Beko freezer za130 model noticed that food was defrosted, turned it off at the time. Put it on again this weekend and was very alarmed that at the bottom of the freezer there is metalish part which is very very very hot. Of course I have turned it. I have had it for about two years. Please help

SOURCE: Whirlpool Freezer Model #EV150NXENOO

This one sounds like the defrost timer is not working and you are not getting a defrost cycle every 6-8 hours (or when needed). Another issue could be that air (moisture) is getting in from a leaky door seal, etc. and causing the freeze up. If you have a sealed system problem where the cooling coils are not uniformly frosted up then the defrost thermostat will not "know" there is an ice condition and therefore not go into defrost mode (same issue if the defrost t-stat is bad). After you have ALL the ice out of the unit it would be a good idea to take the interior rear cover off so you can view the coils. Start the freezer back up and watch over the next 1/2 hour or so to see that the entire coil is frosting up uniformly. If it isn't you may have a plugged system, a leak causing low refrigerant, etc. If over time the coils look uniformly frosted up you may have a defective defrost heating element itself (no heat, no defrost sort of thing). The defrost elements can be checked with a multimeter for continuity if you know how to do that sort of thing. It's hard to know a person's ability by these forums or if they can tackle certain test procedures.

SOURCE: Kenmore Upright Freezer Model 253.9239780 Temp alarm, Temp rising slowly

you have a refrigeration issue partner let her go 16 yrs. is good service you can replace it for 3 to 5 hundred the repair will be that IF you can find someone with the r-12. don't go for a top it off and go deal the food you lose is to expensive for that to be economical.

SOURCE: LEC Fridge Freezer

clean up your condenser it's gotta be dirty and check your thermostat put it on the coldest setting and check your freezer fan.

if t ain't running check to see if wired with defrost thermostat if it is suspect it defective.

SOURCE: frozen water on the bottom of my Amana freezer

Your drain line is clogged. Take a small diameter pice of wire and snake out the drain line from inside the freezer.
You may have to access the back rear near the compressor and separate the drain line there and clean it further.

SOURCE: BEKO Frost free freezer not as cold as it should be!

Sorry I don't have a solution for you, however would like to know if you found out what was wrong. I have an identical problem with my Beko fridge/freezer. It's only 14 months old and the freezer just wont freeze. I've turn it off for 24 hour and let it defrost completely (even had the panel off to make sure there was no ice left). I've turned it back on again and it still wont freeze. Everything seems ok, ie fan blowing, motor running etc. I really am beginning to regret buying Beko. thanks