLX CAPACITOR PCB ASSEMBLY K05FB-0500HUE-P0 SMOOTHING CIRCUIT 660/ 450V x 4 W12 B B R200 <2W> C200 C201 C202 C203 + + + + W7 WHITE B YELLOW 220K W13 W8 VIOLET BLUE B 13 2006.02.10 ERROR CONTENTS Error Display Error Operation LED Timer LED Serial signal error Normal 2 flash 3 flash 4 flash 5 flash 8 flash Serial signal (reverse) error, at operation start up Serial signal (reverse) error, during oeration Serial signal (forward) error, at operation start up Serial signal (forward) error, during operation Wired remote controller error Indoor unit thermistor error 2 flash 2 flash 3 flash Indoor temperature thermistor open / short Heat exchanger middle thermistor open / short Outdoor unit thermistor error 3 flash 2 flash 3 flash 4 flash 8 flash Compressor temperature thermistor open / short Outdoor temperature thermistor open / short Heat exchanger thermistor open Discharge thermistor open / short Indoor unit control error 4 flash 2 flash 3 flash 7 flash 4 flash 8 flash Main relay welded VDD permanent stop protection reverse VDD permanent stop protection Forced automatic SW welded Power interruption error Outdoor unit control error 5 flash 2 flash 3 flash 5 flash 6 flash CT abnormal Outdoor unit fan drive system abnormal Current trip error Compressor location detection error Indoor fan motor error 6 flash 2 flash 3 flash Abnormal lock Abnormal rotation Refrigerant cycle error 7 flash 2 flash 3 flash 5 flash Discharge Temperature abnormal Cooling high pressure abnormal rise Pressure switch trouble Optional function error 8 flash 2 flash 3 flash 4 flash Active filter voltage trouble (first time) Acti...
