XT302C DELUXE PROGRAMMABLE HEAT-COOL THERMOSTAT
—To advance to the next Installer Setup, press Time ▲.
—To change a setting, press Increase ▲ or Decrease ▼.
—To scroll the Installer Setup numbers backwards, press Time ▼.
—To exit the Installer Setup, press Run Program.
CAUTION
Equipment Damage Hazard.
Can cause permanent equipment damage. Electric heat systems must be configured to 1 in Installer Setup number 2 to prevent equipment damage caused by the system running without the fan.
IMPORTANT
Only configurable numbers display. Example: Installer Setup Number 1 does not display because it is not configurable. Review the factory settings in Table 3 and make any desired changes in the Actual Settings column. When the Installer Setup is complete, review the settings to confirm that they match the system and the boxes you checked in the Customizing Your Thermostat chart located in the Owners Guide.
Table 3. Installer Setup Options for the XT302C.
| Press Time |
| Press Increase ▲ or Decrease ▼ to change setting |
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| ▲ or ▼ |
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| Installer | Factory Setting |
| Other Choices | Actual | ||
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Select | Setup Number | Display |
| Description | Display | Description | Setting |
Programming | 42 | 0 |
| 1 or 2 |
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| Press Time ▼ to |
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| bypass |
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| and go directly |
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| to setup #42 |
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Fan operation | 2 | 0 |
| Conventional | 1 | Applications where |
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| applications where |
| thermostat controls fan |
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| equipment controls |
| operation in heat mode |
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| fan operation in heat |
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| mode |
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Number of | 3 | 2 |
| 2 heating stages | 0 or 1 |
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heating Stages |
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Stage 1 heating | 4 | 3 |
| 5, 6, or 9 |
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cycle rate |
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| recommended 5, 6, or |
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| 9 cph not |
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| recommended |
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Stage 2 heating | 5 | 5 |
| 3, 6, or 9 |
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cycle rate |
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| recommended |
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| 3, 6, or 9 cph not |
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| recommended |
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Number of | 8 | 1 |
| 1 cooling stage | 0 or 2 |
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Cooling Stages |
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Stage 1 cooling | 9 | 3 |
| 2 or 5 |
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cycle rate |
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| recommended |
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| 2 or 5 cph not |
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| recommended |
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Stage 2 cooling | 10 | 3 |
| 2 or 5 |
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cycle rate |
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| recommended |
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| 2 or 5 cph not |
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| recommended |
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System setting | 12 | 0 |
| Auto changeover | 1 or 2 |
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adjustment |
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(continued)
Pub. No.
5 |