00191376-07.pdf - 第32页

5 Monthly m aintenance jobs HS Preventive Maintenance 01/2006 US E dition 32 5

HS Preventive Maintenance 5 Monthly maintenance jobs

01/2006 US Edition

a Remove the valve plungers.

When you pull out the valve plunger, be careful not to touch the small boards. The valve plungers

are conductive and could cause a short-circuit. 5

s Clean the valve casing using a cottonwool bud moistened with ethyl alcohol.

: Insert the cleaned and very lightly greased valve plungers into the valve casing.

See section ("Maintain the valve plungers").

: Move them back and forward several times.

: If the valve plungers move very easily, replace them with new plungers.

If the valve plungers move too easily, they cannot be guaranteed to work correctly. 5

d Clean the segment using a cottonwool bud moistened with ethyl alcohol.

Never use pipe-cleaners or bottle brushes to clean the segment.

This could tear out the sleeve retaining springs or leave lint or hairs in the segment which, in turn,

could cause faults. 5

: Insert the cleaned sleeves into the segments.

See section ("Maintain the sleeves").

Use a very gentle pressure to engage the sleeves to avoid damaging the retaining springs. 5

: Use the "Single Functions" menu to pick up the nozzles of the Collect&Place head.

5 Monthly maintenance jobs HS Preventive Maintenance

01/2006 US Edition

HS Preventive Maintenance 5 Monthly maintenance jobs

01/2006 US Edition

Clean the linear guides for the Y axis 5

a Clean the linear guides for the Y axes thoroughly over their entire length using the SIPLACE

cleaning tissue.

a Use a lint-free cloth to remove any stubborn dirt from the linear guides.

a Oil and preserve the linear guides using a new SIPLACE cleaning tissue.

Clean the linear guides for the X axis 5

s Clean the linear guides for the X axes thoroughly over their entire length using the SIPLACE

cleaning tissue.

s Use a lint-free cloth to remove any stubborn dirt from the linear guides.

s Oil and preserve the linear guides using a new SIPLACE cleaning tissue.

Clean the running surface of the Y axis opposing bearing 5

d Use a SIPLACE cleaning tissue to clean the running surface of the opposing bearing.

Clean the Y axis friction surface 5

f Use a SIPLACE cleaning tissue to clean the Y axis friction surface.

Check the switch for the head crash guard 5

g Check the switch for the head crash guard for function and damage by actuating the switch

several times.

Replace the switch, if necessary.

: Close the protective cover.

: Repeat these tasks in every placement area.