Table of Contents
Commercial Disposer Limited Warranty
The In-Sink-Erator Commercial disposers are warranted against defects in material and workmanship for one year from
the date of installation. The warranty includes parts and labor, provided an In-Sink-Erator Factory Authorized Service Center
performs the service. This warranty does not apply if the failure is due to: faulty or improper electrical installation, faulty or
improper plumbing installation, product abuse or misuse, accidental damage, grinding elements jammed by foreign objects,
clogged drain lines, or an improperly sized unit (as specified by In-Sink-Erator).
Commercial disposer accessories are included in this warranty only if they are included in the original disposer purchase
package.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Typical Installation
Clean the Drain Line
Required Tools/Materials
Installing the Disposer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Required Mounting Area
Mounting Adaptors
Standard In-Sink-Erator Mountings
Special In-Sink-Erator Mountings
Plumbing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Drain Line Connections
Routing Water Flow
Water Supply Connections
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Electrical Safety
Electrical Connections
Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Operating the Disposer
Grinding Tips
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Electrical Connections
Manual Starting Switches
Single Phase Manual Reversing Switches
Three Phase Manual Reversing Switches
Standard Motor Connection Wiring Diagrams
