Temperature Setpoint Compensation - Carrier 39HXC Manual

3 - FEATURES
Current unit status
Symbols
Setpoint monitored
Symbols
Temperature, setpoint, time (central part of screen)
Symbols
149

3.15 - Temperature setpoint compensation

The temperature setpoint compensation function is used to adjust the temperature setpoint according to the outdoor temperature.
If the temperature setpoint compensation function is selected (P270), a compensation is calculated according to the fresh air temperature,
in accordance with the curves below.
26
Description
Active fault present (maintenance)
Fire fault active
Symbol flashing: ventilation starting
Symbol off when the ventilation is in a steady state
Description
Setpoint 1 in progress
Setpoint 2 in progress
Description
Indicates the ambient temperature if the unit is running, otherwise OFF indicated if the unit is shut down or with a
danger fault.
If the knob is used, indicates the value of the setpoint or parameter being set.
By default indicates current time
If the knob is used, name of setpoint being set:
Mode = selecting setpoint 1 or 2 (this choice is visible only if the setpoint 1 / 2 selection is controlled by time slot or
CMS (P160=1)
CsgC: heating temperature setpoint 1 value
CsgF: cooling temperature setpoint 1 value
Cali: room temperature sensor calibration (limited to +/-3°C)
Th Tune
Heating setpoint compensation (in °C)
P270.3
0 °C
P270.2 P270.1
Cooling setpoint compensation (in °C)
P270.7
0 °C
Fresh air temperature
Fresh air temperature
P270.5 P270.6