T8611G CHRONOTHERM® IV DELUXE PROGRAMMABLE HEAT PUMP THERMOSTATS
Table 3. Thermostat Installer Setup Options. (Continued)
| Installer Setup | Factory Setting |
| Other Choices |
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| Number (Press | (Press ! or " key to change) |
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Select | Time ∆ key to |
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| Actual | |
Display | Description | Display | Description | ||||
change) | Setting | ||||||
Adaptive | 13 | 0 | Adaptive Intelligent | 1 | Conventional recovery | — | |
Intelligent |
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| Recovery™ |
| (system starts recovery at |
| |
Recovery™ |
|
| control is activated |
| programmed time). |
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control. |
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| (system starts |
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| early so setpoint is |
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| reached by start of |
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| program period). |
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Degree | 14 | 1 | Temperature is | — | Temperature is displayed in |
| |
temperature |
|
| displayed in °C |
| °C |
| |
display |
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Not Used. | 15 | — | — | — | — | — | |
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Clock format. | 16 | 0 | 1 |
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| format. |
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Not Used. | 17 thru 23 | — | — | — | — | — | |
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Outdoor | 24 | 0 | No outdoor | 1 | Outdoor temperature is |
| |
temperature |
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| temperature is |
| displayed. Needs a |
| |
display (models |
|
| displayed. |
| C7089B1000 Outdoor |
| |
with OT |
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| Temperature Sensor to |
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terminals). |
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| operate. |
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Not Used. | 25 thru 28 | — | — | — | — | — | |
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O/B terminal | 29 | 0 | O/B terminal | 1 | O/B terminal energized for |
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energized in |
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| energized for |
| reversing valve in heating |
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heating or |
|
| reversing valve in |
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cooling. |
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| cooling. |
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Deadband | 30 | 3 | Heating and | 4 thru 10 | Heating and cooling |
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| cooling setpoints |
| setpoints can be set no |
| |
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| can be set no |
| closer than the chosen |
| |
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| closer than 3°F |
| value: |
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| (1.5°C). |
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Not Used. | 31 and 32 | — | — | — | — | — | |
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Minimum off | 33 | 5 | 5 minute minimum | 0 thru 4 | Minimum number of minutes |
| |
time for the |
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| off time for the |
| (0 thru 5) the compressor |
| |
compressor. |
|
| compressor. |
| will be off between calls for |
| |
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|
|
| the compressor. |
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Temperature | 34 | 90 | Highest heating | 40 thru 89 | Temperature range (1°F |
| |
range stops in |
|
| setpoint setting. |
| increments) of heating |
| |
heating. |
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|
|
| setpoint settings. |
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Temperature | 35 | 45 | Lowest cooling | 46 thru 99 | Temperature range (1°F |
| |
range stops in |
|
| setpoint setting. |
| increments) of cooling |
| |
cooling. |
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| setpoint settings |
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Not Used. | 36 | — | — | — | — | — | |
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5 |