Printer 710_810 v8 Transportation.pdf - 第83页

TRANS PORTATION MAJOR RELO CATION Chapter Issue 7 Oct 06 Technical Reference Manual 34.83 2. If adjustm ent is required, l oosen the locking nut s on the two auxil iary conveyor heig ht adjustment bolts. 3. Adjust the po…

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TRANSPORTATION
MAJOR RELOCATION
34.82 Technical Reference Manual Chapter Issue 7 Oct 06
Auxiliary Conveyor
to Print Station Gap
To check and if required adjust the gaps between the print station rails and the
auxiliary conveyors carry out the following procedure:
NOTE
To carry out this procedure on the front rail, the board stops between the print
station and the auxiliary conveyors must be removed.
1. Using feeler gauges, ensure that the gap between the print station and the
auxiliary conveyors (in four positions) is between 3.5mm ±0.5mm.
Front View of HTC Rails
3.5 ±0.5mm
TRANSPORTATION
MAJOR RELOCATION
Chapter Issue 7 Oct 06 Technical Reference Manual 34.83
2. If adjustment is required, loosen the locking nuts on the two auxiliary
conveyor height adjustment bolts.
3. Adjust the position of the conveyor to obtain the 3.5mm ±0.5mm gap
between the front and rear rails of the auxiliary conveyor and the front and
rear rails of the print station.
4. Re-tighten the locking nuts disturbed in Step 2 and recheck the measure-
ment.
Auxiliary Conveyor
Levelling
To check and if required adjust the levelling of the auxiliary conveyors, carry out
the following procedure:
1. Manually adjust the auxiliary conveyor rail width to 250mm.
2. Place a Board Clamp Setting Plate Pt No 140403 onto the auxiliary conveyor
transport belts.
Auxiliary Conveyor
Height Adjustment
Bolt
Locking Nut
TRANSPORTATION
MAJOR RELOCATION
34.84 Technical Reference Manual Chapter Issue 7 Oct 06
3. Place a spirit level on top of the setting plate and check the levelness of the
conveyor in the X and Y planes.
4. If adjustment is required, carry out the following:
a. By careful adjustment of the grub screws on the top face of the auxiliary
conveyor front and rear linear bearing holders, raise or lower the height
of the conveyor about the auxiliary conveyor height adjustment bolt, to
achieve conveyor levelness.
b. Carry out Steps 2 and 3 to recheck for conveyor levelness.
View on Auxiliary Conveyor
Y
Board Clamp
Setting Plate
Spirit Level
X