Danfoss ECL Comfort 310 Installation Manual page 32

Installation Guide
A376.3:
Terminal Description
19 Phase for alarm output
18 Alarm
17
Not to be used
16
Not to be used
15 Not to be used
14
Phase for circulation pumps
13 K3
Heating circulation pump, ON / OFF, circuit 2
12 K2
Heating circulation pump, ON / OFF, circuit 1
11
K1 DHW circulation pump, ON / OFF, circuit 3
10
Supply voltage 24 V a.c. - (N)
9
Supply voltage 24 V a.c. - (L)
8
Not to be used
7
Not to be used
6
Not to be used
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, L to 5 and L to 9, N to 10
32 DEN-SMT/DK
ECL Comfort 310, application A376
VI.GU.B1.02
Max. load
4 (2) A / 24 V a.c.*
4 (2) A / 24 V a.c.*
4 (2) A / 24 V a.c.*
4 (2) A / 24 V a.c.*
Danfoss District Energy