YSM20R_YSM20WR_Mainte_E - 第27页
2.5 Head unit 5-12 2.5.1 HM head unit 5-12 2.5.2 FM head unit 5-13 Chapter 6 How to replace consumable par ts 1. Nozzle 6-1 1.1 Replacing nozzle tip and spring 6-1 1.2 Replacing nozzle O-ring 6-2 2. Nozzle leaf springs a…

5.2 Inspecting conveyor belt and cleaning guide 3-44
5.3 Cleaning and lubricating W-axis 3-52
5.3.1 YSM20R Dual-stage: Cleaning and lubricating W/U axes 3-52
5.3.2 YSM20R/YSM20WR Single-lane: Cleaning and lubricating W-axis 3-56
5.3.3 YSM20WR Dual-lane: Cleaning and lubricating W-axis 3-59
5.4 Cleaning shaft tip 3-62
5.4.1 HM head: Cleaning shaft tip 3-62
5.4.2 FM head: Cleaning shaft tip 3-64
5.5 Base 3-66
5.5.1 Replacing air/mist filter and cleaning cup 3-66
5.6 Recognition equipment 3-68
5.6.1 FM Head: Cleaning inside of side-view camera 3-68
6. 2-year maintenance 3-73
6.1 Replacing the ejector bit 3-73
Chapter 4 Maintenance of options
1. Ionizer 4-1
1.1 Cleaning the ionizer discharge needle (Monthly) 4-2
1.2 Replacing the ionizer discharge needle (2-year) 4-3
2. UPS (Uninterruptible Power Supply) 4-4
2.1 Replacing the UPS battery (3-year) 4-4
3. Nozzle station 4-5
3.1 Checking and cleaning nozzle sensor (1 year) 4-5
Chapter 5 Lubrication points
1. Lubrication preparations 5-1
1.1 Compatible grease 5-1
1.2 Grease gun 5-2
2. Lubrication points/schedule (Main machine) 5-3
2.1 X-axis 5-3
2.2 Y-axis 5-4
2.2.1 YSM20R TypePV / YSM20WR 5-4
2.2.2 YSM20R TypeSV 5-5
2.3 W-axis (U-axis) 5-6
2.3.1 YSM20R Dual-stage type 5-6
2.3.2 YSM20R/YSM20WR Single-lane type 5-7
2.3.3 YSM20WR Dual-lane type 5-8
2.4 PU-axis 5-9
2.4.1 YSM20R Dual-stage type 5-9
2.4.2 YSM20R/YSM20WR Single-lane type 5-10
2.4.3 YSM20WR Dual-lane type 5-11

2.5 Head unit 5-12
2.5.1 HM head unit 5-12
2.5.2 FM head unit 5-13
Chapter 6 How to replace consumable parts
1. Nozzle 6-1
1.1 Replacing nozzle tip and spring 6-1
1.2 Replacing nozzle O-ring 6-2
2. Nozzle leaf springs and roller lock 6-3
2.1 Replacing nozzle leaf springs 6-3
2.1.1 HM head 6-3
2.1.2 FM head 6-5
2.2 FM head: Replacing roller lock 6-6
3. Head unit 6-7
3.1 HM head: Replacing valves 6-7
3.2 FM head: Replacing valves 6-9
4. Conveyor 6-10
4.1 Replacing conveyor belt 6-10
4.2 Replacing conveyor valve 6-20
5. Base 6-25
5.1 Replacing carriage clamp valve 6-25
Appendix
1. Specifications A-1
1.1 Air regulator unit A-1
1.2 Power connection terminals A-2
1.3 Connection between machines A-3
1.3.1 PREVIOUS INTERFACE connector A-3
1.3.2 NEXT INTERFACE connector A-4
2. Maintenance parts A-5
2.1 YSM20R/YSM20WR consumable parts list A-5
2.2 YSM20R main unit maintenance parts list A-6
2.3 YSM20WR main unit maintenance parts list A-14
2.4 Tray component supply unit maintenance parts list A-21

The instruction manual of this machine is written for those who operate
this machine.
Please read this manual carefully for correct operations and pay
special attention to safety precautions.
After reading through this manual, please use this manual as an
occasional reference and keep it within reach.
Introduction
Contents
1. About this manual i
2. Maintenance list ii