YSD_Users_E.pdf - 第365页
1-1 1 Maintenance 1. Maintaining machine per for mance The most important condition essential for maintaining the per formance of the machine you purchased is using it under good environmental conditions. Perfor ming dai…
Chapter 1 Maintenance
Contents
1. Maintaining machine performance 1-1
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 Tools and materials supplied with machine 1-3
2.2 Separately sold options 1-4
2.3 Required tools 1-5
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 0.45MPa or more
Air hose 8mm or more in inner diameter
Air Clean air passed through air dryer and air filter
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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 7.0KVA
Average power consumption 0.55kW
Maximum power consumption 1.9kW
Power supply connection Power cable conductor cross-section area: 3.3 mm
2
minimum
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Environment
Item Description
Noise Conforms to EN 61000-6-2 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.
Atmosphere No dust or powder. No significant noise generation.
Installation
Flat level location sturdy enough so no vibration occurs during operation.
Wooden floors in particular are unsuitable.
Altitude 1000m or less above sea level
Floor load-bearing strength Approx. 850kg/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
Periodic inspections and cleaning are extremely important maintenance tasks. Failure to perform inspections
and cleaning will prevent the machine from delivering full performance and may lead to component mounting
problems or equipment breakdowns.
Examples:
• Dirty nozzles might cause mistakes in component recognition and cause mounting errors.
• Dirty air paths may cause frequent dispensing errors or component pickup and placement errors.
• Inadequate feeder and feeder plate inspections may cause pickup errors.
• Dirty optical system (camera, lighting, etc.) may cause recognition errors.
• Poor greasing of axes may cause abnormal noises.
• Poor inspections such as of valves may cause errors in PCB clamping and conveying.
As these examples show, failure to make inspections may lead to equipment problems. We strongly recommend
you perform periodic inspections and cleaning to ensure the machine is used under optimal conditions.