York YJDC 07FS-AAA Service Manual Download Page 1

Page: 1 / 58

247

High Wall

YJCC-YJHC 07 to 24
YJCB-YJHB 07 to 24

SERVICE MANUAL

TI-YJCC (B)-YJHC (B)-07-24GB 09-07

YJCC (B)-07 / YJHC (B)-07
YJCC (B)-09 / YJHC (B)-09
YJCC (B)-12 / YJHC (B)-12
YJCC (B)-18 / YJHC (B)-18

YJHC (B)-24

Summary of Contents for YJDC 07FS-AAA

Page 1: ...247 High Wall YJCC YJHC 07 to 24 YJCB YJHB 07 to 24 SERVICE MANUAL TI YJCC B YJHC B 07 24GB 09 07 YJCC B 07 YJHC B 07 YJCC B 09 YJHC B 09 YJCC B 12 YJHC B 12 YJCC B 18 YJHC B 18 YJHC B 24 ...

Page 2: ...nts 2 Safety precautions 2 Installation 12 B lock diagram 49 13 Trouble shooting 14 F ault diagnosis by symptom 18 C ontrol s pecification 22 T Wiring diagrams o disassemble mechanical parts 29 E xploded views and parts list ...

Page 3: ...249 0 1 2 2 3 1 4 4 3 1 3 5 3 5 2 3 6 2 2 3 1 3 2 3 5 2 4 3 5 2 7 3 2 2 3 8 3 1 3 3 4 2 1 9 3 4 2 3 1 3 ...

Page 4: ...250 8 9 1 3 4 4 4 3 1 2 3 2 3 2 4 2 2 2 4 2 2 3 1 1 1 1 1 3 1 1 1 1 ...

Page 5: ...251 2 3 2 2 2 2 1 3 0 4 2 2 3 4 2 3 2 2 2 2 1 3 0 4 2 2 3 4 2 3 ...

Page 6: ...252 1 2 0 1 4 0 1 2 3 1 2 4 2 3 3 0 1 3 2 01 2 3 3 2 3 2 4 3 2 3 2 3 2 2 3 4 2 4 4 3 4 4 2 2 3 9 3 2 4 2 2 3 8 ...

Page 7: ...253 4 2 4 2 2 3 2 3 2 2 3 3 3 3 2 2 3 1 2 2 2 4 0 2 03 2 2 3 7 5 6 3 3 3 A 8 3 3 3 3 3 3 B 2 2 2 3 1 B 3 3 3 3 0 3 0 3 3 1 0 B 3 0 3 4 1 2 3 0 4 2 2 2 1 3 2 3 3 5 2 3 3 2 2 2 2 ...

Page 8: ...254 1 2 3 6 0 2 2 1 C 2 2 3 2 2 3 2 B 3 6 1 B 2 2 1 2 0 0 3 3 2 4 2 3 0 2 2 4 2 2 2 0 3 0 2 2 2 2 0 23 2 3 2 0 3 1 6 1 6 ...

Page 9: ...255 D 2 6 6 D 2 D 2 2 2 2 2 2 2 D 2 2 2 2 D 2 2 6 2 D 2 2 2 2 D 2 0 2 1 3 0 2 1 3 6 2 2 D 2 8 D 2 2 2 8 D 2 2 ...

Page 10: ...owing table for impedance information or consult with the supply authority If the interconnection cord for power supply has to be replaced please see the following table for reference Notice If the signal wire has to be bought separately choose electric wire above 0 75mm If you find the colour of connecting cable not comply with the top diagram please take real objects as major reference But the t...

Page 11: ...257 3 3 3 3 3 3 3 3 3 3 3 3 4 3 8 0 B 1 B 3 B 2 2 2 3 B 3 B C B 3 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 2 1 3 2 1 1 2 4 3 2 B 3 4 1 1 2 3 1 1 1 4 4 2 4 0 3 2 1 1 1 1 1 1 2 1 1 3 5 3 1 3 2 4 0 3 3 1 3 ...

