N7201A653E - 第219页

NPM- TT2 EJM1EE-MB-07 M-02 ● Usethenozzleholdershaft cleaningtool (option). ● Adjust the groove f or 8-nozzle on the cleaning tool to the positioning pin of the nozzle holder. ● Turnitclockwiseasviewedfrom b…

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NPM-TT2 EJM1EE-MB-07M-02
Cleaning the nozzle holder shaft
Cleaning the nozzle holder 4
(8-nozzle head (option))
Maintenance
7-1
10
Prepareforcleaning
■Nozzle‐holdershaft
cleaningtool
■Cleaningpaper
( Approx.40x50mm)
φ5:for8‐nozzlehead
11
Attachthecleaning
papertothe
cleaningtool
φ5:for8nozzlehead
Cleaningpaper
●Turnthenozzleclockwiseasviewedfrombelowwhilepushingitup.
●Becarefulnottoletthenozzlecushionusespringpopout.
●Thespringforholdingclampclawscanbeeasilydeformedsoyou
shouldavoidpressingittightlywithyourfingers.
●Followthesameproceduretoattachallthenozzleholderstothe
transferhead.
■Withthenozzlesattached
17
Detach the
nozzle holder
18
Attach the
spring
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Nozzle
holders
Nozzle
Attach the
nozzle (If any)
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Attach the nozzle holder
7-1-7
NPM-TT2 EJM1EE-MB-07M-02
●Usethenozzleholdershaft
cleaningtool(option).
●Adjust the groove for 8-nozzle
on the cleaning tool to the
positioning pin of the nozzle
holder.
●Turnitclockwiseasviewedfrom
belowwhilepushingupthe
cleaningtool.
Groove
PeriodicPeriodicPeriodic
inspection
13
Turndowntheend
ofthecleaningpaper
■Withoutthenozzle
attached
12
15
Remove the
spring
●Push the nozzle holder up with
a finger and make sure that it
does not get stuck, and remove
the finger and make sure it
lowers by its own weight.
16
Attach the nozzle holder
NOTICE
●If the holder gets stuck or does
not lower (→P.7-1
-11 to -12)
Positioningpin
Cleaningtool
To
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14
Cleantheshaft
●Insertthecleaningtoolintothe
shaft,andturnitinthe
directionofnozzlerotationtwo
tothreetimes.
●Replacethepaperwhenit
becomesdirty.
Every
1000
hours
7-1-8
NPM-TT2 EJM1EE-MB-07M-02
Checking the nozzle arrangement
Cleaning the nozzle holder 5
(8-nozzle head (option))
Maintenance
7-1
23
●Onlyifproductiondatahas
beenloaded,carryout
operationsafter
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Checkthenozzlearrangement
* Thedimensionsofnozzlebasesaremeasuredinthisoperation.
Nozzlesthathavethesamedimensionsbutdifferinnozzletype
arenotidentified.Sovisuallycheckforthenozzletypewhen
attachingnozzles.
●Checkthescreenforthenozzlearrangementofeachnozzle
position.
●Ifthewrongnozzleisset,replaceitwiththecorrectone
afterthestep,anddo .
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21
2
21
NOTICE
●Fortherear,
Attach the tray
feeder or the
feeder cart
●For a tray feeder
(→ P.14-8)
●For a feeder cart
(→ P.3-2)
7-1-9