Hamilton Beach HBH550 Technical Data Sheet page 5

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.
Control Board Wiring Details (Figure 4.) Switch Wiring Details (Figure 5.)
- Black wire from the control board J1 terminal connects to the J4 terminal on the
RFI Board.
- Blue wire from control board J2 terminal connects to the J5 terminal on the RFI
Board
- Black motor lead without the thermal device connects to J4 on the control board.
- Black motor lead with thermal control device connects to J3 on the control board.
- Blue wire from the control board OFF terminal connects to the Stop terminal of
the Start/Stop/On switch (top left position).
- White wire from the control board START terminal connects to the Start terminal
on the Start/Stop/On switch (bottom left position).
- Brown wire from the control board PULSE terminal connects to the Pulse terminal
on the High/Low/Pulse switch (top right position).
- Black wire from the control board HIGH terminal connects to the High terminal on
the High/Low/Pulse switch (bottom right position).
- Gray wire from the control board ON terminal connects to the On terminal on the
Start/Stop/On switch (center left position).
- Red wire from the control board LOW terminal connects to the Low terminal on the
High/Low/Pulse switch (center right position).
- Terminal J6 on the control board connects to the 3 pin connector on the Timer
Control Board.
- Terminal J8 on the control board connects to the 3 pin connector on the Jar Sensor.
Control Board Removal and Replacement
- Disconnect wires from control board one at a time and mark if necessary for
proper placement.
- Remove the four screws holding the control board in place.
- Lift the control board from the machine. Place new control board on to lower
housing and replace screws.
Switch Removal and Replacement
- Remove upper housing as described above.
- Disconnect wires from switch terminals. Mark wires if necessary for reference.
- Cut wire ties if necessary.
- Push in and down at each corner of switch retaining bracket.
- Replacement of control panel may be necessary.
- Assemble in reverse order.
Revision Description:
Request Number:
4421 Waterfront Drive
Glen Allen, VA 23060
Issue Code(s):
ENG-FRM-RIC-4.32, Rev. E
Technical Data Sheet
HBH550 – 220-240V
Corrected for clarification
DOC4244 Revision Date:
5
L Page:
11/7/13 Approved by:
8 520006901
Document #:
of
DOC4244
C
Rev: