88242361-04-01 Vol 1 DEK TQ TECHNICAL REFERENCE (1).pdfPDFA.pdf - 第188页

10 STENCIL ALIGNMENT MODULE 10.5 REPLACEMENTS 188 TECHNICAL REFERENCE MANUAL DEK TQ 04/2021 10.5.2 Fitting of Adaptor to the Pneumatic Stencil Clamp Adaptors are used to allow for thinner stencil frames to be fitted to t…

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10 STENCIL ALIGNMENT MODULE
10.5 REPLACEMENTS
TECHNICAL REFERENCE MANUAL DEK TQ 04/2021 187
16. Slide the pneumatic stencil frame clamp (1) into the slot in the bottom of the chase inner ex-
trusion, with the pneumatic fitting to the rear.
NOTE
Ensure that the clamp is not pinched or folded as it is fitted into the chase inner extrusion.
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17. Once the clamp is fully inserted, replace the chase securing screw (1).
18. Connect the pneumatic tube to the quick release fitting at the rear of the stencil clamp.
19. Switch the Pneumatic Isolator to SUP.
20. Replace the upper rear panel.
21. Replace the RH upper side panel.
22. Replace the LH upper side panel.
23. Replace the front panel.
24. Close the front cover.
25. Switch the mains isolator to ON.
10 STENCIL ALIGNMENT MODULE
10.5 REPLACEMENTS
188 TECHNICAL REFERENCE MANUAL DEK TQ 04/2021
10.5.2 Fitting of Adaptor to the Pneumatic Stencil Clamp
Adaptors are used to allow for thinner stencil frames to be fitted to the machine. To fit an adaptor,
carry out the following procedure:
NOTE
The pneumatic stencil clamps are inflatable bladders and may become damaged due to age or
over pressure. As the cause would affect both clamps, the pneumatic stencil clamps must be
changed as a pair.
1. Select Shut Down.
2. Switch the mains isolator to OFF.
3. Remove the front panel.
4. Switch the Pneumatic Isolator to EXH.
5. Remove upper rear panel.
6. Remove right hand upper side panel.
7. Remove left hand upper side panel.
8. Open the front cover.
9. Disconnect the pneumatic tube (2) from the quick release fitting (1) located at the rear of the
pneumatic stencil clamp.
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10 STENCIL ALIGNMENT MODULE
10.5 REPLACEMENTS
TECHNICAL REFERENCE MANUAL DEK TQ 04/2021 189
10. To locate the left-hand stencil clamp securing screw (1), look through a cut-out in the left hand
side of the upper machine frame.
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11. Using a 3mm Allen key, loosen the M5x20 cap head securing screws from each side of the
chase (1).
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