100 1200 Series Quarternary Pump User Manual
7 Maintenance
Simple Repairs
Reinstalling the Pump Head Assembly
1 Apply a small amount of grease on the back of the pistons.
2 Slide the Pumphead Assembly onto the Pumpdrive.
3 Using a 4 mm hexagonal key tighten the Pumphead screws stepwise with
increasing torque.
4 Reconnect the capillaries, tubing and the Active Inlet Valve cable to the
connector.
5 Reinstall the front cover.
When When reassembling the pump
Tools required • 4-mm hexagonal key
Parts required # Description
79846-65501 Pump head grease