4OM-1322-006_w.pdf - 第66页
1-7 AKOEMT -ID W A R N I N G As industrial alcohol is flammable, be sure to keep it away from any possible sources of fire as it is likely to ignite and start a fire. • Keep industrial alcohol away from any heat of fire. • A…
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2. Maintenance Check List
The periodic maintenance items (inspection, cleaning, lubrication, etc.)
are classified and described based on how frequently each item should be
performed.
Use the tables below as check lists.
Reference
Refer to "3. Maintenance Spots" for the spots to be maintained.
2.1 Daily Maintenance
Table 4A6
Object Units
Inspection, Cleaning,
and Lubrication Spots
Work
Grease
Required Tools Check
3.3.2
Squeegee Head
Section
Squeegee Cleaning - Rag and Industrial Alcohol
(Solvent)
3.3.3
Screen Holder Section
Screen Printing Pattern Cleaning
- Industrial Alcohol
(Solvent) and Ultrasonic
Cleaning
Upper Surface of Screen
Holder
Cleaning -
Rag
Lower Surface of Screen Cleaning - Rag and Industrial Alcohol
(Solvent)
3.3.5
Conveyor Section
L conveyor Upper Surface
of PCB T
ransfer Belt
Cleaning - Vacuum Cleaner
R conveyor Upper Surface
of PCB Transfer Belt
Cleaning
- Vacuum Cleaner
3.3.6
PCB Chuck Section
Upper Surface of PCB
Transfer Belt
Cleaning -
Vacuum Cleaner
PCB Positioning Side and
Upper Surface
Cleaning - Vacuum Cleaner
3.3.8
Cleaning Section
Hose and Hose Joint Liquid
Leakage
Check,
Cleaning
-
Rag and Mirror
Solvent Tank, Solvent
Pan, and Hose Joint
Liquid
Leakage
Check,
Cleaning
-
Rag
0609-002
2. Maintenance Check List
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WARNING
As industrial alcohol is flammable, be sure to keep it away from
any possible sources of fire as it is likely to ignite and start a fire.
•
Keep industrial alcohol away from any heat of fire.
•
Avoid smoking and using fire when near the device.
CAUTION
Industrial alcohol is a highly toxic substance.
•
When you use industrial alcohol (solvent), be sure to wear protective
eq
uipment (gloves and apron, etc.) to protect against spills on exposed
skin.
•
Whenever solder paste has adhered to your skin, immediately remove
it with lukewarm water mixed with a cleaning detergent.
0704-003
2.1 Daily Maintenance
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0609-002
2.2 Weekly Maintenance
Table 4A7
Object Units
Inspection, Cleaning,
and Lubrication Spots
Work
Grease Required Tools
Check
3.3.1
Air Source
Drain Cleaning - Container, etc.
3.3.4
PEC Recognition
Section
PCB Warpage
Top Holder
(Outer Circumference
of Roller)
Cleaning - Rag
PCB Stopper Cleaning - Rag
3.3.6
PCB Chuck Section
Upper Surface and Pin
Hole Section of Backup
Table
Cleaning -
Vacuum Cleaner
3.3.10
Blower Unit
Vacuum Filter Cleaning -
Air Gun and
Vacuum Cleaner
2.2 Weekly Maintenance