1260 Infinity II Flexible Pump User Manual 199
8Maintenance
Pump Head Maintenance (Tool Free)
21 Counter the outlet valve and tighten the lock screw of
the heat exchanger capillary with a torque wrench set to
approx. 3 Nm.
22 Attach the seal wash tubing interconnecting the two
pump heads.
23 Insert the screws that later fix the pump head assembly
to the module housing.