why is the filter button red on my Fisher & Paykel HPB rangehood?
on the listed HPB rangehoods, a red filter button calls for filter cleaning. resetting the reminder alone does not remove grease.
model scope: for HPB6028-1, HPB7528-1, HPB7548-1, HPB9028-1, HPB9048-1, HPB9048-2 and HPB12048-2.
red fan and power buttons are different warnings and need their own troubleshooting.
the linked guide explains safe filter removal, washing, drying and refitting before the reminder is reset. turn off, disconnect safely and support each cooled filter with both hands; do not run the hood without filters. only after the dry filters are firmly refitted should power be restored and the clean-filter button held as instructed. no universal reset duration is established for other HPB variants.
first checks
- identify the actual red button
confirm that it is the filter button and check the full model against this guide's model scope before following the cleaning/reminder guide.
possible causes
- filter cleaning reminder due
- grease accumulated in the filters
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.
