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Maintenance Maintenance Instr uctions F 7 Monthly m aintenance work 03/2003 US E dition 32 7 Month ly maintenance work 7
Maintenance Instructions F Maintenance
03/2003 US Edition 6 Maintenance work every week
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Vacuum the WPC filter mats (Waffle-pack changer) 6
a Clean the control unit filter mat of the WPC with a vacuum cleaner.
Replace them with new mats if they remain dark and discolored after vacuuming. Then return
the filter mat(s) to their correct positions.
The electronic modules will not be cooled adequately if the filter mats are dirty. 6
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: Repeat these tasks at every WPC.
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Maintenance Maintenance Instructions F
7 Monthly maintenance work 03/2003 US Edition
32
7 Monthly maintenance work
7
Maintenance Instructions F Maintenance
03/2003 US Edition 7 Monthly maintenance work
33
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You will need the following tools, equipment and consumables for the monthly maintenance: 7
– Vacuum cleaner
–Brush
– Slotted-head screwdriver
– Set of hexagon socket spanners
– Pallet jack
– Laboratory gloves
– Ethyl alcohol
– SIPLACE cleaning tissue (article no. 00315253-02)
– SIPLACE cottonwool buds (article no. 00352931-02)
– Clean, lint-free cloths
– Lens cleaning cloth
– ISOFLEX TOPAS, NCA 52 (article no. 00328369-01)
–WD40
– Set of clean sleeves
– Set of cleaned and lightly greased valve plungers.
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Remove component trolley 7
: Open the protective hoods and push the gantry over the PCB conveyor.
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To move the gantry, take hold of the handle and push gently and carefully. 7
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: Remove the reject bin from inside the machine and the waste bin from beneath the changeover
table.
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Disconnect the changeover table from the power supply as follows: 7
a Remove the round mains plug
s When the yellow indicator lamp on the changeover table goes out, remove the square data
plug
d Detach the compressed air supply for the bulk case feeder
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: Move the pallet jack beneath the changeover table and lift it until it just touches the changeover
table.
f Loosen the hexagon socket head screws.
g Release the clamps.