Installa
tion
24 V a.c. connections
Establish these jumpers:
1-10-12-14
and jumper 2 to common N-terminal
Terminal Description
Max. load
1 L
Supply voltage 24 V a.c.
2 N
Supply voltage 24 V a.c.
9 K1
Circulation pump for boiler
4 (2) A / 230 V a.c.
10
24 V a.c. supply for R1
11 K2
Circulation pump /diverting
valve for DHW
4 (2) A / 230 V a.c.
12
24 V a.c. supply for R2
13 P3
Burner
4 (2) A / 230 V a.c.
14
24 V a.c. supply for R3
Wire cross section: 0.75 - 1.5 mm
2
Electrical connections
Max. 2 x 1.5 mm
2
wires can be inserted into each screw terminal.
Electrical connections -
24 V a.c. - in general
13
Содержание ECL Comfort C25
Страница 4: ......
Страница 9: ...Installation 11b...
Страница 15: ...Installation...
Страница 28: ...The grey side of the ECL Card Basic set up...
Страница 53: ...The grey side of the ECL Card Extended service...