03217917-01-01E By DEK Technical Reference Manual Vol 1_enPDFA - 第240页
16 TRANSPORT RAILS MODULE 16.4 ADJUSTMENTS AND SETTINGS 240 TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019 Rear Board Clamp Gap Adjustment ► 500mm Board Clamps Only . Remove the four board clamp securing screws (1) an…
16 TRANSPORT RAILS MODULE
16.4 ADJUSTMENTS AND SETTINGS
TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019 239
► Using feeler gauges, check that the gap between the rear board clamp and the belt support
plate is 0.325mm +/-0.025mm. Ensure that the rear board clamp is parallel to the belt support
plate.
NOTE
Care is to be taken when using feeler gauges to avoid damaging board clamp foils.
1
2
3
4
1
3
5
1 Rear Board Clamp 4 Cross Section of Rear Rail
Assembly
2 Moving Rail 5 View on Rear Board Clamp
3 Belt Support Plate
16 TRANSPORT RAILS MODULE
16.4 ADJUSTMENTS AND SETTINGS
240 TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019
Rear Board Clamp Gap Adjustment
► 500mm Board Clamps Only. Remove the four board clamp securing screws (1) and lift off the
board clamp. Retain the four screws (1).
1
2
2
500mm Board Clamp Mechanism
► 500mm Board Clamps Only. Slacken the two location plate securing screws (2).
2
2
► 500mm Board Clamps Only. Place the board clamp in position, but do not fit the securing
screws.
► 250mm Board Clamps Only. Slacken the two location plate securing screws through the
access slots.
16 TRANSPORT RAILS MODULE
16.4 ADJUSTMENTS AND SETTINGS
TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019 241
1
2
2
250mm Board Clamp Mechanism
► Adjust the board clamp to achieve the setting of 0.325mm +/-0.025mm between the rear
board clamp and the belt support plate.
► 500mm Board Clamps Only. When the correct setting has been achieved tighten the location
plate securing screws through the access holes in the board clamp, with a small bladed
screwdriver.
► 250mm Board Clamps Only. When the correct setting has been achieved tighten the location
plate securing screws through the access slots.
► Recheck that the gap between the rear board clamp and the belt support plate is 0.325mm
+/-0.025mm.
Front Board Clamp Gap Adjustment
► Repeat Rear Board Clamp Gap Adjustment procedure for the front board clamp.
Board Clamp Parallelism Check
► Using a vernier gauge check that the board clamps are parallel, to within 0.1mm, at the left,
centre and right of the board clamps.
► If adjustment is necessary, slacken the location plate securing screws on the rear rail and ad-
just. Tighten the location plate securing screws on completion.
► If any adjustment is carried out, ensure the board clamp gap set previously is maintained.
► 500mm Board Clamps Only. Lift off the rear rail board clamp and further tighten the location
plate securing screws, with a larger bladed screwdriver.
► 500mm Board Clamps Only. Place the rear rail board clamp in position and secure with the
four securing screws.
► 500mm Board Clamps Only. Repeat last two steps for the front rail.
► Refit the belt guide to either side of the rear rail belt support plate.
► Refit the belt guide to either side of the front rail belt support plate.
► Ensure correct operation of the board clamps after any adjustment is made.