45
5833 275 - 04
Vitotrans 300 Installation, Operating and Service
Operation
User Interface
Putting the Unit into Operation
Turn main power on using the switch located on the
rear of the Vitotrans 300.
Once logged in, the Home Screen will
be displayed (the home screen provides
a system overview with the following
information;
- DHW storage tank or direct DHW
operation (tank or faucet graphic)
- The DHW storage tank or direct DHW
actual
temperature
B
- The DHW storage tank or direct DHW
setpoint
temperature
G
- DHW flow rate
C
- DCW inlet temperature
D
-
DHW supply temperature to tank
H
- Heating system supply temp.
A
,
heating system return temp.
E
and
heating system flow rate
F
- The red and blue arrows will become
animated when the Vitotrans 300 is
activate to show when there is a
DHW demand and when the heating
system side responds to the demand.
On Demand Operation
Operation With DHW storage tank
User Interface
B
A
C
D
G
H
C
D
E
F
A
E
F
B
G
