Hamilton Beach Commercial HMD400-CCC Manuel de service

HMD400-230V Spindle Mixer

PROPRIETARY RIGHTS NOTICE This document and all information contained within it is the property of Hamilton Beach Brands, Inc. (HBB). It is confidential and proprietary
and has been provided to you for a limited purpose. It must be returned or destroyed upon request. Disclosure, reproduction or use of this document and any information
contained within it, in full or in part, for any purpose is forbidden without the prior written consent of HBB. No photographs may be taken of any article fabricated or assembled
from this document without the prior written consent of HBB.

Trouble shooting guide

- Symptom: During normal cycle the unit stops spinning.

- Cause: The unit may have over heated and needs to cool down. If cooling does not cure the

problem go to the repair guide.

- Symptom: Upper button falls down.

- Cause: There is too much drag on the upper button from the contents in the cup. This is

usually caused by the use of hard ice cream. See agitators in the next section.

- Symptom: Container guide falls out of unit.

- Cause: Lock Block is worn or weakened. Replace lock block.

Repair Guide

Housing Disassembly

- Turn off the unit and unplug it from the electrical socket.

- Loosen the three screws that hold the top cover in place. Note: The screws have keepers to

prevent the screws from coming out of the cover.

- Carefully remove cover from unit.

- The motors, speed switches and lock blocks can all be checked or changed from here. To

change the internal switch and RFI board the back of the unit will also need to be removed. The
instructions follow.

- Remove the feet,

- Remove the screws holding the back on the unit.

- Carefully remove the rear housing.

- Note: The cord socket will stay in place. Moved correctly the rear cover will come off around the

socket.

- Reassemble is reverse order.

Top removed

Revision Description: Production Release.

4421 Waterfront Drive

Glen Allen, VA 23060

ENG-FRM-RIC-4.32, Rev. E

Request Number: DOC2667 Revision Date: 22 June, 12 Approved by: DOC2667
Issue Code(s): CS, SP Page:

1 of 5

Document #:

520006400

Rev:

A

HMD400-230V Spindle Mixer

PROPRIETARY RIGHTS NOTICE This document and all information contained within it is the property of Hamilton Beach Brands, Inc. (HBB). It is confidential and proprietary
and has been provided to you for a limited purpose. It must be returned or destroyed upon request. Disclosure, reproduction or use of this document and any information
contained within it, in full or in part, for any purpose is forbidden without the prior written consent of HBB. No photographs may be taken of any article fabricated or assembled
from this document without the prior written consent of HBB.

Back Removed

Changing the Motor

- Turn off and unplug the unit.

- Remove the top cover per the instruction in the previous section.

- Unplug the modular plug connecting the motor to the wiring harness.

- Lift the motor out of the machine paying attention to how it is oriented with the housing.

- To install the new motor reverse the process.

- Gently lower the new motor into the housing in the same orientation as the old motor.

- Plug the modular plug back into the wiring harness.

- If the rubber motor mount has come loose from the top of the new motor in the process put it

back in place. The cutout goes over the ground screw and the protrusion aims at the rear of the
machine.

- Carefully put the top back in place.

- Be careful not to pinch any wires.

- Gently tighten the screws, rotate your efforts so you do not apply too much pressure in one

spot at once.

- Plug the machine in and test it.

Revision Description: Production Release.

4421 Waterfront Drive

Glen Allen, VA 23060

ENG-FRM-RIC-4.32, Rev. E

Request Number: DOC2667 Revision Date: 22 June, 12 Approved by: DOC2667
Issue Code(s): CS, SP Page:

2 of 5

Document #:

520006400

Rev:

A