Quick-Change
Installation and Operation Manual
Document #9620-20-c-vb12m vb13m vb12t-05
Pinnacle Park
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1031 Goodworth Drive
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Apex, NC 27539
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Tel: 919.772.0115
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Fax: 919.772.8259
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www.ati-ia.com
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Email: [email protected]
C - 13
4. Maintenance
The VB12–M, VB13-M, and VB12-T discrete control/signal modules are designed to provide a long life with
little maintenance required. Once installed the operation of the control modules is generally trouble free. The
modules are not designed to be field serviced as all point-to-point wiring connections are soldered. Component
replacement is limited to the V-Ring seal on the Master.
If the Tool Changer is being used in dirty environments (e.g., welding or deburring applications), care should
be taken to limit the exposure of the Tool Changer. Idle Tool assemblies should be covered to prevent debris
from settling on the mating surface. Also, the Master assembly should be exposed for only a short period of
time during Tool change and down time.
Under normal conditions, no special maintenance is necessary, however it is recommended that periodic
inspections be performed to assure long-lasting performance and to assure that unexpected damage has not
occurred. Perform the following visual inspection monthly:
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Inspect mounting fasteners to verify they are tight and if loose, then tighten to the proper torque.
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Cable connections should be inspected during maintenance periods to ensure they are secure. Loose
connections should be cleaned and re-tightened as appropriate. Inspect cable sheathing for damage,
repair or replace damaged cabling. Loose connections or damaged cabling are not expected and may
indicate improper routing and/or strain relieving.
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Inspect the Master and Tool pin blocks for any pin damage, debris or darkened pins. Refer to
Section
4.1—Pin Block Inspection and cleaning.
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Inspect V-Ring seals for wear, abrasion, and cuts. If worn or damaged, replace. Refer to
Section
4.1 Pin Block Inspection and cleaning
1.
Inspect the Master and Tool pin blocks for any debris or darkened pins.
Figure 4.1—Inspect Master and Tool Pin Blocks
WARNING:
Do not perform maintenance or repair on Tool Changer or modules unless
the tool is safely supported or docked in the tool stand and all energized circuits (e.g.
electrical, air, water, etc.) have been turned off. Injury or equipment damage can occur
with tool not docked and energized circuits on. Dock the tool safely in the tool stand
and turn off all energized circuits before performing maintenance or repair on Tool
Changer or modules.