EC declaration of conformity

3. MAINTENANCE
Fig 5. Place one of the o-rings (pos 30) on the
endcap.
Fig 7. Place the last o-ring (pos 30) on the
cylinder.
3.6.3 Diaphragms
Fig 9. Insert the shaft seal o-rings (47) in the
groove.
Instruction manual TF PE & PTFE series pumps 15
Fig 6. Make sure all four o-rings (pos 30) are
mounted on the cylinder. Use a little water on the
o-rings to easier slide the cylinder into the centerblock.
Other lubricants should not be used.
Fig 8. Carefully mount the piston and shaft
by hand. Repeat steps Fig 3 and Fig 4 on the
remaining side. Carefully secure the endcaps
equally on both sides.
Fig 10. To mount the shaft seal (36), bend it
to a kidney shape and insert carefully to the
groove.