Fig.4 General operating principle
1 Evaporator (fin battery in the outdoor unit)
2 Compressor
3 Condenser (plate exchanger in the indoor module)
4 Electronic expansion valve
5 Electrical energy
6 Heating water
7 Energy flow
8 Heat recovered from the environment
4.3 Control panel description
4.3.1 Description of the keys
1
: back to the previous level without saving the modifications
made
: manual reset
2
: accessing the heating parameters
: lowering the value
3
: accessing the domestic hot water parameters
: raising the value
4
: MODE display
: accessing the menu selected or confirming the value
modification
4.3.2 Description of the display
Hydraulic back-up
Hydraulic back-up in demand
Fig.5
4 Description of the product
7700954 - v03 - 13082018 iMPI V200 19