Waters 2545 Binary Gradient Module User Manual

3-14 Maintenance
Wetting the seal cavity
Wetting the plunger
16. Carefully align the pump head with the plunger and gently push the
pump head onto the plunger, until the four screw holes align with the
holes in the support plate.
17. Support the pump head’s weight and attach the four T27 TORX screws
to the support plate. Tighten the four screws 1/8 of a turn beyond
finger-tight.
18. Connect the two seal-wash tubes to the pump head.
Caution: To prevent damaging the plunger, ensure the plunger is
retracted before performing the next step.
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Waters 2545 Binary Gradient Module Specifications

General

Brand	Waters
Model	2545 Binary Gradient Module
Category	Control Unit
Language	English