Manitowoc Ice STH003 manual Follow normal evacuation procedures

9.Charge the system with the proper refrigerant to the nameplate charge.

10.Operate the ice machine for one hour. Then, check the pressure drop across the suction line filter-drier.

a)If the pressure drop is less than 2 psig, the filter-drier should be adequate for complete cleanup.

b)If the pressure drop exceeds 2 psig, change the suction line filter-drier and the liquid line drier. Repeat until the pressure drop is acceptable.

11.Operate the ice machine for 48-72 hours. Replace the suction line and liquid line drier if necessary.

12.Follow normal evacuation procedures.

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