TP-5982 4/06 49Section 8 Reconnection/Adjustments
100--120/200--240-Volt Configurations
The 100--120/200--240-volt configuration does not use
a jumper lead. If the unit was originally wired for straight
100--120 volt, 3 wire, remove the jumper lead (see
Figure 8-1 for location). Select a two-pole circuit
breaker. Application of two single-pole circuit breakers
does not conform to NEC requirements for supplying a
200--240-volt load—even if the breakers are
mechanically attached. Leads L1 and L2 are for
different phases—never connect them.
4321
Stator Leads
L0
GRD.
L2
L1
L0 (Neutral)
Line
Side
Factory
Two-Pole
Circuit
Breaker
Ground
Load
Side
100-120/200-240 Volt,
3 Wire
60 Hz 50 Hz
L0-L1 100-120 Volt 100-120 Volt
L0-L2 100-120 Volt 100-120 Volt
L1-L2 200-240 Volt 200-240 Volt
Figure 8-3 100--120/200--240-Volt,
3-Wire Configuration
200--240-Volt Configurations
The 200--240-volt configuration does not use a jumper
lead. If the unit was originally wired for straight 100--120
volt, 3 wire, remove the jumper lead (see Figure 8-1 for
location). See Figure 8-4 for models without the
ADC 2100 or Figure 8-5 for models equipped with the
ADC 2100,
4321
Stator Leads
L0
GRD.
L1
L0 (Neutral)
Line
Side
Single-Pole
Circuit
Breaker
Ground
Load
Side
200-220-240 Volt,
2 Wire
Tape to insulate
from ground
60 Hz
L0-L1 not used 200-220-240 Volt
50 Hz
Figure 8-4 200--220--240-Volt, 2-Wire Configuration
Models without ADC 2100
(Not released for 10/13/15EG and
13/15EGZ models)
4321
Stator Leads
L0
GRD.
L1
L0 (Neutral)
Line
Side
Single-Pole
Circuit
Breaker
Ground
Load
Side
200--220--240 Volt
2 Wire
Tape to insulate
from ground
60 Hz
L0--L1 200-240 Volt 200--220--240 Volt
50 Hz
Figure 8-5 200--220--240-Volt, 2-Wire Configuration
Models with ADC 2100