Important Safety And Product Information - Danfoss ECL Comfort 210 Installation Manual

Installation Guide

1.1 Important safety and product information

1.1.1 Important safety and product information
This Installation Guide is associated with ECL Application Key A275
(order code no. 087H3814).
The ECL Key A275 contains two sets of applications: one set for
A275 (A275.1 / A275.2 / A275.3) and another set for A375 (A375.1
/ A375.2 / A375.3).
The applications A275 are for 1-burner solutions.
The applications A375 are for multiple burner solutions.
The functions can be realized in:
ECL Comfort 210 (A275) for simple solutions or
ECL Comfort 310 (A275 / A375) for advanced solutions, e.g. M-bus,
Modbus and Ethernet (Internet) communication.
The application A275 complies with ECL Comfort controller 210
and 310 as of software version 1.11 (visible at start-up of the
controller and in 'Common controller settings' in 'System').
Additional documentation for ECL Comfort 210 and accessories is
available on www.ecl.doc.danfoss.com.
A275 / A375 navigation in general:
A275.1 / A375.1
Circuit
1
Burner control overview:
ECL 210
R2
A275.1
1
A275.2
1
A275.3
1
A375.1
A375.2
A375.3
R2–R10 = relay nos. in ECL / ECA 32
See the section 'Electrical connections' for more detailed information.
2 DEN-SMT/DK
ECL Comfort 210 / 310, application A275 / A375
A275.2 / A375.2
Circuit
1 2
ECL 310
R2 R3 R4
1
1
1
1 2 3
1
1
1
Tria c 5 Tria c 6
R5
4
2 7 8
2 7 8
VI.GU.L1.02
A275.3 / A375.3
Circuit
2
ECA 32
R7 R8 R9
5 6 7
3 4 5
3 4 5
Danfoss District Energy
3
R10
8
6
6