(Fc_3) - Briggs & Stratton 040213 Service And Troubleshooting Manual

:
2
Test 1
Measure circuit
breaker load-side
voltage.
Yes
240VAC?
No
Test 3
Measure circuit
breaker line
voltage.
240VAC?
Yes
No
Check
Generator Windings
(Page 48)
Fig. 17 - (FC_3) Low Output Voltage Troubleshooting Flowchart
Page 30
Service & Troubleshooting Guide - Home Generator System - Models 040213 and 040234 (15kW)

(FC_3)

Low Output Voltage
Test 2
Measure voltage
at E1 & E2 at CMA
240VAC?
Yes
No
Repair/replace
open wires E1 & E2
between CB output
and CMA
Cycle CB
Measure CB
Input
END
Replace CMA
Output
Yes
OK?
No
Replace
Circuit Breaker
Section 2 - Troubleshooting Information
Yes
Output
No
OK?
Output
No
OK?
Yes
END
Yes
Output
No
OK?