Connecting The Pumps; Available Pump Connections; Pumps 230 V - Viessmann VITOTRONIC 200 Installation And Service Instructions Manual

Connecting the sensors
Wireless outside temperature sensor
"Wireless base station" installation and service
instructions

Connecting the pumps

Available pump connections

Connections on the 230 V~ PCB
Plug
sÖ
sA
sK

Pumps 230 V~

M
A
1~
B
Fig.12
A Pump
To the control unit
B
Rated current
Recommended connecting
cable
(cont.)
Component
Heating circuit pump for heating circuit HC1/A1
Circulation pump for cylinder heating
DHW circulation pump
4(2) A~
2
H05VV-F3G 0.75 mm
or
H05RN-F3G 0.75 mm 2
Pumps with power consumption greater than 2 A
N L
C
L N
ON/OFF
B
Fig.13
Pump
A
To the control unit
B
C Contactor
Separate power supply (observe manufacturer's
D
details)
Electrical connections
D
L N
L N PE
External
A
17