Gamko Eco2222MU

3 door counter fridge,evenly frosts up on evap,simple single probe controller so defrost relies on normal temp rise.
Very busy unit in chinese,can't find a data plate to check charge and wondered what (dont see these normally)evap temp and back pressure they would normally be set at,have the pdf for it but no mention of chage etc.
Fitted with ACC compGL90PB on 134a.

1 barg / -10 celcius or ask gamko if you want to weigh it in to be sure

THKS<I did email them and await reply but thats helpful.
Cheers
BG