YSM20R_YSM20WR_Mainte_E.pdf - 第30页
ii Introduction 2. Maintenance list n Maintenance list T he following maintenance procedure codes are used: S: InSpection C: Cleaning L: Lubrication E: Replacement ( ): Procedure required only when a problem exists. n NO…
i
Introduction
1. About this manual
This manual is comprised of the following chapters.
Chapter 1 Maintenance
Describes operating conditions and environments necessary to maintain the machine performance, and the importance
of the daily check work and cleaning work. Setups to make before starting maintenance work, consumable parts and
maintenance tools as well as the necessary tools are also described.
Chapter 2 Daily maintenance items
Making checks and cleaning the machine are essential daily maintenance tasks for maintaining equipment performance.
Performing these tasks prevents unforeseen trouble and allows using the machine in an optimum state.
Chapter 3 Periodic maintenance items
Describes maintenance tasks that should be performed periodically to maintain equipment performance. According to
the contents of the maintenance items, recommended maintenance intervals are available, such as "weekly", "monthly",
"3-month", "6-month", and "1-year".
Chapter 4
Maintenance of options
Describes the maintenance work of the Z:LEX main unit options (ionizer, UPS battery, and nozzle station).
For details about options (cATS10, sATS30, sATS30NS, Feeder exchange carriage, Nonstop Feeder exchange system, QFP
recovery conveyor, and Automatic Push-up Pin Exchange System) other than those for the main unit, and UPS, see "Z:LEX
(YSM20R/YSM20WR) Option Manual".
Chapter 5
Lubrication Points
This section provides information regarding the lubrication points, lubrication tools, and the lubrication schedule for the
axes described in "Chapter 3 Periodic maintenance items".
Chapter 6 How to replace consumable parts
Describes how to replace the consumable parts, such as nozzle leaf springs or the replacement parts, such as valves.
w
WARNING
ALWAYS THOROUGHLY READ "SAFETY INSTRUCTIONS" STATED AT THE BEGINNING OF THIS DOCUMENT BEFORE STARTING
THE MAINTENANCE WORK.
ii
Introduction
2. Maintenance list
n
Maintenance list
The following maintenance procedure codes are used:
S: InSpection C: Cleaning L: Lubrication E: Replacement ( ): Procedure required only when a problem exists.
n
NOTE
Example
:
"C(E)" is indicated in the "3 Mon." field of [All heads] - [Valve] - [Filter] in the list shown below. This means that
the filter needs to be cleaned at intervals of 3 months. If contaminants cannot be removed, replace the filter with a
new one.
Section Unit name Check items Daily Weekly Monthly 3 Mon. 6 Mon. 1 Year 2 Years 3 Years
All heads
Nozzle
Nozzle tip SC(E)
Air path SC
Spring action SCL
Leaf spring
Nozzle mounting
status
S(E)
Valve
Filter C(E)
Ejector bit E
HM head Spline shaft Inside (air path) C
FM head
Spline shaft
Inside (air path) C
Outside CL
Z-axis
Ball screw CL
Guide CL
X-Y axes
X-axis
Ball screw SCL
Guide SCL
Y-axis
Guide SCL
Linear scale SC
Conveyor
Board transport
unit
Sensor status
check
SC
Conveyor belt SC
PU-axis Ball screw CL
U-axis (DS)
Ball screw CL
Guide CL
W-axis
Ball screw CL
Guide CL
Hexagon spline CL
iii
Introduction
Section Unit name Check items Daily Weekly Monthly 3 Mon. 6 Mon. 1 Year 2 Years 3 Years
Vision
system
Lighting
unit
Fiducial camera Camera lighting C
Multi-camera
Protective glass SC
Camera lighting C
Scan camera
Diffuser plate/
Prism
C
Side-view camera
Diffuser plate/
Reflector plate
C C
Base and
other units
Feeder plate Plate SC
Tape cutter Tape cutter S
Front/rear cover
Air intake fan
filter
C(E)
Machine rear side
Air intake fan
filter
C(E)
Control box
Air intake fan
filter
C(E)
Air/mist filter Filter C(E)
Main unit
options
Ionizer Discharge needle C E
UPS Battery E
Nozzle station Sensor status SC
n
Tape cutter maintenance
YAMAHA recommends to inspect a tape cutter (and to lubricate with disassembly if needed) once a year , although this
may vary depending on the machine condition or machine operating environment. YAMAHA also recommends to replace
tape cutter blade once every 3 years. Note that tape cutter inspection, lubrication with disassembly, and replacing tape
cutter blade must be performed by YAMAHA service personnel. Contact YAMAHA sales representatives for more details.