YSD_Users_E.pdf - 第390页

3-16 3 Periodic maintenance items 4.6.2 Cleaning the air filter and mist filter 1 Remo ve the filter cup. See the previous section "Cleaning the filter cup". 2 Remo ve the filters. Rotate the filters as shown o…

100%1 / 401
3-15
3
Periodic maintenance items
4.6 Inspecting and cleaning the air/mist filters
Air/mist filters are used to prevent oil, mist and other impurities in the air compressor from penetrating into the
machine. The procedures for inspecting and cleaning these filters are described below.
c
CAUTION
The air coupler should be disconnected to safely perform the work. When disconnecting it, be careful not to allow oil,
water, or impurities to splash outward. Also take care since a large air exhaust sound is produced when disconnecting
the air coupler.
n
Required tools
• Neutral detergent, air blow tool (option), paper wipe
c
CAUTION
When performing air blow, wear dust-proof goggles and mask to protect your face from blow air, etc.
4.6.1 Cleaning the filter cup
1
Check the inside of the filter cup.
Check for oil or water deposits in the filter cup through the window. If the window is dirty, follow the
steps below to clean the filter cup.
TIP
The drain cock at the bottom of the filter cup is an auto-drain type. It automatically drains the oil or water when
deposited in the cup. We recommend connecting a hose to this drain cock.
2
Remove the filter cup.
While pressing the button on the side of the
filter cup, turn it to the left and pull out the
filter cup downward. The cup you have
removed has a double structure. The inner
transparent cup should be cleaned.
53326-N7-00
3
Clean the inside of the filter cup.
1. Lightly clean the filter cup with water.
2. Then, pour water-diluted neutral
detergent into the filter cup and clean
the inside while shaking it.
3. Air blow the filter cup and then wipe
away any moisture with a paper wipe.
4
Reattach the filter cup.
1. Align the button on the side of the cup
with the attach/detach position and
push the cup upwards.
2. Turn the cup counterclockwise until you
hear a click.
5
Reconnect the air hose to the air
coupler.
After connecting the air hose, check that no
air is leaking.
Removing the filter cup
Step 2
Filter cup
Air coupler fitting
Button
Air filter (inside)
Oil mist filter
(inside)
3-16
3
Periodic maintenance items
4.6.2 Cleaning the air filter and mist filter
1
Remove the filter cup.
See the previous section "Cleaning the filter
cup".
2
Remove the filters.
Rotate the filters as shown on the right.
53327-N7-00
3
Clean the filters.
Use an air blow tool to blow away dust and
impurities trapped by the filter.
n
NOTE
If the filters are excessively dirty and cannot be
cleaned, replace them with new filters.
4
Reattach the filters.
Reattach the filters to their original position.
5
Reattach the filter cup.
6
Reconnect the air hose to the air
coupler.
After connecting the air hose, check that no
air is leaking.
Removing the filters
Step 2
Mist filter
(MIST FILTER ELEMENT)
Air filter
(FILTER ELEMENT)
3-17
3
Periodic maintenance items
4.7 Controller unit
4.7.1 Cleaning the filter
1
Turn off the machine power.
End the software, and turn the machine
power switch to OFF.
2
Remove the cover.
Remove the front center cover as shown on
the right.
1. Open the open/close cover and remove
the screws securing the cover with a
Phillips screwdriver.
2. Loosen the bolts securing the cover with
a hex wrench (3mm)
53354-N7-00
3
Remove the filter unit.
1. Loosen the two screws securing the filter
unit with a Phillips screwdriver, and pull
out the filter unit.
2. Slide the plate that holds the filter and
remove the filter.
3. Use the same way to remove the filter in
another unit.
53355-N7-00
4
Clean the filter unit.
1. Suction up any dirt accumulated in the
filter by using a vacuum assembly
(option) or a mini-vacuum cleaner.
2. Proceed to step 6 if there is no problem
with the cleaned filter.
5
Replace the filter.
If the dirt and grime on the filter could not
be removed in step 4 or the filter is broken or
damaged, replace it with a new filter.
Slide the plate back that holds the filter, and
then remove and replace the filter with a
new one.
6
Reattach the filter unit.
Reinstall the filter unit back in its original
position using the reverse of the procedure
in steps 2 to 3.
Removing the cover
Step 2
Front center cover
Hex wrench
Screws securing
cover
Bolts securing
the cover
Removing the filter
Step 3
Slide the upper plate back
Screw securing the filter unit
Filter unit
Filter