00198829-01_SM_X-Series-S_Hxxxx_EN - 第322页
9 Component feeding 9.2 COT insert 322 Service Manual SIPLACE X-Series S (from Hxxxx) 01/2021 ► Carefully lift the empty-tape duct out of the COT insert. NOTICE Unplug the cable from the FCU ► You could also unplug the c…
9 Component feeding
9.2 COT insert
Service Manual SIPLACE X-Series S (from Hxxxx) 01/2021 321
9.2.8 Replacing the empty tape duct assembly
NOTICE
Manual and changeover table
The work described in this chapter applies both to the manual table and the moveable
changeover table. Any relevant differences will be mentioned explicitly.
Parts, equipment and tools
●
COT insert:
– SIPLACE SX4, DX4, X2 S, X3 S, X3 S, X4 S: empty-tape duct assembly [03052576-xx]
– SIPLACE X4i S: Replacing the empty-tape duct (LLK ASP) speed flex assembly
[03089515-xx]
●
Manual table:
– SIPLACE X-Series S location 2: empty-tape duct assembly M2 [03103926-xx]
– SIPLACE X-Series S location 3: empty-tape duct assembly M3 [03104547-xx]
Overview
4
1
4
3
2
Fig.452: COT insert
1. COT insert assembly
2. Empty tape duct assembly
3. Position of the sensors
Removal
► Switch off the machine, disconnect it from the power supply and secure it to prevent
unauthorized reactivation.
1.2 "Preparatory work..." [}16]
► Mark the position of the sensors (reed contacts) and remove these from the reject container.
► Dismantle the nozzle changer, if required.
2.8.3 "Replacing the Nozzle Changer" [}40]
► Only for manual tables:
Remove the back and front sections of the manual table.
► Dismantle the feeder unlocking device 40/2-fold.
9.4.7 "Replacing the 40-fold feeder unlocking device" [}346]
► Dismantle the FCU.
► Remove the two screws holding the empty tape duct. Depending on the version of your COT
insert, you may need to first dismantle the safety switch and the COT insert control, otherwise
the screws will not be accessible.
9 Component feeding
9.2 COT insert
322 Service Manual SIPLACE X-Series S (from Hxxxx) 01/2021
► Carefully lift the empty-tape duct out of the COT insert.
NOTICE
Unplug the cable from the FCU
► You could also unplug the cable at the FCU. This gives you greater freedom of move-
ment. In this case, note the positions, to make clear assignment easier later on.
CAUTION
Risk of cutting
The cutter is located under the empty tape duct. There is a very sharp blade located there.
► Do not reach into the cutter and make sure that it is never left unmonitored or freely
accessible.
Installation
Follow the removal instructions in reverse order for installation. Also observe the following instruc-
tions:
► Fit the sensors (reed contacts) for the reject container.
NOTICE
These sensors are installed in different positions, according to the configuration of
the machine.
► Refer to the appropriate assembly instructions.
► Fit the empty-tape duct.
► When fitting the nozzle changer, observe the applicable assembly instructions, as you need to
check the installation height.
9 Component feeding
9.2 COT insert
Service Manual SIPLACE X-Series S (from Hxxxx) 01/2021 323
9.2.9 Replacing the COT insert control valve
Parts, equipment and tools
●
Valve assembly SX4 [03097252-xx]
Overview
1
Fig.453: Control valve on the COT insert
► Control valve
Removal
► 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" [}86]
► You may have to move out the COTi out a little to improve the accessibility.
9.2.3 "Replacing the COT Insert Assembly" [}313]
► Dismantle the cover plate over the valve.
► Disconnect the electrical and pneumatic connections to the control valve(1). Mark their posi-
tions, to make clear assignment easier later on.
► Remove the fastening screws and remove the control valve.
Installation
► Installation is performed by following the above instructions in the reverse order.