Viessmann VITOSOL 200 Installation Instructions Manual page 52

Installation
(cont.)
A Collector
B Solar-Divicon
C Collecting tank
D Expansion vessel
E Pre-cooling vessel (if required)
F Shut-off valve
G Fill set
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H Manual solar fill pump
K Fill valve (F, G, H)
L Drain
M Air separator
N DHW cylinder
O Solar control unit
P Air vent valve