4. ELECTRIC WIRING DIAGRAMS
INDOOR UNIT
TRANSFORMER
BRN
BRN
WHT
WHT
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| PLUG | YLW/GRN | EVAPORATOR |
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| YLW/GRN |
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| BRN |
| TERMINAL |
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| SENSOR | SENSOR |
| 0 | UNIT | ||
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| BRN |
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| BLU |
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| OUTDOOR | |
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| 2 | |
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| BLK BLU | RED | 3 | |
| BLK |
| BLK | 4 | |||
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| 5 | TO | ||
| 1 | 2 | 1 | 2 |
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| 1 | 2 | 1 | 2 |
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1 | 1 |
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2 | 2 COIL |
| ROOM |
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| RED |
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| 1 | 1 |
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| FLAP | 2 | 2 |
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| ORG |
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| SEC |
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| 3 | 3 |
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| YLW |
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| CONTROL BOARD |
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| MOTOR | |||||||||||||||
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| 4 | 4 |
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| PNK |
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| 5 | 5 |
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| BLU |
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1 | 1 | PRY |
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2 | 2 | SW | PULSE IN |
| FM |
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| 1 |
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| 1 | 2 | 3 |
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| 3 | 5 |
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| 1 | 2 | 3 |
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| 3 | 5 |
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RED
BRN BLK YLW
CAPACITOR
WHT BLK RED
SWITCH ASSY
FAN
MOTOR
OUTDOOR UNIT
TERMINAL | TO INDOOR | RECTIFIER |
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1 | 2 | 3 | 4 |
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| W |
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| ~ | ~ | + | - |
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| IPM |
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BLK |
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| P | N |
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| WHT |
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| INDUCTANCE |
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| 1 2 3 4 5 6 7 8 9 10 |
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| 1 2 3 4 5 6 7 8 9 | 10 |
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| RED |
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| RED | RED |
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| BLK |
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| BLK |
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| YLW/GRN |
| BLU |
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| CAPA |
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| RED | BLU | |
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| BRN |
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| CAPA |
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| BLK |
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| RED |
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| YLW | 1 2 3 4 5 6 7 8 9 | 10 |
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| 1 2 3 4 5 6 7 8 9 | 10 |
| C(T) | |
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| ACOUT1 |
| DC+ |
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| R | |||||
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ACIN1 |
| E SI |
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| ACOUT2 |
| CAP |
| DC |
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| ACIN2 |
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| CONTROL BOARD | OLR |
| 1 1 | RED |
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| (RED) |
| 2 2 | RED |
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| (WHT) |
| (BLK) | (YLW) |
| (BLK) |
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| THERMAL | ||
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| SWITCH | |||||||
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| COM | COIL | GAIKI |
| RV |
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| FM |
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| 1 2 |
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| 1 2 | 1 2 |
| 1 2 |
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| 1 3 5 7 9 |
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| 1 2 |
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| 1 2 | 1 2 |
| 1 2 |
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| 1 3 5 7 9 |
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COMPRESSOR | BLK |
| BLK | BLK |
| BLU |
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| BRN WHT PUR YLW | BLU |
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SENSOR | HEAT SENSOR |
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| ENVIRONMENT SENSOR |
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| RV |
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| 4 WAY VALUE ASSY |
| FAN MOTOR |
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| 20 |
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