5, 6 WIRES |
| #6 |
| WITH TWO SEPARATE 24V TRANSFORMERS |
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G | B | O | Y | RC | RH | W2 | A | W1 | C |
| G |
| Y | RC | RH |
| W | C | |
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| Y1 | R |
| R |
| W1 | X |
14 |
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| 6 | V |
| V |
| 4 | B* |
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| SYSTEM COMMON |
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| A |
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| L |
FAN |
| AIR | COOL 24V |
| HEAT 24V |
| HEATER |
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CONDITIONER | TRANSFORMER |
| TRANSFORMER |
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NOTE: THE BLACK TERMINAL LETTERS ARE TYPICAL, GRAY TERMINAL LETTERS ARE BRAND SPECIFIC