Bosch FWA 4650 Erstinbetriebnahme Und Nachrüstung Seite 45

3 2
Fig. 5: Drilling pattern for WLAN-Box fastening strips
1 Hole spacing = 620 mm
2 Through-hole (2 x), drill hole dia. = 9 mm
3 Fastening strip (2 x)
3. Drill 2 holes.
i
Holes:
Diameter
9 mm
Tab. 10: Holes (2 x) for attaching WLAN-Box
4. Place the WLAN-Box in position.
5. Insert hexagon socket countersunk bolts
(2 x M 8 x 2.5 mm) through the fastening strips (2 x)
of the WLAN-Box and through the holes (2 x) in the
control column.
6. Fit the hexagon socket countersunk bolts with hexa-
gon nuts (2 x M 8).
"
This completes fitting of the WLAN-Box.
Robert Bosch GmbH
Mechanical and electrical installation | FWA 4650 | 45
1
Spacing
620 mm
5.1.2 Wiring
1. Unfasten the screws (6 x) securing the housing cover
of the WLAN-Box.
1
2
Fig. 6: Removing WLAN-Box housing cover
1 Housing cover
2 Securing screws (6 x)
2. Detach the cover.
3. Remove the cable glands (2 x) from the WLAN-Box.
4. Take the cable glands (2 x) apart.
i
The cable glands can be opened up for routing
the individual wires through the grommets. They
also seal the box and provide strain relief for the
connecting cables.
i
Cable gland:
Components
Lock nut
Seal
Housing half with U-clip
Housing half
Grommet
Plug
Tab. 11: Components of two-piece WLAN-Box cable gland
en
Quantity
1
1 with 4 cable penetrations
1
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1 690 706 220 2014-01-31