TP-5592 7/96 Wiring Diagrams 5-1
Section 5. Wiring Diagrams
Voltage Reconnection (4-lead)
The following information illustrates the correct
reconnection of 4-lead generator sets. In all cases, follow
the National Electrical Code (NEC).
NOTE
When connecting a generator set to a voltage different
from nameplate voltage, place a notice on the unit
indicatingthevoltagechange. Adecal(partno.246242)is
available for this purpose from authorized Kohler
distributors/dealers.
Jumper lead not used. Circuit breaker MUST be a circuit
breaker manufacturer two-pole circuit breaker. Two
single-pole circuit breakers do not conform to NEC
requirements when supplying a 200-240 volt load. This is
true even if they are mechanically attached together.
Since Leads L1 and L2 are of different phases, never
connect them together.
4 3 2 1
Stator Leads
L0
GRD.
L1
L0 (Neutral)
Line
Side
Single-Pole
Circuit
Breaker
Ground
Load
Side
100-120 Volt
2 Wire
60 Hz 50 Hz
L0-L1 100-120 Volt 100-120 Volt
L0-L2 100-120 Volt 100-120 Volt
Figure 5-1. 100-120 Volt Configuration*