Hotpoint FDW70G SN709111927 – Sticking

[OLLIE2806]

Hi guys the above dishwasher is sticking, so far Only tried fast wash, starts at 24 mins, gets down to 19 mins and keeps washing but stays on 19 mins for ages. Element is fine, draining fine. Any ideas?

[washtronics]

Re: Hotpoint FDW70G SN709111927 – Sticking

the temp sensor may have become detatched from clip on dispenser so it may not be sensing the temp

[OLLIE2806]

Re: Hotpoint FDW70G SN709111927 – Sticking

I thought that but This has a sensor that clips from the pcb in the base into the sump and that seems all attached fine, it stayed on 19mins for about 5-10mins, then moved on and completed the cycle ok? strange

[iadom]

Re: Hotpoint FDW70G SN709111927 – Sticking

Might be something to do with this.

MACHINE SENSORS
If the pressure switch changes to the empty position during a heating phase, the module checks the
heater circuit. If the heater circuit tests OK, the machine will display A05, the blocked filter alarm.
The filter cleaning cycle has been removed from the 7 Digit dishwashers.
If the high pressure sensor closes during the washing phase, the machine pauses for 5 minutes, then continues with the programme. If the pressure sensor is still in the close position, the timer will move the programme to the next phase of the cycle. This process will continue until either the pressor sensors switch to the open position (normal pump pressure) or the programme reaches the end of the cycle.
If the machine filter is seriously blocked with food, the machine will pause and keep advancing the cycle to the next programme phase until the machine reaches a filling phase.
If the blocked filter prevents the pressure switch from switching to the full position after 6 litres of water fill (measured by the fill turbine), the machine will display A05 and abort the cycle.
NOTE: – The pressure sensor microswitch is normally in the closed position and opens at normal
pump pressure.

[Author]

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