Danfoss ECL Comfort 296 Operating Manual page 101

Operating Guide ECL Comfort 210/296/310, application A230
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.
VI.LG.H4.02
1x022
1x023
1x040
© Danfoss | 2017.05 | 101