Elevator Installer Course

Lesson 1 • Core Components and Terminology

Identifies structural, mechanical, and electrical components with standardized trade terminology. Accurate naming is prerequisite for reading blueprints and work orders.

Lesson 2 • Roles and Responsibilities on the Job

Defines installer, mechanic, helper, and inspector roles within a project team. Clarifies accountability boundaries that govern safe and compliant work practices.

Lesson 3 • Elevator System Types

Compares traction, hydraulic, and machine-room-less designs by application and load requirements. Provides classification framework used throughout the course.

Lesson 1 • Governing Codes and Standards

Introduces the national safety code framework and consensus standards that regulate elevator installation. Explains how code editions are adopted and enforced by authorities.

Lesson 2 • Personal Protective Equipment

Covers selection, inspection, and proper use of PPE required in hoistway and machine room environments. Connects PPE requirements to specific hazard categories encountered on site.

Lesson 3 • Lockout and Tagout Procedures

Details energy isolation steps for electrical, hydraulic, and mechanical energy sources on elevator equipment. Proper lockout/tagout prevents accidental energization during maintenance and installation.

Lesson 4 • Incident Reporting and Emergency Response

Establishes protocols for reporting near-misses, injuries, and equipment failures to appropriate parties. Prepares students to act decisively during hoistway emergencies and passenger entrapments.

Lesson 1 • Hoistway Layout Drawings

Reads hoistway pit, overhead, and cross-section drawings to extract clearance and structural data. Accurate layout prevents costly rework during framing and rail installation.

Lesson 2 • Specifications and Submittals

Extracts material, performance, and testing requirements from project specification documents. Submittal review ensures installed equipment matches approved design intent.

Lesson 3 • Wiring Diagrams and Schematics

Interprets ladder logic, schematic, and wiring diagrams for elevator control and power circuits. Schematic literacy is essential before any electrical installation or troubleshooting task.

Lesson 1 • Hoistway Doors and Frames Rough-In

Installs door frames, sills, and rough-in hardware at each landing before car installation begins. Accurate rough-in alignment prevents door operation problems after final adjustment.

Lesson 2 • Pit Construction and Equipment

Covers pit ladder, lighting, stop switch, and sump requirements per safety code. Proper pit preparation is mandatory before any drive or buffer equipment is installed.

Lesson 3 • Centerline Layout and Plumbing

Establishes the elevator centerline using plumb bobs, laser levels, and layout templates. Precise centerline layout is the reference datum for all subsequent component installations.

Lesson 4 • Hoistway Inspection and Verification

Assesses concrete, masonry, and steel hoistway structures for dimensional accuracy and structural adequacy. Deficiencies identified here prevent equipment misalignment and code violations.

Lesson 1 • Rail Alignment and Gauging

Uses plumb lines, gauging tools, and laser alignment systems to verify rail position in all planes. Final alignment must meet code tolerances before car or counterweight frames are installed.

Lesson 2 • Rail Erection and Splicing

Lifts, positions, and splices rail sections using fish plates and alignment gauges to maintain continuity. Proper splicing eliminates step joints that cause ride quality defects and safety device misfires.

Lesson 3 • Rail Bracket Fabrication and Mounting

Fabricates and installs rail brackets at code-required intervals on hoistway walls and structural steel. Bracket spacing and embedment depth directly affect rail stiffness and safety device performance.

Lesson 1 • Machine Room Electrical Rough-In

Installs disconnect switches, conduit, and power wiring from the service entrance to the drive controller. Correct wire sizing and grounding protect equipment and satisfy electrical code requirements.

Lesson 2 • Sheave and Rope System Setup

Installs deflector sheaves, overhead sheaves, and hoist ropes with correct reeving and tension balance. Proper reeving and tension equalization are critical for safe load transfer and rope life.

Lesson 3 • Hydraulic Power Unit Installation

Installs hydraulic power units, cylinders, and piping for direct-acting and holeless hydraulic systems. Leak-free hydraulic connections and correct fluid selection are essential for reliable operation.

Lesson 4 • Governor and Safety Device Setup

Installs and adjusts overspeed governors and car safety devices that arrest uncontrolled descent. Correct governor rope tension and trip speed settings are verified before any loaded car travel.

Lesson 1 • Car Frame and Platform Assembly

Assembles crosshead, uprights, and plank to form the car frame, then installs the platform structure. Dimensional accuracy at this stage determines cab fit, door alignment, and ride quality.

Lesson 2 • Counterweight Frame and Filler Assembly

Assembles counterweight frame, installs filler weights, and secures the assembly for hoistway travel. Correct counterweight mass balances the car load and reduces drive machine energy consumption.

Lesson 3 • Cab Installation and Finishing

Installs cab panels, ceiling, flooring, and interior fixtures within the assembled car frame. Proper cab installation protects finish materials and ensures dimensional compliance with approved drawings.

Lesson 4 • Car and Counterweight Rope Attachment

Attaches hoist ropes to car and counterweight hitches using approved termination hardware and shackles. Correct hitch adjustment achieves equal rope tension and proper car leveling at landings.

Lesson 1 • Initial Power-Up and Parameter Setup

Sequences the first energization of the controller, sets drive parameters, and performs slow-speed car movement. Systematic power-up prevents equipment damage and identifies wiring errors before full-speed travel.

Lesson 2 • Acceptance Testing and Inspection

Conducts full-load, overspeed, safety device, and door tests required for authority-having-jurisdiction acceptance. Accurate test records demonstrate code compliance and authorize the elevator for public use.

Lesson 3 • Control System Architecture

Explains microprocessor-based, relay-logic, and variable-frequency drive control architectures and their wiring topologies. Understanding architecture guides systematic wiring, programming, and fault diagnosis.

Lesson 4 • Door Operator and Interlock Wiring

Wires and adjusts car door operators, hoistway door interlocks, and door safety edges at all landings. Interlock circuit integrity is the primary barrier against hoistway access during car travel.