Hitachi PRIMAIDE 1440 Instruction Manual page 189

Mobile phase
Primaide 1000
Organizer
Primaide 1110
Pump
Degassing
device
Appended Fig. 1-9 Piping Arrangement for Low-pressure
(4) Low-pressure Gradient System
Wash fluid
Mixer
Four-way joint
Proportioning valve
Gradient System
Connect the inlet tube of the mobile-phase container to the
IN port of the degassing device. Connect the OUT port of
the degassing device to the IN port of the proportioning
valve. Connect the OUT port of the proportioning valve to
the four-way joint.
Connect the mixer of the pump to port 1 of the injection
valve of the autosampler. Connect port 2 of the injection
valve to the column inlet. Connect the column outlet to the
inlet tube of the detector cell. For detergent, provide
connection to the three way solenoid valve of the syringe
valve of the autosampler through the degassing device.
APPENDIX 1 - 17
Column
1 2
6 3
1
Drain
Primaide 1440
Fluorescence
detector
Detector cell
Primaide 1310
Column oven
Primaide 1210
Autosampler