17 Warning Statement
WARNING !
USE CARE TO PREVENT INJURY COMPLY WITH FOLLOWING TO AVOID SERIOUS PERSONALINJURY:
1. Guards must be provided on all chain and sprocket installations in accordance with provisions of ANSI/ASME B15.1 — 2000 “Safety Standards for Mechanical Power Transmission Apparatus,” and ANSI/ASME B20.1 — 2000 “Safety Standards for Conveyors and Related Equipment,” or other applicable safety standards. When revisions of these standards are published, the updated edition shall apply. 2. Always lock out the power switch before installing, removing, lubricating or servicing a chain system. 3. When connecting or disconnecting chain: a. Eye protection is required. Wear safety glasses, protective clothing, gloves and safety shoes. b. Support the chain to prevent uncontrolled movement of chain and parts. c. Use of pressing equipment is suggested. Tools must be in good condition and properly used. d. Do not attempt to connect or disconnect chain unless you understand chain construction, including the correct direction for pin/rivet removal or insertion. e. Do not attempt to rework damaged chains by replacing only the components obviously faulty. The entire chain may be compromised, and it should be discarded. 4. Other cautions: a. Alterations and Repairs to chains should be made only by qualified personnel with parts and components authorized by U.S. Tsubaki. b. Electroplating of Assembled Chains is not condoned. Plating of assembled chains could result in failure from hydrogen embrittlement. c. Inspect Chains for shipment damage before installation. During operation, all chain systems should be inspected on a regular schedule. Visually check for worn, damaged and broken parts caused by improper installation or maintenance, abnormal stress, temperature, humidity, abrasion or corrosion, possible interference with other system components and improper lubrication. (For correct lubrication procedures and systems, consult the U.S. Tsubaki General Catalog.) d. Heating Chain with a cutting torch is not suggested unless absolutely necessary for removal. If cut in such a manner, it should not be reused. e. Welding should not be performed on any chain or component. f. Average Ultimate Strength of a chain means the average load at which it will break when subjected to a destructive tensile test. It does not mean working load. For complete information, contact U.S. Tsubaki Engineering. g. Product Dimensions in this catalog are subject to changes and are intended for general reference only. For exact current dimensions, request certified prints from U.S. Tsubaki.
W ARNING S TATEMENT 31
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