N7201A617E00_0317.pdf - 第228页

NPM-W 2 EJM7DE-MB-06 M-00 Inspecting the air drain (regulator unit) Describes how to inspect an air drain of the regulator unit. Tool used: Lint free cloth, Allen wrench (2.5 mm) Time required: 5 minutes 2 Remove the low…

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NPM-W2 EJM7DE-MB-06M-00
Cleaning the safety
cover
Describes how to clean the safety cover.
Tool used: Lint free cloth, neutral detergent Time required: 5 minutes
●Rather than cleaning the safety cover once a month, clean it as needed.
1
Wipe the cover
●Because the surface of the safety cover is
susceptible to damage, be careful neither to
scratch nor generate friction.
●Never use an undiluted neutral detergent such as alcohol, thinner or a cleaner (solvent).
(It causes cracks or significant reductions in anti-static effect.)
NOTICE
6-15
●If it is badly stained, wipe off with a soft cloth
immersed in a neutral detergent diluted 200
times with water.
●Be sure to use a damp cloth because a dried
cloth can scratch more easily even if it is soft.
Maintenance
6-15
Every
560
hours
PeriodicPeriodicPeriodicPeriodic
inspection
NPM-W2 EJM7DE-MB-06M-00
Inspecting the air drain
(regulator unit)
Describes how to inspect an air drain of the regulator unit.
Tool used: Lint free cloth, Allen wrench (2.5 mm) Time required: 5 minutes
2
Remove the lower-right cover located on the
rear of the machine to check for any water
accumulated in the air drain
●No water should accumulate in
the air drain under the
environmental conditions
specified by us.
NOTIICE
If water is accumulated in the air drain
3 4
Disconnect
the air hose
Drain the water out of the air drain
①Place a water-receiving bottle
(prepare on your own) under
the drain cock.
②Press the drain cock button to
drain water.
5
Connect the
air hose
●Wipe off any excess
moisture with a lint free cloth.
6
Close the
lower-right
cover on the
rear of the
machine
Air drain
Drain cock
button
6-16-1
●For machines operated under
environmental conditions other
than those specified by us,
periodically check the air drain
and drain water from it, if any.
Loosen the bolt
(using an Allen
wrench)
●Two locations
Tighten the bolt
(using an Allen
wrench)
●Two locations
Maintenance
6-16
4
1
Turn OFF the
power and lock
the machine
OFF
NPM-W2 EJM7DE-MB-06M-00
6-16-2
Every
560
hours
PeriodicPeriodicPeriodicPeriodic
inspection