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NPM-W 2 EJM7DE-SF-01N-0 0 1-7 Confirmation Handling the used ba tter y This product has a battery used for controlli ng PCBs. Disposal may be regulated in your community du e to enviro nmental considerations. Pl ease dis…
NPM-W2 EJM7DE-SF-01N-00
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Disposing the gas
spring
The gas spring is used to open/close covers. It is very dangerous to dispose of it as it is, because high-
pressure air is sealed into it. When disposing a gas spring, be sure to degas before disposed.
To remove or dispose, please send a request to the gas spring manufacturer.
■Locations where the gas spring is used
■Removing gas spring
Turn the hexagon socket head cap screws counterclockwise and remove the spring.
●Two men should work as a team. The unintentional closing of the cover could cause injury.
■Disposing gas spring
Make a hole with the drill and degas completely inside the gas spring.
Front side
(4 locations)
Hexagon socket
head cap screw
Gas spring
Hexagon socket
head cap screw
1-6
Drilled hole
15 to 20 mm
Wear a hard hat and protective goggles
during maintenance work
(Risk of injury)
CAUTION
NPM-W2 EJM7DE-SF-01N-00
1-7
Confirmation
Handling the used
battery
This product has a battery used for controlling PCBs. Disposal may be regulated in your
community due to environmental considerations. Please dispose of or recycle it in conformity
with the laws or regulations of your country, or contact your local authorities for more
information.
ATTENTION
No. Mount location Battery type Reference page
1. CPU board Lithium battery
[Replacing the batteries]
(→P.12-3) in Maintenance
2. NCIO board Lithium battery
3. Jig station Alkaline battery
4.
FA PC：Calendar
battery（inspection
BOX）
Lithium battery
5.
FA PC：UPS
battery（inspection
BOX）
Nickel hydride
6.
FA PC：Calendar
battery（LNB）
Lithium battery
7.
FA PC：UPS
battery（LNB）
Nickel hydride
●Lithium batteries are primary batteries that cannot be recharged.
●Although manganese dioxide batteries are acceptable, alkaline batteries are recommended.
●Batteries are not included with Jig station. Please have your batteries ready.
●FA PC：Please consult us for replacing calendar battery.
EU
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NPM-W2 EJM7DE-SF-01N-00
Repairs on or disposal of
linear motors
1-8-1
1-8
You are prohibited to remove or disassemble
the linear motor on your own
Using a special jig, trained personnel have to disassemble or dispose of the linear motor.
Please entrust to a waste disposal expert or contact us.
Submit this page and the next page to a waste disposal
expert when disposing
When disposing of the linear motor, the waste disposal expert has to be informed of the disposal
procedures to prevent a waste disposal accident.
■TO THE CUSTOMER･･･
Removal and disposal
Demagnetize the linear motor
●Evenly apply heat to the surface of the linear motor’s stator (permanent magnet) with an acetylene
gas burner for more than five minutes, with the surface temperature kept at approximately
1,000°C.
1
Remove combustible materials (resin parts or wirings
near the linear motor)
(Prevents from fire)
Dispose of it as industrial waste
Confirm that the magnetic force is reduced
●Confirm that the magnetic force is 10 mT or less, or check to see whether the steel scale is not
strongly attracted.
2
3
4
Entrust to a
waste disposal
expert for
removal or
disassemble!
Danger
Do not wear or close to any metal during work (Risk of injury when your hands are
pinched or pulled in due to the strong magnetic force of the linear motor)
●Pierced earrings, necklaces, watches and tools
Individuals with Pacemakers should keep away from the linear motor
(Risk of injury)