DECAN_S2_Maintenance(Eng_Ver4.3).pdf - 第45页
DE CAN S2 M ain ten an ce H and bo ok 3-1 0 chapt er 3 Daily Inspe ction Advanced Chip Shooter Cleaning the Backup T able Daily Inspection Step 5. C lea n the u pp er su rf ace of t he B acku p T able w ith an ultr a fin…
DECAN S2 Maintenance Handbook
3-9
chapter 3
Daily Inspection
Advanced Chip Shooter
Cleaning the Backup Table
If foreign materials such as solder enter the machine, they may cause it to fail.
Therefore, clean the Backup Table to prevent this problem from happening.
Tool for Maintenance
Ultra fine fiber cloth, cleaning liquid
Measures
Step 1.
Select 'Board' from the submenu of the 'PCB Edit' menu
of the MMI and enter '200' for Board Size Y value and
then click the <Conv. Width> button
1
2
3
Step 2.
Move the Front X Frame assembly backward as
described in "Backward movement of the front X-frame"
on page 1-4.
Step 3.
Press the 'STOP' and 'RESET' buttons in order after
pressing the 'EMG' button on the OP panel to stop
operation.
For more details, refer to "How to perform emergency stop" on page
1-2.
Step 4.
Remove the backup pin
Cleaning the Backup Table
(Time required: 5min / No. D-4)
DECAN S2 Maintenance Handbook
3-10
chapter 3
Daily Inspection
Advanced Chip Shooter
Cleaning the Backup Table
Daily Inspection
Step 5.
Clean the upper surface of the Backup Table with an
ultra fine fiber cloth.
Caution
If air is used to clean the table, the foreign material including solder
drops down, causing failure.
Step 6.
Install the backup pins to support the PCB.
For further details of the back up pin, refer to 'PART VI> Backup Pin
Arrangement' in the Operation Handbook.
Caution
Arrange the backup pins after moving the backup table up.
Step 7.
Release the emergency stop as described in "Releasing
'Emergency Stop' mode" on page 1-10 and perform the
operation again.
DECAN S2 Maintenance Handbook
3-11
chapter 3
Daily Inspection
Advanced Chip Shooter
Checking and replacing the air filter
Clean the dust from the air to prevent machine failure due to foreign materials when
using pneumatic air.
Measures
Step 1.
Press the 'STOP' and 'RESET' buttons in order after
pressing the 'EMG' button on the OP panel to stop
operation.
For more details, refer to "How to perform emergency stop" on page
1-2.
Step 2.
Shut the main pneumatic pressure supplied to the
machine.
Step 3.
Press down on the air filter container lock button.
Caution
Failure to shut off pneumatic pressure when replacing the air filter
or mist separator filter may result in personal injury. Shut off the
pneumatic line before replacing any of these parts.
Air Filter is
discolored.
Checking and replacing the air filter
(Time required: 30min / No. D-5)