ThermoFLUX INTERIO - Page 47

46
Call service
SAFETY THERMAL
Safety thermostat (STB)
has been activated
because the boiler water
temperature exceeded 95
° C.
Wait for the boiler to cool down
and then unscrew the plastic cap
and suitable tool to reset the
switch.
It is possible that the pump is is
out of service and there is no
water circulation
Call service.
BLACK OUT
The boiler is out of power
Reset alarm and start again