Thermo Scientific Accela 1250, Руководство по оборудованию

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2
Accela 600 Pump or Accela 1250 Pump Installation
Solvent Line Connections
34 Accela 600 and 1250 Pump Hardware Manual Thermo Scientific
Figure 20. Connection between the Accela pump and the Accela Autosampler
Connecting the Solvent Line to the Accela Open Autosampler Injection Valve
The Accela Open Autosampler has a high-pressure Valco™ injection valve (18 500 psi
or 1260 bar). To make connections to this valve, use high-pressure compression fittings and
the 0.6 m (2 ft) length of precut stainless steel tubing in the Accela Open Autosampler
Accessory Kit.
 To connect the high-pressure solvent line to the injection valve
1. Route the stainless steel tubing connected to the LC pump outlet through the cutout on
the top of the pump enclosure behind the right door, through the access slot in the
detector drip tray, and through the cutout on the top of the detector enclosure behind the
right door.
2. Using a two-piece, compression fitting (see Figure 18 on page 32 ), connect the tubing to
port 4 of the injection valve (see Figure 21 ).
1
2
3
4 5 6
18 µL
Access slot in the
autosampler drip tray
Heat exchanger inlet
connection
Dynamic
mixer