Wiring Diagram
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| LO N | YL | HI | YL |
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| BK RD YL | ||||
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| BK |
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| NC | NO |
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| P15 | P14 | P13 | P12 |
| P11 |
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| COM |
| FUSE |
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| N | N |
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| K8 HEAT | K9 COOL |
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| Cond | Vent | H | Fan |
| Rev Valve |
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| 208/230 265 |
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| RD | |
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| RD |
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| P10 P9 | P8 P7 |
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| GR |
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| GND WIRE |
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| P4 |
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| TB2 TB1 |
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| AIR COIL | F1 | T1 |
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| RF C R W Y GHGL O VT EN |
| P3 | P2 | P1 |
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| OUTDOOR TEMPERATURE |
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| OUTDOOR COIL TEMPERATURE | |||
REMOTE | REMOTE |
| ENERGY |
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| INDOOR COIL TEMPERATURE |
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FAN | THERMOSTAT | INPUT |
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| INDOOR TEMPERATURE |
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RELAY | VENTILATION | REMOTE | LOCAL |
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| INPUT |
| DISPLAY | DISPLAY |
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8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1 RD YL/GR
BK WH
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BK | 3 2 | |
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| 5 | |
| 6 |
RD
RD
3.0KW
2.0KW
1.0KW
2.0KW
2.0KW
TL
TL FL
CP - |
| CONDENSATE PUMP | RD - RED | |||||||||||||||
PVD - POWER VENTILATION DOOR | GR - GREEN | |||||||||||||||||
RVS - REVERSING VALVE | WH - WHITE | |||||||||||||||||
IM - |
| INDOOR MOTOR | BK - BLACK | |||||||||||||||
OM - |
| OUTDOOR MOTOR | OR - ORANGE | |||||||||||||||
COMP - COMPRESSOR | YL - YELLOW | |||||||||||||||||
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| FACTORY WIRING | BL - BLUE |
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| FIELD WIRING | BR - BROWN |
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1)For 265 VAC unit, connect P8 and P9.
2)For cooling only unit, there is no outdoor temperature sensor and reversing valve.
3)For different electric heater capacity, refer to IOM for power cord selection.
4)The specs for the control board fuse are: 5 x 20mm, 250V, 315mA, fast acting.
Figure 31. 265V Wiring diagram (07 models)
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