Faults; Maintenance / Special Mode; Maintenance Functions - Siemens Albatros RVS46 Series User Manual

Outside temperature
source
Acknowledgements
Temperature alarms
RVS46.543 only
Error history

Maintenance functions

RVS46.543 only
RVS46.543 only
Economy function
Economy mode
Siemens
Building Technologies
Only 1 outside temperature sensor is required in the LPB plant. This sensor is
connected to a freely selectable controller and delivers via LPB the signal to the
controllers without sensor.
The first numeral to appear on the display is the segment no. followed by the device no.

6.16 Faults

When a fault is pending, an error message can be displayed on the info level by
pressing the Info button. The display describes the cause of the fault.
Line no. Operating line
6710 Reset alarm relay
When a fault is pending, an alarm can be triggered via relay QX... The QX... relay must
be appropriately configured.
This setting can be used to reset the alarm relay.
Line no. Operating line
6740 Flow temp 1 alarm
6741 Flow temp 2 alarm
6745 DHW charging alarm
6746 Flow temp alarm, cooling 1
The difference of setpoint and actual temperature is monitored. A control offset beyond
the set period of time triggers an error message.
Line no. Operating line
6800...6819
The basic unit stores the last 10 faults in non-volatile memory. Any additional entry
deletes the oldest in the memory. For each error entry, error code and time of
occurrence is saved.

6.17 Maintenance / special mode

Line no. Operating line
7044 Maintenance interval
7045 Time since maintenance
7119 Economy function
Locked released
7120 Economy mode
Off ¦ On
Locked
Economy mode is not possible.
Released
Economy mode can be activated.
Switches economy mode on or off
User Manual
Faults
History ...
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CE1U2353en
2014-07-30