00196497-07_SM_SXDX12_en - 第108页
Service Work Conveyor Gantries 3.4.16 Replacing the X Trailing Cable Vacuum [0 3075585-xx] 108 Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 ► Loosen and remove the hexagon bolts (1) f o r t h e b o t - tom clamp on the tr…
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],
Service Work Conveyor
3.4.16 Replacing the X Trailing Cable Vacuum [03075585-xx] Gantries
Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 109
Points to be secured with Loctite 241
► Having loosened the screws indicated in the graphic, apply some Loctite 241 to the M4 threads and
retighten the screws.
► Replace the new trailing cable and fix it with the top
and bottom hexagon bolts. Do not forget the plates.
Carefully thread the flat ribbon cable through the
opening on the board holder. Make sure not to dam-
age the cables.
► (1) Fasten the vacuum distributor and the vacuum
connection. Use the two screws ISO4762-M3x40-
A2-70 [03043115-xx] and the shim plates DIN7985-
M3x3-A2-Z [00368583-xx] for the vacuum connec-
tion. Screw the mounting plate and the vacuum con-
nection to the board holder. Secure the screws of the
vacuum distributor with Loctite 241 (2).
CAUTION!
There are M3 press-in nuts on the head mount.
Press the screws against the nuts with only a little force.
CAUTION
Observe the current Loctite 241 safety data sheet by all means!
CAUTION
Leaky connection
The four-fold air supply hose cannot be glued in place until the trailing cable and the distributor
on the board holder have been assembled. Otherwise the connection could be damaged and
become leaky.
► For this reason, never open the hexagon bolts and the screws of the vacuum connection
on the top trailing cable if this is not absolutely necessary.