Linz electric E1X series Gebrauchs- Und Wartungsanleitung Seite 19

2) Place the relevant flexible coupling on the re-
volving part of the diesel engine, as shown in
Figure 1c.
Fig. 1c
3) Mount the coupling's rubber blocks.
4) Couple the alternator to the drive motor by
screwing, with suitable screws, the adaptor to
the motor (see Fig. 1d).
Fig. 1d
5) Fix, using appropriate rubber anti-vibration
dampers, the motor-alternator unit to the com-
mon bed-plate.
Special attention must be paid not to cause any
stretching that may affect the natural alignment
of the two machines.
6) Make sure that the alternator's non-drive end
side bearing has the recommended expansion
allowance (min. 2 mm.) and that it is preloaded
by a preload spring.
B3/B9 Construction Form
This construction form allows direct coupling of al-
ternator and drive motor. Please follow the instruc-
tions below when assembling:
1) Clamp the "C" cover on the drive motor, as illus-
trated in Fig. 2a.
Fig. 2a
C
2) Apply the tie rod (13) for the axial clamping of
the rotor, and screw it tight on the engine shaft
end as shown in Fig. 2b.
Fig. 2b
13
3) Secure the alternator to its cover using the 4
bolts as indicated in Fig. 2c.
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Fig. 2c
4) Lock axially the rotor by placing the washer (50),
and tighten the self-locking nut (51) using a
torque spanner (driving torque 35 Nm for M8 tie
rod 55 Nm for M10 tie rod and 100 Nm for M14
tie rod) (Fig. 2d).
Fig. 2d
51
50
Before placing the nut make sure that the
threaded part of the tie rod slides into the
rotor in order to obtain a tight lock. Be-
fore assembling verify that the cone-shaped
coupling housing (on both alternator and en-
gine) are clean and in good working order.