Eicom ENO-30, User Manual

Page: 14 / 57

9 | P a g e
Tubing and Nut Uses
Tubing Section Tubing Type Connector
Inlet Tubing
Degasser
1 mm x 3 mm
PTFE
Connector (Translucent) &
Ferrule(White)
for 1/8” Flat Seal
3 Way Connector
under Pump Head
2 mm x 3 mm
PFA
Connector (Black) &
Ferrule (Yellow)
f
or 1/8” Flat Seal
Inlet Check Valve
0.75 mm PEEK
(Green stripe)
Fitting 1/16 inch
Outlet Check Valve
Purge Valve
0.50 mm PEEK
(Orange stripe)
Hexagon-fitting
1/16 inch (Large)
Pump head
Washing Ports
Seal Washing Tube
0.8 mm x 1/16”
ETFE
Hexagon-fitting
1/16 inch (Small)
**
Caution : When using the hexagonal fittings , please fasten by a hand at first
and then rotate no more than
about 45˚ with a wrench.
Tubing (installation)
Generally, Eicom or its distributor will install the ENO-30 and connect all tubes. In the event that
you have to reconnect the tubing yourself, please refer to the following points.

Connect the outlet tube of the Reactor pumps to the three way joint through a hole in the
right side of the Detector unit.

Connect the outlet tube of the Carrier pumps to the manual injector port “2” (remove the
stop fit at the port and connect by Easy fit connector).

When the Autosampler is installed, the tubing that would normally go to the column inlet
should, instead, go to the valve in the autosampler, and then tubing from the Autosampler
valve should come back to the column inlet. For further details, refer to the autosampler
manual.