Quattroflow QF5K, Operating Manual

Page: 36 / 43

Operation
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► Remove the threaded pin (1 / PQ5G, item 2 Figure 13) from the
coupling half (2).
► Disassemble the coupling half (2 / PQ5G, item 2 Figure 13).
► Remove the screws (3 / PQ5A, item 4 Figure 8).
► Turn the ring drive over.
► Set down the ring drive so that there is no load on the shaft.
► Replace the maintenance kit WLC unit (1).
► Mount the assembly bolt (PQ5A, item 2 Figure 8) on the new unit.
► Insert the new unit into the ring drive.
► Fasten the first three screws (1 / PQ5A, item 4 Figure 8).
► Unscrew the assembly bolt (2).
► Fasten the last screw (1 / PQ5A, item 4 Figure 8).
► Fasten the screws (3 / PQ5A, item 4 Figure 8).
► Mount the coupling half (4 / PQ5G, item 2 Figure 13).
► Fasten the coupling half with the threaded pin (5 / PQ5G, item 2 Figure
13).
► Align the coupling.
The end face of the shaft should be in line with the end face of the coupling
half if possible (red marking).