60
GB
4598010_00
The sixth window of the PLANT SETUP allows the user to set
the temperature at which to activate the units if the installer
has set the management logic according to DELTA T; this
window displays the following information:
- Unit activation setting (
1
): indicates the temperature
(at the SUW probe) of the water in the secondary circuit
considered the unit activation threshold (depending on the
season, the demand will be activated above or below the
threshold set in this parameter).
- Unit activation setting season (
2
): indicates which
season the temperature setting currently displayed refers to.
From this window it is possible to:
(1) Set a temperature to activate the units during DELTA T
mode: pressing the key
C
will allow you to enter the modifi cation
mode and the
current activation setting will be highlighted (
1
);
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) Select heating or cooling setting: by pressing the key
D
you will switch from viewing the cooling setting ( ) to the heating
setting ( ).
(3) Pass on to the next window:
to go to the next window of this menu, press the key
B
.
(4) Go back to the previous window:
to go back to the previous window of this menu, press the
key
A
.
(5) Exit this window:
press the key
E
to return to the selection of the USER menus.
• Setting activation with DELTA T control (Password 101 or 303):
A
B
C
ESC
E
ON temperature
+32.0
o
C
1
D
ON temperature
+32.0
o
C
2