Potterton Paramount three 30 Installation Manual page 83

Boost heating
(770, 1070, 1370)
7308272-03 03.14
Fig. 15: Room temp limitation
TRx Room temperature actual value
TRw Room temperature setpoint
SDR Room switching difference
P Pump
t Time
The boost heating is active if the room set point is switched from protection
mode or reduced mode to comfort mode. During the boost heating the the room
set point is increased to the value set here. This causes the actual room tempera-
ture to increase to the new set point within a short period of time. The boost
heating is ended if the room temperature measured with a RGT/RGTF or RGB
room unit increases to 0.25 °C below the comfort set point.
Without room sensor or without room influence the boost heating is carried out
based on an internal calculation. Due to the room set point acting as a basis, the
effect of the duration of the boost heating and that of the flow temperature
works differently for each outside temperature.
Fig. 16: Boost heating
TRw Room temperature setpoint
TRx Room temperature actual value
DTRSA Room temperature set point-raised
2 ) accessories
Paramount three 30-115 kW
Programming
sRE159A
2)
TRSPR
83