M4serviceManual_e.pdf - 第36页

3 Mechanical Section 3-6 Head Manifold Section Vacuum generator (x 4 for M4a/M4s, x3 for M4e) Silencer element (x 4 for M4a/M4s, x3 for M4e) Air filter assy. (x 4 for M4a/M4s, x3 for M4e) Filter element (x 4 for M4a/M4s,…

3 Mechanical Section

3-5

③ The head manifold section will be exposed, enabling easy inspection.

ACTION: Installation

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

NOTE: When attaching each head cover , tighten the plastic screws firmly to fix the head cover to the head base

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

accidents.

3 Mechanical Section

3-6

Head Manifold Section

Vacuum generator (x 4 for M4a/M4s, x3 for M4e)

Silencer element (x 4 for M4a/M4s, x3 for M4e)

Air filter assy. (x 4 for M4a/M4s, x3 for M4e)

Filter element (x 4 for M4a/M4s, x3 for M4e)

Solenoid valve (x 8 for M4a/M4s)

(x 6 for M4e)

*The drawing above is for M4a. Mechanical constructions of M4e and M4s are almost same as

M4a.

3 Mechanical Section

3-7

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 Filter element

AIR FILTER ASSY. LC1-M71A4-00X Air filter Assy.

■ Vacuum Generator

ACTION: 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 Silencer element

GENERATOR,VACUUM LG0-M71A3-00X Vacuum generator