Publicité
EN
SERVICE PARAMETERS
Para-
Function
meter
MAX. PWM / 0-10 V
S3.5
FOR SOLAR PUMP R2
S3.6
SWITCH-OFF PWM /
0-10 V FOR SOLAR
PUMP R2
S3.13 BOILER
CIRCULATION PUMP
- TIME OF BOILER
TEMPERATURE RISE
S3.14 BOILER
CIRCULATION PUMP -
RUNNING PERIOD
|
34
Setting range
Maximum rotation rate for the R2
pump is set. This setting is only valid
for the speed control of high efficiency
circulation pump.
A control signal is set, where the R2
pump will be switch-off. This setting is
only valid for high efficiency circulation
pumps with control line break detection.
This function is used to control the solid
fuel boiler return-pipe temperature
if there is no sensor installed in the
storage tank. In setted time controller
monitors boiler temperature rise of 2
°C. If there is a rise of 2 °C detected the
boiler circulation pump is
activated for a setted time.
Setting of runnig period for boiler
circulation pump if a boiler temperature
rise of 2 °C is detected. Circulation
pump is running until there is a
temperature difference between boiler
and boiler return pipe.
Default value
Default
value
60 ÷100 %
100
0 ÷ 10 %
5
30 ÷ 900 s
300
30 ÷ 900 s
300
Service settings manual
Publicité
