Northern Industrial Tools 142264 Owner's Manual

660-lb capacity high speed electric hoist

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660-LB CAPACITY HIGH SPEED
ELECTRIC HOIST
OWNER'S MANUAL
WARNING:
Read carefully and understand all
INSTRUCTIONS before operating. Failure to follow the safety
rules and other basic safety precautions may result in
serious personal injury.
Item # 142264

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Summary of Contents for Northern Industrial Tools 142264

  • Page 1 660-LB CAPACITY HIGH SPEED ELECTRIC HOIST OWNER’S MANUAL WARNING: Read carefully and understand all INSTRUCTIONS before operating. Failure to follow the safety rules and other basic safety precautions may result in serious personal injury. Item # 142264...
  • Page 2: Intended Use

    Thank you very much for choosing a NORTHERN TOOL + EQUIPMENT CO., INC. Product! For future reference, please complete the owner’s record below: Model: _______________ Purchase Date: _______________ Save the receipt, warranty and these instructions. It is important that you read the entire manual to become familiar with this product before you begin using it.
  • Page 3: Electrical Safety

    • Do not use your tool where there is a risk of causing a fire or an explosion; e.g. in the presence of flammable liquids, gasses, or dust. Power tools create sparks, which may ignite the dust or fumes. • Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control, so visitors should remain at a safe distance from the work area.
  • Page 4: Personal Safety

    • Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock. • Do not let your fingers touch the terminals of plug when installing to or removing from the outlet.
  • Page 5 • Do not exceed the maximum lift capacity. The application, size and type of load, the attachments to be used and the period of use must be taken into account • Do not stand under hoisted loads. • If pushing the lift button continually does not have any affect, do not continue. This is a sign that the load exceeds the maximum capacity.
  • Page 6 The purchase or use of an incomplete machine, i.e., without one or more of the essential • accessories required for safety or installation and stabilization, make the user solely responsible for use and release the manufacturer from all responsibility in this regard. Page of 13...
  • Page 7: Installation

    INSTALLATION Notes: A) Before starting the electric hoist, first check two hinge type fixing clamps and positioning clamp (C) for being aligned and properly tightened. B) For smooth winding of rope, the roll axis must be kept level: Loose lock nuts, adjust nut (A), locate precise position, the finally re-tighten lock nuts.
  • Page 8 INSTALLATION IN SPECIAL FRAME Page of 13...
  • Page 9: Operation

    OPERATION 1. Before making the connection to the electric control panel, check that the line voltage corresponds to that shown on the motor plate. In case of three-phase motor, check also the row or triangle connection of each phase. 2. The user must provide the electrical connection to the hoist using insulated conductors of adequate cross-section and a multiple socket fitted upstream with a suitable switch with differential magneto-thermal relay to protect form over current and indirect contacts.
  • Page 10: Maintenance

    10. Be sure to check the condition of the cable every three months, and replace it if the wires are damaged, twisted, frayed or broken. Consequently, if the cable needs to be replaced, it can be secured using U-bolt clamps suitably proportioned to the diameter of the cable itself, as indicated in the diagram.
  • Page 11: Diagram & Parts List

    DIAGRAM & PARTS LIST Page of 13...
  • Page 12 Part Part Description Description Support structure 52 × 25 × 15 bearing Fixing ring 6 × 6 × 20 key 52 × 25 × 15 bearing Rotor Rope roll shaft 47 × 20 x 14 bearing 6 x 6 × 22 key Nut (diameter 12mm) Rope roll Compression spring of brake disk...
  • Page 13 WARNING Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: • lead from lead-based paints, •...

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