Line
Function
Setting range or display
Setting increment
Basic setting
Error
6711
U
Reset HP
No, Yes
No
6740
S
Initial alarm T° heating circuit1 --, 10...
--, 10... 240 min
10 min
--
6741
S
Initial alarm T° heating circuit2 --, 10...
--, 10... 240 min
10 min
--
6745
S
DHW load alarm
--, 1... 48 h
1 h
--
6746
S
Alarm T° cold start 1
--, 10... 240 min
10 min
--
6800
S
History 1
Date, time, error code
6802
S
History 2
Date, time, error code
6804
S
History 3
Date, time, error code
6806
S
History 4
Date, time, error code
6808
S
History 5
Date, time, error code
6810
S
History 6
Date, time, error code
6812
S
History 7
Date, time, error code
6814
S
History 8
Date, time, error code
6816
S
History 9
Date, time, error code
6818
S
History 10
Date, time, error code
Maintenance/Special operation
7070
S
Time interval for the maintenance of the heat pump --, 1... 240
1 month
--
7071
S
Operating time of the heat pump since last
maintenance
Reset? no, yes
0 240
1 month
0
7072
S
Max. number of start up operations of the
compressor authorised per hour of operation.
--, 0.1... 12
0 1
--
7073
S
Mean number of starts of the compressor
per hour of operation, over the last 6
weeks.
Reset? no, yes
0 12
0
7076
S
Diff condens max/week
--, 1... 250
1
--
7077
S
Current maximum difference condens / week.
Reset? no, yes
0 250
0
7078
S
Diff condens min/week
--, 1... 250
1
---
7079
S
Current minimum difference condens / week.
Reset? no, yes
0 250
0
7090
S
DHW tank period
--, 1... 240
1 month
---
7091
S
DHW tank since maintenance.
Reset? no, yes
0 240
0
7141
U
Emergency operation
Stop, Start
Stop
Stop: The heat pump does not use the boiler when there is a fault (error 370).
Start: The heat pump uses the boiler when there is a fault (error 370).
In the "Start" position the energy bill may be high if the error is not resolved.
7142
S
Emergency operating function type
Manual, Automatic
Manual
Manual: The emergency operation is not activated when there is a fault (emergency operation = Stop).
Start: The emergency operation is activated automatically when there is a fault (emergency operation = start).
In the "Automatic" position, the energy bill may be high if the error is not detected and resolved.
7150
I
Simulation of outdoor temperature
---, -50... 50 °C
0 5
--
7181
I
Manager's telephone 1
0 255
7183
I
Manager's telephone 2
0 255
Installation and operating manual
"
1605 - EN
"
- 47 -
alfea hybrid duo heat pump oil low NOx CH
