N7201A617E00_0317 - 第243页
NPM-W 2 EJM7DE-MB-06M-00 6-21 -4 Every 560 hours Periodic Periodic Periodic Periodic inspection Wipe the nozzle changer upper surface 6 ● Do not leave behind any conta mination on the face in contact with the nozzle flan…
NPM-W2 EJM7DE-MB-06M-00
6-21-3
Cleaning the nozzle changer for support pin
Tool used: Lint free cloth, swabs
Time required : 5 minutes
Maintenance
6-21
Cleaning the nozzle (option) and
nozzle changer
(option) for
support pins 2
7
Place the support pin nozzle back as its
original position
1
10
OFF
SERVO
3
2
8
SERVO
ON
9
Attach the
feeder cart
(→P.3-2)
Detach the feeder
cart
(→P.3-2)
NPM-W2 EJM7DE-MB-06M-00
6-21-4
Every
560
hours
PeriodicPeriodicPeriodicPeriodic
inspection
Wipe the nozzle changer upper surface
6
●Do not leave behind any contamination on the face
in contact with the nozzle flange.
●Wipe the inside with a swab and wipe the surface
with a lint free cloth.
●Confirm that there are no foreign objects jammed
inside the opening between the nozzle changer
upper cover and its upper surface.
Nozzle changer
Lint free cloth
4
Remove the support pin nozzle
5
Push the Y-axis
inward
NPM-W2 EJM7DE-MB-06M-00
Maintenance
6-22
Cleaning the XY-axis
cable bearer
1
OFF
SERVO
3
2
9
7
SERVO
ON
8
6
6-22-1
Detach the feeder
cart
(→P.3-2)
Attach the
feeder cart
(→P.3-2)
Describes how to clean cable bears on the X-axis and Y-axis.
Tool used: Lint free cloth
Time required: 10 minutes
Move the placement head
and X-beam to the
position where they do
not hit the mechanical
stopper