Manuals
/
Brands
/
Kitchen Appliance
/
Ice Maker
/
Hoshizaki
/
Kitchen Appliance
/
Ice Maker
Hoshizaki
dcm-75ibah service manual
*
1
61
61
Download
61 pages, 3.31 Mb
61
*
* High Pressure Switch
Air-Cooled Model
Water-Cooled Model
Cut-out
412±
21
PSIG
384±
21
PSIG
Cut-in
327±21 PSIG
284±21 PSIG
0
0
2. DCM-751B_H-OS
Contents
Main
Hoshizaki
Hoshizaki America, Inc.
Page
IMPORTANT
CONTENTS
Page
Important Safety Information
WARNING
NOTICE Indicates a situation which could result in damage to the
IMPORTANT Indicates important information about the use and care of the
WARNING
WARNING, continued
I. Construction and Water/Refrigeration Circuit Diagrams A. Construction
1. DCM-751BAH(-OS)
Page
3. Ice Making Unit
B. Water/Refrigeration Circuit Diagrams
1. DCM-751BAH(-OS)
Page
II. Sequence of Operation and Service Diagnosis A. Sequence of Operation Flow Chart
FT exceeded
"F-A" Control Board Sequence Flow Chart
Shutdown & Restart
2. Bin Control
B. Service Diagnosis WARNING
Page
Page
Page
Page
C. Control Board Check
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Page
D. Bin Control Check
E. Float Switch Check and Cleaning
Fig. 7
Fig. 8
F. Diagnostic Tables
Page
2. Ice/Water Dispensing
III. Controls and Adjustments
A. Control Board Layout
1. DCM-751B_H
Fig. 9a
K7 Connector
S1 Dip Switch
Fig. 9b
"SERVICE" Button
K7 Connector
S1 Dip Switch
B. LED Lights and Audible Alarm Safeties
The built-in alarm safeties shut down the appliance.
C. Settings and Adjustments
Page
D. Power Switch, Control Switch, and Dispense Mode Switch
Fig. 10
Fig. 11
Fig. 12
Fig. 13
IV. Removal and Replacement of Components WARNING
A. Service for Refrigerant Lines WARNING
WARNING
IMPORTANT
B. Important Notes for Component Replacement
Evaporator Assembly
Fig. 14
C. Icemaking Unit
Fig. 15
Page
Page
Page
Page
D. Dispense Components
Fig. 16
V. Maintenance
WARNING
VI. Preparing the Appliance for Periods of Non-Use
Page
Page
Note: We reserve the right to make changes in specications and design without prior
VIII. Technical Information A. Specication Sheets
1. DCM-751BAH
Note: We reserve the right to make changes in specications and design without prior
2. DCM-751BAH-OS
Note: We reserve the right to make changes in specications and design without prior
3. DCM-751BWH
Note: We reserve the right to make changes in specications and design without prior
4. DCM-751BWH-OS
B. Performance Data
1. DCM-751BAH(-OS)
Page
*
C. Wiring Diagrams
*