1260 Infinity II Flexible Pump User Manual 213
8Maintenance
Replace the Outlet Valve (G7131C)
Replace the Outlet Valve (G7131C)
When
If Outlet valve is defective.
Tools required p/n Description
8710-0510 Open-end wrench 1/4 — 5/16 inch
Spanner-double open ended 14 mm
Parts required p/n Description
G7131-60028 Outlet Valve Bio-Compatible
Preparations
• Switch off pump at the main power switch
• Open the doors
• Use an optional solvent shutoff valve or lift up solvent filters inside solvent bottles for avoiding
leakages
• Remove the pump head from the module
1 Close the shut off valves to avoid solvent leaks. 2 Open the lock screw of the heat exchanger capillary.