8 Operation
8.1
Use of the control panel
8.1.1
Control panel description
Description of the keys
1
h
: 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
Description of the display
Hydraulic back-up
Hydraulic back-up in demand
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
Fig.71
MW
-1
0
0
0
0
4
3
-5
1
2
3
4
Fig.72
MW
-1
0
0
0
6
6
9
-2
Fig.73
MW
-1
0
0
0
6
6
5
-2
Fig.74
MW
-5
0
0
0
0
1
2
-3
Fig.75
MW
-1
0
0
0
0
8
3
-5
8 Operation
7706696 - v04 - 11102018
AWHP-2 PBS-i
63