GE GCX51A - Table of Contents

GE
1
-
98328
TABLE
OF CONTENTS
PAGE
3
DESCRIPTION
. . ..
APPLICATION
. .. .
RATINGS
OPERATING
PRINCIPLES
MHO
Unit
. . .
OHM
Unit
. . .
CHARACTERISTICS
.
.
MHO
Unit
.
..
OHM
Unit
.
.
.
3
4
6
6
6
7
7
8
9
Operating
Time
Vernier
Adjustment
for
Low
Tap
Settings
OHM
Unit
Transfer
Auxiliary
10
10
11
BURDENS
CALCULATION
OF SETTINGS
CONSTRUCTION
ACCEPTANCE
TESTS
Visual
Inspection
Mechanical
Inspection
Electrical
Checks
MHO
Unit
Checks
Control
Spring
Adjustment
Ohmic
Reach
Angle
-
of
-
Maximum
-
Torque
Check
....
OHM
Unit
Checks
Control
-
Spring
Adjustment
Ohmic
Reach
and
Angle
of
Maximum
Torque
Other
Checks
and
Tests
OHM
-
Unit
Transfer
Relay
(
OX
)
. . . .
Target
/
Seal
-
in
Unit
INSTALLATION
PROCEDURE
Location
Mounting
Connections
Visual
Inspection
Mechanical
Inspection
Electrical
Check
Tests
on
Induction
Units
Testing
the
OHM
Unit
Testing
the
MHO
Unit
Other Checks
and
Tests
Overall
Tests
PERIODIC CHECKS
AND
ROUTINE
MAINTENANCE
.
.
.
Contact
Cleaning
SERVICING
MHO
UNIT
12
14
15
15
16
16
16
16
17
17
18
18
18
18
18
19
19
19
19
19
19
19
20
20
21
24
25
26
26
26
26
26
Control
-
Spring
Adjustment
Ohmic
Reach
Adjustment
Angle
of
Maximum
Torque
27
27
28
OHM
UNIT
28
Control
-
Spring
Adjustment
Reach
and
Angle
-
of
-
Maximum
-
Torque
Adjustment
28
29
RENEWAL
PARTS
LIST OF FIGURES
APPENDIX
I
30
48
2
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