Troubleshooting Guide
This is a list of articles dealing with specific adjusting and troubleshooting our equipment, primarily intended for skilled elevator technicians. To download a PDF version of the complete article, just click on the article number.
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TITLE |
DESCRIPTION |
SIZE |
|---|---|---|
| Voltage Drop | Troubleshooting voltage drops in the control circuit | 14KB |
| Leveling Adjustment | Setting up leveling on an elevator with a single speed valve | 11KB |
| Pump Noise | Noise associated with gear type pumps | 13KB |
| Simple Troubleshooting | Intended primarily for the building owner | 13KB |
| Hydraulic Oil Leaks | How to verify the source of oil loss in a hydraulic elevator. | 13KB |
| Hydraulic Packing Wear | Typical life expectancy of packing; how to determine cause of premature failure. | 12KB |
| Motor Hookup | Instructions and diagrams for connecting electric motors. | 515K |
| Motor Fuses | How to determine the cause of blown motor fuses. If you have a submersible motor. | 12KB |
| Motor Power | Problems with motors as relates to power supply | 13KB |
| Type V Safety Adjustment | Roped hydraulic safety adjustment procedures | 13KB |
| Safety Tests | Test procedures for governors and safeties | 19KB |
| Blain Valve Setup | Initial setup for Blain KV-1P valve | 19KB |
| Blain Valve Troubleshooting | Detailed adjustment and repair of Blain KV valve | 260KB |
| Gearbox Replacement | Drive machine gearbox replacement procedure for basement traction units | 13KB |
| Submersible Motor Starting | How to determine why a single phase submersible motor won’t start | 12KB |
| Relay Clip Placement | How to install relay clips to the controller board. | 123 KB |
| EV 100 Elevator Control Valve | Troubleshooting guide for the EV 100 series valve (3/4", 1 1/2", 2", 2 1/2") | 2.3 MB |
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