CM602all_EJM8AESM_Service Manual - 第524页
Machinery Part Replacement Remarks Switch off the main power. Remove the feeder cover. ｶﾊﾞｰ達 Phillips screwdriver #2 Screw M4 2 pcs. Remove the head cover. 2-000157 、 000158 Phillips screwdriver #1 Phillips screwdriver #…
Machinery Part Replacement
This section describes the procedures for replacing the valves and the manifolds.
• Tools
Phillips screwdriver #1
Phillips screwdriver #2
Allen key 2.5 mm
Allen key 3 mm
Nipper
• Jigs
None
5-5-6 Valve and Manifold Replacement
Since the housing and the connector pin cannot be re-used once a connector pin is
removed, a single valve cannot be replaced; a set of three valves should be replaced.
Z Unit (3-nozzle type)
Assembly
A
d
j
ustment
20min.
Teaching
min.
Total Time Weight of
Part
Removal
Disassembl
y
20min.
40min.
kgs
Caution
Dange
r
Warning
EJM8A-E-SMA050506-A01-00
Page 5-5-6-1
Machinery Part Replacement
Remarks
Switch off the main power.
Remove the feeder cover.
ｶﾊﾞｰ達
Phillips screwdriver #2
Screw M4 2 pcs.
Remove the head cover.
2-000157、000158
Phillips screwdriver #1
Phillips screwdriver #2
Screw M3 2 pcs.
M4 2pcs.
Disconnect the valve connectors.
2-000159
Item
1
2
3
4
Z Unit (3-nozzle type)
EJM8A-E-SMA050506-A01-00
Page 5-5-6-2
Machinery Part Replacement
Remarks
Item
Z Unit (3-nozzle type)
Cut the cable ties.
2-000170
Nipper
Remove the vacuum tubes from the vacuum sensor.
2-000004
Remove the vacuum and the air tubes from the rear side of the head.
Remove the manifold holding screws from the rear side of the head.
Be careful not to let the valve fall.
Allen key 3 mm
Screw M4 2 pcs.
6
5
7
8
EJM8A-E-SMA050506-A01-00
Page 5-5-6-3