Electrical Connections 230 V A.c - Danfoss ECL Comfort C25 User Manual

12
Electrical connections -
230 V a.c. - in general
230 V a.c. connections
Establish these jumpers:
1-10-12-14
and jumper 2 to common N-terminal
Terminal Description
1 L Supply voltage 230 V a.c.
2 N Supply voltage 230 V a.c.
9 P1 Circulation pump for boiler
10 230 V a.c. supply for P1
Circulation pump /diverting
11 P2
valve for DHW
12 230 V a.c. supply for P2
13 P3 Burner
14 230 V a.c. supply for P3
Wire cross section: 0.75 - 1.5 mm
Electrical connections
Max. 2 x 1.5 mm
2
2
wires can be inserted into each screw terminal.
Max. load
4 (2) A / 230 V a.c.
4 (2) A / 230 V a.c.
4 (2) A / 230 V a.c.