YSM40 Mainte_E.pdf - 第40页
1-1 1 Maintenance 1. Maintaining machine per formance The most important condition essential for maintaining the per formance of the machine you purchased is using it under good environmental conditions. Perfor ming dail…
Chapter 1 Maintenance
Contents
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1.1 Essential conditions and working environment 1-1
1.2 Importance of periodic inspections and cleaning 1-2
2. Preparing for maintenance tasks 1-3
2.1 Removing the tape cutter duct 1-3
2.2 Consumable parts 1-4
2.2.1 MU head unit 1-4
2.2.2 HS head unit 1-6
2.2.3 FL head unit 1-8
2.3 Replaceable parts 1-9
2.3.1 MU head unit 1-9
2.3.2 HS head unit 1-10
2.3.3 FL head unit 1-11
2.3.4 Replaceable parts for all models 1-12
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2.4.1 Cleaning tools 1-13
2.4.2 Lubricating tools and grease 1-15
2.4.3 Special tools 1-17
2.5 Required tools 1-18
1-1
1
Maintenance
1. Maintaining machine performance
The most important condition essential for maintaining the performance of the machine you purchased is
using it under good environmental conditions. Performing daily maintenance and periodic inspections is also
absolutely essential.
1.1 Essential conditions and working environment
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Air
Item Description
Air pressure
Supply air pressure: 0.45MPa
Setting air pressure: 0.40MPa (0.39MPa to 0.41MPa)
Head unit air pressure: 0.040MPa (0.039MPa to 0.041MPa)
Air consumption
HS head (4-beam type): 160Nl/min (average), 240Nl/min (max.)
HS head (2-beam type): 110Nl/min (average), 180Nl/min (max.)
MU head (2-beam and 4-beam types): 30Nl/min (average), 140Nl/min (max.)
FL head (2-beam and 4-beam types): 30Nl/min (average), 140Nl/min (max.)
Use conditions
Air hose with inner diameter of 8mm or more should be used.
Clean air passed through air dryer and air filter should be used.
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Power
Item Description
Power supply 200/208/220/240/380/400/416VAC (±10%), 3-phase AC line
Frequency 50 Hz or 60 Hz
Power supply capacity 13.9KVA
Average power consumption 3.2KW
Power supply connection Power cable conductor cross-section area: 5.5 mm
2
minimum
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Environment
Item Description
Noise Complies with EN61000-6-2 standard.
Humidity 20 to 80% (no condensation), optimal range: 50 to 60%
Temperature Functions guaranteed within 15 to 35°C. Machine precision guaranteed within 20 to 28°C.
Overvoltage category category III
Pollution degree degree 2
Altitude 1000m or less above sea level
Installation
Flat level location sturdy enough so no vibration occurs during operation.
Wooden floors in particular are unsuitable.
Required floor flatness
When using feeder exchange carriages on the front and rear sides of the machine, the
flatness of the floor must be within 10mm, including the area directly under the machine.
Floor load-bearing strength 1000kg/m
2
or more
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NOTE
Keep the humidity at 40% or higher to prevent electrostatic charges. When using an industrial humidifier, use water
that is equal to pure water.
1-2
1
Maintenance
1.2 Importance of periodic inspections and cleaning
Periodicinspectionsandcleaningareextremelyimportantmaintenancetasks.Failuretoperforminspections
andcleaningwillpreventthemachinefromdeliveringfullperformanceandmayleadtocomponentmounting
problemsorequipmentbreakdowns.
Examples:
•Dirtynozzlesmightcausemistakesincomponentrecognitionandcausemountingerrors.
•Dirtyairpathsmaycausenumerouspickupandmountingerrors.
•Inadequatefeederandfeederplateinspectionsmaycausepickuperrors.
•Dirtyopticalsystem(camera,lighting,etc.)maycauserecognitionerrors.
•Poorgreasingofaxesmaycauseabnormalnoises.
•PoorinspectionssuchasofvalvesmaycauseerrorsinPCBclampingandconveying.
Astheseexamplesshow,failuretomakeinspectionsmayleadtoequipmentproblems.Westronglyrecommend
youperformperiodicinspectionsandcleaningtoensurethemachineisusedunderoptimalconditions.