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6.9 - INSTALLER menu
It may be necessary to adjust certain temperature settings to
optimise the performance of the
depending on how the appliance is installed.
Accessing the installer menu:
• Press
installer menu
• Turn the dial until «
Clock settings
• Press the «
same time.
Keep both buttons pressed down
•
pv mode
screen displays «
MODE PV
To activate the photovoltaic
settings
To set installation parameters
display
To display the temperatures of the
diff erent sensors and inlets
6.9.1 - PV mode
Parameter
Description
Activation of
m o d e p v
photovoltaic mode
Interval of anti-
p r io r it y
legionellosis cycles
1. If the PV mode regulator is connected to terminals 1 and 2 on the
electronics board, PV mode must be activated.
• The electrical energy which is produced is stored in the form of
hot water. The PV function can be set to two diff erent levels of
production.
• PV ECO = the lower level of photovoltaic energy production. The
heat pump generates a higher water temperature. The hot water
temperature must be somewhere between the regular hot water
temperature and 55°C (factory setting = 55°C).
• PV MAX = the higher level of photovoltaic energy production.
The heat pump and electrical back-up generate a higher water
temperature. The hot water temperature must be somewhere
between the PV ECO mode hot water temperature and 65°C
(factory setting = 65°C).
2. Turn the dial to select the mode :
- Menu → INST. MENU → PV mode
3. Select « yes »
4. Press on the dial to confi rm your selection.
5. Press Menu.
6. Set the desired domestic hot water temperature.
7. Turn the dial to defi ne the priority:
- Menu → INST. MENU → PV MODE → PRIORITY
-
INSTALLER
heat pump water heater,
» is displayed.
Menu
» and «
» buttons at the
for 3 sec. until the
».
function
reset para.
To reset parameters to default
settings
counters
To consult the counters in
operation
Time
Factory
Unit
range
setting
yes
-
no
yes
-
no
DOMESTIC HOT WATER HEAT PUMP 200L & 270L
• Yes: the signals from terminals 1 and 2 have priority over frost
protection and eco mode.
• No: frost protection and eco mode have priority over the signals
from terminals 1 and 2.
Note: If the priority is given to PV mode, the domestic hot water is
heated outside of defi ned hours (for example in holiday mode and
outside of programmed time slots). If domestic hot water must only
be heated during authorised time slots, set the priority to no.
8. Press on the dial to confi rm your choice.
6.9.2 - PERF mode
Allows to fi nd the conditions of the performance test.
Factory settings: No.
6.9.3 - Setting the operating parameters
settings
Parameter
a nti-
b a ct
no
f a n mod e
yes
t
C min i
o
s he d di ng
m ax . t im e
• Press
PERF
no
+
Select the
parameter
Description
Unit
Time interval for
anti-legionellosis
days
cycle
-
Fan mode
Min. temp for
-
electrical back-
up
Load shedding
-
level
Max. heating
hours
time
to return to the main menu.
-
MANUAL
Modify the
parameter
Confi rm
Time
Factory
range
setting
0-99
0
1,2,
1
or 3
0 or 1
0
0,1,2
1
No,
No
auto, 1
to 24
21
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Troubleshooting
