PTAC
Re: CONFIGURATION SETTINGS
The control can be configured to operate a wide range of options. The options listed below with the * are the factory default settings. If these are acceptable, then the unit does not require any additional configuration and is fully operable.
To configure the unit, first select the configuration feature code setting and then an option code to change from the factory default setting.
To enter configuration feature mode:
Press and hold the + and - buttons. While the two buttons are pressed, press the "OFF" key twice within a 2 second period. The display will indicate "--.".
To exit configuration mode, press the "OFF" button.
| Code | Description | Options | Description |
| C1 | Interface | 0* | Chassis Membrane* |
| rE | Wireless remote | ||
| L5 | Wired Thermostat | ||
| C2 | Fan Operation | bP | Button present |
| bA* | 7-Button, reverts to Cyclic | ||
| A | Always run fan (even in Off) | ||
| bC | 7-Button, reverts to Cont. | ||
| C3 | Reverse Cycle Operation | C | Cooler Only |
| H* | Heat Pump* | ||
| 0 | Service - No operation "Eo" | ||
| C4 | Room ID, Digit 1 & 2 | 00*-99 | |
| C5 | Room ID, Digit 3 & 4 | 00*-99 | |
| C6 | Wired or Wireless Occupancy | 0* | Off* |
| 1 | On | ||
| 18 | 18 Hour Automatic Entry | ||
| C8 | Temperature Limit, Cool | 60*-72 | |
| C9 | Temperature Limit, Heat | 68-90, 80* | |
| Cd | Fahrenheit or Celsius | F* or C | |
| d6 | Sensorless Unocc Time | 1-32, 18* | |
| d7 | 1st Unocc Setback Temp | 1-16, 2* | |
| d8 | 1st Unocc Setback Time | .1, .5*, 1-24 | |
| d9 | 2nd Unocc Setback Temp | 1-16, 3* | |
| dA | 2nd Unocc Setback Time | .1, .5, 1*-24 | |
| db | 3rd Unocc Setback Temp | 1-16, 6* | |
| dC | 3rd Unocc Setback Time | .1, .5, 1-24, 3* | |
| dF | Jace Group Code | 00*-99 | |
| r4 | Room prefix | 00*-99 | |
| r5 | Room suffix | 00*-99 |