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Posted on Jul 27, 2012

Dust filter problem - BenQ W500 Projector

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  • Posted on Apr 28, 2013
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2helpful
1answer

Throws dust all over. Missing hepa filter. Is that the problem?

Make sure the dirt canister seals are clean and tight. Commonly, they get caked with dust over time and don't seal well.

The HEPA filter could be part of it, but the vacuum shouldn't make a cloud of dust without it (the HEPA filter) in place. The HEPA filter removes particles that are microns in size; we're talking dust mites, smoke, pet dander, etc. You may have a dirty or missing filter before the HEPA.
1helpful
2answers

How to control white white dust all over the house

Just ignore JOE CLOWN, wheelchair bound or on welfare.


The solution to most household problems is to attack the source. But you can't eliminate the sources of household dust. You can't even do much to reduce them, because more than 90 percent of household dust comes from people and fabric. Our bodies constantly shed tiny flakes of skin. Our clothes, bedding and furnishings constantly shed barely visible fibers. These flakes and fibers float on the slightest air currents and settle on every surface in your house. In a spot sheltered from air movement, the particles stay put. In other areas, they constantly rise and settle as doors swing open and people pass by.
Even if fighting dust is a battle you can never completely win, you can save a lot of time and energy with these dust-busting strategies.
1. Keep closet floors clear for easy cleaning. Closets are dust reservoirs, full of tiny fibers from clothes, towels and bedding. Every time you open the door, you whip up an invisible dust storm. You can't prevent clothes from shedding fibers, but you can make closets easier to keep clean and vastly cut down on dust.
  • Box or bag items on shelves. Clear plastic containers are best - they lock fibers in and dust out and let you see what's inside. When you dust, they're easy to pull off the shelves and wipe clean.
  • Enclose the clothes you rarely wear. Those coats you wear only in winter shed fibers year-round. Slip garment bags or large garbage bags over them. They help to contain fibers and keep the clothes themselves from becoming coated with dust.
  • Keep closet floors clear. If the floor is cluttered, chances are you'll just bypass it while vacuuming. But a wide-open floor adds only a few seconds to the vacuuming chore. And a wire shelf lets you clear all those shoes off the floor without losing storage space.
2. Upgrade your furnace filter. If your home has a forced-air heating or cooling system, it can help control dust by filtering the air. Most visible dust settles on floors and furniture before it can enter the heating/cooling system, so no filter will eliminate dusting chores. Still, a filter upgrade can make a noticeable improvement.
The most effective system is an electrostatic filter connected to your ductwork ($700 to $1,500, professionally installed). An electrostatic filter may be worth the expense if you have allergies. But if you just want to reduce dust buildup, it's smarter to spend $40 to $100 per year on high-quality disposable filters. A standard fiberglass filter traps only the largest dust particles. It's effective enough to protect your furnace but does almost nothing to reduce household dust. Better filters are made from pleated fabric or paper. Most pleated filters also carry an electrostatic charge that attracts and holds dust. A pleated filter can capture virtually all the visible dust that reaches it. Manufacturers usually recommend that you change these filters every three months, but you should check them monthly, especially if you have cats or dogs, and replace them if they're dirty. Dirty pleated filters can restrict airflow and damage your furnace.
3. Rotate bedding weekly. Your cozy bed is a major dust distributor. The bedding collects skin flakes, sheds its own fibers and sends out a puff of dust every time you roll over. To minimize the fallout, wash sheets and pillowcases weekly. Items that aren't machine washable don't need weekly trips to the dry cleaners - just take blankets and bedspreads outside and shake them. You can spank some of the dust out of pillows, but for a thorough cleaning, wash or dry-clean them. When you change bedding, don't whip up a dust storm. Gently roll up the old sheets and spread out the new ones; even clean bedding sheds fibers.
4. Capture dust - don't just spread it around. Feather dusters and dry rags pick up some of the dust they disturb, but most of it just settles elsewhere. Damp rags or disposable cloths that attract and hold dust with an electrostatic charge (like Swiffer or Grab-it) work much better. Cloths that attract dust with oils or waxes also work well but can leave residue on furniture. Use vacuum attachments only on surfaces that are hard to dust with a cloth, such as rough surfaces and intricate woodwork, because the exhaust stream from a vacuum whips up a dust storm.
5. Beat and shake area rugs. In most homes, carpet is by far the biggest dust reservoir. It's a huge source of fibers and absorbs dust like a giant sponge. Even the padding underneath holds dust, which goes airborne with each footstep. Some serious allergy sufferers find that the only solution is to tear out wall-to-wall carpet and install hard flooring like wood or tile. Those of us who don't want to take that drastic step have to vacuum regularly. Vacuum pathways and busy areas at least once a week. The dust that gathers under chairs or behind the sofa is less important. It stays put unless it's disturbed by a toddler, a pet or a breeze. Vacuum large area rugs too. But also take them outside three or four times a year for a more thorough cleaning. Drape them over a fence or clothesline and beat them with a broom or tennis racket. A good beating removes much more dust than vacuuming. Take smaller rugs outside for a vigorous shaking every week.
6. Take cushions out for a beating. Upholstery fabric not only sheds its own fibers but also absorbs dust that settles on it. You raise puffs of dust every time you sit down. The only way to eliminate upholstery dust is to buy leather- or vinyl-covered furniture. But there are three ways to reduce dust on fabric:
  • Dust settles mostly on horizontal surfaces; vacuum them weekly. Vacuum vertical surfaces monthly.
  • Take cushions outside and beat the dust out of them. An old tennis racket works well and lets you practice your backhand. A thorough beating removes deeply embedded dust better than vacuuming.
  • Slipcovers for chairs and sofas are easy to pull off and take outdoors for a shaking. Better yet, some are machine washable. Slipcovers are readily available at discount and home furnishings stores and online (surefit.net is one good source).
Do air cleaners reduce dusting? An effective air cleaner removes large and small particles from the air in a single room. Within that space, it can relieve allergy or asthma symptoms and even reduce smoke and cooking odors. But don't expect it to relieve you of dusting duty. Air cleaners are sized to filter a small area, so only a small portion of the airborne dust in your home will ever reach the unit. For air cleaners to have a real effect on overall dust levels, you would need one unit in every room - at a cost of $60 to $500 per room.
7. Clean the air while you clean house. All vacuums whip up dust with their "agitator" (the cylindrical brush that sweeps the carpet) or blowing exhaust stream. That dust eventually settles on the surfaces you've just cleaned. But if your forced-air heating/cooling system is equipped with a good filter, you can filter out some of that dust before it settles. Just switch your thermostat to "fan on." This turns on the blower inside your furnace and filters the air even while the system isn't heating or cooling. Leave the blower on for about 15 minutes after you're done cleaning. But don't forget to switch back to "auto." Most blowers aren't designed to run constantly.
8. Match the vacuum to the flooring. Suction alone isn't enough to pull much dust out of carpet. For good results, you need a vacuum with a powerful agitator. Upright vacuums are usually best for carpet, although some canister vacuums with agitators work well, too. When it comes to wood, tile or vinyl flooring, your best choice is a canister vacuum without an agitator (or with an agitator that can be turned off). An agitator does more harm than good on hard flooring because it blows dust into the air.
0helpful
1answer

