Temperature Control With 2 Sensors - Siemens RVA63.242 User Manual

Note
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Siemens Building Technologies
Landis & Staefa Division
5.36.2 D.h.w. temperature control with 2 sensors
The d.h.w. temperature is acquired with 2 temperature sensors connected to terminals
B3 and B31.
The control considers the actual values of the sensor for the higher and the lower
temperature as follows:
D.h.w. ON: TBWx of both sensors
D.h.w. OFF: TBWx of both sensors
If the d.h.w. temperature is controlled with 2 sensors, the respective setting must be
made on line 174.
Basic Documentation RVA63.242, RVA53.242
Description of OEM settings
= TBWw – SDBW
= TBWw
CE1P2373E
26.03.2001