Delta-Prep - Waters Prep Series Installation And Maintenance Manual

Waters Delta-Prep system
Column rack
Drip tray
Delta-Prep system components
PrepLC System controller – Houses system electronics and controls the
solvent gradient, flow rate, sparging, and external events. It also provides
connection terminals and communication ports for operating with external
devices.
Fluid handling unit – Contains components for delivering solvents from
their reservoirs to the injector or column. It consists of the pump and plunger
wash pump, solvent sparge valve assembly, and solvent proportioning valve
assembly.
Column rack – Holds these items:
• Rheodyne injectors
• Gradient mixers
• Pump purge valve
• Scale switching valve
• 0.009-inch ID and 0.040-inch ID stainless steel tubing arrangements
1-4 Overview
Controller
2487 detector
Fluid handling unit
Drip tray