Viessmann Vitodens 200 Service Instructions Manual page 27

Further details regarding the individual steps
! Outside temperature sensor
? M1 Flow temperature sensor heat-
ing circuit with mixer M1
? M2 Flow temperature sensor heat-
ing circuit with mixer M2
% Cylinder temperature sensor
sÖ M1 Heating circuit pump heating
circuit with mixer M1
Required coding
Operation with LPG
One heating circuit with mixer with extension kit for mixer
and one heating circuit with mixer with Vitotronic 050
with DHW cylinder
without DHW cylinder
Commissioning, inspection, maintenance
(cont.)
sÖ M2 Heating circuit pump heating
circuit with mixer M2
A Vitotronic 050
B Extension kit for one heating
circuit with mixer M2
C Temperature limiter for limiting
the max. temperature of
underfloor heating systems
D Low loss header
Address
1E:1
00:4
00:3
27