YSi-V_Ope_E - 第90页

4-26 4 Maintenance 5 Remo ve the filter element. Air filter T ur n the baffle in the direction shown in the figure at right to remove it from the element assembly. Mist filter T ur n the filter element in the direction s…

4-25

Maintenance

8.2 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

YSi-V. These filters should be inspected and cleaned periodically as instructed below.

CAUTION

Remove the coupler to ensure safety during work. At this time, pay special attention so that oil, water, or impurity does

not scatter.

Additionally, be aware that a large air exhaust sound is heard when removing the coupler.

Required tools

• Neutral detergent

• Air blow tool (Option tool to be purchased)

• Cloth rag

• Slotted precision screwdriver

• Hex wrench (2.5mm)

• Dust-proof goggles

• Dust-proof mask

CAUTION

The cleaning blow air may be in contact with your face. So, be sure to wear dust-proof goggles and dust-proof mask

before starting the air blow.

Check the inside of the filter cup.

Check the inside of the cup for oil or water.

If the inside of the cup is contaminated,

follow the steps below to clean it.

Separate the air and mist filters.

1. Using the hex wrench (2.5), loosen the

bolts.

2. Slide the pin downwards. Remove the

bracket. Separate the air filter and mist

filter.

53431-M9-00

Remove the filter cup.

Air filter

1. Turn the air filter counterclockwise as

shown in the figure at right to pull it

downward.

2. Put the slotted precision screwdriver in

the groove close to the snap fit of the

deflector and remove the element

assembly from the filter cup.

Mist filter

Turn the filter cup counterclockwise as

shown in the figure at right to pull it

downward.

53432-M9-10

Remove the contamination inside

the filter cup.

1. Lightly wash the cup with water.

2. Further wash the inside of the cup with

neutral detergent diluted with water.

3. After blowing the air with the air blow

tool, wipe away water with a cloth rag.

Removing the filter cup

Step 2,3

Filter cup

Remove the air coupler.

Air filter

Bolt

Bracket

Oil mist filter

Removing the element assembly

Step 3

Deflector

Snap fit

Filter cup

Air filter

Slotted precision screwdriver

4-26

Maintenance

Remove the filter element.

Air filter

Turn the baffle in the direction shown in the

figure at right to remove it from the element

assembly.

Mist filter

Turn the filter element in the direction shown

in the figure at right to remove it.

53433-M9-00

Check the filter element conditions.

Check the filter element for contamination

or clogging.

If the filter element is contaminated, replace

it with the new filter element stated in the

consumable parts list.

Reattach the filter element and

filter cup.

Reattach the filter media and cup in the

reverse order of the removal procedures.

TIP

The manual tightening torque for the cup must be set

to approximately 2.2N·m.

Reattach the air coupler.

Connect the air coupler and check that no

air is leaking.

Removing filter element

Step 5

Oil mist filter

Air filter

Baffle

4-27

Maintenance

9. How to replace consumable parts

9.1 Cleaning and replacing the conveyor belts

Required tools

• Hex wrenches 3mm, 4mm, 5mm

• Paper wipe

• Fine brush

• New conveyor belt

• Square piece of cloth

Press the emergency stop button.

The YSi-V must be in emergency stop to

ensure safety during work.

Open the front safety cover of the

YSi-V.

Loosen the belt.

1. Place a square piece of cloth over the

guide and ball screw.

2. While referring to the figure on the right,

loosen the tension pulley with the hex

wrenches (4 and 5) and then slide it fully

along the elongated hole (in the

direction of slackening the belt).

53441-M9-00

Detach the belt.

Using the M3 hex wrench, loosen the bolt

securing the belt drive pulley and pull out

the shaft. Then detach the belt from the

pulley and take it out through the space

between the pulley and the shaft.

53442-M9-00

Remove the board clamp board.

Using the hex wrench (3), remove the bolts

(4 locations) that secure the board clamp

board and remove the board clamp board.

53443-M9-00

Loosening the belt tensioner bolt

Step 3

Tensioner bolt

Hex wrenches (4)

Hex wrenches (5)

Removing the shaft

Step 4

Shaft

Drive pulley

Pull out the belt from

this clearance.

Removing the board clamp board

Step 5

Board clamp board mounting bolt

Board clamp board