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16
1. PV mode must be activated in the controller to take
account of connections as described in Section
6.9.1.2. If the PV mode regulator is connected to
connectors 1 and 2 on the electronics board.
- The electrical energy which is produced is stored in
the form of hot water. The PV function can be set to
- PV ECO = the lower level of photovoltaic electricity
production. The heat pump generates a higher water
temperature. The hot water temperature must be
somewhere in-between the ordinary hot water
temperature and 60°C (factory setting: 60°C).
- PV MAX = the higher level of photovoltaic electricity
production. The heat pump and electrical back-up
generate a higher water temperature. The hot water
temperature must be somewhere in between the eco
mode hot water temperature and 65°C (factory
setting: 65°C).
2. Turn the dial to set the mode:
MENU INST. MENU PV MODE
Set-Up and Use
SETTINGS
To adjust installation
settings
RESET PAR.
To go back to
default settings
DISPLAY
To display temperatures
of sensors and inlets
default settings
COUNTERS
To see the meters
running, count
start-ups etc.
7.11 Installer Menu
It may be necessary to adjust certain settings to
optimise the performance of the heat pump water
heater, depending on how the appliance is installed.
Accessing the Installer Menu:
- Press ‘Menu’ and ‘clock’ simultaneously
- Turn the dial until the screen displays ‘Inst. Menu’
- Press the ‘Clock’ and ‘Menu’ buttons simultaneously
- Keep both buttons pressed down until the screen goes
blank
7.11.1 PV Mode
Setting Description Unit Range
Factory
setting
mode pv
Photovoltaic mode
activated
-
yes
no
no
priority
Anti-legionellosis
cycle time intervals
-
yes
no
yes
Yes: the signals from connectors 1 and 2 take
precedence over eco, holiday and frost protection
modes.
No: frost protection and eco modes take precedence
over the signals from connectors 1 and 2.
3. Select ‘Yes’.
5. Press the ‘Menu’ key.
6. Set the desired domestic hot water temperature.
7. Turn the dial to select the primary function:
MENU INST. MENU PV MODE PRIORITY
N.B:
If PV mode is chosen as the primary function, the
domestic hot water will also be heated during
non-selected time periods, e.g. in holiday mode and
outside of the programmed time slots.
If you only wish the domestic hot water to be heated
during authorised time slots, adjust the setting to ‘‘No’’.
- The load shedding function will not be available.
7.11.2 Adjusting the Operating
Settings
SETTINGS
Enter
+
- Press ‘Menu’ twice to return to the main screen.
LOCKING
To display locking
settings
Setting Description Unit Options
Factory
Setting
ANTI-BACT.
Time interval for
anti-legionella
cycle
Days No - 99 No
FAN MODE
Ventilation mode
- 1, 2 or 3 1
T
o
C MINI
Min. temp. for
electrical backup
- No or 43
o
C No
SHEDDING
Load shedding level
- 0, 1 or 2 1
MAX. TIME
Max. heating time
Hours
No, auto
1 to 24
No
PV MODE
To display PV settings
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