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A comprehensive review guide for the neiep (national elevator industry educational program) semester 100 final exam. It covers a wide range of topics relevant to elevator installation, maintenance, and safety, including unit conversions, drawing types, scaffold safety, elevator systems and components, and various safety protocols. Detailed information and step-by-step instructions on how to perform various tasks and identify potential hazards, making it a valuable resource for elevator industry professionals and students. The level of detail and the focus on practical, hands-on knowledge suggest that this document could be used as study notes, lecture notes, or a summary for preparing for the neiep semester 100 final exam.
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How to turn Kg to Lbs - ✔✔Multiply by 2. How to turn Lbs to Kg - ✔✔Divide by 2. Wheat types of detail drawings would you expect to see on a elevator installation job - ✔✔Standardized, electrical, structural and hoistway drawings Installing hoistway limit switches what drawing will the mechanic reference - ✔✔Standardized detail drawing Where should you place a lifeline when installing them - ✔✔close enough to permit tying off prior to entering millimeters to inches - ✔✔divide by 25. Inches to millimeters - ✔✔multiply by 25. Drawings that are approved by the building owner or representative are labeled with what term - ✔✔Final In a standard orthographic projection drawing, where is the placement of a back view if needed - ✔✔Off to one side of the working drawing What is the most common drawing method for showing three sides of an object at once in the elevator industry - ✔✔Isometric Drawing How would you describe a class 3 fit for shaft and bore diameters - ✔✔Snuggest possible allowance
Which class of bolts provides the highest level of precision - ✔✔Class 3 bolts What is the difference between U.S standard and metric standard threads? - ✔✔U.S. standard measures threads per inch; metric standard measures by pitch of the threads Which tool would be needed to remove an internal snap ring - ✔✔Internal snap ring pliers The DBG on the elevator counterweight rails is 33 1/2 what is the metric equivalent of this dimension - ✔✔850.9mm What type of drawing presents a 3 sided view of an object - ✔✔Orthographic drawing When erecting a scaffold, what type of fall protection can be used in addition to a personal fall arrest system - ✔✔Guardrail system built with tubular steel What scaffold hazards are among the most serious - ✔✔Falls, unsafe access, scaffold collapse What mnemonic can be used to help remember the five most serious scaffold hazards - ✔✔FUSES You are the only subcontractor on site. While erecting a scaffold, who serves as the safety officer? - ✔✔The scaffolder The employer is looking for someone who is experienced and has the authority and knowledge to identify safety hazards who is this? - ✔✔A competent person To keep a rolling scaffold from racking, what must be installed - ✔✔a horizontal or diagonal brace Which terms describe two-point suspended scaffolds used by elevator constructors - ✔✔Power platforms and swing stages
What risk is common to both motor generator sets and non-submersible pump units? - ✔✔You may be injured by machinery starting unexpextedly When working with extension cords what safety precautions must be taken? - ✔✔Make sure the y are correctly sized for load and plugged into a GFCI What cartop danger is present on elevators roped 2:1 as opposed to 1:1 - ✔✔Entanglement between ropes and compound sheave When using a running platform why must the weight of the car and the counterweight be kept nearly equal - ✔✔So that the elevator doesn't break traction How should a mechanic access a pit that is greater than 48 inches in depth - ✔✔Pit ladder What are the requirements of a barricade - ✔✔Toprail 42" ,200lbf; midrail 21" ,150lbf; toeboard 3 1/2" ,50lbf When slide guides are used on an elevator, what can be stored on the car top - ✔✔Nothing can be stored on the car top Which code prohibits storing non-elevator equipment in the machine room - ✔✔ASME A17. When implementing LOTO procedures, which of the following should be placed alongside your personal lock - ✔✔A "do not start" tag Any time a mechanic is doing any work in the elevator pit, which device is used to disable the elevator from movement - ✔✔pit stop switch An elevator mechanic working in a traction machine room should avoid entanglement by taking which of the following precautions - ✔✔Tucking in loose clothing
An individual can be killed by as little as how many amperes of current - ✔✔. Why should one never stand on a divider beam in a bank of elevators - ✔✔There is a risk of being struck by the counterweight and car sling from an adjacent hoistway Which device should an apprentice use to lower parts down to a mechanic - ✔✔a rope What is the most important thing to consider when anchoring a lifeline - ✔✔supports 5000lbs. and allows tie-off before entering hoistway To get an exact measurement of a motor shafts diameter which measurement tool should you use - ✔✔a Caliper If working in a noisy machine room what is a possible hazard - ✔✔impaired communication what is the most important safety step to take before removing the packing head of a hydraulic cylinder - ✔✔securely block the elevator on jack posts