Replacing the seals and O-ring 3-15
Connecting seal-wash tubes
19. If the binary gradient module does not have solvent in the tubes,
perform a wet prime to draw solvent into the plunger cavity.
Key
Number Name
1
Seal-wash A connection tube
2 Seal-wash A inlet tube
3 Seal-wash B outlet tube
4 Seal-wash B connection tube
5 Seal-wash B inlet tube
6 Seal-wash A outlet tube
2
6
4
3
5
1