2
TABLE 1. Approved Disposer and Control Center Combinations
The control center models and specifications are shown in Table 2
TABLE 2. Electrical Specifications
INTRODUCTION
The MSLV Control Center is UL
®
-listed for use with
In-Sink-Erator Commercial Food Waste Disposers.
See Table 1 for approved combinations. The control
center operates the disposer. Its main functions are:
• To start and stop the disposer.
• To start the water flow to the disposer.
LOW VOLTAGE CONTROL
Controls operate on a 24 V solid state control circuit.
ENCLOSURE
Stainless steel NEMA 4 construction.
ELECTRIC DISCONNECT SWITCH
The lever switch on the front panel of the control center
disconnects the line voltage. It interlocks with the front
cover so that the cover cannot be opened unless the
switch is in the off position.
NOTE: Use of the electrical disconnect switch results
in a 30-second delay before system can be restarted.
You must wait 30 seconds after reactivation of the line
disconnect switch before system will start.
PUSH BUTTON OPERATION
Push Black button to start disposer.
Push Red button to stop disposer.
Features
Model Voltage
Phase
HP
MSLV-1 120 V
1Ø
1/2 – 2
MSLV-2 208 – 240 V
1Ø
1/2 – 2
MSLV-3 208 – 240 V
3Ø
1/2 – 10
MSLV-4 380 – 460 V
3Ø
1/2 – 10
Model
Waste Disposer Model
MSLV-1
MSLV-2
SS50-26, SS75-27, SS100-28, SS125-25,
SS150-34, SS150-38, SS200-27. SS200-31
MSLV-3
MSLV-4
SS50-27, SS75-28, SS100-29, SS125-26,
SS150-36, SS150-39, SS200-29, SS200-32,
SS300-25, SS300-27, SS500-28, SS500-30,
SS750-13, SS750-15, SS1000-10, SS1000-12
Figure 1. Control center dimensions
I ON
0 OFF
START
STOP
10-3/4"
11-1/2"
10-1/4"
6"
8-1/4"
5-9/16"
7"
START
BUTTON
ELECTRICAL
DISCONNECT
SWITCH
4 MOUNTING
HOLES FOR
¼" BOLTS
STOP
BUTTON
HINGE
6"
10¾"
6¼"
8¼"
10¼"
5½"
Mounting the Control Center
MOUNTING THE CONTROL CENTER
Use the flanges at the back of the control center enclo-
sure and only mount panel in the upright vertical position
(door hinge is on the left - see Figure 1).
Locate control center within sight of disposer per local
codes.
If box is mounted to the sink table, recess the box so that
the buttons do not extend beyond the table’s edge.
Table of Contents
Warranty ......................................................... 2
Introduction ..................................................... 2
Features ......................................................... 2
Mounting the Control Center .......................... 2
Plumbing Connections .................................... 3
Electrical Connections .................................... 3
Time Delay relay ............................................. 4
Operating Instructions .................................... 4
Troubleshooting .............................................. 4
Schematic Wiring Diagrams ........................ 5-8
Warranty
FOODSERVICE DISPOSER CONTROL CENTER
LIMITED WARRANTY
In-Sink-Erator Foodservice Disposer Control Cen-
ters are warranted against defects in material and
workmanship for one year from the date of installa-
tion. The warranty includes parts and labor, pro-
vided the service is performed by an In-Sink-Erator
Factory Authorized Service Center. This warranty
does not apply if failure is due to: faulty or improper
electrical installation, faulty or improper plumbing
installation, product abuse or misuse, or accidental
damage.
Introduction
