what does F24 mean on my Miele dishwasher?
on a Miele dishwasher, F24 reports a heating-relay contact fault and needs technical service. it is not the same meaning as Fisher & Paykel DishDrawer F24.
model scope: Miele domestic dishwashers displaying F24.
record the full model, selected wash programme and exact displayed warning. do not repeat heating programmes to test the fault, reach into wash water or touch the heater. keep internal access closed.
the linked relay-assessment guide explains the distinction between a plug-in relay and the larger heater or relay assembly. if 6002930 is being considered, its documented 220-240 V ac coil and lack of a small side screw hole must be checked against the original component by the technician. the warning alone establishes neither that version nor the need to replace it.
relay contacts and related connections or wiring need professional assessment. after any repair, the technician must complete the appropriate safety and heating checks. continued trouble needs further diagnosis, not another assumed relay swap.
possible causes
- a heating-relay contact defect
- a related connection or wiring defect
solutions
diy warning
working on appliances can involve mains electricity, water and moving parts. always disconnect power and water before you start. in Australia, gas work must be done by a licensed gasfitter, and fixed (hard-wired) electrical work by a licensed electrician. everything on this site is guidance only, and any repair you carry out is at your own risk. we are not responsible for any damage or injury caused by attempting a repair. if you are not confident, please use a qualified technician.
