Connecting Pumps - Viessmann VITOTRONIC 100 Installation And Service Instructions Manual

Connecting pumps

Pumps 230 V~
L N
6 7 8
A
M
1~
A Terminal strip inside the control unit
Rated current:
Recommended con-
necting cable:
4(2) A~
H05VV-F3G
0.75 mm 2
or
H05RN-F3G
0.75 mm 2
Installation sequence
Pumps 400 V~
L N
6 7 8
A
L1 L2 L3 N PE
L N
M
3~
A Terminal strip inside the control unit
G Contactor
For switching the contactor:
Rated voltage:
Rated current:
Recommended
connecting cable:
G
230 V~
4(2) A~
H05VV-F3G
0.75 mm 2
or
H05RN-F3G
0.75 mm 2
17