Table of Contents
Advertisement
Line
Function
D.h.w. values
Setpoints / actual values
750
Display of the d.h.w. temperature setpoint (TBWw)
751
Actual d.h.w. temperature sensor B3 / BMU
---
No value available
752
Actual d.h.w. temperature sensor B31
---
No value available
753
Actual value of d.h.w. temperature sensor B32
---
No value available
754
Actual value of d.h.w. temperature sensor B33
---
No value available
755
Maximum value of d.h.w. temperature B3
To reset to the actual value, press the + / - buttons simultaneously for 3
seconds
---
No value available
756
Maximum value of d.h.w. temperature B32
To reset to the actual value, press the + / - buttons simultaneosuly for 3
seconds
---
No value available
Functions
770
Reduced setpoint of the d.h.w. temperature (TBWR)
TBWw Line 26
771
Release of d.h.w. heating
0
24 h/day
1
According to the heating circuit time switch program(s) with for-
ward shift
2
According to the d.h.w. time switch program (operating lines
19...25)
772
Program selection circulating pump
0
According to the heating circuit time switch program
1
According to the release of d.h.w. heating (operating line 771)
3
According to the d.h.w. time switch program
773
Assignment of d.h.w. heating
0
For local consumer only
1
For all consumers in the same segment
2
For all consumers in the system
774
Number of d.h.w. charging cycles
0
Once per day (forward shift 2.5 h)
1
Several times per day (forward shift 1h)
775
Type of d.h.w. demand
0
Sensor
1
Control thermostat
776
Boost of the flow temperature setpoint for d.h.w.
777
D.h.w. priority
0
MK + PK absolute
1
MK + PK shifting
2
None (parallel)
3
MK shifting, PK absolute
778
D.h.w. priority when charging with the buffer storage
tank
0
Absolute priority
1
"Shifting" priority
2
No priority
779
Automatic d.h.w. push
0
No
1
Yes
780
D.h.w. charging time limitation
---
OFF
781
Change to d.h.w. heating with electric immersion heater
---
OFF
Legionella function
790
Periodicity of the legionella function
---
OFF
1...7
Period of time / weekday
791
Legionella function strategy
1
Maximum period
2
Fixed period
3
Fixed weekday
46/348
Siemens Building Technologies
HVAC Products
Basic Documentation RVP540 / RVP550
Handling
Range
Unit
0...140
°C
--- / -50...350
°C
--- / -50...350
°C
--- / -50...350
°C
--- / -50...350
°C
--- / -50...350
°C
--- / -50...350
°C
8...TBWw
°C
0...2
–
0...3
–
0...2
–
0 / 1
–
0 / 1
–
0...30
K
0...3
1
0...2
–
0 / 1
–
--- / 5...250
min
--- / 20...80
°C
--- / 1...7
–
1...3
–
Resolution
Factory
setting
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
40
1
1
1
1
1
2
1
1
1
0
1
16
1
1
1
1
1
0
1
150
1
---
1
7
1
1
CE1P2488en
18.10.2002
Advertisement
Table of Contents
