System version 1
One heating circuit without mixer A1 (with/without DHW heating)
1
Vitodens 300-W
2
Outside temperature sensor (only
for weather-compensated control
units)
3
Vitotrol 100 (only for constant
temperature control units)
4
DHW cylinder
5
Cylinder temperature sensor
6
Heating circuit without mixer A1
Required coding
Address
Operation with LPG
82:1
System version 2
One heating circuit without mixer A1 and one heating circuit with mixer M2
(with/without DHW heating)
Note
The volume flow of the heating circuit without mixer must be at least 30%
greater than the volume flow of the heating circuit with mixer.
Further details regarding the individual steps
(cont.)
24
Commissioning, inspection, maintenance
5692
673
GB
Summary of Contents for VITODENS 300-W
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