N7201A653E - 第206页

EJM1EJ-MB-06 M-02 NPM- TT2 6-18 -3 Maintenance 6-18 Cleaning the no zzle (option) and no zzle c hanger (option) for suppor t pins 2 Push the Y -axis inward Wipe the top face of the nozzle changer Nozzle changer Lint free…

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EJM1EJ-MB-06M-02NPM-TT2
6-18-2
Every
560
hours
PeriodicPeriodicPeriodicPeriodic
inspection
Precaution when the nozzle vacuum pad for support pins is replaced
If the vacuum pad is not inserted all the way, it may reduce the accuracy of the support pin arrangement
position, resulting in support pin replacement error. When the vacuum pad is replaced, make sure to check
the insertion condition of the vacuum pad. Install the vacuum pad as shown below so that there is no gap.
Gap
The insertion condition of the vacuum pad can be checked from the vacuum side. Make sure to check if the
vacuum pad is installed all the way to the end of the metal flange.
■When the vacuum pad is installed correctly
Vacuum pad
Metal flange
A
Arrow A
■When the vacuum pad is not installed all the way
Vacuum pad
Metal flange
EJM1EJ-MB-06M-02NPM-TT2
6-18-3
Maintenance
6-18
Cleaning the nozzle (option) and
nozzle changer (option) for
support pins 2
Push the Y-axis
inward
Wipe the top face of the nozzle changer
Nozzle changer
Lint free cloth
4
●Do not leave any contamination on the face in
contact with the nozzle flange.
●Clean the inside with swabs and the surface with a
lint free cloth.
●Make sure there is no dust in the space between the
upper cover and upper surface of the nozzle
changer.
Cleaning the nozzle changer for support pins
1 2
6
Tool used: Lint free cloth, swabs
Time required: 5 minutes
Remove the
nozzle for
support pin
3
5
Return the nozzle
for support pin
back to original
position
Detach the tray
feeder or the
feeder cart
●For a tray feeder
(→ P.14-8)
●For a feeder cart
(→ P.3-2)
Attach the tray
feeder or the
feeder cart
●For a tray feeder
(→ P.14-8)
●For a feeder cart
(→ P.3-2)
EJM1EJ-MB-06M-02NPM-TT2
Every
560
hours
PeriodicPeriodicPeriodicPeriodic
inspection
8
Cleaning the light-emitting
and light-receiving sections
(height sensor (option))
3
Cleaning the light-emitting and
light-receiving sections
●Wipe off with a soft lint free cloth.
(If this part gets scratched, the
height sensor may not function
properly)
Describes cleaning of the light-emitting and light-receiving sections of the height sensor (option).
Tool used: Lint free cloth, Time required: 5 minutes per location
4
OFF
SERVO
1 2 3
5
6 7
Maintenance
6-19
(Picture seem from below)
Light-emitting
and light-
receiving
sections
Attach the tray
feeder or the
feeder cart
●For a tray feeder
(→ P.14-8)
●For a feeder cart
(→ P.3-2)
Detach the tray
feeder or the
feeder cart
●For a tray feeder
(→ P.14-8)
●For a feeder cart
(→ P.3-2)
Push the X-axis
inward
SERVO
ON
6-19-1