P 2.1L user manual V6840, version
3.
5
Installation
15
Connecting the Eluent Line to the Pump Head
Next steps
Connect the plug of the valve block.
Bleeding the Pump
Prerequisite
The capillaries have been connected.
Tool
Syringe
2. Place the seal rings
3
on the
screws and valve block.
3. Using the torque wrench,
tighten the screws of the valve
block
2
with a 7.5 Nm torque.
Fig. 15
Valve block
4. Insert the plug into the female
connector
4
.
Fig. 16
Socket for the LPG valve
block
Procedure
Process
Figure
2
3
4
Procedure
Process
Figure
1. Push the Teflon hose
1
through
the fastening screw
2
and the
cutting ring
3
.
2. Insert the hose end as far as pos-
sible into the eluent inlet fitting
4
of the pump head.
Fig. 17
Cutting ring with Teflon hose
3. Tighten the fastening screw by
hand.
4. Plug a cap fitting into the
unused inlet.
Fig. 18
Inlets of the valve block
12
3
4
