Agilent Technologies 1290 Infinity User Manual page 69

3
LC Injector HTC/HTS Description and Installation
Installation
Installing the DLW Wash Station
The DLW Wash Station can be connected anywhere along the X-axis; however,
it is strongly recommended to install it as close as possible to the Injection
Valve. The travel path of the Injection Unit from the valve to the Wash Station
should be as short as possible to keep the cycle time as brief as possible.
Figure 23 on page 69 shows two configurations for installing DLW modules,
favoring a short connection from the injection valve to the other HPLC system
components on the one hand, and always having the DLW Wash station close
to the injection valve on the other. It is important that the DLW Pump Module,
with the connected DLW tubing from the kit, always be attached on the far left
side of the X-axis. Such a configuration also has the advantage that the waste
tube from the injection valve can be connected to the front Waste Inlet of the
Wash Station module. This waste tube is part of the DLW Option Kit.
Figure 23 Mounting the DLW Option Modules in combination with the Injection Valve
Agilent 1290 Infinity LC Injectors HTC/HTS User Manual 69