- 6 -
fig. 1 - Overview of complete installation configuration
outdoor
sensor
Room control unit A75
Heating circuit
underfloor heating
system
The radiator heating
circuit or
fan-coils
Options depending
on hydraulic
configurations
Dual circuit
kit
Hybrid hydraulic unit
Outdoor unit
Control options
or
►
Overview of the installation
Your heat pump has been configured by your installation
engineer . It is made up of the following main parts:
-The outdoor unit, as its name suggests, is placed
outside your dwelling, and extracts energy from the
outside air .
-The hybrid hydraulic unit is located in your boiler room,
cellar or garage, and transfers energy to the heating
and domestic hot water circuits .
-The outdoor sensor monitors the outdoor temperature .
Optional:
-
Room sensor(s).
-Room control unit or wireless remote control .
Hybrid heat pumps are systems which can be connected
to any type of radiator, and the heat captured by the
heat pump can be used in different ways:
-
Radiators (high, medium, low temperature) or fan-
coils .
-
Underfloor heating system.
Overview of the installation
Alfea Hybrid Duo Oil A .I . / Use / 1927- EN
