Installation and servicing instructions strictly reserved for qualifi
ed gas installers
31
7.2
Personalizing the boiler’s functioning
(for professional and After Sales Service use only)
The SEMIA CONDENS models are equipped with a Microprocessor P.C.B., with an array
of 8 microswitches (SW3 / 1-8) which allow to make personalizing actions for the boiler’s
functioning. The fi rm arrangements are underlined.
Disconnect the power supply before touching the microswitches. Restore the
power supply only after you have closed the back cover of the control panel.
Note: the changes to the microswitches have no effect until the boiler is electrically
connected.
706_SMC_R00
ON
ON
OFF
SW3
1
2
8 7 6 5 4 3
.