Solar; Summary; Charging Controller Solar (Dt) - Siemens Albatros2 User Manual

Summary

Charging controller solar (dT)

Siemens Switzerland Ltd
HVAC Products

6.14 Solar

B61
B6
Q16
Q5
1
0
K18
When sufficient solar energy is available, it can be used to heat the swimming pool and
to charge the DHW and buffer storage tank. Priorities for heating or charging can be
selected. The pumps can be speed-controlled. The plant is protected against frost and
overtemperatures.
Line no. Operating line
3810 Temp diff on
3811 Temp diff off
3812 Charg temp min DHW st tank
3815 Charging temp min buffer
3818 Charging temp min swi pool
To charge the storage tank / heat the swimming pool via the heat exchanger, an
adequate temperature differential between collector and buffer storage tank or
swimming pool, is required. In addition, the collector temperature must lie above the
minimum charging temperature for the storage tank / swimming pool.
T
On
OFF
Tkol Collector temp
On / Off Collector pump
SdOn Temperature differential on
SdOff Temperature differential off
TSp Storage tank temperature
TLmin Charging temp min DHW storage tank / buffer / swimming pool
User manual RVS61.843
6 The settings in detail
B13
B4
B41
1
0
K8
Tkol
SdEin
SdAus
TSp
TLmin
t
CE1U2355en_02
23. November 2007
B3
B31
125/221