Agilent Technologies 1290 infinity - Page 37

37
Pump Head Maintenance (Binary and High Speed Pumps)
2
Secondary Pump Head
1
Remove the 19 mm screw at the front of the secondary
pump head.
2 Remove the front plate.
3 Remove the screw at the bottom of the pump head. Do
not drop the golden spacer fitting.
4 Lift out the heat exchanger.
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