Related Manuals for Ingersoll-Rand Quantum QCH Series
Summary of Contents for Ingersoll-Rand Quantum QCH Series
- Page 1 Product Maintenance Information Quantum Electric Chain Hoist QCH Series (1/8 to 5 ton) Save These Instructions Form 16586737 Edition 4 April 2013 2013 Ingersoll-Rand ©...
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Page 2: Periodic Inspection
Only allow trained technicians to perform maintenance on this product. For additional information contact factory or nearest Ingersoll Rand Ingersoll Rand Distributor. For additional supporting documentation refer to Table 1 ‘Product Information Manuals’ on page 2. Manuals can be downloaded from http://www.ingersollrandproducts.com. The use of other than genuine Ingersoll Rand replacement parts may result in safety hazards, decreased performance and increased maintenance and will invalidate all warranties. - Page 3 Table 2: Load Chain Chain Size when new Discard Length Hoist Model ‘d’ Single ‘t’ link 11 ‘t’ link * ‘dm’ 11 ‘t’ link * ‘dm’ QCH50 0.197 0.602 15.3 6.626 168.3 0.63 6.756 171.6 0.177 QCH100 0.275 0.866 9.527 0.909 23.1 9.717...
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Page 4: Inspection Report
INSPECTION REPORT Ingersoll Rand Quantum Electric Chain Hoist QCH Series Model Number: Date: Serial Number: Inspected by: Reason for Inspection: (Check Applicable Box) 1. Scheduled Periodic Inspection ( ___ Quarterly ___ Semiannually ___ Yearly) 2. Discrepancy(s) noted during Frequent Inspection Operating Environment: Normal ___ Heavy ___ Severe ___ 3. -
Page 5: Troubleshooting
TROUBLESHOOTING This section provides basic troubleshooting information. Specific causes to problems are best identified by thorough inspections performed by personnel instructed in safety, operation and maintenance of this equipment. The chart below provides a brief guide to common hoist symptoms, probable causes and remedies. Symptom Cause Remedy... -
Page 6: Maintenance
MAINTENANCE Inspection procedures for hoist in regular service are divided into two general WARNING classifications based upon the intervals at which inspection should be performed. The intervals in turn are dependent upon the nature of the critical components of the hoist and the degree of their exposure to wear, deterioration or malfunction. •... - Page 7 NOTICE • For ease of installation, do not remove the old chain from the hoist. The old chain can be used to feed the new chain through the hoist by connecting them with a “C” link. n Limit Stop Assembly CAUTION •...
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Page 8: Wiring Diagram
† Replace when worn Table 7: General Overhaul ‡ Replace no later than at general overhaul Components of QCH † Check of wear Exchange Series Brake - - - Motor shaft - - - Gear teeth - - - Antifriction bearing - - - Washers - - -... - Page 9 Voltage U/U1 CONNECT 230V AC U1 & U5 V1 & V5 W1 & W5 U2 & V2 & W2 460V AC U2 & U5, V2 & V5, W2 & W5 n 2 Speed with Emergency Stop - 3 Phase (Dwg. MHP3336) Voltage U/U1 CONNECT...
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