Process Lens PL Service Manual_EN.pdf - 第63页
3 Replacing spare parts Se rv ic e Ma nu al P ro ce ss L en s PL - 0 3/ 20 25 63 Fig.81: Fastening screws ► Remove the three screws (1) fastening the retaining bracket. ► Dismantle the cover over the conveyor control b…
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62 Service Manual Process Lens PL - 03/2025
Equipment and tools
00353832-xx Allen key set
00096290-xx Fork wrench set
00376503-xx Torx L-Wrench Set with Spherical head (Torx 30)
Side cutter
Cable tie
Overview
Fig.79: Lifting table motor - overview
1. Lifting Table Motor
2. Lifting table motor cable (connection to
TSP420)
3. TSP420 (under the cover)
4. Retaining bracket for the lifting table motor
Removal
CAUTION
Washers
There are washers at various points, for example between the lifting table motor and the rods.
► Make a note of the number of washers and their positions. These will need to be fitted again in
the same places later on.
► Use the software or manually move the conveyor rail into a position which allows you best
access.
To move the conveyor side wall manually, pull the toothed belt of the width adjustment unit.
► Switch off the machine, disconnect it from the power supply and secure it to prevent unauthorized
reactivation.
Fig.80: Lifting table motor
► Dismantle the lifting table plate.
3.5.1.2.1 "Replacing the lifting table plate"
[}58]
► Remove the screw(1) fastening the
rods(2). Carefully dismount the rods.
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Service Manual Process Lens PL - 03/2025 63
Fig.81: Fastening screws
► Remove the three screws(1) fastening the
retaining bracket.
► Dismantle the cover over the conveyor control board.
► Unthread the cable up to the conveyor control and then unplug it at connection X10. You may
want to mark the position to make clear assignment easier later on.
See also: 3.5.1.7.1.1 "Conveyor control TSP420 [03087642-xx]" [}110]
► Remove the lifting table motor from the machine.
Fig.82: Motor crank and brackets
The motor crank(4) and the brackets(2) need
to be removed and refitted on the new lifting
table motor.
► Remove the two screws(1) fastening the
brackets(2).
► Remove the screw(3) fastening the motor
crank(4).
Installation
► Follow the removal instructions in reverse order for installation. Also observe the following
instructions:
CAUTION
Installation instructions
► The motor crank and the brackets need to be removed and refitted on the new lifting table motor.
Use the old lifting table motor as a reference.
Observe the position and number of washers used.
► Tighten the clamping screw on the motor crank.
► Make sure that the motor connection cables do not rub against any parts.
► Place the lifting table plate onto the guidance pins. Make sure that the fastening screws slide
properly into the precut thread.
► Check the free movement of the lifting table (see Checking free movement of lifting table).
► Calibrate the lifting table motor and then perform a reference run (see Calibrating the Conveyor
Functions).
► For more information about the conveyor control refer to section 3.5.1.7.1.1 "Conveyor control
TSP420 [03087642-xx]" [}110].
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Checking free movement of lifting table
After all work on the lifting table mechanics check the free movement of the lifting table.
Fig.83: Lifting the table
► Click on this icon(1) to enter the settings menu.
► Click on Unit Function(2) to enter the settings user menu.
► Switch to the operator level Machine service or better.
► In the Conveyor aera click on Lift Home(3) to move the lifting table to the home position.
► Click on Lift up(4) and Lift Down(5) to ensure all lifting mechanical parts are not obstructed or
there are any assembly issues.