Positions Of The Multi Purpose Valve - Agilent Technologies Infinity II 1290 User Manual

1
Introduction

Positions of the Multi Purpose Valve

Positions of the Multi Purpose Valve
The Multi Purpose Valve allows easy software controlled switching between
different modes of operation.
Normal Operating Mode Without Mixer
In normal operating mode, the flow comes from the pump head, passes
the pressure sensor and arrives at the central port of the Multi Purpose
Valve. The flow passes the inline filter and leaves the valve through port 4
to the system (autosampler etc.).
To system
Figure 3
14
From pump
Inline filter
Valve position in normal operating mode without mixer
Agilent 1290 Infinity II Flexible Pump User Manual