User manual

144 1260 Nanoflow Pump User Manual

9 Maintenance

Exchanging the Solvent Selection Valve

When If leaking internally, if blocked or if one of the solenoids is defective

Tools required Screwdriver Pozidriv #1

Parts required # Description

G1312-60068 Solvent selection valve

CAUTION

Solvent spillage

➔ Position the solvent bottles at a level below the pump to avoid solvent spillage due

to hydrostatic pressure.