Carrier Infinity air purifier makes constant zapping sound when operating with door in place.
I think that the door is a safety feature for operation, and that when removed the purifier is not operating. This unit is not supposed to make a zapping sound. The sound is a continuous, fast ticking sound, and sounds electronic rather than a vibration. It begins when the door is within one inch of being closed. The sound carries through the ducts into the rooms upstairs. I have two of these (one at each end of the house) and they are both doing the same thing. Units are about four years old, but we have just moved in. Would really like to get the sound to stop - any thoughts? Thanks
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There are 3 settings for optimum air filtration. You can operate your Holmes air purifier continuously on the Medium (2) setting. It's rugged motor has been designed to give many years of use. For quieter operation (such as bedroom), select the Low (1) setting. When high levels of air polution are present, select the HIGH (3) setting to quickly circulate and filter the room air.
You can purchase a wide variety of high quality Holmes replacement parts for your Holmes Air Purifier direct from Think Crucial with free shipping and an exclusive 10% coupon for Fixya.com readers, use code: FIXYA10
have you cleaned the connections where the filter connects . There is prob dust and dirt down inside the filter , keeping it from making a good connection. The zapping sound is from the electricty jumping the gap. A good cleaning of the inside should help. Try attaching a small hose to your vac to fit down inside the unit. give the electrical connections a good cleaning . If that dosen't work take unit apart and wipe down with alchol that you can buy at any drugstore
It's doing exactly what it's supposed to do. The bug zapping sound is from dust particles in the air, that's being pulled thru the unit. However, it should not being doing in continuously (unless your home is really dusty), it may simply need cleaning. Cleaning the unit, about once a month is recommended.
If the the "zapping" noise you hear is intermitant (like a Bug Zapper) it's probably dust that the air cleaner is picking up from the household air. .If that's the case, there's nothing to worry about, it's doing it's job.
If the "zapping" sound is continuous, then the unit may need cleaning, as it may be clogged with dust & lint.
When you cleaned your cleaner, you must be gentle with it. Wipe down with a lightly moist cloth or paper towel. make sure you dont shove any grime between the metal cleaning grid and the plastic holding it all together. that can cause lots of problems. Your air purifier probably wont start because of an auto shut off safety feature. Be sure that everything is in its proper place.... make sure hte front grill is fastened on correctly as well as the back grill. if those are not secured properly the unit will not start. also, check that your collection grid is placed all the way inside the unit and wait for the click noise that indicates that its locked in place. at that point the unit should turn on and you can once again enjoy fresh, pure air!
MAKE SURE THAT YOUR CELL(S) ARE CLEAN ... CLOSELY INSPECT TO SEE THAT THERE ARE NO BROKEN IONIZING WIRES (THE SMAAL STAINLESS-STEEL WIRES THAT ARE BETWEEN THE COLLECTOR PLATES).
MAKE SURE POWER GOING INTO UNIT TO IS "OFF"!!!
... NOT JUST THE SWITCH ON THE UNIT. THEN TRY THE FOLLOWING:
THIS AIR-CLEANER THAS A AIR-FLOW SENSOR THAT SOMETIMES GETS CLOGGED ... IT IS INSIDE THE TOP CONTROL PANEL. THERE SHOULD BE A DIAGRAM UNDER THE CONTROL BOX COVER PLATE TO ASSIST YOU LOCATING THAT SENSOR. MAKE SURE IT IS CLEAN.
THE HIGH-VOLTAGE TRANSFORMER BEING BAD USEUALLY WILL SMELL LIKE BURNT WIRING. AND WILL LOOK BURNT. MAKE SURE YOU SEE NO LOSE WIRES ... SOME TIMES THE SPARK-PLUG LOOKING WIRE GOING TO THE CELL(S) CAN BURN OFF ITS CONNECTOR.
YOU CAN CHECK THE DOOR SAFETY SWITCH TO MAKE SURE IT IS MAKING CONTACT WHEN HANDLE IS PROPERLY CLOSED.
GOOD LUCK ...
HOPE YOU HERE THAT ZAPPING SOON ...
BY THE WAY ... IF YOU GET A POWER LIT ON ... GIVE THE RETURN-AIR DUCT A SLIGHT BANG ... IF IT IS WORHING IT SHOULD SNAP CRACKLE AND POP FOR A FEW SECONDS.
MAKE SURE YOU SEE NOTHING (HAIR?) LYING ACROSS THE PLATES OR IOMIZING WIRES ON EACH CELL IF YOURS HAS TWO.
ELECTRIC AIR CLEANERS ARE ONLY GOOD WHEN THEY ARE KEPT CLEAN ... PET HAIR IS A CONSTANT MAITENCE PROBLEM AND CELLS SHOULD BE LEANED EVERY TWO WEEKS. FOR BEST PERFOMANCE.
Joe_Rex 40+ years Hvac Contractor (retired)