M
e
u n
External SW
11
Solar connection
12
• The optional PCB connectivity
must be selected YES to
enable the function.
• If the optional PCB connectivity
is not selected, the function will
not appear on the display.
e D
a f
t l u
e S
i t t
g n
e S
i t t
No
No
Yes
Buffer tank
Selection of the tank
Yes After selecting the tank
10 °C
Set
T ON temperature
Yes After selecting the tank
Set
T OFF
5 °C
temperature
Yes After selecting the tank
Set Antifreeze
5 °C
temperature
Yes After selecting the tank
After setting the antifreeze temperature
80 °C
Set Hi limit
30
g n
O
p
o i t
s n
D /
s i
l p
y a
T ON temperature
T ON temperature
T ON temperature
T OFF temperature
T OFF temperature