How to Clean a Mixed Flow Extractor Fan

When you have a mixed flow extractor fan then you are going to have to work hard to keep it working perfectly and prolonging its life by making sure that you have kept it clean and tidy.  The only problem with that is that it can be easy to build up; these can help your homes greatly but you do need to keep them cleaning often.

If you follow these few instructions then you could get your centrifugal extractor fan to run perfectly for a long time to come.

Tools and Materials Needed

  • Ladder
  • Rags
  • Washing detergent or a liquid soap
  • Vacuum cleaner
  • A broken or unusable toothbrush
  • Dry cloth

Mixed Flow Extractor Fan How to Clean a Mixed Flow Extractor Fan

Step 1: Turn Off Unit

You should make sure that your power source has been switched off from the main source of power; so that you don’t get yourself injured by the electricity of the fan.

Step 2: Mix Cleaning Solution

You are going to need a cleaning mixture; this will usually be something like hot water and some cleaning detergent.  Remember to wear your protective gloves when you are using the cleaning mixture so you don’t get any irritation on your skin; remember when you are cleaning you should be wearing protective items. it is best to see here and educate about the safety of cleaning equipments before you use them.

Step 3: Lubrication of Bearings

With a centrifugal extractor fan, the belt driven centrifugal fan is something that makes the air circulated making it easier to work of course.  When it comes to these fans then you are going to need two things; cleanliness and oiling; if you have an old fan then you will probably have sleeve bearings which help to oil the metal on metal surfaces.  They usually do this around six or seven times a year; this helps to stop any dirt from building so that your unit is going to keep working for longer.

With newer models of these fans then they are going to have self oiling bearings but if they don’t work properly then you are going to have to replace the unit.

Step 4: Cleaning the Blades

The blades can have a lot of dirt and dust building up on them because they are prone to do so; if you are cleaning your blades regularly then it is going to reduce the risk of any debris building up it is always a good idea to get the blades cleaned out every month or two months at the most.

When you have a smaller fan then it take over an hour or so because you need to remove all of the blades but when you have a bigger fan then it can take twice as long or more.

Step 5: Reassemble Unit

Now that you have cleaned your fan and your blades thoroughly then you will now need to put all of the parts back together where they were when you found them.  Your airflow will be better flowing; you should know what the safety rules are first before you clean out these units however.

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