After changing the filter of my AH60015 air purifier, the red light does not go off. Why?
1672759
Maybe because it's designed for a vacuum cleaner? I'm not trying to be snarky but I haven't seen any comments on here about it being for an air purifier.
495772
the red light is supposed to stay on, thats fine. but the sound going off in 1 hour is not normal, I get at least 2 hours on mine. I think you got a defective unit
2081846
It probably depends on how dirty your air is. I've had my unit for 9 months and the light just came on to replace the odor filter. The main filter replacement light has not come on yet.
1265392
According to the User's manual, a red light will illuminate when it's time to clean the filter.
1742080
I would try to disasemble the cover and impeller and reasemble make sure all parts are on correctly and make sure to prime.it correctly,DO NOT plug in the filter until all air is out of the system. Good luck!! Hope this helps!!
1789166
The air sensor intake is separate, and bypasses, the filter assembly. It is chassis mounted, so it is near the filter. It changes from green-yellow-red, depending upon the quantity of ALL particles in the air. There is no dust vs. pollen granularity, its a "total" sensor. It works well. If you change clothes in front of it, it will turn yellow. Smoke will turn it yellow or red. Also, if the unit is in "auto" mode it will ramp up speed and cleaning power based upon the sensor reading, then ramp back down once it gets back to green.
2281173
When the carbon filter is full you will need to replace. The LED light will turn red that's the time to change. Depending on usage i think mine lasted about a year.
1998614
No, but my red light doesn't flash at all, and I just have to guess when it's time to change the filter. However, I still like that the change isn't complicated.
2195211
When you open the new filter, you will find a new battery in there too. The battery is responsible for thelittle light that changes from green to red when the filter needs to be replaced. I change mine much more often than you. Good luck.
885552
The pitcher can't "tell" when the filter is getting old. It's just a sensor in the lid that senses how many times it's been removed, etc. So it 'guesses' when its time to replace the filter. Holding down the button resets that counter to zero so do it when you put a new, fresh filter in and the light will give you an estimate on when to change the filter. I tend to use the filter at least a month after the light goes red.
1237672
filter doesnt need a change for very long time, it needs cleaning/with vaccum cleaner only. thats whats HEPA FILTER, REPLACEMENT filters also available in Amazon.com
2187384
Check to make sure it is going on the right rail. I had the same problem the first time I changed my filter.
664908
I replaced the filter with no problem. When I did so there was an audible "click". The only suggestion I would make is check the filter to make sure it's the right one.
1851876
Thank you! This solved my problem for the metal grid light as well! In addition, after changing the filter, the "replace filter" light was still on. I pressed "reset" and "flow" together with the machine turned off and that solved that problem.
1873092
I don't know but I just replaced my filter when it started making noise because I could not get it to stop.
805874
Thanks for your question! You can view instructions on how to remove, clean and install the filter on page 4 of the owner's manual. You can view it online by following this link: http://www.manualslib.com/manual/350107/Honeywell-60001-Enviracaire-Grade-Air-Purifier.html?page=4#manual I hope this helps!
66632
Not having one in front of me, I would wager that the red light, which is supposed to remind you to replace filters periodically, will stay on for a given length of time and then turn off. It does not read as though it has a pressure or air flow sensor in the unit, so I do not believe its red light comes on except for a brief time every six months of operation or perhaps three or twelve months. You may be able to turn it off manually, which procedure may be told in the owners manual or you may be able to unplug the unit and, upon plugging it in again, it may reset itself. There is nothing to worry you overmuch because the unit is still operating and ridding your room of particulates as designed. Not having one in front of me, I would wager that the red light, which is supposed to remind you to replace filters periodically, will stay on for a given length of time and then turn off. It does not read as though it has a pressure or air flow sensor in the unit, so I do not believe its red light comes on except for a brief time every six months of operation or perhaps three or twelve months. You may be able to turn it off manually, which procedure may be told in the owners manual or you may be able to unplug the unit and, upon plugging it in again, it may reset itself. There is nothing... » Read More Not having one in front of me, I would wager that the red light, which is supposed to remind you to replace filters periodically, will stay on for a given length of time and then turn off. It does not read as though it has a pressure or air flow sensor in the unit, so I do not believe its red light comes on except for a brief time every six months of operation or perhaps three or twelve months. You may be able to turn it off manually, which procedure may be told in the owners manual or you may be able to unplug the unit and, upon plugging it in again, it may reset itself. There is nothing to worry you overmuch because the unit is still operating and ridding your room of particulates as designed. « Show Less