4OM-1429-008_w.pdf - 第79页
1-20 0707-001 Filter Every 3 Months Cleaning (1) Detach the air filter . While keeping the black part of the cove r being slid down, rotate it one-fourth. (2) While rotating the filter holder counterclockwise, pull it ou…
1-190707-001
3.3 Inspection, Cleaning, and Lubrication Spots
The following describes about the maintenance tasks required for each
individual units.
Reference
Refer to "2. Maintenance Check List" for the maintenance items classified
based on frequency.
3.3.1 Air Source
Main Air Pressure
Every Day Inspection
Required Time: 1 minute
Set Air Pressure 0.45 MPa (4.6 kgf/cm
2
)
Check to see that the air pressure is
"Min. 0.4 MPa (4.1 kgf/cm
2
)" while the
machine is running.
If not, adjust the air pressure.
Drain
Every Week Cl
eaning
Required Time: 5 minutes
Place a container, etc., under the drain and
push the orange button located at the
bottom of each filter case to drain the
wastewater.
Drain
Orange Button
Air Blowing Pressure
Every Day Inspection
Required Time: 1 minute
Check to see that the pressure gauge reads
the initial setting (0.05 MPa (0.5 kgf/cm
2
)).
Do not change the pressure unless
necessary. The pressure is factory-adjusted
upon shipment of the machine.
Backup Base Pressure 1
Every Day Inspection
Required Time: 1 minute
Check to see that the pressure gauge reads
the initial setting (0.3 MPa (3.1 kgf/cm
2
)).
Do not change the pressure unless
necessary. The pressure is factory-adjusted
upon shipment of the machine.
Backup Base Pressure 2
Every Day Inspection
Required Time: 1 minute
Check to see that the pressure gauge reads
the initial setting (0.4 MPa (4.1 kgf/cm
2
)).
Do not change the pressure unless
necessary. The pressure is factory-adjusted
upon shipment of the machine.
Fig. 4A10
3.3 Inspection, Cleaning, and Lubrication Spots
1-200707-001
Filter
Every 3 Months Cleaning
(1) Detach the air filter.
While keeping the black part of the cove
r being slid down, rotate it
one-fourth.
(2) While rotating the filter holder counterclockwise, pull it out.
(3) Pull out the filter and blow air to it for cleaning.
(4) Insert the filter back in place and turn
the filter holder clockwise to attach.
(5) Attach the filter cover.
When the filter has become defe
ctive, replace it with a new one.
Filter Holder
Required Time: 5 minutes
Note
Fig. 4A11
3.3 Inspection, Cleaning, and Lubrication Spots
1-210707-001
3.3.2 Vacuum System
Vacuum Pressure (2 Places)
Every Day Inspection
Required Time: 1 minute
Check t
he vacuum pressure visually.
Vacuum Valve Fully Closed:
Min. -93 kPa (Min. 70 cmHg) or more
Running:
Min. -60 kPa (Min. 45 cmHg) or more
When the vacuum pressure is insufficient,
air may be
leaking from the vacuum line or
the vacuum pump may have broken down.
Fig. 4A12
3.3 Inspection, Cleaning, and Lubrication Spots