Agilent Technologies 1290 infinity - Page 44

44
2 Pump Head Maintenance (Binary and High Speed Pumps)
Assembling the Pump Head
3
Assemble the pump head by putting the pump chamber
housing on top of the support ring. Observe correct
orientation of the pin.
NOTE
Do NOT install the inlet and outlet valves (primary
pump head) and the high-pressure filter (secondary
pump head) at this stage.
4
Loosely close the 4 screws at the rear of the pump head.
The screws will be fixed tightly later.
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