Agilent Technologies 1290 Manual page 4

4 Open the 4 screws holding the pump heads.
5 Open the hex screw at the top of the primary
pump head, which fixes the connection
capillary of the heat exchanger. Then lift up
the capillary and remove it from the primary
pump head..
Heat exchanger with
connection capillary
Primary pump head
Secondary pump
head
4
Link plate
N O T E
Open all screws step by step, not screw by
screw.
6 Remove both pump heads from the link plate
by pushing the clips at the rear of the plate..
Link plate
Clips
Agilent 1290 Infinity Pump Service Kit