00196497-07_SM_SXDX12_en - 第107页
Service Work Conveyor 3.4.16 Replacing the X Trailing Cable Vacuu m [03075585-xx] Gantries Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 107 ► Unp lug the elec trical connec tions (3) and (4) to the Vision boar d spread sp…
Service Work Conveyor
Gantries 3.4.16 Replacing the X Trailing Cable Vacuum [03075585-xx]
106 Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02
3.4.16
3.4.16 Replacing the X Trailing Cable Vacuum [03075585-xx]
Replacing the X Trailing Cable Vacuum [03075585-xx]
Parts, equipment and tools
▪ GR X trailing cable vacuum assembly [03075585-xx]
▪ Socket wrench or open-end wrench size 7
▪ Allen key size 2.5
▪ Loctite 241 [02101037-xx]
▪ Loctite 406 [03017821-xx]
▪ Dosage tip for Loctite [03019481-xx]
▪ Ethanol
Isopropanol – IPA can be used as an alternative.
▪ Phillips screwdriver size 2
▪ Torx key size TX 8
Overview
Removal/installation
► Switch off the machine, disconnect it from the power supply and secure it to prevent unauthorized
reactivation. Observe the instructions in section "1.2 Preparatory Work..." [ ➙ 13].
► Unplug all electrical connections from the trailing cable to the X gantry interface. (See also "3.4.4
Replacing the Gantry InterfaceX [03065078‑xx]" [ ➙ 88])
1. Cable to Vision board spread spectrum and to the
head interface
2. Vision board spread spectrum
3. Vacuum block
4. Top trailing cable fixture
5. Head interface
6. Bottom trailing cable fixture
7. Bottom connections for pneumatic hoses
8. Gantry interface X
9. Gantry interface Y
NOTICE
Marking connections
► Before you unplug electrical or pneumatic connections, mark their positions, to make clear
assignment easier later on.
Service Work Conveyor
3.4.16 Replacing the X Trailing Cable Vacuum [03075585-xx] Gantries
Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 107
► Unplug the electrical connections (3) and (4) to the
Vision board spread spectrum (1) and to the head
interface (2).
► Unplug all electrical connections on the Vision board
spread spectrum to the component camera (5) (two
plugs, Torx size TX8, not on TH), to the PCB
camera (6) (two plugs, Torx size TX8) and the CAN
cable (7).
► Loosen the fastening screws of the Vision board
spread spectrum (five screws M3x6 and one hexagon
bolt (M3, size 5.5 mm) with pushbutton - see arrows,
Allen key size 2.5)
► Lift the Vision board spread spectrum off.
► Disconnect the pneumatic hoses from the head vac-
uum distributor (1).
► Carefully loosen the two screws (2) (Allen key 2.5)
fastening the vacuum distributor. These are secured
in threaded press-in bolts on the head mount. Do not
press these out.
► Loosen the two screws (3) (Allen key 2.5) fastening
the vacuum connection on the trailing cable.
► Loosen and remove the hexagon bolts (1) (M4x10,
size 7 mm) for the top clamp on the trailing cable and
remove the plate (2).
Service Work Conveyor
Gantries 3.4.16 Replacing the X Trailing Cable Vacuum [03075585-xx]
108 Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02
► Loosen and remove the hexagon bolts (1) for the bot-
tom clamp on the trailing cable.
► Remove the trailing cable (2) together with the vacu-
um distributor.
► Disconnect the two black hoses from the vacuum
distributor (1) and clean it with ethanol. The old hoses
are no longer suitable for use.
► Before connecting the new hoses, clean the vacuum
connection of the trailing cable (2) with ethanol.
► Plug the new hoses into the vacuum distributor and
the vacuum connection of the new trailing cable.
The top hose [03075884-xx] is 132 mm long.
The bottom hose [03075885-xx] is 125 mm long.
These are not included in the spare parts set for the
trailing cable.
► Remove unnecessary ethanol (3).
► If necessary, disassemble the two pushbuttons ((1)
assembled, (2) disassembled, Phillips screwdriver
size 2) on the old trailing cable and fit them to the new
trailing cable. Use the original screws with a length of
4 mm, because otherwise the hoses can be dam-
aged.
Pushbutton parts:
▪ Spring component SFD3400 [03012472-xx]
▪ Spacer [03078158-xx]
▪ Screws ISO7046-2-M2.5x4-A2-70-H [03023226-xx],