Danfoss ECL Comfort 296 Operating Manual page 72

Operating Guide ECL Comfort 210 / 296, application A267
MENU > Settings > Application
P exercise (pump exercise)
Exercises the pump to avoid blocking in periods without heat demand.
See Appendix "Parameter ID overview"
OFF:
The pump exercise is not active.
ON:
The pump is switched ON for 1 minute every third day at
noon (12:14 hours).
MENU > Settings > Application
M exercise (valve exercise)
Exercises the valve to avoid blocking in periods without heat demand.
See Appendix "Parameter ID overview"
OFF:
The valve exercise is not active.
ON:
The valve opens for 7 minutes and closes for 7 minutes
every third day at noon (12:00 hours).
MENU > Settings > Application
P post-run
Heating applications:
The circulation pump in the heating circuit can be ON for a number of
minutes (m) after heating stop. Heating stop is when the desired flow
temperature gets lower than the setting in 'P heat T' (ID no. 1x078).
Cooling applications:
The circulation pump in the cooling circuit can be ON for a number of
minutes (m) after cooling stop. Cooling stop is when the desired flow
temperature gets higher than the setting in 'P cool T' (ID no. 1x070).
This P post-run function can utilize the remaining energy in for example a
heat exchanger.
See Appendix "Parameter ID overview"
0:
The circulation pump stops immediately after heating
or cooling stop.
Value: The circulation pump is ON for the set time after heating
or cooling stop.
MENU > Settings > Application
DHW P post-run (DHW pump, post-run)
Set the DHW pump post-run time (minutes). The DHW pump can continue
to be switched ON after the DHW heating procedure in order to utilize the
remaining heat in the heat exchanger / boiler.
See Appendix "Parameter ID overview"
Value: Set the number of minutes for the post-run.
72 | © Danfoss | 2018.01
1x022
1x023
1x040
1x041
VI.GU.G2.02