Important Safety And Product Information - Danfoss ECL Comfort 310 Operating Manual

Operating Guide ECL Comfort 310, application A377

1.1 Important safety and product information

1.1.1 Important safety and product information
This Installation Guide is associated with ECL Application Key A377
(order code no. 087H3817).
The ECL Application Key A377 contains 3 subtypes, all applicable in
ECL Comfort 310:
• A377.1: 2 x heating and 1 x DHW
• A377.2: 2 x heating and 1 x advanced DHW
• A377.3: 2 x heating and 1 x advanced DHW with DHW
circulation temperature monitoring
See the Mounting Guide (delivered with the application key) for
application examples and electrical connections.
The described functions are realized in ECL Comfort 310 for
advanced solutions, for example M-bus, Modbus and Ethernet
(Internet) communication.
The application Key A377 complies with ECL Comfort 310
controllers as of software version 1.11 (visible at start-up of the
controller and in 'Common controller settings' in 'System').
Up to two Remote Control Units, ECA 30 or ECA 31, can be
connected and the built-in room temperature sensor can be
utilized.
Together with the ECL Comfort 310, the additional Internal I/O
module ECA 32 (order code no. 087H3202) can be used for extra
data communication to SCADA:
• Temperature, Pt 1000 (default)
• 0 - 10 volt signals
The set-up of input type can be done by means of the Danfoss
Software "ECL Tool".
Navigation: Danfoss.com > Products & Solutions > District Heating
and Cooling > Tools & Software > ECL Tool.
The URL is: http://heating.danfoss.com/download/tools/
The Internal I/O module ECA 32 is placed in the base part for ECL
Comfort 310.
ECL Comfort 310 is available as:
• ECL Comfort 310, 230 volt a.c. (087H3040)
• ECL Comfort 310B, 230 volt a.c. (087H3050)
• ECL Comfort 310, 24 volt a.c. (087H3044)
2 | © Danfoss | 2017.10
VI.GU.F6.02