N7201A653E - 第166页
EJM1EJ-MB-06 M-02 NPM-TT2 6-4 -8 For 3-nozzle head 2 12 Clean the nozzle inside ● Insert a nozzle cleaning pin and push lodgment out of the nozzl e upper part (the shank side) in the nozzle inside. Nozzle cleaning pin Sh…
EJM1EJ-MB-06M-02NPM-TT2
6-4-7
OFF
SERVO
3 4
Confirm the axis
stopped, and turn
OFF the servo
11
Wipe the nozzle reflector with a lint free cloth
●In this step, do not use any solvent.
(The nozzle reflector could be discolored, deformed, or peeled
off of adhesives)
NOTICE
To
12
6
Remove nozzles
from the nozzle
changer
Nozzle
(→[Operating procedure]
P.2-5-2)
5
Remove the
nozzle changer
(→ [Operating
procedure] P.2-5-1)
Check wear-out and deformation of the
nozzle tip
●If the nozzle tip resembles the figures below, replace the
nozzle.
7
Deformation of a
nozzle tip
Worn out nozzle tip
Wipe the
nozzle tip with
a lint free cloth
10
Nozzle tip
Nozzle
Lint free cloth
Every
560
hours
PeriodicPeriodicPeriodicPeriodic
inspection
EJM1EJ-MB-06M-02NPM-TT2
6-4-8
For 3-nozzle head 2
12
Clean the nozzle inside
●Insert a nozzle cleaning pin and push lodgment out of the nozzle upper
part (the shank side) in the nozzle inside.
Nozzle cleaning pin
Shank
18
SERVO
ON
17
16
Set the nozzle changer
●How to attach
(Operating procedure
P.2-5-1)
Maintenance
6-4
Cleaning the nozzle (option)
and the nozzle changer (option)
5
EJM1EJ-MB-06M-02NPM-TT2
6-4-9
15
14
Attach the new
absorption pad
Clean the nozzle changer top surface
●Be careful not to leave
behind any contamination
on the face in contact with
the nozzle reflectors.
●Confirm that there is no
foreign object jammed
between the space of the
shutter and the nozzle
changer.
Nozzle changer
Lint free cloth
13
Detach the damaged pickup pad
●There is a nozzle that an absorption pad sticks to in order to be stable,
and to absorb a part.
If there is a scratch or a crack to this absorption pad, change the
absorption pad or the nozzle itself.
(e.g., the 1004th nozzle, the 1005th nozzle)
Every
560
hours
PeriodicPeriodicPeriodicPeriodic
inspection