YSM20_YSM20W_Mainte_E.pdf - 第41页

1-9 1 Maintenance 2.2.2 FM head unit Replaceable parts FM head (Figure showing the cover , connector , and air hose detached) Blow valve for cleaning Blow valve Operation valve Bit cap Muffler Ejector bit Spare ejector (…

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1
Maintenance
2.2 Replaceable parts
The replacement parts shown here are for parts which could cause machine stops if they fail or if they cease to
function properly due to their life expiration. No machine adjustments are required after replacing these parts.
The replacement procedures are explained below.
2.2.1 HM head unit
Replaceable parts
HM head (Figure showing the cover, connector, and air hose detached)
Blow valve for cleaning
Blow valve
Operation valve
Bit cap
Ejector bit
Muffler
Filter cap
Spare ejector
(Cut part type)
Spare ejector
(Molded part type)
53103-N2-10
Product Name Parts List Designation Parts No. Note
Blow valve VALVE KLF-M7152-00X For ejector blow
Operation valve VALVE KLF-M7153-00X For ejector vacuum generation
Ejector bit BIT KLW-M7154-00X
Recommended replacement, Approx. 2 years
Do not reuse the bit.
Bit cap BIT CAP KLW-M7156-00X
Muffler MUFFLER KLW-M715A-00X Muffler inside the bit cap
Blow valve for cleaning VALVE KLW-M7158-00X
Filter cap FILTER CAP KLW-M7155-00X
Spare ejector EJECTOR KLW-M7157-00X
Cut part type
Valve and ejector unit for one head
Spare ejector EJECTOR KLW-M7157-10X
Molded part type
Valve and ejector unit for one head
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CAUTION
The base structure (cut part type/molded part type) of the spare ejector (valve and ejector unit for one head) may
vary depending on the machine shipment timing. Be aware that two kinds of types cannot be mixed in one machine.
When ordering the spare ejector, check the part shape of your machine or contact YAMAHA sales representatives.
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CAUTION
The parts (parts Nos.) in this manual are at the time of issuing this manual. The parts Nos. may be changed without
prior notice. Make sure to verify the latest parts Nos. before ordering.
1-9
1
Maintenance
2.2.2 FM head unit
Replaceable parts
FM head (Figure showing the cover, connector, and air hose detached)
Blow valve
for cleaning
Blow valve
Operation valve
Bit cap
Muffler
Ejector bit
Spare ejector
(Cut part type)
Spare ejector
(Molded part type)
Filter cap
53104-N2-10
Product Name Parts List Designation Parts No. Note
Blow valve VALVE KLF-M7152-00X For ejector blow
Operation valve VALVE KLF-M7153-00X For ejector vacuum generation
Ejector bit BIT KLW-M7154-00X
Recommended replacement, Approx. 2 years
Do not reuse the bit.
Bit cap BIT CAP KLW-M7156-00X
Muffler MUFFLER KLW-M715A-00X Muffler inside the bit cap
Blow valve for cleaning VALVE KLW-M7158-00X
Filter cap FILTER CAP KLW-M7155-00X
Spare ejector EJECTOR KLW-M7157-00X
Cut part type
Valve and ejector unit for one head
Spare ejector EJECTOR KLW-M7157-10X
Molded part type
Valve and ejector unit for one head
c
CAUTION
The base structure (cut part type/molded part type) of the spare ejector (valve and ejector unit for one head) may
vary depending on the machine shipment timing. Be aware that two kinds of types cannot be mixed in one machine.
When ordering the spare ejector, check the part shape of your machine or contact YAMAHA sales representatives.
c
CAUTION
The parts (parts Nos.) in this manual are at the time of issuing this manual. The parts Nos. may be changed without
prior notice. Make sure to verify the latest parts Nos. before ordering.
1-10
1
Maintenance
2.3 Maintenance tools
2.3.1 Cleaning tools
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Cleaning tools (supplied with machine)
Cleaning tools
Parts supplied with machine
Nozzle cleaning wire
Feeder plate cleaning brush
Nozzle tip cleaning tape
53105-N2-00
Product Name Parts List Designation Parts No. Note
Nozzle cleaning wire NEEDLE ASSY KV8-M8883-A0X
Nozzle tip cleaning tape TAPE, CLEANER KGT-M8895-00X Double-sided tape
Feeder plate cleaning brush BRUSH, FEEDER KV7-M8820-20X
Hook for cleaning brush HOOK KGA-M13B9-00X
c
CAUTION
The parts (parts Nos.) in this manual are at the time of issuing this manual. The parts Nos. may be changed without
prior notice. Make sure to verify the latest parts Nos. before ordering.
n
NOTE
Nozzle tip cleaning tape (double-sided tape) is used for nozzle tip cleaning. Clean the nozzles with an ultrasonic
cleaner (option) or ethanol and then clean them with the tape.