1290 Infinity II High-Speed Pumps User Manual 148
8Maintenance
Replace the Solvent Selection Valve (SSV)
Replace the Solvent Selection Valve (SSV)
When
In case of problems with the solvent selection valve
Parts required # p/n Description
1 G7120-60029 SSV Valve Assembly
2 G4220-60035 Tubing kit 140 mm, 2/pk
SSV to shutoff valve or degassing unit
1 Close the shutoff valves. 2 Remove tubing connections between the SSV and the
solvent shutoff valves and between the SSV and the
degassing unit inlets.
3 Push down the SSV panel for removing it. 4 Remove the connector by pushing up the small clip at
the bottom of the connector.