Re: Hotpoint DWF30 Dishwasher
This is a Bosch produced machine, decent quality unlike the recent Indesit produced, Hotpoint badged stuff, however it is a difficult machine to access, not really a DIY machine to be honest. The top, both sides, the door and the inner tub have to come off to access the heater box for a start.
Heater faults can be caused by wiring breaks, control module faults, low water flow, heater, stats etc.
Would strongly suggest trying the link below to see if we have someone who can help.
Jim.