N7201A617E00_0317 - 第293页

NPM-W 2 EJM7DE-MB-11 M-00 ● Loosen the fixing bolts (4 locations) in the order of throu gh . 1 ● For the upper-right bolt, if the mounting surface is in close contact, all the screw parts cannot be pulled out. Slide the …

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NPM-W2 EJM7DE-MB-11M-00
Tool used: Torque wrench (N510050388AA), long bit (Hex. opposite side of 5 mm, N510046662AA),
an Allen wrench.(2.5 mm)
Time required: 10 minutes
●Please contact us for replacement of the inspection head.
1
Maintenance
11-1
6
Remove the head
●Hold the handle in the upper art
of the head, and detach the
head with paying attention not to
let it interfere with the cover.
●Store the detached heads on the
head stand.
Type Weight
Light weight 16-nozzle
head
6.3 kg
12-nozzle head
7.6 kg
8-nozzle head
8.3 kg
3-nozzle head
8.6 kg
Dispensing head
7.5 kg
Attachment
without head
1.5 kg
■Weight of heads
Head and nozzle
changer replacement 1
2
Removing a head
Ensure that
the connector
section is
disconnected
●Push and lean the upper part of the head
to the rear to work.
●The head-stopper sections (one each on
the right and the left) prevent the head
from dropping into the machine.
5
Remove the connector
Head stopper
11-1-1
OFF
3
Detach the
feeder cart
(→P.3-2)
NPM-W2 EJM7DE-MB-11M-00
●Loosen the fixing bolts (4 locations) in the order of through .
1
●For the upper-right bolt, if the mounting surface is in close contact, all the screw parts cannot be
pulled out. Slide the head unit to the rear, and ensure that the screw parts of the bolt are
completely pulled out.
11-1-2
4
Loosen the head fixing bolts
NOTICE
For the head replacement work, prepare a workbench
(0.9 m to1.2 m in height) on your own.
*The removed head should be kept in the head stand
or the head storing box.
●Head storing box
Model No.:N610128856AA
●Head stand (option)
Model No.:N610124224AA
Be careful of handling a head when it carries
(Risk of injury due to drop/Risk of back pain)
CAUTION
Replacement
Lower right of head
4
1
3
4
2
Upper left of head
Lower left of head
Upper right of head
NPM-W2 EJM7DE-MB-11M-00
Time required:10 minutes (Time taking to install a head)
Maintenance
11-1
Head and nozzle
changer replacement 2
Attaching a head
1
2
5
Tighten the head with fixing bolts
●Tighten the fixing bolts (4 locations) in the order of through with torque wrench
and a long bit.
● Prescribed tightening torque :9.8 ±0.5 N·m
1
11-1-3
OFF
4
Lower right of head
Upper right of head
Upper left of head
Lower left of head
1
3
4
2
Torque wrench
Long bit