Operation Manual

Parameters professional installer
Menu
Line no.
Operating line
Unit Min. Max Factory setting
Diagnostics
heat generation
8310
Boiler temp
°C
0
140
Indication only
8314
Boiler return temp
°C
0
140
8316
Flue gas temp
°C
0
350
8324
Setpoint fan
%
0
8326
Burner modulation
%
0
100
8327
Water pressure
bar
0
10
8328
Status indic burner control
8329
Ionization current
μA
0
100
8336
Hours run counter burner
h
0
131000
8337
Start counter burner
0
327000
8338
Hours run heating mode
h
0
131000
8339
Hours run DHW
h
0
131000
8340
Hours run zones
h
0
131000
8510
Collector temperature 1
°C
-28
350
8530
Hours run solar yield
h
0
65535
Diagnostics
consumers
8700
Outside temp
°C
-50.0
50.0
Indication only
8703
Outside temp attenuated
°C
-50.0
50.0
8704
Outside temp composite
°C
-50.0
50.0
8740
Room temp 1
°C
0
50
Room setpoint 1
°C
4
35
8742
Room temp 1 model
°C
0
50
8743
Flow temp 1
°C
0
140
Flow temp setpoint 1
°C
0
140
8750
Modulating pump setpoint
%
0
100
8770
Room temp 2
°C
0
50
Room setpoint 2
°C
4
35
8772
Room temp 2 model
°C
0
50
8773
Flow temp 2
°C
0
140
Flow temp setpoint 2
°C
0
140
8830
DHW temp 1
°C
0
140
DHW temp setpoint
°C
8
80
8832
DHW temp 2
°C
0
140
8836
DHW charging temp
°C
0
140
8950
Common flow temp
°C
0
140
8980
Buffer temp 1
°C
0
140
Burner control
9502
Fan control prepurging
%
0
100
Boiler type
specific
9504
Required speed prepurging
rpm
0
9950
9510
Fan control ignition
%
0
100
9512
Required speed ignition
rpm
0
9950
9520
Fan control operation min
%
0
100
9522
Fan control operation max
%
0
100
9524
Required speed op min
rpm
0
9950
9527
Required speed op max
rpm
0
9950
9550
Fan control off
%
0
100
0
9560
Fan control full charging
%
0
100
52
9563
Required speed full charging
rpm
0
9950
4000
16