Other possible displays:
− Room temperature − Solar flow temp
− Room temp min − Solar return temp
− Room temp max − 24-hour yield solar energy
− Room setpoint 1 − Total yield solar energy
− Room setpoint 2 − Swimming pool temp
− Room setpoint P − Swimming pool setpoint
− Outside temperature
− Outside temp min
− Outside temp max − State heating circuit 1
− DHW temp 1 − State heating circuit 2
− DHW temp 2 − State heating circuit P
− Buffer temp 1 − State cooling circuit
− Buffer temp 2 − State DHW
− Buffer setpoint − State heat pump
− Flow temp 1 − State solar
− Flow temp setpoint 1 − State buffer
− Flow temp 2 − State swimming pool
− Flow temp setpoint 2 − Error message
− Flow temp setpoint P − Maintenance message
− Collector temp 1 − Floor curing function
− Setpoint HP − Date and time of day
− Flow temp HP − telephone customer service
− Return temp HP
− Source inlet temp
− Source outlet temp
− Remain stage 1 off time min
− Remain stage 2 off time min
− Remain stage 1 on time min
− Remain stage 2 on time min
Ex
ception
In ex
ceptional cases, the basic display shows one of the following symbols:
Error messages
If this symbol appears, an error in the
plant has occurred. Press the info button
and read further information.
Text3 Text4
0
4812162024
AUTO
2359Z140
30:Flow sensor 1
Error
Service or special operation
If this symbol appears, a maintenance
message is delivered or the plant has
changed to special operation. Press the
info button and read further information.
The LPB number on the display indicates the device in the LPB system from which the
error or maintenance message, or special operation, was triggered. The first 2 digits
give the segment address, the 2 digits after the dot the device address.
Hence, 02.01 denotes segment 2, device 1.
An error list is
given in section "Errors", starting on page 201.
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Siemens Switzerland Ltd User manual RVS61.843, RVS41.813 CE1U2355en_02
HVAC Products 5 Handling 28. September 2009