BUCHI PrepChrom C-700 - Manual (Page 41)

BÜCHI Labortechnik AG Installation | 5
PrepChrom C­700 41/110
5.2 Tubing, installation
5.2.1 6­way electrical valve, overview
Injection adapter
Pre-Column
Column
Waste
Mixing chamber
Fraction collector
or loop
Fig. 16: Overview 6­way electrical valve connection
5.2.2 Tubing general, installation
u Install the tube (2) between the mixing chamber (4) and the 6­way electri­
cal valve (1), port no 4.
• HAF780 Tubing PEEK, 1.6 mm ID
u Tighten the fitting on the 6­way electrical valve.
• Wrench 3/8"
NOTE
Turn the piston (3) of the mixing chamber so that the mixing rate on the piston
can be read.
u Tighten the fitting on the mixing chamber and counter hold the piston (3).
• Wrench 3/8"
• Wrench 11/32"