EN
67
Overview
Installation
Use
Maintenance
Warranty
•
Photovoltaic/Smart-grid:
This setting allows you to activate the connection of the product with a photovoltaic system. The operation
results in the forced start of the heat pump when a signal from the photovoltaic system is received by the
water heater. The controls automatically return to the previously selected mode if the signal from the
photovoltaic station is lost.
•
Air extraction
:
Activates the air extraction function (2 speeds: slow or fast). When the product is not heating sanitary water
the fan is switched on to extract the ambient air to the outside (can only be activated with an
Interior/Exterior type air-flow connection).
•
Anti-legionella
:
Activates the water disinfection function, set to between 1 and 4 times per month.
The water temperature reaches 62° C during a cycle.
•
BACKUP mode
:
Activation of this mode allows permanent operation using only the electrical backup. The programming
ranges are not taken into account.
•
Electrical backup
Activates the electrical backup. If this is off the product will never use the electrical backup; there may be a
shortage of hot water if temperatures are low.
10.5. Verification of operation
The verification is accessible in INSTALLER MODE
Hold down the MENU button and turn the dial a half turn to the right.
To exit the installer mode, proceed in the same way or wait 10 minutes.
Access settings
Æ
Æ
Æ
Test
❷
Make a
1/2 turn
to the
right
❶ Press and hold
Actuators
Heat pump
Start-up of the fan then the compressor
in low speed
Fan operation at slow speed
at high speed
Fan operation at high speed
Defrosting
Start-up of the fan then the compressor and
sound of coil clicking
Electrical backup
Start-up of the electrical backup
Temperature sensors
Temperature display: Incoming Air, Upper
evaporator High, Lower evaporator, Hot
Water
Fan
The TEST menu activates the product's actuators in forced operation.
Boiler backup
The signal is sent to the boiler to request
the hydraulic backup
Summary of Contents for 200L C
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