R&M Materials Handling WIRE ROPE HOISTS Service - Manual (Page 42)

R&M Materials Handling, Inc.
4501 Gateway Boulevard
Springfield, Ohio 45502
P.: (937) 328-5100
FAX: (937) 325-5319
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R&M Materials Handling, Inc. reserves the right to alter or amend the above information without notice.
• Turn the screw “S1” so that it will activate just after “S2” (in upwards direction).
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• Close the connection-box.
5.14.4 Fine adjustment
If maximum height of lift is needed, fine-tune the upper and lower limit of hoisting.
!
Do not the exceed the minimum distances
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Notice the right direction of adjusting screw rotation
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Readjust “S1”, if “S2” is fine-tuned
Upper limit of hoisting upwards.
Lower limit of hoisting downwards.
S1. Supervision limit for phase sequence of hoisting (or hoisting safety limit).
S2. Upper limit of hoisting.
S3. Slowdown limit switch for hoisting.
S4. Lower limit of hoisting.