Galaxy EX Squeegee Module.pdf - 第18页
SQUEEG EE MODULE REPLACEMENT PRO CEDURES 10. 18 Tech nical Refere nc e Manu al Ch apte r Issue 4 , Jun 18 13. C heck tha t a gap ex ists be tw ee n the fro nt and rea r s que egee m ount s. 14. Ens u re the alig nme nt p…
SQUEEGEE MODULE
REPLACEMENT PROCEDURES
Chapter Issue 4, Jun 18 Technical Reference Manual 10.17
7. On the lateral squeegee mounts, use a 1.5mm Allen key to remove the
debris dust cover at the base of both mounts.
8. Clean the areas behind both covers.
9. Loosen (do not remove) the locking screws on both mounts (turn the
mounts over to access the screws).
10. Ensure that the front and rear lateral squeegee mount adjusters are set to
11mm.
11. Fit the adjustable rear mount to the squeegee mechanism using the three
M4 x 14mm cap headed screws provided. Do not fully tighten as adjust-
ment is needed.
NOTE
The lateral squeegee mounts should have been stored away with three M4 x
14mm cap headed screws. Do not attempt to fit the mounts using the cap
headed screws removed from the standard squeegee mounts.
12. Fit the front adjustable squeegee mount as above.
NOTE
To maintain printing accuracy the squeegee blade must be accurately
positioned to align with the stencil features and be parallel to the print carriage.
Front Squeegee Mount
Locking Screws
Adjuster
Adjuster
Debris Dust Cover
(and retaining screw)
Rear Squeegee Mount
SQUEEGEE MODULE
REPLACEMENT PROCEDURES
10.18 Technical Reference Manual Chapter Issue 4, Jun 18
13. Check that a gap exists between the front and rear squeegee mounts.
14. Ensure the alignment procedure below is followed.
Lateral Squeegee
Mount Alignment
NOTE
A Squeegee Mount Setting Gauge is required for this task.
To align the squeegee mount:
1. Load a calibration stencil into the printer, upside down.
2. If powered up, power down the printer and fit the lockout to the mains iso-
lator.
3. Open the printhead front cover.
4. Manually move the print carriage to the front of the printer.
Check for gap between mounts
SQUEEGEE MODULE
REPLACEMENT PROCEDURES
Chapter Issue 4, Jun 18 Technical Reference Manual 10.19
5. Fit the Squeegee Mount Setting Gauge to the rear squeegee mount.
6. Using a flat-bladed screwdriver, remove the squeegee mechanism top
cover.
Setting Gauge
Manually Wind the Rear Squeegee Down Toward the Stencil