N7201A617E00_0317 - 第339页
NPM-W 2 EJM7DE-MB-12M-00 Consumable parts replacement 12 13 Attach the screws for the wiring fixing bracket and attach the bracket ● Four screws (Two on each sides) Tool used: Allen wrench (2.5 mm) Attach the head and pe…
NPM-W2 EJM7DE-MB-12M-00
Maintenance
12-8
Describes how to replace an air filter element of the placement head (8-nozzle).
Tool used: Torque wrench (N510050388AA), Long type bit (Hex. side 5 mm, N510046662AA),
Allen wrench (2.5 mm), Allen wrench (2 mm) Spanner (7 mm)
Time required: 130 minutes (per head) Life time (reference): 6000 [ h ]
1
2
Detach the head
(→P.11-1)
Remove the bracket
●Four screws
Two on the front
Two on the rear
Tool used: Allen wrench (2.5 mm)
Replacing the air filter
element of the placement
head (8-nozzle)
12-8-1
9
8
7
10 11
Clean inside the
filter using a
swab
Swab
Replace the air filter element
●Air filter element product
No.: N510068213AA
●Be careful of handling an air filter
element when replacing it.
(→P.12-6-3)
●O-ring product
No.: N510059865AA
●Confirm whether the O-ring is
deteriorated. If so, replace it.
Air filter element
O-ring
Assemble the
filter
Tool used:
Spanner (7 mm)
Allen wrench (2 mm)
Attach the filter
Tool used: Spanner (7 mm)
Filter
●8 locations
Attach the tube
●8 locations
Tube
NPM-W2 EJM7DE-MB-12M-00
Consumable parts
replacement
12
13
Attach the screws for the wiring fixing
bracket and attach the bracket
●Four screws (Two on each sides)
Tool used: Allen wrench (2.5 mm)
Attach the head
and perform
calibration
(→P.11-1)
●Four screws
12-8-2
3
4
6
5
Remove screws for the wiring
fixing bracket
Tool used: Allen wrench(2.5 mm)
●Four screws
Remove the tube
●8 locations
Tube
Remove the filter
●8 locations
Tool used: Spanner (7 mm)
Filter
Disassemble the filter
Tool used: Spanner (7 mm), Allen wrench(2 mm)
●Disassemble the filter using the spanner Allen wrench
●Condition after disassembly
Filter
Allen wrench
Spanner
NPM-W2 EJM7DE-MB-12M-00
12-9-1
8
7
Limited-life(reference)：6000[h]
1
6
Describes the procedure for replacing the air filter element of the placement head (3-nozzle).
Tool used: Allen wrench (opposite side 2.5 mm) or Allen key driver (N510046569AA) included in the
maintenance jig set (option), swab
Time required: 10 minutes (per head)
Remove the caps
●Three locations
●Be careful about
dropping the caps.
Clean the filter
mount part with
a cotton swab
●Do not use an air blow gun.
●Three locations
●Be careful about dropping
the cap.
●Tightening torque
: 0.5 ±0.1 N・m
Maintenance
12-9
Replacing the air filter
element of the placement
head (3-nozzle)
Attach the caps
9
Cap
O-ring
Replace the air filter element
●Air filter element product
No.: N510059196AA
●Be careful of handling an air
filter element when replacing
it.(→P.12-6-3)
●O-ring product
No.: N510059865AA
●Confirm whether the O-ring is
deteriorated. If so, replace it.
Air filter element