00197042-04_SM_X-Serie-S_Customer_EN - 第165页
6 Gantries 6.4 Trailing cable and printed circuit boards Service Manual SIPLACE X-Serie S 06/2019 165 Fig.207: Gantry distributor ► Pull the hoses off the gantry distributor. You may want to mark their positions, to mak…
6 Gantries
6.4 Trailing cable and printed circuit boards
164 Service Manual SIPLACE X-Serie S 06/2019
Fig.204: Hoses and connectors
► Mark the positions of the hoses on both
sides of the couplings(1), so that these
can be easily assigned later on.
► Pull the hoses off the couplings.
► Mark the positions of the connectors(2)
on the gantry interface(3), so that
these can be easily assigned later on.
► Pull the connector off the gantry inter-
face and unthread the cable.
Disconnecting the trailing cable on the gantry side
Fig.205: Board cover
1. Fastening screws 5x
2. If present:
fastening screws 2x (with Loctite)
► Remove the fastening screws(1).
► If present: remove the fastening
screws(2).
► Remove the board cover.
CAUTION!
To avoid short circuits, only dismantle
the cover when the machine is
switched off!
.
Fig.206: Downholder
► Remove the two screws (2) fastening
the downholder (1) and then remove
the downholder.
► Open the cable clamp (3).
► Disconnect the cable(4) . You may
want to mark their positions, to make
clear assignment easier later on.
► Remove the two screws (5) fastening
the trailing cable clamp(6).
6 Gantries
6.4 Trailing cable and printed circuit boards
Service Manual SIPLACE X-Serie S 06/2019 165
Fig.207: Gantry distributor
► Pull the hoses off the gantry distributor.
You may want to mark their positions,
to make clear assignment easier later
on.
WARNING!
Risk of injury to hands
Use the "hose unlocking tool" for this
[03047090‑xx].
.
Fig.208: Mount
► Remove the two screws fastening the
support (1).
► Remove the two screws fastening the
support (2).
The trailing cable now lies loose in the machine.
► Carefully remove the trailing cable from the machine.
Installation
► Installation is performed by following the above instructions in the reverse order. Also observe
the following instructions:
– Clean the trailing cable contact surface on the machine base with a dry cloth.
– Always handle the new trailing cable with care.
– Prepare the trailing cable. Place the old and new trailing cables next to one another and
match the length of the new trailing cable hose to the old one.
You might find it helpful to mark the new hoses and connectors in the same way as the old
ones.
– Make sure that the flat ribbon cable and the pneumatic hoses are not rubbed against any
parts or folded. Look out for sharp edges.
– If hose ends were damaged during removal, cut these with hose cutters.
– Carefully insert the new trailing cable into the prescribed position. Make sure you do not
fold or twist the trailing cable.
– Make sure that the power track chain runs parallel to the gantry. Move the head mount
back and forth to check this.
– Secure all screws with Loctite 241.
– Fit the board cover. Make sure that you do not cause a short circuit.
6 Gantries
6.4 Trailing cable and printed circuit boards
166 Service Manual SIPLACE X-Serie S 06/2019
6.4.1.3 Replacing the Y trailing cable
Parts, equipment and tools
●
Y trailing cable (see above)
●
Hose unlocking tool [03047090-xx]
●
Pipe/hose cutters [00381443-xx]
●
If required, assembly instructions for the "vacuum pump" [00196845‑xx]
●
Sealing varnish Loctite 241 [02101037-xx]
●
Edding marker, white [00382740-xx]
●
Help of second person, if needed
●
Assembly instructions for vacuum pump X series S, SX4/DX4, if required [00196845-xx]
Removal
NOTICE
Vacuum pump
► When a vacuum pump is fitted, also observe the assembly instructions "Vacuum pump
X-Series S, SX4/DX4" [00196845‑xx].
► Switch off the machine, disconnect it from the power supply and secure it to prevent
unauthorized reactivation.
1.2 "Preparatory work..." [}16]
► Switch off the compressed air supply
5.2 "Disabling the compressed air supply" [}134]
Fig.209: Cover
► Remove the six screws fastening the
cover(1) and remove the cover.
Fig.210: Hoses and connectors
► Mark the positions of the hoses on both
sides of the couplings(1), so that these
can be easily assigned later on.
► Disconnect the the hoses from the
couplings.
► Mark the positions of the connectors(2)
on the gantry interface(3), so that
these can be easily assigned later on.
► Disconnect the cables from the gantry
interface.