5
0
1
2
3
4
5
6
7
Advanced Settings Pump control
PC Mode
m³/h
m³/h
m³/h
m³/h
Function
Note
GB
No pump
control
Pump stop
OFF
1
∆T control
∆T control
1
+ Pump
stop
OFF
∆T control
1
+ Flow limit
∆T control
+ Flow limit
1
+ Pump
stop
OFF
1, 2 Flow control
Flow control
1, 2
+ Pump
stop
OFF
Note 1) Only when flow temperature
is reached the regulation of ΔT or flow
is active.
Note 2) Pump regulation independent
of water temperature.
10
Description GB
No pump control active.
Pump speed is constant
when valve is in closed
position the pump is
turned off via PWM
(pump stop)
Pump speed regulation
towards given ΔT via
PWM
Pump speed regulation
according to PC mode 2
with addition pump stop.
Pump speed regulation
according to PC mode 2
with additional function
flow limit.
Pump speed regulation
according to PC mode 2
with additional function
flow limit and pump stop.
Pump speed regulation
towards given flow.
Pump speed regulation
towards given flow with
additional pump stop.