Page 12: ...258 3 5 6 7 8 1 6 2 1 1 1 1 4 4 3 E E 3 9 4 9 3 3 6 2 3 3 2 3 3 1 2 3 3 3 3 1 3 4 1 1 1 3 3 3 3 6 2 3 3 6 1 2 3 3 1 1 2 3 ...

Page 13: ...259 4 2 3 3 2 9 1 2 4 2 9 9 9 3 9 4 2 4 3 4 1 3 3 9 3 2 2 2 1 3 2 2 4 3 4 2 2 4 2 3 1 1 2 1 1 2 1 1 2 1 1 0 0 1 8 8 8 ...

Page 14: ...260 9 9 5 4 3 4 2 3 2 3 2 2 3 4 B 2 23 2 D 3 2 D 3 3 0 D 3 D 3 3 2 1 4 0 3 3 1 3 3 3 0 1 3 3 1 1 0 4 2 F 3 D 4 3 1 C 3 47 1 2 1 1 2 3 6 6 6 ...

Page 15: ...261 8 3 3 3 7 2 3 2 3 B 1 3 3 3 4 2 3 8 3 4 4 1 3 0 3 4 1 1 3 2 2 2 2 2 3 1 1 3 8 2 1 1 1 1 3 3 2 1 1 1 0 1 1 1 1 3 2 2 1 2 3 2 3 0 3 6 4 2 3 1 3 8 3 ...

Page 16: ...262 8 3 3 3 7 2 3 2 3 B 1 3 3 3 4 2 3 8 3 4 1 3 2 2 3 3 4 3 0 0 1 0 3 1 3 4 1 1 3 2 2 2 2 2 3 1 1 3 8 2 1 1 1 1 3 2 1 1 2 1 1 1 0 3 2 8 3 3 2 1 1 1 1 3 3 2 1 1 1 0 1 1 1 1 3 2 2 1 2 3 2 3 0 3 ...

Page 17: ...263 8 2 7 3 1 3 2 2 4 4 1 1 3 8 0 2 4 1 2 3 2 2 3 7 4 2 1 3 0 2 2 3 1 2 3 8 4 0 2 3 2 1 2 1 3 2 2 23 3 2 1 3 7 3 2 2 8 2 2 1 2 4 0 2 3 ...

Page 18: ...264 2 2 B G 2 2 1 3 2 3 2 3 1 3 2 2 B 1 2 2 F 1 7 H D 1 24 3 2 3 3 H D 8 8 2 3 1 3 2 2 3 2 2 3 2 3 3 3 ...

Page 19: ...265 7 8 9 9 9 9 8 6 8 6 B 2 3 4 I 4 4 2 3 3 2 4 2 4 3 4 3 2 1 1 3 C 2 1 2 4 2 4 2 2 0 3 4 C 2 1 2 3 2 1 E 4 3 4 3 4 1 4 3 89 89 6 9 8 6 8 8 8 8 8 8 ...

Page 20: ...266 6 2 4 D 4 2 0 3 B 2 3 4 2 I 4 3 2 4 2 4 2 1 1 4 3 1 9 4 2 4 2 4 2 4 3 4 2 4 2 4 2 4 3 9 1 9 3 2 3 3 3 9 3 3 3 1 3 9 9 3 3 J 3 3 3 I 9 3 3 3 3 3 6 3 9 3 3 3 3 3 6 3 6 8 8 8 8 2 1 1 6 ...

Page 21: ...267 D 6 4 3 E 3 9 3 I 4 1 2 4 3 3 4 4 9 I 4 9 3 I 4 4 9 I 4 9 3 4 2 2 4 3 6 6 6 4 B 3 4 2 3 2 2 2 3 3 4 1 3 3 D 3 2 4 2 3 4 2 3 J 3 ...

Page 22: ...268 8 6 2 3 B 24 3 3 2 3 3 2 3 3 2 3 4 2 3 2 1 3 3 2 3 4 2 3 2 2 3 6 ...

