1260 Infinity II Flexible Pump User Manual 219
8Maintenance
Replace the High Pressure Outlet Filter or Filter Frit
Replace the High Pressure Outlet Filter or Filter
Frit
When
For removing blockages and leaks in the high pressure filter assembly. The outlet filter should be
replaced as required depending on the system usage.
Tools required p/n Description
5023-2502 Hex driver SW-6.35, slitted
8710-0510 Open-end wrench 1/4 — 5/16 inch
8710-1924 Open-end wrench 14 mm
5067-5688 Torque wrench 1 – 25 Nm with 14 mm wrench
5067-5690 Torque wrench head, 14 mm, for torque wrench
Parts required # p/n Description
1 G4204-60004 Outlet filter Quaternary Pump/Flexible Pump
1 5067-5716 Frit for pump outlet filter 2/pk
OR 1 G7131-60004 Outlet Filter Flex Bio-Compatible
OR 1 5320-0048 Frit for pump outlet filter Bio-Compatible 2/pk
1 Remove the capillary from the high pressure outlet filter
to the pressure sensor (1) and from the high pressure
outlet filter to the Multipurpose valve (2).
2 Remove the high pressure outlet filter from the filter
holder.