Wiring Diagram
CP | PVD | HI | IM | OM | RVS |
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| LO N | HI | YL |
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| YL |
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| BR |
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| OR |
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| BK RD YL | |
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| BK |
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| NC |
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| NO |
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| P15 | P14 | P13 | P12 |
| P11 |
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| COM |
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| COM |
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| N |
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| N |
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| K8 HEAT | K9 COOL | BK | |||||||
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| L |
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| L |
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| BK | L | |
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| H |
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| Cond | Vent | Fan |
| Rev Valve |
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| RD | |||
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| 208/230 | 265 |
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| RD | N | ||||||
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| 1 |
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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 |
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| F1 | T1 |
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| RF C R W Y GHGL O VT EN |
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| 2 | 1 | 2 | 1 | 4 | 3 | 2 | 1 |
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| P3 |
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| OUTDOOR TEMPERATURE |
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| OUTDOOR COIL TEMPERATURE | |||
| REMOTE | REMOTE | ENERGY |
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| INDOOR COIL TEMPERATURE | |||||||
| FAN | THERMOSTAT | INPUT |
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| INDOOR TEMPERATURE |
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| RELAY | VENTILATION | REMOTE |
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| LOCAL |
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| INPUT |
| DISPLAY |
| DISPLAY |
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8 | 7 | 6 | 5 | 4 | 3 | 2 | 5.0KW |
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8 | 7 | 6 | 5 | 4 | 3 2 | 3.0KW | |
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| 7 |
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| 2.0KW |
8 | 6 5 | 4 | 3 | 2 | 1 | ||
8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
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| RD |
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| YL/GR | ||
BK |
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WH |
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| BL |
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| 1 |
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| 2 | 1.0KW |
| BK |
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| 4 |
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| 2.0KW | |
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| 5 | |
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| 6 | 2.0KW |
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| RD |
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| TL | |
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| TL FL | |
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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 | |
| FACTORY WIRING | BL - BLUE |
| FIELD WIRING | BR - BROWN |
1)For 208/230 VAC unit, connect P8 and P10.
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 30. 230/208V Wiring diagram (09, 12, 15 models)
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