Where do i get a diagram & parts list of the danby dwc283bls. Some say the E3 is a compressor is bad, the E4 the control board is bad. Others say condenser & fan to a temp sensor to a relay to circuit board to a thermocouple. I've seen a E1, E3, E4, & E7 so far. are there more error codes. Mine is not cooling, you can't change temperature ratings . What do I need to buy to fix this?

SOURCE: Danby DWC283BLS Wine Cooler - Error message E3 & E4

Is the compressor running? I don't know this unit, but know that if you are too warm that is the first thing to check. In reading about another unit that had a different problem, it was mentioned that there is a ciruit board. If it has relays on it then these are the most likely culprit. They are either not making contact or staying in contact too long... sometimes just tapping each relay usually a black plastic component will cause it to work intermittently..Not sure if you can get these but call the company help line at 1-800-263-2629.

SOURCE: DWC283BLS compressor running but not cooling. Can

No,you have a leak in the system.

SOURCE: Describe your danby dwc283bls top

Hi,from your problem,it seems the problem is from the logic board,you can however use a mulimeter to read the voltage supplied by the board,if it reads a low amount of voltage it means the board need to be serviced and cleaned thoroughly,but if it reads no voltage at all meaning its not supplying no amount of power,it means the logical board is bad and needs to be replaced.

Thanks and take care

SOURCE: Danby DWC283BLS has condensation inside the unit.

wine coolers have no means of draining the condensate inside them,use silica gel(1/2 pint)to keep the inside dry(remember to dry it out when condensate happens again)

SOURCE: Danby DWC283BLS Wine Cooler - Error message E3 & E4

E4 on danby designer wine cooler -
TEST your compressor: Cooler can be forced to operate and cool as a test.
Unplug unit from 115v receptacle.
Hold both temperature control buttons down.
Plug unit in 115v receptacle.
The cooler should start, but the thermostat will not stop the compressor. Now you got a freezer ! I do not know how to fix the E4 error yet.