Waterstage WO*A060LDC Series, Дизайн и техническое руководство

Страница: 83 / 139

- (CS01 - 36) -
Control system
- (CS01 - 36) -
C
O
N
TR
O
L
SY
ST
EM
C
O
N
TR
O
L
SY
ST
EM
Domestic hot water functions
„ z
The control sets the DHW temperature, according
to the time program or continuously, to the desired
setpoint. The priority of DHW charging over room
heating is adjustable in this case
The controller has a configurable legionella
function designed for protection against legionella
in the storage tank and the pipes. The circulation
pump is controlled according to the current time
program and operating mode.
Setpoint value
LINE FUNCTION
1610 Nominal setpoint
1612 Reduced setpoint
The DHW is heated to various setpoint values.
These setpoints are active according to the selected
operating mode and allow the desired temperatures
to be reached in the DHW storage tank.
Reduced setpoint Nominal setpoint
DHW max setpoint
0 10 20 30 40 50 60 70 °C
Important:
For optimal operation we recommend reducing the
setpoints to the lowest value.
Setpoints which are too high may interfere with
heating and cause some discomfort. In this case
DHW/Heating changeover cycles may successively
occur
If DHW charge boosting is not desired during
the day, we recommend adjusting the reduced
temperature setpoint to 15°C. Full charging will
occur during the night at the nominal temperature..