Viessmann VITOSOLIC 200 Installation And Service Instructions Manual page 38

System examples
System example 5
Equipment required
Pos. Description
1 Wall mounted oil/gas boiler or oil/gas boiler
with
2
Boiler and heating circuit control unit
3 Cylinder temperature sensor
4 Circulation pump for cylinder heating
(internal/external extension may be required for connecting a wall mounted
oil/gas boiler)
qP Heating water buffer cylinder
with
wW DHW circulation (integral)
DHW heating with solar energy
qQ Cylinder temperature sensor S2 (SOL)
qW High limit safety cut-out STB
qE DHW circulation pump
qR
Automatic thermostatic mixing valve
eP Solar collectors
eQ Collector temperature sensor S1 (KOL)
eW Solar-Divicon
eE Solar circuit pump R1
eZ Vitosolic 200
eU
Junction box
eI ON/OFF switch (on site)
Central heating with solar energy
qZ Temperature sensor S5 (heating water buffer cylinder)
rT Return temperature sensor S6 (heating circuit)
rZ Three-way diverter valve R6
Accessories
uQ
Solar cell
uW Heat meter extension kit (flow meter)
uE Large display
uR Datalogger
For boiler and heating circuit accessories, see boiler scheme.
38
(cont.)