Panasonic projector dust filter warning

you need to clean dust filter and replace filter if required
it depends on which model u are referring to
this message is seen generally in the hi end models only - DLP range in access of 4000 lumens
0helpful
1answer

My Riccar Upright leave lines of debris when I use it. Can you help?

Inspect the filter.Open the secondary filter on the base of the vacuum to ensure that dirt and debris have not collected on the filter, as this will limit motor performance. Remove the filter from the dust compartment and rinse with water to clean. Allow it to dry completely and return to the dust compartment.--------
Also check if dust bag is got over full and that is causing the problem.Open the dust compartment, take the old dust bag out of the bag holder and discard. Open the end of a new dust bag and attach to the dust bag holder. Close the dust compartment and tighten the dust cover.Also check properly that dust compartment is not got loose. Open cleaning attachment and check the hoses and nozzles on the frequently to ensure that they are free of dirt, obstruction or hair.Also inspect the brushes, if there is already dirt got stuck in the brushes and that is causing the problem.Clean the brushed.---------- This will help, to confirm where the problem is and to resolve the dirt /debris issue.----- Thanks.Helpmech.
Sep 06, 2011 • Vacuums
0helpful
1answer

Can you please tell me where is the pollen filters are situated on my Audi A6 2010 PS 240 diesel. Thanking in advance for your cooperation

2010 Audi A6 240 PS

Pollen filters replacement:
1. Remove the interior trim.

tdisline_819.jpg
2. Remove the cover.

tdisline_820.jpg

3. Remove the second dust & pollen filter, then the first dust & pollen filter.

tdisline_821.jpg

4. Clean the dust & pollen filter housing.
5. Refit all parts in reverse order of removal.
1helpful
1answer

I am vacueming concrete dust the filter is not filtering properly and the dust is bloing out of the vacuum

Hi,
When doing fine dust you need to get the paper filters that slide over the foam one and then also get the bag that slips right over the hole coming into the tank... this combination will get you dust free...

heatman101
0helpful
1answer

Complaint Dust got through filter in turbo. even

I would suggest a K&N filter for turbo setups because it uses a wet filtration system to catch dust.
0helpful
1answer

Hepa filter stopped on Hoover Windtunnel 2 Model #U8361-900

This has a simple solution IF you have a air compressor with a high pressure nozzle. Outside the house, first remove the Dust bin completely and lay the unit down with the dust bin area up. now start blowing the nozzle at the hepa filter, Alot of dust will come out. Now start to rotate the filter while blowing the dust out. The filter will move one way easier, When there is no more dust reinstall the dustbin and check the suction and the rotation of the filter.
Tony
Nov 17, 2009 • Vacuums
0helpful
1answer

Loacation and replacing dust @ pollen filter, 2000 vw beetle

Dust and pollen filter, removing and installing
The filter is located in the right rear of the instrument panel under a cover.

Components of dust and pollen filter:

97527421


1 - Frame 3 - Filter element 4 - Plastic nut, 2.5 Nm (20 in lb ) 5 - Filter housing with seal Removing

97527422


  • Push center cover -1- forward -arrow A- and lift up to remove.
97527423


  • Remove screws -arrows-.
  • Lift right plenum panel cover -1- and remove from clips at front and rear edge.
  • Pull cover -1- toward center of vehicle and out of retainer in A-pillar to remove.
97527424


  • Remove screws -arrows- and remove right closeout panel -1-.
97527425


  • Remove rubber grommet -1-.
  • Press tabs of filter housing in direction of -arrow-.
  • Remove filter element with frame in upward direction -arrow A-.
Installing

  • Guide frame -1- into first slot on left and right sides of new filter element.
  • Press frame with filter into housing -2- and engage retainers.


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