Dears,
My name is Hernan from Samsung Argentina, in charge of Local Refrigerator production line.
Recently we have some vacuum defects after 4 years operations.
We are using MS40A VACUUM ROTARY PUMP + BOOSTER B1A.
Actual Level of vacuum is 0.009torr (spec is 0.0005 torr) - Only in vacuum.
And connected with booster is worst condition.
We kindly need your supporting to share manual user of vacuum pump and booster.
If you have some guidle how to proceed to analyze not good condition of vacuum we appreciate your supporting.
BR.
Hernan