51
System version 1
One heating circuit without mixer A1, with or without DHW heating, with low
loss header
1
2
3
4
6
5
9
qP
8
7
ID: 4605521_1304_02
1
Vitodens 200-W
2
Outside temperature sensor (only
for weather-compensated control
units)
or
Vitotrol 100 (only for constant tem-
perature control units)
3
Boiler circuit pump
4
Circulation pump for cylinder heat-
ing
5
DHW cylinder
6
Cylinder temperature sensor
7
Heating circuit without mixer A1
(heating circuit 1)
8
Heating circuit pump A1
9
Low loss header
qP
Flow temperature sensor, low loss
header
Function/system components
Code
Set
Group
Operation with LPG
82:1
"General"
/
1
System with low loss header and without DHW circu-
lation pump:
Heating circuit pump A1 connected at AM1 extension,
terminal A1
—
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
5585 174 GB
Service