SM482PLUS_Maintenance(Eng_Ver2.7).pdf - 第43页
SM482PLUS Maintenance Handbo ok 3-1 0 Chap ter 3 Daily Inspe ction Multi -Func tional Placer Cleaning the Backup T able Daily Inspection Step 4 . C lea n the u ppe r sur fa ce of th e Bac kup T a ble wit h an ultr a fine…
SM482PLUS Maintenance Handbook
3-9
Chapter 3
Daily Inspection
Multi-Functional Placer
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> 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 1.
Move the X Frame to rear by referring to “Backward
movement of the X-frame” on page 1-4.
Step 2.
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 3.
Remove the backup pin
Cleaning the Backup Table
(Time required: 5min / No. D-4)
SM482PLUS Maintenance Handbook
3-10
Chapter 3
Daily Inspection
Multi-Functional Placer
Cleaning the Backup Table
Daily Inspection
Step 4.
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 5.
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 6.
Release the emergency stop as described in “Releasing
‘Emergency Stop’ mode” on page 1-6 and perform the
operation again.
SM482PLUS Maintenance Handbook
3-11
Chapter 3
Daily Inspection
Multi-Functional Placer
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.
Air Filter is discolored.
Step 4.
Open the door at the front left bottom of the machine
and lower the lock button of the air filter container.
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.
Checking and replacing the Air Filter
(Time required: 30min / No. D-5)