hello i've got problem with charging

[def-j]

hello i am new in the forum i started today soy hello to everyone well let's get started i've got problem with a cooler room frankly they are two cooler rom one is of high presure and the other is of low presure i just want to now the presure of warking in the compressors any help is good:confused:

[frosty74]

be a little more brief what is the actual problem are they running off 1 x cond tead off.
are theyn at high temp?

[def-j]

no.. i just want to know at what presure i need to charge with ***** the compressor in the walk ins

[Brian_UK]

Impossible question to answer from this distance I think.

Will need to know a lot more about the equipment installed, the TXV, the duty, the temperatures etc, etc.