Problem 2 - Generator Produces Zero Voltage Or Residual Voltage (8/10 Kw); Problem 2 - Generator Produces Zero Voltage Or Residual Voltage 8/10 Kw; Problem 1 - Generator Produces Zero Voltage Or Residual Voltage 12-20 Kw - Generac Power Systems 10 kW LP Repair Manual

sEctioN 2.3
trouBlEsHootiNG floWcHarts
Problem 1 - Generator Produces Zero Voltage or Residual Voltage
TEST 13 -
TEST ROTOR
ASSEMBLY
GOOD
PERFORM ROTOR
INSULATION
RESISTANCE TEST -
SECTION 1.4
GOOD
TEST 7 - TEST
STATOR
GOOD
PERFORM STATOR
INSULATION
RESISTANCE TEST -
SECTION 1.4
Problem 2 - Generator Produces Zero Voltage or Residual Voltage
TEST 1 - CHECK
ON
MAIN CIRCUIT
BREAKER
RESET TO
"ON"
OR REPLACE
IF BAD
REPLACE
ROTOR
Page 38
(12-20 kW Continued)
TEST 4 - PERFORM
E
FIXED EXCITATION /
ROTOR AMP DRAW
H
BAD
BAD
REPAIR
OR
REPLACE
BAD
BAD
RE-TEST
GOOD
TEST 4
(8/10 kW)
TEST 8 - TEST
GOOD
BRUSHLESS
STATOR
BAD
REPLACE
STATOR
STOP
TESTING
Part 2
F
TEST 7 - TEST
PERFORM STATOR
INSULATION
RESISTANCE TEST -
SECTION 1.4
TEST ROTOR
ASSEMBLY
PERFORM ROTOR
INSULATION
RESISTANCE TEST -
SECTION 1.4
TEST 9 -
CHECK
CAPACITOR
BAD
REPLACE
TEST 2 -
BAD
CHECK AC
OUTPUT
VOLTAGE
GOOD
AC GENERATORS
BAD
STATOR
GOOD
BAD
GOOD
TEST 13 -
BAD
GOOD
BAD
GOOD
RE-TEST
TEST 4
TEST 10 - TEST
GOOD
DPE WINDING
GOOD
REPLACE
CAPACITOR
TEST 21 -
FIELD FLASH
ALTERNATOR
REPAIR
OR
REPLACE
BAD
REPLACE
STATOR