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Refer to the figure. When installing an
escalator, what is the maximum distance from the centerline of the handrail
to the side of the step? - 🧠 ANSWER ✔✔240 mm (9.5")
, On a mechanical drawing, which symbol would refer to diameter? - 🧠
ANSWER ✔✔Zero with a line through it
Where would an elevator constructor find information pertaining to platform
dimensions? - 🧠 ANSWER ✔✔Final layout
A construction team receives a job folder. What does it contain? - 🧠
ANSWER ✔✔Wiring diagrams, final layout, and abstract
What part of the job folder would contain information regarding elevator
speed, capacity, and loading class? - 🧠 ANSWER ✔✔Abstract
What are 2 types of mechanical drawings used in elevator installations? - 🧠
ANSWER ✔✔Layout drawing, detail drawing
What is the term for viewing an object straight on from many sides, with
each side being at right angles to its adjacent side? - 🧠 ANSWER
✔✔Orthographic projection
Elevator constructors should only use which type of drawings? - 🧠
ANSWER ✔✔Final and approved
Mounting specifications for a governor call for plain lockwashers. Which
type is required? - 🧠 ANSWER ✔✔Cut washer