Eaton GridAdvisor Series II Installation, Operation, And Maintenance Instructions And Parts Replacement Information

Contents
DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITY ................................... II
SAFETY FOR LIFE .........................................................................IV
SAFETY INFORMATION ....................................................................IV
Safety instructions .............................................................................. iv
PRODUCT INFORMATION ................................................................... 1
Introduction ....................................................................................1
Acceptance and initial inspection ...................................................................1
Handling .......................................................................................1
Storage .......................................................................................1
Quality standards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
INSTALLATION ............................................................................ 2
Installation location ..............................................................................2
Connections ....................................................................................2
Final inspection .................................................................................2
ACCESSORIES ............................................................................ 4
Liquid level gauge ...............................................................................4
Liquid temperature gauge .........................................................................4
Pressure-vacuum gauge ..........................................................................5
Pressure relief device ............................................................................5
Winding temperature gauge .......................................................................6
Transformer cooling fans ..........................................................................6
High voltage bushings ............................................................................7
Low voltage bushings ............................................................................7
De-energized tap-changer .........................................................................8
Insulating liquid .................................................................................8
Vacuum fault interrupter (VFI) ......................................................................9
MAINTENANCE ...........................................................................11
Periodic inspection .............................................................................11
Removing and replacing bushings ..................................................................11
Removing and replacing draw lead type bushings .....................................................11
Removing and replacing fixed stud or spade type bushings ..............................................12
Cover removal .................................................................................13
Insulating liquid maintenance .....................................................................14
APPLICABLE STANDARDS ................................................................. 14
R-TEMP FLUID-FILLED TRANSFORMERS ..................................................... 14
Dielectric strength ..............................................................................14
PEAK™ AND ENVIROTEMP™ FR3™ FLUID-FILLED TRANSFORMERS ............................. 15
Spare parts and service ..........................................................................15
PREVENTATIVE MAINTENANCE INSTRUCTIONS .............................................. 16
iiiSubStation tranSformer inStallation and partS replacement information MN202002EN JUNE 2016

Eaton GridAdvisor Series II Specifications

General

Brand	Eaton
Model	GridAdvisor Series II
Category	Cables and connectors
Language	English