Emerson InSinkErator Grind2Energy Service Manual page 3

Prior to Service Call
• Make sure the customer has tried resetting the overload
protector and has checked for foreign objects jammed in the
grind chamber (see Troubleshooting on page 16).
• Before troubleshooting for mechanical problems, determine
if the problem is electrical:
- To determine if the problem is in the switch or the
grinder, bypass all electrical starting and/or electrical
controls and run the grinder direct.
- Make sure the grinder electrical specifications match the
electric power supply.
- Make sure the motor lead connections are correct for
the corresponding power supply and starting controls.
- Determine if there are electrical problems with other
appliances. This may indicate a problem in the building's
electrical circuitry.
- Determine that the rotary shredder is rotating in the
direction marked on it by arrows.
After Completing Service
• Test the grinder for proper operation.
• Ensure that the Grind2Energy system is operational per
Manufacturer Specification.
• Ensure that all fittings are secure and do not leak.
STANDARD MOTOR CONNECTION
DIAGRAM LOCATED UNDER
TERMINAL BOX COVER
grind2energy.com
Electrical Requirements
ELECTRICAL SHOCK!
WARNING
The grinder must be
permanently grounded.
The electrical wiring on grinders shipped from the factory are
not connected for a specific voltage. Refer to the Standard
Motor Connection Wiring Diagram attached to the inside of the
grinder terminal box cover for the correct voltage connections.
GRIND2ENERGY SYSTEM VOLTAGES ARE:
• 208-230/460 Volts for 3-phase electrical power.
NOTE:
• All amp ratings denote amp draw during a grind load.
• The grinder motor phase and voltage must be the
same as the line or power supply.
Grind2Energy Technical Support: 844-874-7529
General Information
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