Application - Danfoss ECL Comfort 210 Installation Manual

Installation Guide

5.8 Application

ECA addr. (choice of Remote Control Unit)
Circuit
1
Decides the communication with the Remote Control Unit.
OFF: No Remote Control Unit. Only room temperature sensor,
if any.
A:
Remote Control Unit ECA 30 / 31 with address A.
B:
Remote Control Unit ECA 30 / 31 with address B.
Demand offset
Circuit
1
The desired flow temperature in heating circuit 1 can be influenced by the
demand for a desired flow temperature from another controller (slave) or
another circuit.
OFF: The desired flow temperature in circuit 1 is not
influenced by the demand of any other controller (slave
or circuit 2).
1 ... 20: The desired flow temperature is increased by the set
value in 'Demand offset' , if the demand of the slave /
circuit 2 is higher.
P exercise (pump exercise)
Circuit
1
Exercises the pump to avoid blocking in periods without heat demand.
OFF: The pump exercise is not active.
ON: The pump is switched ON for 1 minute every third day at
noon (12:14 hours).
M exercise (valve exercise)
Circuit
1
Exercises the valve to avoid blocking in periods without heat demand.
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).
Danfoss District Energy
ECL Comfort 210, application A230
11010
Factory setting
Setting range
OFF / A / B OFF
11017
Setting range Factory setting
OFF / 1 ... 20 K OFF
11022
Setting range Factory setting
OFF / ON
11023
Setting range Factory setting
OFF / ON OFF
The Remote Control Unit has no influence on the DHW control.
The Remote Control Unit must be set accordingly (A or B).
Temp.
The function of 'Demand offset' can compensate for heat losses
between master and slave controlled systems.
ON
VI.LG.H1.02
Setting in
'Demand offset'
Des. flow temp.,
circuit 1
Des. flow temp.,
circuit 2
Time
DEN-SMT/DK 65