relay on board clicks, compressor or fans will not run, temp. display reads -47
308475
Yeah I had same issue if you open the back you'll see board is burned out. Mine just clicked and wouldn't get cold. Swapped out board working just fine
599938
Hello Eli, I am sure that if you found the manufacture's information you could tell them what the problem is and what parts you would need. You could also ask Amazon for help or log onto a computer.Good luck,Mike
1288296
Check and see if the fan is running - may be overheating and shutting down.
1431407
I have had no issues with heating as of yet and I'm still running stock fans.I have carpet where my puter sits so I just put a sheet of board underneath it,other than that I've done nothing.
184435
Mine did that initially. Up and down between 49 and 53 and the fan kicking in every couple of seconds. I raised the temperature to 55 and it stopped doing that.
2244618
Please make sure correct input voltage is given.Otherwise it will smoke down..which happened to my case as i got this to singapore and tried here without noting the AC input..
673955
The fan should come on when plugged in. Return it before it before it over heats and isn't repairable.
811509
If this is a replacement on an a/c unit and 35 micro F is used for the compressor and 5 micro F for the fan motor then it is O.K. Just to make sure the connections are made accordingly.
749338
I don't know, but mine stopped working when temps got below 0 outside recently
329753
Please check all the connections and replace with a new power supply. If the problem remains please send it back. Thanks!
1251552
I can think of only two possibilities here: 1. The wiring is not correct (or there is somehow a short across the temperature sensor/relay), or 2. The fan is set to ON instead of AUTO. Wiring is the culprit in a high percentage of this kind of problem, but it is possible that the thermostat's circuit board could be defective.
1505894
I have incurred the same issue. What has worked for me is before turning unit on, make sure the heater and temp control are off. Once the fan starts moving, then turn on the heat and temp.
388624
Send it back, if its working at all means you wired it right. Probably has a bad timer motor.
107441
Make sure the power cable is fully plugged in to the pad. This fixed my "F" on the temperature control. Hope it works for you!
794693
How's the fuse? Does it blow when the fans turn on? Have you checked the cooling fans? They are usually the thing that goes first.
178588
the device should have nothing to do with the device not applying a load. maybe try a different pc or perhaps the fan is not cooling down the processor and the thermo switch is preventing the computer from coming on. Maybe the pc switch is no good. if you find out the answer you could send out the response. I am curious as to what the issue might be.
1404924
None.. Plug it in and enjoy.. NO problems and great air output. Can't go wrong here.