YSP10_Mainte_E.pdf - 第27页
Chapt er 1 Maintenanc e Contents 1. Maintaining m achine p er fo rmanc e 1- 1 1. 1 Essent ial conditions and working environment 1- 1 1.2 Impor tance of perio dic inspections and cleaning 1-2 1.3 Impor tance of appropria…
3. Maintenance list
iv
Introduction
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Maintenance list 2/2
Section Item Subject item Interval Procedure
Mask related
Mask vacuum
Mask vacuum unit
D
(dirt/movement)
Vacuum filter
3M
•
Mask clamp Clamp surface
D
Mask holder
Upper surface of
mask plate
M
(dirt)
Printing Mask Mask/ printing surface
D
(dirt/scratching
status)
Table
X-axis (X1/X2)
Ball screw
6M
Guide
Y-axis (Y1)
Ball screw
6M
Guide
Z-axis (Z1)
Ball screw
3M
Shaft guide
PU-axis (PU1)
Ball screw
3M
Shaft guide
Matrix plate
Upper side of matrix
plate
M
Recognition
unit
Mask camera Light protective glass
D
(dirt/lighting status)
CY-axis (CY1/CY2)
Ball screw
M
Guide
Board camera
Lightning and half mir-
ror
D
(dirt/lighting status)
CX-axis
Ball screw
M
Guide
Base/ other
units
Rear side of machine Cooling fan filter
M
•
Controll box Air intake fan filter
Air filter Filter
M
•
Oil mist filter Filter
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
1.3 Importance of appropriate humidity management 1-2
2. Preparing for maintenance works 1-3
2.1 Consumable parts 1-3
2.1.1 Conveyor related parts 1-3
2.1.2 Filters 1-4
2.2 Replacement parts 1-5
2.2.1 Squeegee 1-5
2.2.2 The parts recommended to replace periodically 1-7
2.3 Maintenance tools 1-8
2.3.1 Cleaning tools 1-8
2.3.2 Lubricating tool and grease 1-8
2.4 Required tools 1-9
3. Before the maintenance work 1-10
1. Maintaining machine performance
1-1
Chapter 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
• Supply air pressure : Always 0.45MPa or more
• 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 Single phase 200, 208, 220, and 230V +/-20V
Frequency 50Hz or 60Hz
Maximum power supply capacity 6.9kVA (except for optional temperature control unit)
Average power consumption 1.2kW
Power supply connection Power cable conductor cross-section area: 6 mm2 or larger
c
CAUTION
When the current leakage breaker is equipped at upstream position, select of which capacity is 30mA or more.
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Environment
Item Description
Humidity
Functions guaranteed within 20 to 80% (no condensation), optimal range: 50 to
60%
Temperature
Functions guaranteed within 15 to 30°C. Machine precision guaranteed within
23 to 28°C. Recommended temperature: within 23 to 26°C
Environment
No dust or dirt etc. No organic solvent mist, sulfur dioxide gas, chlorine gas,
flammable gas and so.
Noise 78dB or less
Overvoltage category* category II
Pollution degree* degree 2
Altitude 1000m or less above sea level
Installation
Flat level location sturdy enough so no vibration occurs during operation.
Concrete or concrete equivalent strength level needed.
Wooden floors, office floors, or grating in particular are unsuitable.
Floor load-bearing strength Approx. 500 kg/m2 or more
Ambient noise
Make sure to prevent significant noise. Operating noise of the machine or
alarm are to be listened with no incident.
Ambient lighting Make sure to prevent strong light such as sunlight into vision system.
*Complying with IEC60664-1
n
NOTE
When using an industrial humidifier as static electricity prevention measures, be sure to refer "1.3 Importance of
appropriate humidity management", and comply it.