00197042-04_SM_X-Serie-S_Customer_EN - 第163页
6 Gantries 6.4 Trailing cable and printed circuit boards Service Manual SIPLACE X-Serie S 06/2019 163 6.4.1.2 Replacing the X Trailing Cable Parts, equipment and tools ● X trailing cable (see above) ● Hose unlocking tool…
6 Gantries
6.4 Trailing cable and printed circuit boards
162 Service Manual SIPLACE X-Serie S 06/2019
6.4.1.1 Handling the hose unlocking tool
Equipment and tools
Fig.201: Unlocking tool
●
Tool set vacuum connection X-Series
(unlocking tool) [03051867‑xx]
Consists of:
– Hose unlocking tool [03047090-xx]
– Unlocking tool for QSC-10H
[03051853-xx]
Usage
► Switch off the compressed air supply
5.2 "Disabling the compressed air supply" [}134]
Due to the poor access to the pneumatic distributor, we recommend using the unlocking tool.
With the help of the hose unlocking tool, you can open the unlocking ring for the compressed air
connection. This enables you to remove both the hoses and the blanking plugs (additional tool "Un-
locking tool for QSC-10H" [03051853-xx]).
Fig.202: Handling the unlocking tool
► Use the pipe-shaped tool (1) to open
the unlocking ring (blue here).
► Carefully pull the hose or the blanking
plug(2) out of the compressed air con-
nection.
6 Gantries
6.4 Trailing cable and printed circuit boards
Service Manual SIPLACE X-Serie S 06/2019 163
6.4.1.2 Replacing the X Trailing Cable
Parts, equipment and tools
●
X 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 SIPLACE 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]
Loosening the trailing cable on the machine side
Fig.203: Dismantling the cover
► Remove the six screws fastening the
cover(1) and remove the cover.
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).