19
Domestic hot water cylinder (DHW)
To call up the
"DHW cylinder"
page, tap on the follow-
ing buttons:
■
"Menu"
■
"DHW"
DHW heating takes priority over central heating.
Charging of the heating water buffer cylinder is inter-
rupted until DHW heating has finished.
Fig. 12
A
Set and actual values, high temperature mainte-
nance
B
Inlet temperature, DHW cylinder
C
DHW circulation pump
D
Set value for DHW cylinder
E
DHW cylinder temperature
F
Mixing valve, DHW
G
Cylinder loading pump
H
Mixing valve, secondary high temperature mainte-
nance
K
Secondary pump
L
Inlet temperature, secondary heat pump
Operation
Programming unit
(cont.)
5801 531 GB
