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Error code · Ventilation Hood

Viking Pureline Pro Hood Code FILT: Grease Filter Cleaning Reminder

On Viking RVL Pureline Pro ceiling hoods, models MVCEH636SS and MVCEH648SS, the grease filter reminder is not a text message at all. After 20 cooking hours a green LED on the hood lights up to tell…

Low risk · DIY check OK
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Code
FILT
Appliance
Ventilation Hood
Brand
Viking
Warranty
30-day workmanship

What FILT means

On Viking RVL Pureline Pro ceiling hoods, models MVCEH636SS and MVCEH648SS, the grease filter reminder is not a text message at all. After 20 cooking hours a green LED on the hood lights up to tell you the grease filter needs cleaning. It is only an upkeep reminder, nothing has broken, and the hood keeps running normally. Other Viking hoods have no filter reminder, so a FILT message you hear about elsewhere does not apply to them.

Common causes of FILT

  • Grease filters have collected about 20 hours of cooking use
  • The cleaning indicator was never reset after the last filter wash
  • Heavy frying or wok cooking filling the filters faster than usual
✓ One safe check you can try

1. Switch the hood off and let the lights and filters cool. 2. Remove the grease filters and wash them in hot soapy water or the dishwasher. 3. Let them dry fully and refit them firmly. 4. Reset the cleaning indicator using the reset steps in your owner's guide. 5. If the green light returns right after a reset, call us.

! Why to stop there
  • The light is a normal reminder, so a repair visit is not needed until a reset fails
  • Washing the filters yourself costs nothing and restores airflow
  • If the indicator will not clear after cleaning, the control needs a proper check rather than guesswork
Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.
FILTFILT questions
Does the green LED mean my hood is broken?

No. It is a cleaning reminder that comes on after about 20 cooking hours on the MVCEH ceiling hoods. The motor and lights are unaffected, and the light goes out once you clean the filters and reset the indicator.

Why does my other Viking hood show no reminder?

Only the Pureline Pro ceiling hoods MVCEH636 and MVCEH648 carry this indicator. Other Viking hoods have no filter reminder, so you simply have to wash those filters on a regular schedule yourself.

The light stays on after I cleaned the filters. What now?

Check that both filters are seated properly, then repeat the reset steps. If the green light still glows, call us. We quote the price before any work and back our repairs with a 30-day workmanship warranty.

Book a visit

Still unsure about FILT?

A technician diagnoses it on site and gives you the price in writing before any work starts.

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