N7201A617E00_0317 - 第208页
NPM-W 2 EJM7DE-MB-06 M-00 Describes how to clean the vacuum pump filter. Tool used: Allen wrench (4 mm) Time required: 30 minutes ● Be careful not to hit your head during the maintena nce work. 7 Cleaning the vacuum pump…
NPM-W2 EJM7DE-MB-06M-00
6-6-2
Every
560
hours
PeriodicPeriodicPeriodicPeriodic
inspection
OFF
SERVO
4
3
5
Detach the
feeder cart
(→P.3-2)
Remove the nozzle
●Pull it straight out. If pulled out at an angle, the clamp claws could
be damaged.
NOTICE
●Work at the front side for front feeder cart specification and rear tray
feeder specification.
●Work at the rear side for rear feeder cart specification.
●Move the head to the position where your workability enhances.
●Hold and pull down the edge of the nozzle reflector.
NPM-W2 EJM7DE-MB-06M-00
Describes how to clean the vacuum pump filter.
Tool used: Allen wrench (4 mm) Time required: 30 minutes
●Be careful not to hit your head during the maintenance work.
7
Cleaning the vacuum
pump filter
Attach the cover
6-7-1
Cover
2
Remove the
feeder cart or
tray feeder of the
rear side
●How to detach
・For a feeder cart
(→P.3-2)
・For a tray feeder
(→P.14-8)
8
Attach the feeder
cart or tray
feeder of the rear
side
●How to attach
・For a feeder cart
(→P.3-2)
・For a tray feeder
(→P.14-8)
●Six screws
(Rear)
Maintenance
6-7
9
Unlock the
machine and
ON
4
1
Turn OFF the
power and lock
the machine
OFF
NPM-W2 EJM7DE-MB-06M-00
4
Remove the filter
from the cover
and clean it
●Use an air blow gun.
●Do not use an organic
solvent.
Filter
5
Attach the filter
to the cover
Take out the filter element to clean
①Disassemble the filter unit.
②Eliminate dirt on the filter
element with an air blow
gun.
(No organic solvent should
be used)
③Put the filter unit back
together.
6
Head
Filter element
O-ring
Filter case
Ring
Vacuum pump
6-7-2
3
Detach the cover
Cover
Every
560
hours
PeriodicPeriodicPeriodicPeriodic
inspection
(Rear)
●Six screws