YG200_YG200L_Mainte_E.pdf - 第4页
The instructi on manual of this machine is written fo r those who o perate this machine. P l e a s e r e a d th i s m a n u a l c a r e f u l l y f o r c o r r e c t op e r a t i o n s an d pa y special attention to safe…
Chapter 3 Periodic maintenance item
s
1. Weekly or biweekly inspection 3-1
1.1 Cleaning "Type A" nozzles 3-1
1.2 Cleaning Type F nozzles 3-
3
1.2.1 Removing the FNC nozzle assembly 3-3
1.2.2 Cleaning the FNC nozzle assembly 3-
5
1.2.3 Reassembling the FNC nozzle assembly. 3-10
1.3 Inspecting ball screws and linear guides of each axis 3-13
2. Monthly or bimonthly inspection 3-14
2.1 Cleaning and lubricating a nozzle holder 3-14
2.2 Cleaning and greasing the X, Y, YT and W axis ball screws 3-1
6
2.3
Cleaning and greasing the X, Y, YT and W axis linear guides
3-18
2.4 Inspecting and cleaning the air/mist filters 3-2
0
2.5 Cleaning the camera lens 3-2
2
3. Six-month or one-year inspection 3-23
3.1 Cleaning and replacing the ejector filter 3-23
3.2 Cleaning the spline shaft 3-2
4
3.2.1 Removing the standard nozzles 3-24
3.2.2 Cleaning the spline shaft 3-24
3.2.3 Attaching the nozzle, lubricating and checking negative pressure 3-27
3.3 FNC lock pin 3-29
3.3.1 Removing FNC lock pin 3-29
3.3.2 Cleaning and reassembling the FNC lock pin 3-32
Chapter 4 How to replace consumable parts
1. Nozzle leaf springs 4-1
2. Air joint 4-
2
3. Ejector valves 4-
3
4. Feeder valves 4-
5
5. Conveyor belt 4-
6
6. Head up/down air valves 4-
7
6.1 Replacing the head up/down air valve 4-7
6.2 Replacing the slow-speed valve 4-
8
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.
Before using the machine
Contents
1. Safety i
1.1 To ensure safety i
1.2 Safety alert symbols and instructions ii
1.2.1 Safety alert symbols and signal words ii
1.2.2 Basic safety precautions that must be observed iii
1.3 Warning labels v
1.4 Warning label positions x
2. Warranty xiii
3. About this manual xiv
4. Maintenance list xv
i
Before using the machine
1. Safety
To ensure that the machine you purchased is used safely and correctly, always comply with the instructions
and rules in this manual regarding safety. However this manual cannot cover all items regarding safety in
detail. So it is extremely important that the operator or person handling the machine make correct decisions
regarding safety.
1.1 To ensure safety
To maintain the safety of the operator or person working with this machine, it is essential that it (including
external parts feeders) be installed correctly in compliance with the safety standards and conditions of that
country.
Complying with the safety regulations and laws of that country is the responsibility of the customer who
purchased this machine. The supervisor of this machine must take responsibility to ensure all measures have
been taken for machine safety.
n
Who is the operator? Who are the service personnel?
c
CAUTION
Only the operator and service personnel having sufficient knowledge of this machine should handle this machine.
Operator:
The operator is someone who has been trained by us in machine operation, has a thorough knowledge of the machine
operation manual and demonstrates adequate knowledge of machine operation and safety.
Main tasks of the operator include pre-operation inspections, operation (component mounting) and making setups
(changeovers). The machine is only used in normal operating mode.
Service personnel:
The service personnel are those trained by us in machine maintenance as well as safety instruction and demonstrate a
thorough knowledge of safe handling of the machine according to the type and location of machine operation. They must
also understand hazardous sections of the machine and residual risks.
Main tasks of the service personnel include machine maintenance, repair, adjustment and management of the system.
The service personnel may make changes to the machine settings and operation in factory adjustment mode.
n
Restricting machine operation with passwords
Machine operating levels usable by the operator and service personnel (mentioned above) must be restricted by
password. This prevents the operator and service personnel from using the machine at a higher level than allowed.