Page 23: ...269 1 2 8 3 2 3 3 4 3 3 2 2 3 3 2 4 3 3 2 0 2 3 3 3 ...

Page 24: ...270 3 0 3 3 2 1 3 3 3 4 8 3 0 3 4 4 ...

Page 25: ...271 3 1 3 1 3 4 3 1 3 3 3 8 3 1 3 8 ...

Page 26: ...272 3 1 2 3 3 1 4 3 3 3 3 1 3 1 2 3 0 2 3 K 3 0 2 4 8 L 3 3 3 L 3 YJJ D C 07FS AAA YJJ D C 09FS AAA YJJ D C 12FS AAA ...

Page 27: ...273 3 1 2 3 3 1 4 3 3 3 3 1 3 1 2 3 0 2 3 K 3 0 2 4 8 L YJJ D C 18FS AAA ...

Page 28: ...274 3 3 3 3 3 L 3 8 ...

Page 29: ...275 3 1 2 3 3 1 3 L 3 3 3 3 3 3 3 3 0 2 3 3 3 3 1 3 1 2 K 3 0 2 4 3 8 YJJC 24FS AAA ...

Page 30: ...276 YJK E C 07FS AAA YJK E C 09FS AAA YJK E C 12FS AAA ...

Page 31: ...277 5 5 3 0 1 1 1 0 6 6 2 0 6 YJK E C 07FS AAA YJK E C 09FS AAA YJK E C 12FS AAA ...

Page 32: ...278 YJKC 18FS AAA ...

Page 33: ...279 5 5 3 6 0 1 0 1 1 1 6 0 1 0 1 1 2 1 0 2 0 1 0 1 YJKC 18FS AAA ...

Page 34: ...280 YJKC 24FS AAA ...

Page 35: ...281 5 5 3 6 1 1 1 2 1 1 1 1 6 0 1 0 1 0 0 YJKC 24FS AAA ...

Page 36: ...282 YJDC 07FS AAA YJDC 09FS AAA ...

Page 37: ...283 5 5 3 1 0 2 1 1 2 1 1 1 1 0 YJDC 07FS AAA YJDC 09FS AAA ...

Page 38: ...284 YJJC 07FS AAA YJJC 09FS AAA ...

Page 39: ...285 5 5 3 1 2 1 1 0 2 1 1 2 1 1 1 1 YJJC 07FS AAA YJJC 09FS AAA ...

Page 40: ...286 YJDC 12FS AAA ...

Page 41: ...287 5 5 3 2 2 0 1 0 2 1 1 2 1 1 7 1 0 YJDC 12FS AAA ...

Page 42: ...288 YJJC 12FS AAA ...

Page 43: ...289 5 5 3 2 2 1 2 2 1 1 1 1 7 1 2 1 1 YJJC 12FS AAA ...

Page 44: ...290 YJDC 18FS AAA ...

Page 45: ...291 5 5 3 1 1 0 0 1 1 2 1 1 0 7 1 2 YJDC 18FS AAA ...

Page 46: ...292 YJJC 18FS AAA ...

Page 47: ...293 YJJC 18FS AAA 5 5 3 1 1 0 0 2 1 1 1 1 2 1 1 7 1 2 ...

Page 48: ...294 YJJC 24FS AAA ...

Page 49: ...295 5 5 3 2 2 1 2 1 1 7 1 1 1 1 2 1 1 YJJC 24FS AAA ...

Page 50: ...AL BLOCK RECEIVER DISPLAY BOARD ELECTRONIC CONTROL P C BOARD REMOTE CONTROLLER COMPRESSOR RELAY INDOOR UNIT WIRING DIAGRAM FM VM WHT N L BRN BLU 4 3 2 N BLU RED YLW UNIT OU TDOOR TO BLK BLK CONNECTOR 4 3 OT HOT1 W1 BLU YLW RED CN N1 CN PG CN STM PT TRANS1 CN IFAN TRANS CN DI SP1 ʲ ʲ RT ...

