For additional connection diagrams for all UPG equipment refer to “Low Voltage System Wiring” document available
Single Stage Air Conditioner – Single Stage Furnace |
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| ID MODELS |
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| TM9X |
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THERMOSTAT |
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*PP11C70224 |
| SINGLE STAGE | SINGLE STAGE |
| AIR | ||
| FURNACE | ||
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| CONDITIONER | |
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| 1 | SINGLE STAGE PSC |
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| FURNACE |
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| C | C |
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| 24 – Volt Common | 24 – Volt Common |
Y |
| Y/Y2 | Y |
Full Stage Compressor |
| Full StageCompressor | Compressor Contactor |
RH |
| R |
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24 – Volt Hot |
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| 24 – Volt Hot |
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(Heat XFMR) |
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G |
| G |
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Fan |
| Fan |
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| W |
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| Full Stage Heat |
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RC |
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24 – Volt Hot |
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(Cool XFMR) |
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W |
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Full Stage Heat |
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HM1 | 24VAC Humidifier |
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Humidistat | (Optional) |
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Clipping Jumper W914 for |
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electric heat on thermostat |
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is not necessary |
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| 1 | Other Part Numbers: |
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| SAP = Legacy |
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| 265901 = |
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FIGURE 18: Thermostat Chart - Single Stage AC with Single Stage Furnaces
Johnson Controls Unitary Products | 13 |
