Setpoint And Control Variable; Recirculation Damper - Trane CCE-Compact Series Installation Operation & Maintenance

Setpoint
Summer compensation
Start
End
Delta
Calculated
Winter compensation
Start
End
Delta
Calculated
Table 16: Summer / winter compensation settings
14.2.5

Setpoint and control variable

At the end of the page, the currently used setpoints and the current control variable are displayed,
which vary depending on the control strategy.
Setpoint
Controlled temp.
Heat set
Cool set
Table 17: Heat / cool setpoint and controlled temperature
14.2.6

Recirculation damper

The recirculation damper is not modulating, but is opened or closed depending on the heating re-
quirement and the set base time (60min). The recirculation damper operates as the last heating se-
quence for temperature regulation (unless dehumidification by means of recirculation damper has
72/115
Description
Outdoor temperature start point for shift
Outdoor temperature end point for shift
Shift value of the cooling setpoints at the end point 0 °C
Shift due to the current outdoor temperature
Outdoor temperature start point for shift
Outdoor temperature end point for shift
Shift value of the cooling setpoints at the end point 0 °C
Shift due to the current outdoor temperature
Temperature setpoints
Supply temp.min
Supply temp.max
Summer compensation
-----------------------------
Controlled temp.
Heat set
Cool set
Figure 93: Current setpoints
Description
Current control variable (return air, supply air
or room temp.)
Current setpoint for recovery, heating
batteries
Current setpoint for cooling batteries
1/6
16.0°C
35.0°C
0.0°C
20.3°C
16.0°C
35.0°C
Default
... °C
... °C
... °C
Default
25 °C
30 °C
... °C
0 °C
-10 °C
... °C
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