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Editi on 06/2002 S tudent Guide HS - 50 Advance d I 10 C omponent Change over T able 18 10.5.4 Exchanging the "Cable/C ompon en t T able" The c ompon ent chang eover table has be en disassem bled a nd p rep ar …
Student Guide HS-50 Advanced I Edition 06/2002
10 Component Changeover Table
17
10.5.3 Exchanging Fixed Castor and/or Guide Castor
The component changeover table is dismantled and prepared, as described in Section 10.5.1.
WARNING
Two people are required for this step because the component changeover table is very heavy.10
à Enlist the aid of a 2nd strong person and set the component changeover table on the side.
Fig. 10.5.2 Exchanging Fixed Castor(s) or /and Guide Castor(s)
Key:
1) Fixed castors (2) with fastening screws: 2) 8 Socket hex cap screws M8 x 16
2) Guide castor (2) with fastening screws: 3) 8 Socket hex cap screws M8 x 16
à Undo the screws fastening the fixed castor and/or guide castor to be exchanged (size 4 Allen
wrench: see Fig. 10.4.1).
à Install the new guide castor(s) and/or the fixed castor(s) (Item No.: see Section 10.3) and re-
fastening each of them with 6 socket-head cap screws.
à With the aid of a 2nd strong person set the component changeover table back up.
à When you have no more parts that must be exchanged, perform the "Final Steps"
(see Section 10.5.6).
Edition 06/2002 Student Guide HS-50 Advanced I
10 Component Changeover Table
18
10.5.4 Exchanging the "Cable/Component Table"
The component changeover table has been disassembled and prepared as described in Sec-
tion 10.5.1.
à Unplug the interface connector and the power supply connector of the component table cable
from the back of the communications unit (see Fig. 10.5.3).
à Undo the screw next to this which fastens the grounding cable (lug) to the housing of the com-
munications unit (Allen wrench size 4).
à Disconnect the 5 bar pneumatic hose at the quick-release coupling of the bellows cylinder (see
Fig. 10.5.1 -> 6).
At this time, the 2.3 bar pneumatic hose of the component table air supply is not connected.
NOTE:
The "Cable/component table" consists of:
- Interface cable with plug
- Power supply cable with plug
- Grounding cable with cable lug
- Pneumatic hose for 5 bar, with connector (supply to bellows cylinder for component table)
- Pneumatic hose for 2.3 bar with filler plug (furnished for component table/air supply). 10
à Use the new "Cable/component table assembly" (Item No.: see Section 10.3) and insert it into
the cable harness from the top down (cable harness: see Fig. 10.5.3 -> 7).
à Place the hex nut under the cable harness onto the protective hose and screw the hose / cable
securely (= strain relief).
à Run the component table cable through the recess with the edge guard at the top (see Fig.
10.5.3).
à Make the plug-and-socket connection of the interface cable and power supply cable to the con-
trol board of the communications unit (see Fig. 10.5.4). Different plugs makes certain that the
assignment is correct.
à Connect the 5 bar pneumatic hose, which was run in the "Cable/component table", to the
quick-release coupling of the bellows cylinder and tighten the hex nut.
NOTE:
The second compressed air hose (currently with dummy plug) is furnished to connect the compo-
nent table air supply to the pneumatic hose for 2.3 bar. It is not connected at this time. 10
10
Student Guide HS-50 Advanced I Edition 06/2002
10 Component Changeover Table
19
10
Fig. 10.5.3 Cable Guide at the Component Changeover Table
Key:
1) "Cable/component table assy" (with protective hose)2) 2 Connectors (interface and power
supply) and 2 Pneumatic hoses
(2.3 bar and 5 bar)
3) Connectors for connection to machine base 4) Cable gland bolts
5) Cable gland for component changeover table1 or 3 6) Cable bland for comp. changeover
table 2 or 4
7) Cable harness (= strain relief) 8) Hex nut/counter nut (PG coupling)