42
GB
4598010_00
The fi fth window of the DHW SETUP allows the user to set
the DHW production ON/OFF band; this function makes it
possible to set the minimum and maximum deviation from the
domestic hot water setting, in order to activate or deactivate
DHW demand; this window displays the following information:
- On/Off band to be applied to the DHW setting (
1
):
indicates the value to be subtracted from or added to the DHW
setting, to establish the temperatures at which the system
activates or deactivates domestic hot water production.
From this window it is possible to:
(1) Set a band to be applied to the DHW setting: pressing the
key
C
will allow you to enter the modifi cation mode and the value
will be highlighted; by pressing the keys
A
or
B
it will be possible
to modify the value currently displayed, while pressing the key
C
will confi rm this choice.
(2) Pass on to the next window:
to go to the next window of this menu, press the key
B
.
(3) Go back to the previous window:
to go back to the previous window of this menu, press the
key
A
.
(4) Exit this window:
press the key
F
to return to the selection of the USER menus.
• Setting ON/OFF band in DHW production (Password 101 or 303):
TAS
1
DHW production logic
TAS = DHW storage tank temperature.
DHW
production
setting
1
ON ON OFFOFF
A
B
C
ESC
D
1
On/Off band
05.0
o
C
On/Off band
05.0
o
C