Boyser AMP Series Operating Instructions Manual page 23

4. Lubricate with our original lubricant the hose
and at the contact surfaces between the pump
hose and the external part of the new hose.
5. Lay the pump hose into the pump housing
through the connection holes.
The hoses of the AMP pumps must be manually
inserted through the lower opening up to the
point where the hose begins to be compressed
by the rotor.
6. Assemble the flanges.
7. Mount the front cover.
8. Turn the rotor with the help of the motor so that
the remaining roller presses against the pump
hose.
9. Dismount the front cover.
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