85
Pump Head Maintenance (Quaternary and Flexible Pumps)
3
Assembling the Pump Head
Damage of the pump head assembly
When installing the pump head assembly, the pump drives need to be in maintenance
position, where they are retracted. Using the pump drive in default position will
damage the pump head assembly.
➔ Bring the pump drive to the maintenance position.
Damage to the pump head
Using a wrong torque will damage the pump head.
➔ For handling the torque wrench, setting and applying the right torque, consult the
manual of your torque wrench.
This procedure shows how to reassemble the pump head assembly and how to install it to
an Infinity I Quaternary Pump module (G4204A).
Reassembling and installing the pump head assembly to an Infinity II Flexible Pump
(G7104A) will be done in the same way.
This procedure describes how to assemble the secondary pump head using the pump head
alignment tool. Assembling the primary pump head can be done accordingly. The
secondary pump head has the heat exchanger capillary, which must fit into the openings
of the alignment tool, whereas the primary pump head does not have a heat exchanger.
See Figure 2 on page 9.
To Next Page
Loading...
