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Voltage Regulator – AVR-A-OPT-04E – AVR-A-OPT-05PE l 9
INDEX
1.
SAFETY INFORMATION..............................................................................................11
2.
STORAGE INFORMATION ..........................................................................................11
3.
INTRODUCTION...........................................................................................................11
4.
TECHNICAL CHARACTERISTICS ..............................................................................12
5.
REGULATOR NAMEPLATE ........................................................................................12
6.
ANALOG VOLTAGE REGULATORS TERMINOLOGY
...............................................13
7.
BLOCK DIAGRAM .......................................................................................................13
8.
TRIMPOTS FUNCTION ................................................................................................13
9.
STATEMENT OF LED’S...............................................................................................13
10.
TRIMPOTS ADJUSTMENT.........................................................................................13
11.
CONSTRUCTION POSSIBLE.....................................................................................14
12.
IDENTIFICATION OF THE MOUNTED ON METALLIC BOX.....................................14
13.
IDENTIFICATION OF THE ENCAPSULED ................................................................15
14.
OPERATION ...............................................................................................................16
14.1.
VOLTAGE REGULATOR...................................................................................16
14.2.
POWER CIRCUIT CONNECTION......................................................................16
14.3.
FIELD FLASHING..............................................................................................16
14.4.
U/F OPERATION................................................................................................16
14.5.
PARALLEL OPERATION FOR TWO OR MORE ALTERNATORS ..................17
15.
CONNECTION DIAGRAMS........................................................................................18
15.1.
CONNECTION FOR GENERATOR WITHOUT AUXILIARY COIL....................18
15.2.
CONNECTION FOR GENERATOR WITH AUXILIARY COIL ...........................19
15.3.
CONNECTION FOR AVR MOUNTED IN THE METALLIC BOX.......................20
16.
DIMENSIONAL DRAWINGS (MM) .............................................................................21
16.1.
ENCAPSULATED REGULATOR.......................................................................21
16.2.
REGULATOR MOUNTED IN THE METALLIC BOX .........................................22
17.
DIAGRAM FOR TEST WITHOUT ALTERNATOR......................................................23
18.
PROBLEMS, CAUSES AND CORRECTIVE ACTIONS .............................................25
19.
PREVENTIVE MAINTENANCE...................................................................................25
20.
WARRANTY................................................................................................................25
