Pump control

The pump switches on after the pump start-up delay HPU-01, if one of the following conditions is true:


In case of pump exercise, the pump starts without delay.


The pump runs continuously if


The pump switches off after the pump switch off delay HPU-02 if all the following conditions are true:


Description

Default value

OAT-03: low limit frost protection

6 °C

HPU-01: startup delay heating pump

5 sec

HPU-02: pump switch off delay

300 sec