N7201A653E - 第220页

NPM- TT2 EJ M1EE-MB-07M-0 2 Checking the nozzle arrangement Cleaning the no zzle holder 5 (8-nozzle head (option)) Maintenance 7-1 23 ● Onlyif productiondatahas beenloaded,carry out operationsafter 24 22 25 26 …

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

Turndowntheend

ofthecleaningpaper

■Withoutthenozzle

attached

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.

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

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

●Onlyifproductiondatahas

beenloaded,carryout

operationsafter

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 .

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

NPM-TT2 EJM1EE-MB-07M-02

PeriodicPeriodicPeriodic

inspection

Every

1000

hours

7-1-10