Reinstall The Pump Head Assembly - Agilent Technologies 1260 Infinity II User Manual

8
Maintenance

Reinstall the Pump Head Assembly

Reinstall the Pump Head Assembly

When When reassembling the pump
Tools required p/n
8710-0510
5023-0240
Parts required #
1
Damage of the pump drive
C AU T I O N
Starting the pump when the pump head is removed may damage the pump drive.
➔
1
Slide the pump head assembly onto the pump drive.
Reconnect the active inlet valve cable to the connector.
134
Description
Open-end wrench 1/4 — 5/16 inch
Hexagonal key, 4 mm
Hex driver, ¼", slitted
p/n
79846-65501
Never start the pump when the pump head is removed.
InfinityLab LC Series 1260 Infinity II Binary Pump User Manual
Description
Pump head grease
2
Using a 4 mm hexagonal key, tighten the pump head
screws stepwise with increasing torque.