Installation & Servicing instructions
AT
AG XL
45
Heating line (K-factor)
Grafic 11.a
Outdoor temperature in °C
Flow temperature in °C
0.2
0.5
1
1.5
2
Menu structure at Setting level
With the illumination switched off, first press on one of the buttons to switch the
illumination on and then continue with the setting. Having pressed the last button,
the green illumination will switch off after 2 min.
From the standard read-out, keep both arrow buttons pushed down simultaneously for
2 sec. The screen color will change from blue to green.
Good
Operational status
Tech. Read-out
2 sec.
Good
Operational status
Basic setting
Timeprog. options
Param Mode
Service Mode
Error
Info
Tech. Read-out
CH prog
Set Date and
time
Cascade param
Throttle
Error Burner A
Cascade
DHW prog
Timeprog. CH
Boiler param
Airflush
Boiler
Pump prg
Timeprog. DHW
Burner A Param
Pump speed
Burners
Timepr. CH
Burner B Param
3-way valve
Other
Timep. DHW
Pump P2
CH temp
Pump P3
DHW temp
Pump P4
Error Burner B
Units
LPG
Language
Fault
Restore Defaults
Heat demand
Boiler address
Reset Counters
Refer to the Parameters chapter for all parameters and related settings.
Error 01
Error 02
....
Error 10
With the arrow buttons you can go through the different chapters.
Press OK to select or to confirm a change.
With the + and - button tou can increase of decrease a selected value.
Back to previous screen or standard read out: Press this ‘return-button’.
Remark: Depending which
parameter settings are set, some
options will not be displayed.
