IT GB
assistance parameters
- 84 Solar heating system & Indirect cyl-
inder
press the confi rmation button and turn the
knob to select one of the following options:
840 Recorded storage tank temperature
841 Solar collector temperature
842 Domestic hot water inlet temperature
843 Lower indirect cylinder sensor
844 Indirect cylinder stratifi cation set T
845 Solar pump total ON time
846 Solar collector total overheat time
Turn the knob to change the value and press
the confi rmation button. Press the exit button.
- 85 Service
press the confi rmation button and turn the
knob to select one of the following options:
850 Months remaining until the next ser-
vice
851 Enable maintenance notifi cation
852 Cancel notifi cation
854 HW version P.C.B.
855 SW version P.C.B.
856 SW version BUS P.C.B.
Press the confi rmation button to change the
value (for the fi rst three parameters), then
press the confi rmation button. Press the exit
button to return to the previous screen. Turn
the knob and use the detail button to display
the remaining parameters. Press the exit but-
ton to return to the previous screen.
- 86 Statistics
press the confi rmation button and turn the
knob to select one of the following options:
860 Hours heating burner on
861 Hours domestic hot water burner on
862 No. of fl ame cut-off s
863 No. of ignition cycles
864 No. of fi lling cycles
865 Average heat request duration
64
8 Service Param
84
Solar & Storage
85
Service
86
Statistics
88
Error History
89
Service Contact
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Selection
of the statistical parameter
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