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Greenlee 555-22 - User Manual

Greenlee 555-22
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555
®
-22
Electric Bender
INSTRUCTION MANUAL
Read and understand all of the instructions and
safety information in this manual before operating
or servicing this tool.
999 1817.0 © 2004 Greenlee Textron Inc. IM 1227 REV 7 6/04

Questions and Answers

  • J
    James WigginsJul 30, 2025
    What to do if Greenlee Construction Equipment bender will not operate?
    • M
      mariariveraJul 30, 2025
      If your Greenlee Construction Equipment bender isn't operating, first ensure that the switch is turned on. Also, check the supply voltage circuit operation to make sure there is voltage.
  • S
    smithvictoriaAug 9, 2025
    Why are bends overbent on Greenlee Construction Equipment?
    • A
      Ashley MooreAug 9, 2025
      If bends are overbent a few degrees when using Greenlee Construction Equipment, it might be due to too much squeeze on 1-1/2" or 2" EMT or IMC conduit. Back the squeeze off per the adjustment instructions. Alternatively, bend a smaller angle to compensate.
  • J
    Jennifer SandovalSep 10, 2025
    What to do if Greenlee Construction Equipment bends are underbent?
    • B
      Brittany WallaceSep 12, 2025
      If bends are underbent a few degrees when using Greenlee Construction Equipment, it could be due to too little squeeze on 1-1/2" or 2" EMT or IMC conduit. Increase the squeeze per the adjustment instructions. Another approach is to bend a larger angle to compensate.

Summary

Important Safety Information

Hazard Warnings and Precautions

Covers symbol meanings, electrical, environmental, and physical hazards.

Grounding Instructions

Proper Electrical Grounding

Ensures correct connection to a grounded receptacle for safety.

Identification and Specifications

Setup Procedures

Initial Setup Guide

Instructions for installing shoes, supports, and marking conduit.

Operation

Bending Conduit Steps

Step-by-step guide for bending conduit.

Adjusting the Squeeze

Bending Instructions

90° Stub Bending

Instructions for creating 90-degree stub bends.

Offset Bending

Offset Calculation and Bending

Guides for bending offsets around obstructions using tables.

Additional Bending Instructions

Stub and Offset Procedures

Detailed steps for bending stubs and working past obstructions.

Advanced Bending Techniques

Maintenance

Chain Adjustment Procedure

Procedure for adjusting the drive chain tension.

Electrical Control Unit Maintenance

Troubleshooting

Common Operational Issues

Addresses issues like bender not operating or incorrect bends.

Circuit Breaker Troubleshooting

Switch;Circuit Breaker Trip Guide

Flowchart for troubleshooting circuit breaker trips.

Parts List

Electrical Control System Layout

Bender Control Schematic

Printed Circuit Board Diagram

Control and Power Unit Schematic

Bending Shoes and Roller Supports

Greenlee 555-22 Specifications

General IconGeneral
Model555-22
Bending Shoe IncludedYes
Capacity1/2 - 2 in EMT, 1/2 - 2 in Rigid, 1/2 - 2 in IMC
Conduit Size1/2" to 2"
Bending Capacity (EMT)1/2" to 2"
Bending Capacity (Rigid)1/2" to 2"
Bending Capacity (IMC)1/2" to 2"
ConstructionSteel

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