You can buy new buttons here: https://freshairpurifiers.net/shop/freshair_parts/buttons_for_fresh_air_by_ecoquest/
SOURCE: ecoquest fresh air repair
Regardless of unit the purifier plates may need replacement. How are the plates cleaned? Could it be that there is a residue from the cleaning agent present after cleaning? With new plates there is a little oil on the plates to prevent oxidation when in storage or transit. A little rubbing alcohol would do the trick.
Make sure the plates are dry before putting them back into the unit.
If the plates are seated right and clean you should see a faint purple glow on the plates when the unit is on purify.
Let me know if that's the case.
Eric
SOURCE: Fresh air 2.0: Unit cycles on and off.
The problem is dust or moisture on one or more of the circuit boards, in the bottom of the unit. The problem is usually caused by resetting the cleaning reminder without actually cleaning the machine. ;-) It hasn't been difficult for me to solve so far. Remove the filter. Remove the two screws that hold on the plate where the rear switch is located. The wires are long enough that they don't need to be removed from the switch. Use a blow dryer or dry compressed air to blow off the circuit boards. ****Keep your face out of the way!!! Be sure not to get the blow dryer too close or too hot. If you have a Warm setting, use that. Good luck!
SOURCE: how to replace your uv light in your fresh air
1. Unplug the purifier
2. Remove the two screws on the back cover and remove the cover.
3. Remove the two screws on the the top that hold the lint screen and remove the screen.
4. Remove the purification plate by sliding it out.
5. Remove the RCI target plate by sliding it out.
6. Disconnect the purification plate contact lead wires from the purifier plate cage.
7. Remove the two screws at the bottom of the plate cage.
8. Slide the cage forward, lift and remove the cage.
9. Rotate the uv bulb a quarter of a turn and lift it out of the unit.
10. Install the new uv bulb and rotate it a quarter of a turn to lock it.
Perform steps 1-9 in reverse order to reassemble the purifier.
SOURCE: Fresh Air Model 2.0 by Ecoquest ultraviolet light
Hello.
Do you have any error code like "Replace RCI Cell"?
My ecoquest fresh air turned off suddenly... when i turn it on again there is no power it keeps flashing in the front screen .. is it an easy fix or hard fix ? please advice ... thank you
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