Re: Hotpoint bfv620 error lights 1&3
Filter Blocked
DEA module (behind plinth). The pressure switch has not moved to the full
position during filling.
Check the pressure switch, pressure chamber and wiring.
Bit100 timer (in console). The pressure switch has not moved to the full position
during the initial fill, or the machine has gone through the filter cleaning cycle and
been unable to clear the blockage.
Check the pressure switch, pressure chamber and wiring.
Check the high pressure sensor switch (opens at normal wash pressure) and chamber.
Check for foaming.