Situation 2:
SLAVE controller: How to react on a DHW tank heating /
charging activity sent from the MASTER controller
The slave receives information about a DHW tank heating /
charging activity in the master controller and can be set to close
the selected heating circuit.
ECL controller versions 1.48 (as from August 2013):
The master receives information about DHW tank heating /
charging activity in the master controller itself and also slaves in
the system.
This status is broadcasted to all ECL controllers in the system and
each heating circuit can be set to close the heating.
SLAVE controller:
Set the desired function:
•
In circuit 1 / circuit 2, go to ‘Settings’ > ‘Application’ >’DHW
priority’:
DHW priority (closed valve / normal
operation)
11052
/
12052
Circuit
Setting range
Choose
1 / 2
OFF / ON
OFF / ON
OFF:
The flow temperature control remains unchanged during
active DHW heating / charging in the master / slave
system.
ON:
The valve in the heating circuit is closed during active
DHW heating / charging in the master / slave system.
VI.LG.H4.02
© Danfoss | 2017.05 | 145
Operating Guide ECL Comfort 210/296/310, application A230
