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9 Maintenance SIPLACE 80S /F/G User’s Manual 9.3 Machine Base Ed ition 07/97 from Software Vers ion SR.010.xx 9 - 34 ● Startin g at the Si ngle functio ns menu sel ect Gantry 1 → IC hea d → Return nozzle. ● In the Gan tr…
SIPLACE 80S/F/G User’s Manual 9 Maintenance
Edition 07/97 from Software Version SR.010.xx 9.3 Machine Base
9 - 33
9.3.7 Cleaning the IC Head Nozzle Changer (SIPLACE 80F)
NOTE
Carry out maintenance of the nozzle changer whenever possible in conjunction with maintenance or inspec-
tion of the nozzles since for this work the nozzles have to be removed from the nozzle changer and afterwards
put back in their correct allocations.
The position of the nozzle changer in the machine base is shown in Fig. 9.3.6.
Fig. 9.3.7 Maintenance of the nozzle changer, allocations of nozzle to garage number
Key to
Fig. 9.3.7
1 Cleaning the locating holes
2 Direction of rotation for unlocking the nozzle for removal
3 Direction of PCB transport
M1 - M4 Magazine number
P1 - P5 Nozzle garage number
9 Maintenance SIPLACE 80S/F/G User’s Manual
9.3 Machine Base Edition 07/97 from Software Version SR.010.xx
9 - 34
●
Starting at the Single functions menu select Gantry 1
→
IC head
→
Return nozzle.
●
In the Gantry functions menu, select the Go to waiting position option. This moves the IC head to an area
outside of the nozzle changer.
DANGER
∆
!
∆
!
∆
!
Switch the automatic placement system off at the main switch and disconnect from the power supply.
●
Open the sliding safety door above the IC head.
●
Remove the nozzles manually one by one from the nozzle changer.
●
To do so, place the nozzle removal tool on the nozzle, as shown in Fig. 9.6.8, Page 9 - 83. Turn the nozzle
clockwise as far as the stop and until it disengages. Lift away the tool. Now remove the nozzles by hand
from the nozzle changer.
●
As you remove each nozzle make a note of its garage number and nozzle type, or have them displayed
again following maintenance in the Nozzle configuration IC-head menu.
●
Clean out the locating holes in the nozzle changer with the vacuum cleaner, and clean also in this way the
bearing surface and countersink of each hole, if necessary using a brush and some alcohol. Finally, dry off
the holes.
NOTE:
You have the assignments of the nozzle types to the garage number displayed on the screen in this way:
Single functions menu
→
Gantry 1
→
IC head
→
Nozzle changer setup. The ACTUAL and PRO-
GRAMMED assignments are shown on the screen. Make sure you restore the ACTUAL assignments.
●
Carry out maintenance on the nozzles whenever possible before replacing the nozzles in the nozzle
changer.
●
After this, replace the nozzles in the correct allocated positions in the nozzle changer.
●
When placement is resumed, the actual nozzle will be picked up again automatically. However a precondi-
tion of this is that you have, as described above, returned the nozzle using the Return nozzle function.
SIPLACE 80S/F/G User’s Manual 9 Maintenance
Edition 07/97 from Software Version SR.010.xx 9.3 Machine Base
9 - 35
9.3.8 Safety Hoods
9.3.8.1 Cleaning the Guideway
DANGER
∆
!
∆
!
∆
!
Do not carry out any cleaning work with alcohol in the presence of naked lights or fire!
●
The machine is switched off at the main switch.
●
Remove the metal strips on the outer sides of the hood guideway alongside the machine
(in each case 8 special M4 hexagon socket screws using a size 3 hexagon socket spanner).
●
Use a vacuum cleaner nozzle to thoroughly clean the area of the two guideways along the long side of the
machine. Move the safety hood as required.
●
Clean the guide rails on both long sides of the side panel of the safety hoods with alcohol.
●
Slide the safety hoods apart until you can see a gap in the guide rail between the safety hoods.
●
Apply a small quantity of Staburags N12 to this gap and move the safety hoods repeatedly back and forth
to spread the grease evenly.
●
Fit the metal strips back to the outer sides of the machine.
●
If necessary, wipe over the safety hoods with a cloth soaked in alcohol.
9.3.8.2 Cleaning the Bar Code Strip
The position of the bar code strips on the machine is shown in Fig. 9.1.1, Page 9 - 3.
●
Clean the bar code strips (used in connection with the supply of components) on the two side covers with a
soft dry cloth.
NOTE
The bar code strips are glued on. Do not use alcohol when cleaning. Otherwise the labels could come off.