Installation and service
instructions
for contractors
Solar-Divicon and solar pump assembly
Safety instructions
Please follow these safety instructions closely to prevent accidents and
material losses.
Safety instructions explained
Note
Details identified by the word "Note" con-
tain additional information.
Installation, commissioning, inspection,
maintenance and repairs must only be
carried out by a competent person (heat-
ing engineer/installation contractor).
Before working on the equipment/heat-
ing system, isolate the power supply
(e.g. by removing a separate mains fuse
or by means of a main isolator) and safe-
guard against unauthorised reconnec-
tion.
Versions
Solar control unit
With-
out
Solar-Divicon
PS10
x
PS20
x
Solar pump assembly
P10
x
P20
x
5773 841 GB
7/2014
Vitosolic 100,
Solar control
type SD1
module,
type SM1
x
—
—
—
VIESMANN
Repairing components that fulfil a safety
function can compromise the safe oper-
ation of your heating system.
For replacements, use only original
spare parts supplied or approved by
Viessmann.
Circulation pump
Multi stage
x
—
—
—
Highly effi-
cient, with
PWM control
x
—
x
—
x
x
x
x