7
(FNA2)
L3
L1
L2
L3
| ON
| OFF
4
GROUND
H1
H3
H2
H4
X2
XF
FUSE
2
3
4
5
NC
M1
M2
M3
3
6
6
2
L1
INCOMING
L2
L1
L2
L3
M1
M2
5
6
6
5
5
4
4
L2
L1
DISPOSER
MOTOR
OPTIONAL
SOLENOID
VALVE
START
STOP
M3
NC
MODEL NO. MSLV-7
208 – 240 W, 3 Ø, ½-10 HP
PART NO. 14186B
NEMA 4
IN-SINK-ERATOR DIVISION
EMERSON ELECTRIC CO.
4700 21ST STREET
RACINE, WI. 53406-5093
Wiring Diagrams
Model MSLV
208 – 240 V
3 Ø
1/2 to 10 hp
Call Toll Free 1-800-845-8345
for the nearest In-Sink-Erator
Authorized Service Center or
to reach Technical Support.
ELECTRIC SHOCK
• Turn off the electrical supply to the disposer before
attempting any work on it. Use a voltmeter or
circuit tester to ensure that the power is off.
• Installation must conform with local electrical
codes.
• All control centers and disposers must be carefully
and permanently grounded.
• A properly-fused disconnect must be installed at
the electrical supply source for the control center.
PROPERTY DAMAGE
• Ensure that the control center voltage and phase
match the disposer motor and electrical supply.
Check nameplates on disposers and control
centers for voltage and phase specification.
• The disposer motor wiring connection is shown in
the disposer terminal box.
Note: • Red wires = Low Voltage (24 V) control
• Black wires = Line voltage (208-240 V) control
Figure 7. 208 – 240 V, 3 Ø, ½ to 10 hp Wiring Diagram
