00191376-07.pdf - 第74页
9 Maintain the sleeves HS Preventive Maintenance 01/2006 US E dition 74 9 Maint ain the sleeves 9
HS Preventive Maintenance 8 Annual maintenance work
01/2006 US Edition
73
Check the protective covers 8
a Open the protective covers to a height of 100 mm (+/-5mm) measured between the machine
frame and the edge of the protective cover. Replace the damping cylinder if the damping cyl-
inder covers cannot be held open reliably at this height.
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: Close the protective covers.
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Clean the protective covers 8
: Check the Plexiglas surfaces of the protective covers for dirt.
: Clean them with a dry lint-free cloth if necessary.
If they are very dirty, moisten the cloth with ethyl alcohol.
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Apply as little pressure as possible when cleaning the protective covers to avoid damaging the
ESD coating. 8
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: Repeat these tasks at every placement machine of the line.
: Switch the placement system on again at the main switch.
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9 Maintain the sleeves HS Preventive Maintenance
01/2006 US Edition
74
9 Maintain the sleeves
9
HS Preventive Maintenance 9 Maintain the sleeves
01/2006 US Edition
75
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You will need the following tools and consumables for maintaining the sleeves. 9
– Laboratory gloves
– Ethyl alcohol
– Lint-free cloths
– Cottonwool buds
– Microtips (cottonwool buds)
– Drill bit, 1.1 mm
– Drill bit, 1.4 mm
– Fin Grease spray grease
– UNISILKON L250L
– Suction plate
SIPLACE sleeve maintenance:
12-segment C&P head (item no. 00375681-01). 9
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a Check the film for damage.
If the film is damaged, send the sleeve to SIPLACE Sleeve Maintenance.
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s Spray a little Teflon grease into a suitable container.
Moisten the cottonwool bud with Teflon grease.
Do not spray the Teflon grease directly from the spray can to avoid over-application, and thus
damage to the placement head!
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Only use ethyl alcohol for cleaning. Do not use surgical spirit otherwise smearing will occur on the
incremental disk. 9
Do not use silicone-soluble cleaning agents. 9
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d Run the lightly moistened cottonwool bud along the link of the anti-rotation element.
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f Check that the switching ring can be moved easily in the sleeve.
The unit that is moved must not catch or run jerkily.
If this is not the case after greasing, send the sleeve to SIPLACE Sleeve Maintenance.