Need help?Do you have a question about the Areva FP 73 and is the answer not in the manual?
General| Brand | Areva |
|---|---|
| Model | FP 73 |
| Category | Circuit breakers |
| Language | English |
Safe handling and storage guidelines for SF6 gas bottles.
Details on the SF6 gas filling and pressure checking kit components.
Steps to prepare the necessary tools for pressure adjustment.
General guidelines and precautions for SF6 gas pressure adjustment.
Step-by-step process for adjusting SF6 gas pressure using the kit.
Table of SF6 gas volumes and pressures for various circuit breaker models.
Diagram illustrating the relationship between SF6 pressure and ambient temperature.
Essential safety and operational precautions before commissioning.
Guidance on establishing electrical connections for the BLR control mechanism.
Procedures for testing the circuit breaker's functions after installation.
Instructions for the normal operation of the circuit breaker.
Classification of maintenance tasks by skill level and responsibility.
Core safety and general guidelines for all maintenance activities.
Specific maintenance procedures for the BLR/BLRM control mechanism.
Preventive maintenance tasks for the main circuit breaker components.
Details on scheduled systematic preventive maintenance actions.
Strategy for maintenance based on high operational usage.
Locations and methods for lubricating pole linkage mechanisms.
Advisory notes regarding the circuit breaker poles.
Procedures for diagnosing and rectifying faults or failures.
Information on identifying and obtaining necessary spare parts.
Overarching safety and procedural guidelines for pole replacement.
Steps to safely prepare the circuit breaker for pole replacement.
Diagram and explanation of pole arrangement ('leading' vs. 'led').
Instructions for removing associated accessories before pole replacement.
Detailed procedure for removing the primary 'leading' pole.
Steps to detach the drive lever plate from the pole.
Procedure for removing a secondary 'led' pole.
Critical checks required for the new pole before installation.
Step-by-step guide for installing the replacement pole.
Instructions for reassembling equipment after pole replacement.
Guidance on reinstalling previously removed accessories.
Procedure to restore the pole's SF6 gas pressure to nominal levels.
Final checks and steps to put the circuit breaker back into service.
Overview of the equipment's recyclable nature.
Procedures for safely dismantling and disposing of circuit breakers.
Critical safety warnings related to equipment handling and destruction.
Details material composition and recycling/valorization methods.
Specific steps for dismantling equipment for reuse or disposal.
To Next Page