Brand: GE
Category: Other
Document Type: Installation Guide
Language: EN
Installation Guide for AV-Line
Uploaded: Nov. 21, 2025, 9:16 p.m.
Manual Publish Date: 1981-04-01
Installation and Maintenance Instructions for GE AV-Line Switchboards. Covers receiving, handling, storage, installation procedures for bus stubs, main and load cables with short circuit protection, and the switchboard itself. Includes details on foundation requirements, electrical clearances, ground fault protection, bolting specifications, and maintenance procedures for ambient temperatures, short circuits, and water-soaked equipment. Emphasizes safety precautions and refers to other GE instruction books for specific device details.
Troubleshooting and error codes
| PROBLEM | POSSIBLE CAUSE | CORRECTION |
|---|---|---|
| Overheating | Loose bolts or connections; Overloading | De-energize and investigate. Tighten lugs and joints. Check for overloading. |
| Low Megger Reading (after flooding/damp conditions) | Moisture in equipment | Vacuum clean. Operate at lower-than-rated voltage for a short time. |
| Short Circuit Damage | Arcing damage to contacts, arc chutes, or insulation | Inspect devices. Replace sealed units if damaged. |
| Carbon Tracking on Insulation | Heat from electrical arc | Replace carbon-tracked insulation before applying power. |