Theben RAMSES 856 Installation And Operating Manual page 16

System 5
Comfort box
with centre box
and end box
External temperature sensor
End box 19
Boiler temperature sensor
End box 16
Burner Brenner
Burner relay
End box 6
Boiler
pump 6
Centre box
Lower buffer temperature
Domestic hot water temperature sensor
sensor End box 14
Centre box 20
Pump domestic
hot water feed
End box 3
Sensor feed temperature 1
End box 17
Mixer +
Mixer –
End box 5
End box 4
Mixer –
Mixer +
Centre box 5 Centre box 4
Domestic hot water temperature
Boiler temperature sensor
sensor, Centre box 16
Centre box 18
Pump second heater
3
Centre box
Solid fuel boiler
Festbrennstoff-
Kessel
Buffer temperature sensor
End box 20
Frischwasser
Fresh water
16
Pump heating circuit 1
End box 8
Heizkörper
Sensor feed temperature 2
Centre box 17
Pump heating circuit 2
Fußboden
Floor
End box 7
Pump domestic hot
water circulation
End box 2