ECL Comfort 210/310, A217/A317 Installation Guide - Danfoss ...

Installation Guide ECL Comfort 210 / 310, application A217 / A317
Max. charge T - A217.1 / A217.2 / A317.1 / A317.2 11152
Circuit Setting range Factory setting
1 10 ... 110 °C 80 °C
Set the max. temperature at S3 for heating the DHW.
10 ... 110: Set the temperature.
Flow T adapt time - A217.2 / A317.2 11068
Circuit Setting range Factory setting
1 OFF / 1 ... 50 s 20 s
Set the adaptation time (seconds) for the desired temperature at S3 based
on the desired charging temperature at S4.
The ECL Comfort controller gradually increases the desired temperature at
S3 in order to maintain the desired temperature at S4.
OFF: The desired flow temperature at S3 is not adapted to the
desired charging temperature at S4.
1: The adaptation is quick.
50: The adaptation is slow.
Temp. max. (flow temp. limit, max.) 11178
Circuit Setting range Factory setting
1 10 ... 150 °C 90 °C
Set the max. flow temperature for the system. The desired flow
temperature will not be higher than this setting. Adjust the factory
setting, if required.
Temp. min. (flow temp. limit, min.) 11177
Circuit Setting range Factory setting
1 10 ... 150 °C 10 °C
Set the min. flow temperature for the system. The desired flow
temperature will not be lower than this setting. Adjust the factory
setting, if required.
Charging principle
S2 S3
M1
S5
P1
S4
B
P2
The desired flow temperature at S3 cannot be higher than the set
temperature in 'Max. charge T’.
The setting for ‘Temp. max.’ has higher priority than ‘Temp. min.’.
‘Temp. min.’ can be overruled by the influence from the return
temperature limitation (see 'Priority').
The setting for ‘Temp. max.’ has higher priority than ‘Temp. min.’.
Danfoss District Energy VI.LG.U2.02 DEN-SMT/DK 75
S6
A
S8
P3
Danfoss
87H2090.10