Danby DKC645BLS Kegerator not keeping beer cold

Sounds like a faulty temperature probe or faulty temperature control circuit. Some modify their unit with an external temperature controller. It does require knowledge of wiring to perform the modification. There are detailed notes, images, etc provided by psychodad at
Thread Danby Kegerator Improvements Part II

Well, the control circuit get input from thermostat.
what you need to change is right the thermostat. I do not think there is any way to lower fridge temp if you do not replace thermostat.you could put an additional switch to turn on/off manually the compressor when you need extra cold, but in this way you risk to damage the motor.
You need to change the thermostat with one that switch on at a lower temperature. to do this you may need to use a non-fabric part.

regards

the adjustment dial , they are usually dirty from accumulated dust . at any auto parts store you can purchase a can of electrasol , unplug unit , spray into the middle of the switch, as you turn the switch, rapidly all the way around in both directions , repete this .. 2--3 times . look if possible, at the connections on the back of switch are clean ,and have good contact ... let device dry completely before plugging it back in and turning unit on.. let me know , good luck StevenT...

An EE error code means that you have loose connections (loose temperature sensor connections) check all the wires for a loose connection
temperature touch pad
the units main control board
the control board is in the back of the unit there is a panel covering in the middle lower back near the compressorInside your unit on the left side in the lower rear theres a vented piece of plastic pry that off thats the temperature sensor make sure all the connections are tight
If the error does not clear then your temperature sensor is faulty
you can get a new sensor at
www.repaiclinic.com.or
or at
www.appliancepartspros.com
hope this helped
Good Luck!

I bought a new kegerator and the same thing happened right out of the box.
The display was not pluged in.take Take screws off top and check to see if it pluged in.

mark pasieka has an inventory of refridgeration, kegerator and bar related parts (as well as everything else)... he has this bracket in his warehouse right now... at least one... he also has tanks of CO2, oxygen acetalyne anything you may need... mark.pasieka@gmail.com

contact mark pasieka for a repair.... mail in the board and he can fix it and send it back.... if you live in the chicagoland area he is a liscensed for all types of refridgeration, and since he has 2 degrees in electrical engineering he is especially proficient when the issue is electrical in nature...
mark.pasieka@gmail.com

This solution probably costs more than you care to spend on the problem, but you can buy an external temp controller like this one:
http://www.amazon.com/gp/product/B0002EAL58
You run the probe into the fridge and plug the fridge into the controller. Then the controller will only turn on the fridge if it gets warmer than the temperature you specify.
You might be able to find it cheaper on ebay, too. I'm using this on a kegerator and can keep my beer at a consistent temp.

From the operators Manual page 14:

http://www.manualnguide.com/dl/20835/

Each depression of the up or down arrow will
increase or decrease the temperature
incrementally by 1º (F/C) until the desired setting
is reached. The temperature can be set between
36-46º F (2-8º C).

Danby Phone:
1-800-263-2629

*Note: the display will flash for 5 seconds from
the time the last button was activated before
resuming display of the internal temperature of
the cabinet.

hello sir/mam
please check and change the temp sensor then see its working