Table Of Contents - GE CEY51A Instructions Manual

GEK-1275
CONTENTS
INTRODUCTION
.........................................................
APPLICATION
..........................................................
CALCULATION OF SETTINGS
..............................................
..............................................................
RATINGS
Contacts
Target & Seal-in Unit
OPERATING PRINCIPLES
CHARACTERISTICS
Mho Unit
......................................................
Tapped
Autotra~sformer
................................................
Current Circuits
Potential Circuits
CONSTRUCTION
RECEIVING, HANDLING, STORAGE
ACCEPTANCE TESTS
Visual Inspection
Mechanical Inspection
Electrical Checks, Mho Unit
Electrical Tests - Target Seal-in
INSTALLATION PROCEDURE
Location
·
...................................................... .
Mounting
· ...................................................... .
Connections
.....................................................
Visual Inspection
Mechanical Inspection
Portable Test Equipment
Electrical Tests on the Mho Units
INSPECTION
Target
&
Seal-in Unit
Mho Units
...........................................
PERIODIC CHECKS AND ROUTINE MAINTENANCE
..............................
Contact Cleaning
................................................
SERVICING
............................................................
......................................
Control-Spring Adjustments
Ohmic-Reach Adjustment
Angle of Maximum Torque
..........................................
.........................................
Directional Check
...............................................
RENEWAL PARTS
· ...................................................... .
PAGE
3
3
4
6
7
7
8
8
8
11
11
12
13
14
14
14
14
15
18
18
18
18
18
19
19
19
19
22
22
22
23
23
23
23
24
24
27
27
LIST OF FIGURES
......................................................
28
(8036548)
Cover
2