Set: 40.0°C
44.5
40.0°C
NO PRG
°C
: ON : OFF
SET. DOMESTIC HOT WATER
DOMESTIC HOT WATER
TIMED PROGRAM OFF
A
B
C
A
B
C
D
D
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Modify DHW status
In the DHW modification window, you can make the following settings:
A
DHW setpoint: press the (increase) and (decrease) keys on the
same line as the setpoint you want to change.
B
The timed program active on DHW: press the (increase) and
(decrease) keys on the same line as the setpoint you want to change.
C
Activate the heat pump for DHW production: press to choose
whether to activate or deactivate the heat pump for DHW production
D
Activate the additional heat source (RAS, boiler, etc.) for DHW pro-
duction: press to choose whether to activate or deactivate the additional
heat source (RAS, boiler, etc.) for DHW production.
To move on to the next page, press . To return to the previous page, press
. The homepage will be restored automatically if 5 minutes elapse with no
interventions.
DHW MENU
View DHW status
In the DHW menu, you can view or set the data for DHW production (if envis-
aged, and if the DHW management expansion has been correctly installed).
The information available is as follows:
A
Temperature in the DHW storage tank
B
DHW setpoint
C
The timed program active on DHW:
• NO PRG: no timed program active on DHW
• PRG 1~5: timed program 1~5 active on DHW
D
Current status of the loads relating to DHW production. This status is indi-
cated by the colours of the icon components:
•
1
: DHW request satisfied and/or not active
•
2
: DHW active, using the heat pump only
•
3
: DHW active, using the heat pump and the additional heat source
(RAS, boiler, etc.)
•
4
: DHW active, using the additional heat source only (RAS, boiler, etc.)
•
5
: anti-legionella cycle in progress
1 2 3 4 5
The keys along the bottom of the window have various functions:
Enabling or disabling DHW: press the key (green = enabled; red = dis-
abled)
Accessing the DHW settings page: to access the page, press
To return to the previous page, press the key. The homepage will be re-
stored automatically if 5 minutes elapse with no interventions.