
56
Operating
line
User level Function
Default value
Min
Max
Unit
8316
I
Flue gas temp
0
0
350
°C
8318
I
Flue gas temp max
0
0
350
°C
8326 I
Burner
modulation
0
0 100 %
8330
F
Hours run 1st stage
0
0
65535
h
8331
F
Start counter 1st stage
-
0
199’999
-
8332 (***) F
Hours run 2nd stage
0
0
65535
h
8333 (***) F
Start counter 2nd stage
0
0
199999
-
8505 (***) F
Speed collector pump 1
0
0
100
%
8506 (***) F
Speed solar pump ext exch
0
0
100
%
8507 (***) F
Speed solar pump buffer
0
0
100
%
8508 (***) F
Speed solar pump swi pool
0
0
100
%
8510
I
Collector temp 1
-
-28.0
350
°C
8511
I
Collector temp 1 max
0
-28.0
350
°C
8512
I
Collector temp 1 min
0
-28.0
350
°C
8513 I
∆
T collector 1/DHW
-
-168.0
350
°C
8514 I
∆
T collector 1/buffer
-
-168.0
350
°C
8515 I
∆
T collector 1/swimming pool
0
-168.0
350
°C
8519
I
Solar flow temp
0
-28.0
350
°C
8520
I
Solar return temp
0
-28.0
350
°C
8526
E
24-hour yield solar energy
0
0
999.9
kWh
8527
E
Total yield solar energy
0
0
9999999.9
kWh
8530
F
Hours run solar yield
-
0
65535
h
8531
F
Hours run collect overtemp
-
0
65535
h
8543 (***) F
Speed collector pump 2
0
0
100
%
8547
I
Collector temp 2
0
-28
350
°C
8548
I
Collector temp 2 max
-28
-28
350
°C
8549
I
Collector temp 2 min
3500
-28
350
°C
8550 I
∆
T collector 2/DHW
0
-168
350
°C
8551 I
∆
T collector 2/buffer
0
-168
350
°C
8552 I
∆
T collector 2/swimming pool
0
-168
350
°C
8560
Solid fuel boiler temp
0
0
140
°C
8570
E
Hours run solid fuel boiler
0
0
65535
h
Diagnostics, consumers
8700
I
Outside temperature (OT)
-
-50.0
50.0
°C
8703
I
Outside temp attenuated
-
-50.0
50.0
°C
8704
I
Outside temperature composite
-
-50.0
50.0
°C
8720 (**)
I
Relative room humidity
-
0
100
%
8721 (**)
I
Outside temperature (OT)
-
0
50.0
°C
8722 (**)
I
Dewpoint temperature 1
-
0
50.0
°C
8730 I
Heating circuit pump Q2
Off ¦ On
- -
8731 I
Heating circ mix valve op Y1
Off ¦ On
- -
8732 I
Heat circ mix valve cl Y2
Off ¦ On
- -
8735 (***) F
Speed heating circuit pump 1
0
0
100
%
8740
I
Room temp 1
-
0.0
50.0
°C
8741
I
Room setpoint 1
-
4.0
35.0
°C
8742
O
Room temp 1 model
-
0.0
50.0
°C
8743
I
Flow temperature 1
-
0.0
140.0
°C
E
=End user
I
=Commissioning
F
=Heating engineer
O
=OEM
BZ
=Operating line
(*) QAA75../78.. only, (**) RIELLOtech CLIMA COMFORT only, (***) RIELLOtech CLIMA TOP only.