A • Installing Pump Options
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4. Turn the gas regulator knob clockwise to pressurize the eluent reservoir.
Adjust the pressure to between 30 and 40 kPa (5 and 6 psi).
5. If the liquid lines have been plumbed to the pump, you may open the gas
shutoff valve on each reservoir cap.
A.2
Replumbing the Seal Wash System (DP only)
In a DP, the standard piston seal wash system is designed for use with only
one of the two pumps. When the DP is shipped from the factory, the seal wash
system is connected to the bottom pump (pump 1). If you want to connect the
seal wash system to the top pump (pump 2), follow the replumbing
instructions in this section.
When you finish these connections, follow the instructions in
set up the piston seal wash system.
1. To connect the seal wash system to pump 2, disconnect three piston seal
wash lines from pump 1 (see
) and reconnect the lines to their
respective locations on pump 2 (see
Never pressurize eluent reservoirs above 70 kPa (10 psi). Pressurizing
reservoirs above this limit can cause the reservoir to explode.
Ne mettez jamais les réservoirs d'éluants sous une pression supérieure
à 0,07 MPa (10 lb/po²).
Setzen Sie den Eluentbehälter auf keinen Fall einem Druck über
0,07 MPa aus.