Bosch EPS 708 - 6.10.2 Replacing the Lubricating Oil Filter

1 689 975 233 2018-05-08| Robert Bosch GmbH
Repair | EPS 708 | 61 en
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Fig. 108: Three-phase motor M11
6. Unscrew the union nut (Fig. 108, item 2) of the
cable gland on the three-phase motor M11
(see Fig. 14, item 9).
7. Remove the cover (Fig. 108, item 1)from the motor
terminal box.
8. Disconnect all wires of the connection cable
1 684 465 587 from terminals U1, V1, W1 and PE in
the motor terminal box.
9. Pull the connection cable 1 684 465 587 out of the
motor terminal box. The connection cable
1 684 465 587 with grommet is no longer needed for
the new frequency converter.
Removing the frequency converter
1. In the frequency converter A13 (see Fig. 102, item1),
disconnect the wires of the connection cable
1684463713 from terminals CC and VIA.
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A13
Fig. 109: Attachment points on frequency converter A13
2. Remove the frequency converter from the mounting
panel. This requires removing the four fastening
screws (see Fig. 109) with the aid of a long hexagon
screwdriver. Hold the frequency converter firmly
during this process.
Installing the frequency converter
i The new frequency converter and all parts needed
to install and connect the new frequency converter
are included in conversion kit 1687001990.
! The new frequency converter A13 (from FD 2015-11)
is contained in conversion kit 1687023774 and
comes with a parameter set that is designed for the
EPS708.
! All vents in the frequency converter A13 must be
clear. Do not attach any labels to the vents.
1. Using four cheese-head screws (M5 x 10) and
washers, attach the adapter plate (Fig. 110, item 1)
to the mounting panel (for the installation site, see
Fig. 103, item1).
2. Press the frequency converter A13 (Fig. 110,
item3) onto the top-hat rail horizontally (Fig. 110,
item2)until itaudibly locks into place.
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4 x M5 x 10
Fig. 110: Installing the adapter plate and frequency converter