
68
6.
El
ectric Connecting Diagr
ams
6.3 Connection diagram for external controllers
L
N
3
Transfer/ boiler circuit pump
-P3.1
PE
Heating Zone Controller
heat demand
4
3
PE
max. rated 200W
-XE 8 external heat demand
conn. diagram/1.7B
-XE 9 external heat demand
conn. diagram/1.7B
-XE 10 L Transfer/ boiler circuit pump
conn. diagram/1.3B
-XE 11 N Transfer/ boiler circuit pump
conn. diagram/1.3B
094895/00