Electrical back-up
Stage 1 of the electrical back-up
Stage 2 of the electrical back-up
Status of the Compressor
Steady symbol: compressing running
Operating modes
Steady symbol: heating function enabled
Flashing symbol: heating production running
Steady symbol: domestic hot water function enabled
Flashing symbol: domestic hot water production running
Heating or cooling function disabled
Domestic hot water function disabled
Hydraulic pressure in the system
The display alternates between the hydraulic pressure for the system and
the measured flow temperature.
Steady symbol: displayed when indicating the system's hydraulic
pressure value
Flashing symbol: pressure in the system too low
XXX Pressure value in the system (in bar) or flow temperature (in °C)
Cooling mode
Steady symbol: cooling mode on
Flashing symbol: cooling request pending
Menu display
Information menu: displays the measured values and the statuses
of the appliance
User menu: provides access to the User level setting parameters
Installer menu: provides access to the Installer level setting
parameters
Manual Forcing menu: the appliance runs at the set point
displayed, the pumps operate and the three-way valves are not
controlled.
Malfunction menu: the appliance has malfunctioned. This
information is signalled by an error code and a flashing display.
Sub-Menu COUNTERS
TIME PROG sub-menu: Timer programming dedicated to
heating and domestic hot water production
Fig.7
MW
-1
0
0
0
6
6
5
-2
Fig.8
MW
-5
0
0
0
0
1
2
-3
Fig.9
MW
-1
0
0
0
0
8
3
-5
Fig.10
MW
-5
0
0
0
0
3
7
-4
Fig.11
MW
-5
0
0
0
0
1
5
-3
Fig.12
4 Description of the product
20
iMPI V200
7700954 - v03 - 13082018
