Agilent Technologies Infinity II 1290 User Manual page 124

7
Maintenance
Pump Head Procedures
3
Assemble the pump head by putting the pump chamber
housing on top of the support ring. Observe correct
orientation of the pin.
N O T E
Do NOT install the inlet and outlet valves and the
outlet filter at this stage.
124
4
Loosely close the 4 screws at the rear of the pump head.
The screws will be fixed tightly later.
Agilent 1290 Infinity II Flexible Pump User Manual