Question about Haier HDN455 Dehumidifier
I purchaced my dehumidifier 4 months ago. Now, it totally doesnt work. no any signal on the leds, no any sound (nosies). I check the power cord and fuse, they are all ok. What is the problem with it? thanks.
Check Zener Diode (ZD2) on the board to see if its shorted.
Posted on Oct 12, 2008
It's probably the fuse on the control board. It happens to me often and I bought a box of fuses to deal with it. Betcha that's it
Posted on Aug 01, 2009
It either needs a new fuse or a new ZD2 diode. Both fixes will require you to take the unit apart. The fuse is easy to replace, but the diode will require soldering. Check out ... http://www.fixya.com/support/t611765-dehumidifier_just_quit_working
Posted on May 01, 2010
PZ, about the only thing you can check is that the bucket switch is not hung up, or in fact a wire has not come off it. If you have power going to it, the next step would to be is to see if the on/off switch is working. Fact is you have a 12 month warranty on parts and labor and 5 years on the sealed system. Call for service, Catriver...post back.
Posted on Sep 11, 2006
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