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 |