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Guardian Technologies 5308 Manual De Usuario

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section 5
tRoublesHooting FloWcHaRts
Page 30
TEST 4 - 
PERFORM FIXED 
EXCITATION / 
ROTOR AMP 
DRAW 
TEST 9 - TEST 
STATOR DPE 
WINDING 
CHECK VOLTMETER 
FUSES - VERIFY AMP 
METER FUNCTIONS
INSULATION 
RESISTANCE 
TEST PAGE 14
INSULATION 
RESISTANCE 
TEST PAGE 13
TEST 14 - 
CHECK ROTOR 
ASSEMBLY
REPAIR 
OR 
REPLACE
REPAIR 
OR 
REPLACE
BAD
GOOD
BAD
BAD
BAD
REPLACE FUSES 
- THEN RETEST
Problem 2 -  Generator Produces Zero Voltage or Residual Voltage (2-12 VAC)
(continued)
G
E
F
TEST 15 - 
CHECK LOAD 
VOLTAGE & 
FREQUENCY
TEST 16 - CHECK 
LOAD WATTS & 
AMPERAGE
TEST 2 - CHECK / 
STEPPER MOTOR 
CONTROL
GO TO PROBLEM 8
REDUCE LOAD
END TEST
GOOD
GOOD
BAD
OVERLOADED
NOT OVERLOADED
Problem 3 -  Excessive Voltage/Frequency Droop When Load is Applied