Auxiliary Control Switches
These switches are located behind the room cabinet under the control panel.
2500 and 3500 Series
Switches | Description |
|
|
(1) | ALL I2R | Heat pump override - Down - heat pump operation | |
|
| Up - resistance heat only | (not used on 2500 series) |
(2) | C:FAN | Fan control for cooling operation - Down - Fan Continuous | |
|
| Up - Fan Cycle |
|
(3) | H:FAN | Fan control for heating operation - Down - Fan Cycle | |
|
| Up - Fan Continuous |
|
(4) | CLASS 2 | Remote Thermostat Mode | Down - Unit Control |
|
| Up - Remote Thermostat |
|
(5) | LOAD SHED | Load Shedding when connected to Central Desk Control System | |
|
| Down - Fan shuts off with unit Up - Fan under “Smart Fan” settings | |
(6)FREEZ S Freeze Sentinel Override - Down - Freeze Sentinel ON Up - Freeze Sentinel OFF
(7) | CONST FAN | Constant Fan - Fan runs when unit is in STOP mode | |
(8) | OCCUPIED | Occupancy Sensor Mode - Down - Unit Control | |
|
| Up - Occupancy Sensor Connected | |
Temp L1 - Temp L3 | Cooling temperature limiting | (See table at bottom of page) | |
Temp L4 - Temp L6 | Heating temperature limiting | (See table at bottom of page) | |
Cooling and Heating temperature limits are set independently.
Temperature limiting switches in factory set down position except as noted.
Cooling Temperature Limits
Switches Up
LC Minimum Temperature
Switches Up
LC Minimum Temperature
NONE | 1 | 1,2 | 2 | 2,3 | 1,2,3 | 1,3 | 3 |
60 | 64 | 66 | 68 | 70 | 72 | 74 | 76 |
|
| Heating Temperature Limits |
|
| |||
6 | 4,6 | 4,5,6 | 5,6 | 5 | 4,5 | 4 | NONE |
65 | 70 | 72 | 74 | 76 | 78 | 80 | 85 |
|
|
|
|
|
|
|
|
12
