BUCHI PrepChrom C-700 - Manual (Page 47)

BÜCHI Labortechnik AG Installation | 5
PrepChrom C­700 47/110
5.5 Column, preparation
5.5.1 Flash/prep column, preparation
CAUTION
Risk of chemical burns due to wrong set pressure or a wrong se­
lected column.
The column can burst and serious injuries can result.
u Wear protective goggles.
u Wear protective gloves.
u Wear protective clothes.
Preliminary tasks
u Install the loop on the port no 2 and 5 of the 6­way electrical valve.
• 5.2.2 Tubing general, installation [ } page 41]
u Install the tube between the upper column holder and port no 3 of the 6­
way electrical valve.
u Install the tube between the lower column holder and the inlet of the
UV Detector module. The long nut of the tube must be connected with the
column.
Tasks
u Tighten the lower knurled knob (4).
u Position the column (5) on the lower holder (3).
• Slightly push the column onto the lower connection.
u Move the upper holder (2) down onto the column and tighten the PEEK
adapter (6).