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

Installation Guide ECL Comfort 210 / 310, application A217 / A317
Application A317.2
ECL 310 / 230 V a.c.
Terminal Description Max. load
19 Phase for alarm output
18 A1 Alarm 4 (2) A / 230 V a.c.*
17 Not to be used
16 Interconnection for phase
15 Not to be used
14 Phase for control of pumps
13 P3 DHW circulation pump ON / OFF 4 (2) A / 230 V a.c.*
12 P2 DHW charging pump ON / OFF 4 (2) A / 230 V a.c.*
11 P1 DHW heating pump ON / OFF 4 (2) A / 230 V a.c.*
10 Supply voltage 230 V a.c. - neutral (N)
9 Supply voltage 230 V a.c. - live (L)
8 M1 Phase for motorized control valve output
7 M1 Motorized control valve - opening 0.2 A / 230 V a.c.
6 M1 Motorized control valve - closing 0.2 A / 230 V a.c.
5 Not to be used
4 Not to be used
3 Not to be used
2 Not to be used
1 Not to be used
* Relay contacts: 4 A for ohmic load, 2 A for inductive load
Factory established jumpers:
5 to 8, 9 to 14, 14 to 16, 16 to 19, L to 5 and L to 9, N to 10
Danfoss
87H2083.10
Wire cross section: 0.5 - 1.5 mm²
Incorrect connection can damage the electronic outputs.
Max. 2 x 1.5 mm² wires can be inserted into each screw terminal.
Danfoss District Energy VI.LG.U2.02 DEN-SMT/DK 31