Fogger repair

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Fogger repair

Dont pay $50-$60 bucks for another one. These chinese units are only worth a few bucks. usually only 2 things go wrong, the variable control pot (on off control) which you can buy at mouser.com for s couple bucks or the unltrasonic piezzo element ($2 on ebay from china). when replacing use silicone sealant to seal both sides of piezzo so it wont leak. Never let water sit in unit while not in use. units work better half full.  wedge something under the float switch or rewire it. i fill unit half way and turn bottle upsidedown to cover fill hole.

piezzo specs:

20mm

res freq = 1.70mhz

cap 1800 pf

com coeff 52%

 

 

new chinese piezzo on right, base mount with cover on left

bottom of unit, 4 screw hold cover on.

Sample Photo 2

Internal parts