8 | TIME | FWD | FAN DELAY ON | 1 to 30 seconds | Selects time delay for fan ON. Applies only to | 18 |
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| (01) |
| compressor stages for heat pump or COOL. |
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9 | TIME | FWD | HEAT FAN DELAY OFF | 0 to 127 seconds | Selects time delay for HEAT fan OFF only when | 18 |
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| (00) |
| ELECT HEAT FAN (Step 3) is ON. |
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10 | TIME | FWD | PUMP | OFF | Fossil Fuel Kit Alternative option. Turns compressor | 18 |
| (Heat Pump ONLY) | (ON) |
| OFF if Auxiliary is ON for longer than one minute. |
| |
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| (Heat Pump 1 & 2) |
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11 | TIME | FWD | COMP LOCK | ON | Selects compressor | 19 |
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| (OFF) |
| or OFF.* |
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12 | TIME | FWD | ECON | ON | Economizer option. Long Y1 cycles for cooling | 19 |
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| (OFF) |
| with outdoor air. |
|
13 TIME FWD
or | or |
AUTO (for heat pumps) | (for heat pumps) |
Allows selection of HEAT and COOL or HEAT, | 19 |
COOL and AUTO with SYSTEM button. (EMER appears in sequence after HEAT if HEAT PUMP is selected.)
PROGRAM RUN | Returns to normal operation. |
*NOTE: COMP LOCK OFF permanently defeats compressor lockout. You must turn this selection ON if you do not have a system that already provides compressor
17
Installation