M2series_ServiceManual_e.pdf - 第36页

3 Mechanical Section 3-4 Head Manifold Section Air filter assy. (x 6) Filter element (x 6) Vacuum generator (x 6) Silencer element (x 6) Solenoid valve (x 12)

3 Mechanical Section

3-3

Lower (two screws)

③Pull out the cover unit toward the front to remove it from the head base.

④ Raise the cover unit and pull it toward you to remove.

Take out.

②

①

⑤ The head manifold section will be exposed, enabling easy inspection.

ACTION: Installation

Installation of the head cover unit must be carried out in reverse order of removal.

NOTE: When attaching the head cover unit, tighten the four plastic screws firmly to fix the cover unit to the head

base securely. If the cover unit is not secured sufficiently, it may come off during operation, causing serious

accidents.

3 Mechanical Section

3-4

Head Manifold Section

Air filter assy. (x 6)

Filter element (x 6)

Vacuum generator (x 6)

Silencer element (x 6)

Solenoid valve (x 12)

3 Mechanical Section

3-5

Head Manifold Section

■ Air Passage

To maintain the designed accuracy and component-placement rate of the machine, clean the air passage

between the air filter assy. and nozzle holder periodically.

ACTION: Carry out vacuum break operation for a few seconds with the nozzle removed.

● Cleaning interval

Approx. once a week

■ Air Filter

ACTION: Remove the filter element from the air filter assy. and remove dust and dirt collected inside the assy. by air

blowing. Then, check the white air element for dirt. If it is excessively dirty, replace it with a new one. If air

filter assy. case is dirty, wash it with water or diluted neutral detergent, and dry it well. If there are cracks on

the case, replace the air filter assy., since the cracks will cause air leakage.

NOTE: Do not use alcohol or any organic solvents to wash the air filter assy. case. Using those solvents may cause

damage or degradation of the case because it is made of polycarbonate.

● Inspection interval

Once a week, and when a choking error occurs

Part Name

Part No. Remark

FILTER ELEMENT LC1-M71A9-00X

AIR FILTER ASSY. LC1-M71A4-00X

■ Vacuum Generator

ACTION: Breakdown Visually check the silencer element, and if it is excessively dirty, replace it with a new one.

Also measure the maximum air pressure to inspect whether the vacuum generator can generate vacuum

properly.) Inspection for Head/Nozzle Clogging and Solenoid Valve

● Inspection interval

Once a week

Part Name

Part No. Remark

SILENCER ELEMENT LG0-M71A8-00X

GENERATOR,VACUUM LG0-M71A3-00X