Danfoss ECL Comfort 210 Operating Manual page 87

Operating Guide ECL Comfort 210/296/310, application A237/A337
MENU > Settings > Application
Ch.-o. valve / P (changeover valve / pump)
Choose whether the DHW heating control is based on a changeover valve
or a pump.
See Appendix "Parameter ID overview"
OFF: Changeover valve
ON: Pump
MENU > Settings > Application
DHW priority (closed valve / normal operation)
The heating circuit can be closed when the controller acts as slave and when
DHW heating / charging is active in the master.
See Appendix "Parameter ID overview"
OFF: The flow temperature control remains unchanged
during active DHW heating / charging in the master
controller.
ON: The valve in the heating circuit is closed* during active
DHW heating / charging in the master controller.
* The desired flow temperature is set to the value set in
'Frost pr. T'
MENU > Settings > Application
Tank, sec. / prim. (Tank secondarily or primarily
connected)
Choose whether the heating of the DHW tank is dependent on the flow
temperature at S3.
See Appendix "Parameter ID overview"
OFF:
The DHW tank is placed on the secondary side of the
heat exchanger and the S3 temperature determines
the DHW heating.
ON:
The DHW tank is placed on the primary side of the heat
exchanger and the S3 temperature has no influence
on the DHW heating.
VI.LG.R3.02
1x051
When the changeover valve is chosen, pump P1 is ON at heating as
well as at DHW heating demand.
When the pump is chosen, pump P1 is ON at heating and OFF at DHW
heating demand.
A parallel option (heating and DHW heating in parallel) exists, based
on the setting 'Parallel operation' .
1x052
This setting must be considered if this controller is a slave.
1x053
© Danfoss | 2017.05 | 87