Metrohm 892 Professional Rancimat - Manual (Page 47)

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4 Operation
892 Professional Rancimat
￭￭￭￭￭￭￭￭ 39
NOTE
Remove the base carefully.
Do not use sharp or pointed tools.
2 Cleaning the oil separator bodies
￭ Clean the oil separator bodies with acetone or 2-propanol or in
the dishwasher and rinse with distilled water.
Pre-clean with dishwashing detergent in the case of severe con-
tamination.
￭ Then heat the oil separator bodies in the drying oven for 2
hours at 80 °C.
3 Cleaning the oil separator bases
￭ Clean the oil separator bases with 2-propanol or in the dish-
washer and rinse with distilled water.
Pre-clean with dishwashing detergent in the case of severe con-
tamination.
￭ Then heat the oil separator bases in the drying oven for 2
hours at 80 °C.
￭ Mount new O-rings where necessary.
NOTE
Do not allow the oil separator bases to come into contact with
acetone for extended periods of time.
NOTE
Replace the O-rings if they no longer sit tightly on the body or if
the material is brittle.
4 Assembling the oil separator
￭ Press the base onto the body by hand until it sits flush.