Page 51: ...AL BLOCK RECEIVER DISPLAY BOARD ELECTRONIC CONTROL P C BOARD REMOTE CONTROLLER COMPRESSOR RELAY INDOOR UNIT WIRING DIAGRAM FM VM WHT UNIT OU TDOOR CONNECTOR OT HOT1 W1 CN N1 CN PG CN STM TRANS1 CN IFAN TRANS CN DI SP1 N L BRN BLU 4 3 2 N BLU RED YLW TO BLK BLK 4 3 BLU YLW RED PT ʲ ʲ RT ...

Page 52: ...AL BLOCK RECEIVER DISPLAY BOARD ELECTRONIC CONTROL P C BOARD REMOTE CONTROLLER COMPRESSOR RELAY INDOOR UNIT WIRING DIAGRAM FM VM WHT UNIT OU TDOOR CONNECTOR OT HOT1 W1 CN N1 CN PG CN STM TRANS1 CN IFAN TRANS CN DI SP1 N L BRN BLU 4 3 2 N BLU RED YLW TO BLK BLK 4 3 BLU YLW RED PT ʲ ʲ RT ...

Page 53: ... ELECTRONIC CONTROL P C BOARD REMOTE CONTROLLER INDOOR UNIT WIRING DIAGRAM FM VM UNIT OUTDOOR CONNECTOR HOT OUT TRANS1 TRANS RT PT CN DI SP CN STM CN FM COMOUT ACL I N ACN I N 2 3 N L L N RO O MTHERM I STO R PI PE THERM I STO R RED RED BLK BLK WHT BLU BRN TO BRN BLU OT 2 1 4 3 1 2 3 4 YLW ORN BRN RED WFAN OUT ʲ ʲ CN DI SP1 ...

Page 54: ...BLK BLU BLK ʲ 55 TO INDOOR UNIT TERMINAL BLOCK RUN CAPACITOR FAN MOTOR COMPRESSOR MOTOR SOLENOIDE COIL N 3 2 4 R2 R1 OUTDOOR UNIT WIRING DIAGRAM BLU BLU BLU RED YLW MC C S FM RED BLU BLU WHT WHT WHT R BLU Wiring Diagrams Outdoor unit YJJC 09FS AAA ...

Page 55: ...2FS AAA YLWGRN THERMISTOR CONNECTOR YLWGRN YLWGRN TO INDOOR UNIT TERMINAL BLOCK RUN CAPACITOR FAN MOTOR COMPRESSOR MOTOR SOLENOIDE COIL OUTDOOR UNIT WIRING DIAGRAM MC FM WHT WHT ʲ BLU RED YLW BLU RED BLU BLU C R S BLU N YLW BLU 3 2 4 BLK BLK ...

Page 56: ...STOR CONNECTOR TERMINAL BLOCK RUN CAPACITOR FAN MOTOR COMPRESSOR MOTOR SOLENOIDE COIL OUTDOOR UNIT WIRING DIAGRAM MC FM WHT WHT WHT WHT 75 UN I T 55 N C 1 4 3 2 ʲ 3 4 2 BLK BLU BLK BLK BLU BLK O RN RED W H T BLK O RNRED BLU R S BLU BLU RED YLW G RN YLW G RN BLU ...

Page 57: ...GH PRESSURE SWITCH TERMINAL BLOCK RUN CAPACITOR FAN MOTOR COMPRESSOR MOTOR SOLENOIDE COIL OUTDOOR UNIT WIRING DIAGRAM MC FM BLU BLK BLK BLU RED BLU C APAC I TO R W HT BLK O RGRED C APAC I TO R RUN BRN ʲ YLW G RN S R C YLW G RN 4 2 3 L N BLU C O NTAC TO R C O I L BLU PTC BLU RED RED TO INDOOR UNIT ...

Page 58: ...304 TI YJCC B YJHC B 07 24GB 09 07 ...

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