Viessmann P10 Installation And Service Instructions Manual page 6

Information
Product information
Solar control unit
Without
Solar pump assembly
P 10
P 20
Components
■ Pre-assembled and sealed valve and safety assem-
bly
Flow rate indicator for checking the solar thermal
■
system during commissioning and operation: See
page 10.
■ Ball valve with integrated check valve in flow and
return lines
Spare parts lists
Information about spare parts can be found at
www.viessmann.com/etapp or in the Viessmann
spare part app.
6
(cont.)
Vitosolic 100,
type SD1
X
X
SDIO/SM1A elec-
tronics module
— —
— —
■ Drain & fill valve
■ Air separator: See page 9.
■ Shut-off valve (adjusting screw above flow rate indi-
cator): See page 10.
Solar control unit, subject to version
■
Circulation pump
Highly efficient, with
PWM control
X
X