Danfoss ECL Comfort 210 Installation Manual page 38

Installation Guide
2.5.6 Electrical connections, ECA 30 / 31
Terminal Terminal
ECL ECA 30 / 31
30 4
31 1
32 2
33 3
4
5
* After an external room temperature sensor has been connected,
ECA 30 / 31 must be repowered.
The communication to the ECA 30 / 31 must be set up in the ECL
Comfort controller in 'ECA addr.'
The ECA 30 / 31 must be set up accordingly.
After application setup the ECA 30 / 31 is ready after 2–5 min. A
progress bar in the ECA 30 / 31 is displayed.
38 DEN-SMT/DK
ECL Comfort 210 / 310, application A237 / A337
Type
Description
(recomm.)
Twisted pair
Cable 2 x
twisted pair
Twisted pair
Ext. room temperature
ESM-10
sensor*
ECA 30 / 31
ESM-10
ECA information message:
'Application req. newer ECA':
The software of your ECA does not comply with the software of your
ECL Comfort controller. Please contact your Danfoss sales office.
Some applications do not contain functions related to actual room
temperature. The connected ECA 30 / 31 will only function as remote
control.
VI.LG.R1.02
ECL 210 / 310
B
A
B
A
Danfoss District Energy