Replacing The Ro Membrane - Thermo Scientific 50135178 AFT 3 Operating Instructions Manual

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14.3. Replacing the RO membrane

Pacific 3, 7, 12 AFT:
Pacific 20 + 40 AFT:
Ansicht von hinten - ohne Rückwand
Back view, with back panel removed
 Disconnect the line plug
 Undo all hose connections to the pressure tube (1) of the reverse osmosis module.
 Remove the pressure tube from the holding clamps.
 Open cap nut (3) on the pressure tube and draw out the reverse osmosis membrane (2).
 Insert the new reverse osmosis membrane in the pressure tube, with the two O-rings on
the permeate tube (4) foremost as indicated by the arrow.
 Install the reverse osmosis module in the reverse succession.
Incorrect insertion of the reverse osmosis membrane would result in
immediate damage to it.
1 RO-Membrane
2 RO-Membranes
Thermo Fisher Barnstead Pacific AFT
Pure water system
1
4
2
3
37