View Full Version : Samsung RS21dcns

02-01-2008, 05:38 PM
Anybody got a service manual for one of these fridges.

Ive brought this 2nd hand, I noticed a Shraeder valve on this unit and thought OH NO !

And yes it is now low on Refrigerant (R600a)

On this system does the compressor stop starting on a low pressure.

Unfortunatley all I have at work is Care 40(R290)
Or R404a.

If anyone has a Circuit diagram of the Refrigeration Piping id be gratefull.

Im hoping this is just Low on Refrigerant but could have a faulty Compressor, any help is welcome.

02-01-2008, 09:02 PM
I think that you'll be hard pressed to find a manual of any sort on refrigerator, they seem to be as common as RHS.

02-01-2008, 11:10 PM
Cheers mate Further investigation I put 20grammes of R600a tonight the compressor is not strarting just clicking internaly and the head of the compressor is getting hot sounds like it is seized