00191376-07 - 第13页

HS Preventive Maintenance 2 Ever ything you will need for maintenance 01/2006 US Edition 13 2.6 Ma inten ance sc hedu le We assume th e foll owing mac hine ut ilizati on as the b asis fo r our ma intenan ce inter vals: e…

2 Everything you will need for maintenance HS Preventive Maintenance

01/2006 US Edition

2.5 Important points to note when carrying out main-

tenance work

The maintenance intervals given for inspecting and replacing the filter elements only apply to the

specified compressed air quality (compressed air specification). If other qualities are used, the

maintenance intervals should be shortened accordingly. 2

CAUTION

NEVER use compressed air to clean inside the placement machine’s modules. 2

Enter the completed maintenance work in the maintenance schedule. We recommend that you

carry out the jobs in the order given in the maintenance schedule. 2

HS Preventive Maintenance 2 Everything you will need for maintenance

01/2006 US Edition

2.6 Maintenance schedule

We assume the following machine utilization as the basis for our maintenance intervals:

eight hours per shift, three shifts per day, five days per week, four weeks per month. 2

The "daily maintenance" or "maintenance after each shift" means cleaning tasks, and is thus part

of the machine operation. These tasks must be carried out as required,

e.g. the waste container will have to be emptied several times a day, depending on the amount of

waste. 2

Interval Location Equipment / spare parts Done (date)

Day

Empty the reject bin, clean around the reject bin with the

vacuum cleaner

Collecting container, vacuum

cleaner

Clean the nozzle changer with a vacuum cleaner Vacuum cleaner

Feeders:

Clean the feeders with a vacuum cleaner Vacuum cleaner

Empty the waste tape container Waste bin

Week

Clean the PCB conveyor / sonar sensors (HS-50) with a

vacuum cleaner Vacuum cleaner

Check and vacuum the filter mats for the air filter box

(option)

Vacuum cleaner

Clean the X/Y scales, if required Lint-free cloths, Ethyl alcohol

Change the nozzle changer magazines Set of nozzles

Feeder modules:

Empty the component drawer of the 2x8 mm feeder and

the flap of the 3x8 mm feeder (if present) Collecting container

Month

Replace the sleeves and valve plungers /

Clean the valve casings and segments

Laboratory gloves, cottonwool

buds, lens cloth, set of cleaned

sleeves, cleaned and very lightly

greased valve plungers

Clean the linear guides for the X and Y axes SIPLACE cleaning tissue

Clean the running surface of the Y axis opposing bearing SIPLACE cleaning tissue

Clean the Y axis friction surface SIPLACE cleaning tissue

Check sensitive switch for head crash guard New sensitive switch, if required

2 months

Inspect or replace the filter cartridge

Drip tray,

Phillips screwdriver,

New filter cartridge, if required

Inspect or replace the silencer New silencer, if required

Clean and grease the toothed belts for the X and Z axes Short-bristled brush, ISOFLEX

TOPAS NCA52

Maintain the component feeder table Vacuum cleaner, whetstone, scis-

sors, lint-free cloths, WD40

2 Everything you will need for maintenance HS Preventive Maintenance

01/2006 US Edition

4 months Z axis:

Remove dirt from the toothed belt Brush

Clean the rollers, toothed wheels and toothed belt Lint-free cloths, ethyl alcohol

Check toothed belt for wear

Grease the toothed belt ISOFLEX TOPAS, NCA 52

Check the Z axis guide

Check the jaws for damage

Oil the miniature roller table (HS-50) Oil dispenser with Structovis GHD

Oil the recirculating ball guide (HS-60) Oil dispenser with Structovis GHD

Star / distributor plate

Wipe the star and the distributor plate Lint-free cloths

Apply film of grease to running surface of the star brake ISOFLEX TOPAS, NCA 52

Segments:

Clean the segments Cottonwool buds, ethyl alcohol

Remove dirt from around the segments Cottonwool buds, ethyl alcohol

Valve casing:

Clean the valve casings and their environment Cottonwool buds, ethyl alcohol

Distributor:

Clean and grease the O-rings UNISILKON L250L

Check the distributor for damage

Wipe the distributor Lint-free cloths, ethyl alcohol

Blow air through the distributor Compressed air

Check that the ball catches run easily

Star brake:

Check the star brake for damage and to ensure it is

working correctly

Wipe the star brake /

remove grease Lint-free cloths

Fill the holes with grease ISOFLEX TOPAS, NCA 52

Apply film of grease to surface of the star brake ISOFLEX TOPAS, NCA 52

Distributor seat:

Clean the distributor seat Lint-free cloths, ethyl alcohol

Valve adjustment drives:

Wipe the valve adjustment drives Lint-free cloths

Clean the locating disk and the gap Lint-free cloths

Interval Location Equipment / spare parts Done (date)