Viessmann Vitoladens 300-C Service Instructions Manual page 29

Further details regarding the individual steps
System version 2
One heating circuit without mixer A1 and one heating circuit with mixer M2
(with/without DHW heating)
1 Vitoladens 300-C
2 Circulation pump for cylinder heat-
ing
3 DHW cylinder
4 Cylinder temperature sensor
5 DHW circulation pump
6 Outside temperature sensor
7 Heating circuit without mixer A1
8 Heating circuit pump A1
Required coding
System with only one heating circuit with mixer
■ with DHW cylinder
■ without DHW cylinder
Commissioning, inspection, maintenance
M
9 Heating circuit with mixer M2
qP Temperature limiter for limiting the
maximum temperature of underfloor
heating systems
qQ Flow temperature sensor M2
qW Heating circuit pump M2
qE Extension kit for one heating circuit
with mixer M2
(cont.)
Address
00:4
00:3
29