Watkiss Automation Automatic SpineMaster, Руководство по обслуживанию

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Service Procedures
•
Machine Adjustments
Watkiss Automatic SpineMaster Service Manual - Edited 17/06/04
4
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9
correct, you should only be able to move the Chain down by approximate-
ly 10mm (see Figure 4:13).
5. When re-tensioning the Chain, the RH Tension Sprocket is positioned ful-
ly up and the remainder of the required tension is set with the LH Tension
Sprocket.
6. To adjust the LH Tension Sprocket, loosen the M8 screw (see Figure
4:13), move the Sprocket and retighten the screw. Re-check the tension in
the Transverse Chain.
CAUTION
DO NOT lubricate this Chain.
4.7.2 Adjusting LH & RH Limit Sensors
The Limit Sensors (905-294) detect when the Carriage has reached either end
of the Carriage Guide. They must be adjusted so that the Carriage clears the
Book Infeed Slot, but does not to reach the End-stops on the Carriage Guide.
They may need adjusting periodically if the Transverse Chain loses its tension.
Procedure
1. Make sure the Carriage is parked on the RH side of the machine.
2. Switch off the power and disconnect the mains input lead.
3. Remove the LH Side Cover.
4. To adjust each Sensor, loosen the M5 screw that holds the Sensor Mount
to the Anvil. Move the Mount as required, and re-tighten the screw. The
Sensor Mount is accessed from the top of the unit (see Figure 4:14).
Figure 4:13 Checking the Transverse Chain Tension
Look for 10mm of movement here
Aluminium Side Plate
M8 screw
PARTS REQUIRED TOOLS REQUIRED
No parts 3mm Allen Key
4mm Allen Key
740-294 Bypass Cable
Figure 4:14 Sensor Mount Bracket
Sensor Mount Bracket