Installation Instructions

Installation and Service Manual Upsilon-Series
44
MenustructureatSettinglevel
Withtheilluminationswitchedoff,rst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 colour 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 Airush 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 conrm 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.
Heating line (K-factor) Grac 11.a
Outdoor temperature in °C
Flow temperature in °C
0.2
0.5
1
1.5
2