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General| Brand | GE |
|---|---|
| Model | prolec VR-1 |
| Category | Controller |
| Language | English |
Procedures for reporting damage upon receipt of the regulator.
Guidelines for storing the regulator if not installed immediately.
Details regarding the product warranty period and terms.
Initial checks of the regulator before installation.
Details specific to sealed-tank regulator design and handling.
Verifying control settings before applying power.
Procedures for energizing high voltage windings using an external source.
Instructions for physically mounting the regulator unit.
Guidance on installing surge arresters for protection.
Describes connection methods for three-phase configurations.
Information on the regulator's short-circuit capacity.
Guidelines for operating the regulator beyond its rated current.
Procedures for making electrical power connections to the regulator.
Step-by-step guide for bringing the regulator online.
Procedures for safely taking the regulator offline.
Method for testing and verifying phase sequence in a system.
Specifics for connecting regulators in grounded-Y circuits.
Adjustments for operating the regulator at voltages other than its rating.
Steps for safely removing the handhole cover for access.
Procedures for correctly reinstalling the handhole cover.
Steps to test the PT ratio for the source side.
Steps to test the PT ratio for the load side.
How to use and interpret the regulator's control interface.
Explanation of the load-bonus feature for increased capacity.
Steps for removing the indicator dial for maintenance or adjustment.
Procedures for checking the regulator's operation while powered.
Steps for safely removing the regulator's tank cover and internals.
Instructions for replacing internal clamp bushings.
Guidance on inspecting and assessing the condition of contacts.
Identifying test points on the control interface for diagnostics.
Illustrative diagrams for understanding system connections and components.
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