Connecting Pumps - Viessmann Vitotronic 200 Installation And Service Instructions Manual

Installation sequence
Connecting sensors
Installation point for outside temperature sensor
North or north-western wall, 2 to
2.5 m above ground level; in multi-
storey buildings, in the upper half of
the second floor
Not above windows, doors or venti-
lation outlets
Outside temperature sensor connection
2-core lead, up to 35 m long with a
cross-section of 1.5 mm

Connecting pumps

Available pump connections
sÖ A1 Heating circuit pump
or
Primary pump cylinder primary
system
or
Circulation pump
water heat exchanger
sA Cylinder primary pump
22
(cont.)
Not immediately below balconies or
gutters
Never render over
2
sK
sL
flue gas/
DHW circulation pump
Shunt pump or boiler circuit
pump