Circulate fan ON time setting
NOTE − If the circulate fan mode is on, a timer is set to measure all the time that the fan is blowing, regardless if it is running to deliver heating or cooling or just for circulation.
is enabled on the user’s home screen or system settings page. It keeps air circulating from 15% to 50% percent of time. The following set- tings approximate how long the fan will run at these typical settings:
15% (9 minutes fan run time per hour)
25% (15 minutes fan run time per hour)
35% (21 minutes fan run time per hour)
45% (27 minutes fan run time per hour).
Table 1 shows the range/condition and defaults for the system settings and indicates the tools used to make changes.
Table 1. System setting defaults and range
system | range/ | default | use |
setting | condition |
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Time and Date |
| see Page 7 |
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Daylight Saving | Enabled/Disabled | Enabled |
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Time |
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Circulate Fan | 15 to 50% (in 1% | 35% |
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ON Time | increments) |
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System Name | (alpha−numeric |
| use keyboard |
characters) |
| tool to change | |
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Dealer Number |
| **** |
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Dealer Name |
| Lennox |
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Dealer Address | (alpha−numeric |
| use keyboard |
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Dealer Phone | characters) | 1−800−9−LENNOX | tool to change |
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Dealer Email |
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Dealer Website |
| www.lennox.com |
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506920−01 09/12 | Page 6 |
