Chapter 8: Maintenance and Inspection Page 8-1
Chapter 8: Maintenance and Inspection 8.1 (Rev. 8/98) Inspection Items A scheduled inspection is recommended to keep the AFC1100 System in the best condition. A preventive maintenance routine should be practiced monthly. WARNING: Follow Lockout/Tagout and other safety precautions when connecting or disconnecting cabling, wiring, and equipment. Always verify the System is disabled prior to touching any moveable components. 8.1.
Chapter 8: Maintenance and Inspection (Rev. 8/98) 8.1.4 Axis unit The Axis unit requires careful use and handling. Inspect each Axis unit and ensure the following requirements are met: { The environmental conditions are within specifications. { There is no dust, oil, or foreign matter on the unit. { The unit is securely mounted, with appropriate clearance on all sides. { All screws (for the cover of the unit and for mounting) are correctly tightened.
Chapter 8: Maintenance and Inspection 8.2 (Rev. 8/98) Basic operational tests WARNING: Follow Lockout/Tagout and other safety precautions when connecting or disconnecting cabling, wiring, and equipment. When performing the following inspections, verify that the System is disabled prior to touching any moveable components. 8.2.1 Torque transducer.
Chapter 8: Maintenance and Inspection (Rev. 8/98) disconnecting cabling, wiring, and equipment. When performing the following inspections, verify that the System is disabled prior to touching any moveable components. TOOL MOTOR CONNECTOR TOOL MEGOHMMETER FIG. 8-2-3 motor inspection Motor Winding Resistance* MOTOR SIZE A-B A-C B-C 60W (M1) 12.8Ω 12.8Ω 12.8Ω 70W (W1) 15.3Ω 15.3Ω 15.3Ω 100W (M2) 4.4Ω 4.4Ω 4.4Ω 200W (M3) 1.9Ω 1.9Ω 1.9Ω 200W (W3) 4.0Ω 4.0Ω 4.
Chapter 8: Maintenance and Inspection (Rev. 8/98) 8.2.4 Transmission Disassembly and Inspection { The planetary gear transmissions used in the AFC1100 System's tool assemblies are designed to withstand the forces exerted upon them by the production requirements of modern assembly plants. { To prolong the life of the transmission assembly, the components must be inspected and greased at regular intervals. P. FEC INC.
Chapter 8: Maintenance and Inspection 8.3 (Rev. 8/98) Replacements WARNING: DO NOT CONNECT OR DISCONNECT CABLES OR OTHER SYSTEM COMPONENTS WITH POWER APPLIED. FOLLOW LOCKOUT/TAGOUT AND OTHER APPLICABLE SAFETY PRECAUTIONS WHEN CONNECTING OR DISCONNECTING CABLING, WIRING, AND EQUIPMENT. NOTE: When replacing the AFC1100 System Axis unit, ensure that the new unit is configured with the same hardware and software as the unit being replaced. 8.3.
Chapter 8: Maintenance and Inspection (Rev. 8/98) 8.3.2 Replace nutrunner (tool) Do not attempt to replace a component of the tool - the tool must be replaced as a complete assembly. The tool type identification can be found on the identification tag affixed to the tool and on the System [PREAMP EEPROM DATA] screen. WARNING: DO NOT CONNECT OR DISCONNECT CABLES OR OTHER SYSTEM COMPONENTS WITH POWER APPLIED. 1. Verify all System power is off. 2.
