Viessmann Solar-Divicon PS10 Installation And Service Instructions Manual page 6

Information
Product information
Solar control unit
Without Vitosolic 100,
type SD1
Solar pump assembly
P10 x
P20 x
Components
■ Pre-assembled and sealed valve and safety assem-
bly
■ Flow rate indicator (see page 8) for checking the
solar thermal system during commissioning and
operation
Ball valve with integrated check valve in flow and
■
return lines
6
(cont.)
SDIO/SM1A elec-
tronics module
—
—
Circulation pump
Multi stage
—
—
■ Drain & fill valve
■ Air separator (see page 9)
■ Shut-off valve (adjusting screw above the flow rate
indicator, see page 8)
Solar control unit, subject to version
■
Highly efficient,
with PWM control
x x
x
—