How to repair honeywell hepa filter motor - Honeywell 50150 Air Purifier

Honeywell does not have any serviceable parts. Get a new one.

See if the motor is bound up. Move the fan blade to check for stiffness. The motor may just need a drop of oil. There is an internal fuse in the motor that you cannot change It may have opened. If you have access to a volt meter check all the wires on the power switch

the foam cover filters the large dust particles and can be washed. It serves to prolong the life of the expensive hepa filter element. Leave it on.

Hi and welcome to DixYa, I am Kelly

The only two parts requiring any service are the activated carbon pre-filter and the HEPA filter. No tools are needed. To change either filter, disassemble the unit as shown.
1. Loosen the carrying handle by turning it counterclockwise and lift filter cage cover from unit.
2. Lift HEPA filter and activated carbon pre-filter from the base.
3. Remove the fasteners from the activated carbon pre-filter and remove it from the HEPA filter cartridge.
4. Replace filter(s) as needed, and discard used filters.
5. Wrap the activated carbon pre-filter around the HEPA filter cartridge and secure it with the fasteners provided

Pictures are here:
http://www.american-allergy-supply.com/hd/hwc.htm

Thanks for choosing FixYa,
Kelly

http://www.honeywellpurifiers.com/ssi/pdf/honeywell/50100-200-300-manual.pdf

The Intelli-Check™ Filter Monitors will indicate replacement of the pre-filter and the

HEPA filter. Depending upon your individual usage (environment and hours used),

you may need to check and replace the filters more or less frequently.

To check Expected Filter Life Usage

When the unit is turned on, quickly press the appropriate filter monitor button. The

pre-filter light will flash up to 3 times and the HEPA filter light will flash up to 4 times,

depending upon how much expected filter life has been used.

PREFILTER:

1 flash = from new, up to 1/3 expected life used up

2 flashes = between 1/3 and 2/3 expected life used up

3 flashes = between 2/3 and all of expected life used up

Remains on = time to check/replace pre-filter

HEPA FILTER:

1 flash = from new, up to 1/4 expected life used up

2 flashes = between 1/4 and 1/2 expected life used up

3 flashes = between 1/2 and 3/4 expected life used up

4 flashes = between 3/4 and all of expected life used up

Remains on = time to check/replace HEPA filter

To RESET Filter Monitor

When the filter monitor light remains on, it is time to check/replace the filter and reset

the filter monitor, if needed. With the unit powered on, press and hold the appropriate

filter monitor button down for approximately 5 seconds until the light turns off.
Depending upon your individual usage (environment and hours
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is no place to oil it.They have closed type motors. You can just use a lubrificant typeWD40 to spray the mouving parts

Sure can. Go to this website and you can download it.
http://www.13520-replacement-charcoal-pre-filters.com/

Let me know if you need anything else.

hardrocko

Thanks for using FixYa

when the filter is full, pressing the button resets the cutout. either shake out the filter or replace with a new one.

http://13520-replacement-charcoal-pre-filters.com/honeywell-enviracaire-hepa-air-cleaner/

you have had the thing for 8 mos try cleaning the hepa filter with a vacuum use the brush type attchment or u might have defective filters go to kaz.com or contact honeywell