Siemens LMS14

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Building Technologies Division User Manual LMS14… CC1U7471en
6 The settings in detail 28.01.2015
Buffer storage tank
Sensor B4 or B41 is selected for the comparative temperature. Setpoint min (4110) is
taken into account.
B22
Q10
B2
Q1
K4
B4
B41
T
7471d33/1009
T
T
T
Figure 68: Control of boiler/burner – buffer storage tank
Note!
The function of a buffer storage tank is only available with LPB device address 0 or 1.
Flow temperature setpoint
The common flow temperature setpoint (request for heat from all
consumers) is selected as the comparative temperature.
Setpoint min (4110) is taken into account.
B22
Q10
TVSw
T
7471d32/1009
Key
Line no. Meaning
TVSw Common flow temperature setpoint
Note!
If there is no valid request for heat, Setpoint min (4110) applies. The function is only
available with LPB device address 0 or 1.