Connectivity - Honeywell SDC Montageanleitung

5

Connectivity

230 V Connections
1 Output relay for heat generator (T2), stage 1 (district heating valve closed)*
2 Input for relay of heat generator (T1), stage 1 (L1)*
3 Pump for direct heating circuits
4 Empty space used for coding
5 Domestic hot water loading pump
6 L1/230 V
7 Mixing valve 1 open
8 Mixing valve 1 close
9 Mixing circuit 1 pump
10 Variable output 1
11 Variable output 2
12 L1 / 230 V
13 Mixing valve 2 open
14 Mixing valve 2 close
15 Mixing circuit 2 pump
16 Stage 2 (T7), (District heating valve open)*
19 MU1H-0207 GE51R0902
SDC / DHC 43