TP-6053 7/04
51
Section 10 Voltage Reconnection and Wiring Diagrams
Section 10 Voltage Reconnection and Wiring Diagrams
10.1 Voltage Reconnection
The
following
information
illustrates
the
proper
reconnection of 4-lead generator sets. In all cases,
follow the National Electrical Code (NEC).
NOTICE
Voltage reconnection.
Affix a notice to the generator set after
reconnecting the set to a voltage different from the voltage on
the nameplate. Order voltage reconnection decal 246242
from an authorized service distributor/dealer.
10.1.1 100--120-Volt Configurations
4
3
2
1
Stator Leads
LO
GRD
LO (Neutral)
Ground
Load
Side
Line
Side
Factory
2-Pole
or (2) 1-Pole
Circuit Breakers
Jumper
Lead
L1
L2
100--120 Volt, 3 Wire
60 Hz
50 Hz
L0--L1
100--120 Volt
100--120 Volt
L0--L2
100--120 Volt
100--120 Volt
Figure 10-1
100--120 Volt, 3 Wire
Do not connect the load-side terminals of the circuit
breaker together when using a factory 2-pole circuit
breaker. See Figure 10-1. If the installation requires a
100--120-volt, 2-wire system, use a 1-pole circuit
breaker.
See Figure 10-2.
When connecting stator
phase leads together, size the output lead (L1)
accordingly. Use a jumper lead on the line side of the
circuit breaker to balance the generator set load.
60 Hz
50 Hz
L0--L1
100--120 Volt
100--120 Volt
L0--L2
100--120 Volt
100--120 Volt
4
3
2
1
Stator Leads
LO
GRD
LO (Neutral)
Ground
Load
Side
Line
Side
1-Pole
Circuit
Breaker
L1
100--120 Volt, 2 Wire
Figure 10-2
100--120 Volt, 2 Wire
Summary of Contents for 10EOZ
Page 2: ......
Page 4: ...TP 6053 7 04 Table of Contents Notes ...
Page 10: ...TP 6053 7 04 VI Safety Precautions and Instructions Notes ...
Page 22: ...TP 6053 7 04 10 Section 2 Scheduled Maintenance Notes ...
Page 24: ...TP 6053 7 04 12 Section 3 Intake and Exhaust System Notes ...
Page 30: ...TP 6053 7 04 18 Section 4 Fuel System Notes ...
Page 44: ...TP 6053 7 04 32 Section 6 Controller Troubleshooting Notes ...
Page 62: ...TP 6053 7 04 50 Section 9 Generator Disassembly Reassembly Notes ...
Page 70: ...TP 6053 7 04 58 Section 10 Voltage Reconnection and Wiring Diagrams Notes ...
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