Calculating Set Temperatures When Raising The Temperature Via Pv Or Smart Grid - Wolf BWL-1S-05 Installation And Operating Instructions Manual

30.5 Calculating set temperatures when raising the temperature via PV or Smart Grid.
With start recommendation:
Set heating temperature = set boiler water temperature
Set DHW temperature (max. 64 °C) = set DHW temperature
Set cooling temperature = MAX (WP054; (outside temperature – WP055) OR (set boiler water temperature
according to cooling curve))
With start command:
Set heating temperature = set boiler water temperature + WP026
Set DHW temperature (max. 64 °C) = set DHW temperature + WP027
Set cooling temperature = MAX (WP054; (outside temperature – WP055) OR (set boiler water temperature
according to cooling curve))
Set DHW temperature:
Set boiler water temperature:
Ex.* Switching time
A Outside
B Within
C Outside
Bsp.* Schaltzeit Status PV
D Within
A außerhalb Normalbetrieb
B E innerhalb Outside Normalbetrieb
C außerhalb
F Within
D innerhalb
E außerhalb Einschaltbefehl
F innerhalb Einschaltbefehl
* Aussentemperatur = 15°C, WP026=10°C
60
55
50
45
E/F
E/F
40
35
B/C/D
B/C/D
30
25
20
15
10
5
A A
0
20 15
3064298_201805
Additional functions
AM display module/BM-2 programming unit set DHW temperature
AM display module/BM-2 programming unit set heating flow temperature
PV status
Standard mode
Standard mode
- Start recommendation
Status SG
- Start recommendation
Normalbetrieb
Start command Normalbetrieb
- Einschaltempfehlung
Start command
- Einschaltempfehlung
Einschaltbefehl
* Outside temperature = 15 °C, WP026 = 10 °C
Einschaltbefehl
10 5
SG status Set boiler water temperature from PV/
Standard mode
Standard mode
Kesseltemperatur_Soll durch PV/SG
5°C
Start command 32°C 5 °C --> 32 °C + WP026 = 42 °C
5°C --> 32°C
Start command
32°C
5°C --> 32°C + WP026 = 42°C
32°C + WP026 = 42°C
0 -5 -10
SG
5 °C
32 °C
5 °C --> 32 °C
32 °C
32 °C + WP026 = 42 °C
-15 -20
Aussentemperatur [°C]
Outside temperature [°C]
87