Section 5. Wiring Diagrams - Kohler 13.5CCOZ Operation And Installation Manual

Section 5. Wiring Diagrams

The following information
reconnection of 4-lead generator sets. In all cases, follow
the National Electrical Code (NEC).
When connecting a generator set to a voltage different
from nameplate voltage, place a notice on the unit
indicating the voltage change. A decal (part no. 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.
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.
TP-5592 7/96
Voltage Reconnection (4-lead)
illustrates the
NOTE
correct
Two
4 3 2
Stator Leads
L0-L1
L0-L2
Figure 5-1. 100-120 Volt Configuration*
L0 (Neutral)
Ground
Load
Side
Single-Pole
Circuit
Breaker
Line
Side
100-120 Volt
1 2 Wire
60 Hz
100-120 Volt
100-120 Volt
Wiring Diagrams 5-1
L0
GRD.
L1
50 Hz
100-120 Volt
100-120 Volt