4OM-1345-009_w.pdf - 第75页
1-20 AKHEMT -ID Filter Every 3 Months Cleaning (1) Detach the air filter . While keeping the black part of the cover being slid down, rotate it one-fourth. (2) While rotating the filter holder counterclockwise, pull it o…
1-19
AKHEMT-ID
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 classifi ed
based on frequency.
3.3.1 Air Source
Drain
Orange Button
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 Cleaning
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.
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.
Fig. 4A10
0602-001
3.3 Inspection, Cleaning, and Lubrication Spots
1-20
AKHEMT-ID
Filter
Every 3 Months Cleaning
(1) Detach the air filter.
While keeping the black part of the cover 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 defective, replace it with a new one.
Filter Holder
Required Time: 5 minutes
Note
Fig. 4A11
0602-001
3.3 Inspection, Cleaning, and Lubrication Spots
1-21
AKHEMT-ID
3.3.2 Vacuum System
Vacuum Pressure (1 Place)
Every Day Inspection
Required Time: 1 minute
Check the 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
C
Setscrews
Filter
Every 3 Months Cleaning
(1) Remove four setscrews fastening the cover located at the lower area
of the front side of the machine and detach the cover.
(2) Rotate the filter case in Arrow Direction C to detach and then take out
the filter.
(3) Blow air to the filter for cleaning.
When the vacuum pressure has dropped during the operation, replace
the filter with a new one.
(4) Attach the cover and tighten the setscrews.
If a clearance is left between the main machine and the
cover, the tape will pop out from the clearance during the
operaton, causing the machine to breakdown or generate
an error.
Filter Case
Setscrews
Notice
Required Time: 5 minutes
Fig. 4A13
0602-001
3.3 Inspection, Cleaning, and Lubrication Spots