Service Manual
ManualsBrandsHoshizaki ManualsCommercial Countertop Ice Makers and DispensersDCM-751BAH 35" Stanitary Cubelet Ice Machine and Dispenser with 801 lbs. Daily Ice Production, Built-In 70 lbs. Ice Storage, Corrosion Resistant Stainless Steel Exterior, Advanced CleanCycle24 Design, and Push Button Operation: Stainless Steel
Table Of Contents
- Important Safety Information
- I. Construction and Water/Refrigeration Circuit Diagrams
- II. Sequence of Operation and Service Diagnosis
- III. Controls and Adjustments
- A. Control Board Layout
- B. LED Lights and Audible Alarm Safeties
- C. Settings and Adjustments
- 1. Default Dip Switch Settings
- 2. Infrared Sensor Shutdown Delay (S1 dip switch 1, 2, 3)
- 3. Drain Frequency Control (S1 dip switch 4)
- 4. Continuous Dispensing Timer (S1 dip switch 5 & 6)
- 5. Bin Control Selector (S1 dip switch 7)
- 6. Bin Control Shutdown Delay (S1 dip switch 8)
- 7. Factory Use (S1 Dip Switch 9 & 10)
- D. Power Switch, Control Switch, and Dispense Mode Switch
- IV. Removal and Replacement of Components
- V. Maintenance
- VI. Preparing the Appliance for Periods of Non-Use
- VII. Disposal
- VIII. Technical Information
49
D. Dispense Components
1. Dispense Auger and Agitator
1) Move the control switch to the "OFF" position, then turn off the power supply. Remove
the front and top panels, then move the power switch to the "OFF" position.
2) Remove the storage bin cover.
3) Remove the thumbscrews from the vertical plane, then loosen the thumbscrews from
the horizontal plane of the motor bracket. Slide the motor back.
Note: Hold the dispense auger/agitator to prevent it from dropping when sliding back the
motor. See Fig. 16.
4) Replace the dispense auger/agitator with the new one.
5) Assemble the removed parts in the reverse order of which they were removed.
6) Move the power switch to the "ON" position, then replace the panels in their correct
positions.
7) Turn on the power supply, then move the control switch to the "ICE" position to start the
automatic icemaking process.
2. Dispense and Agitating Motors
1) Move the control switch to the "OFF" position, then turn off the power supply. Remove
the front and top panels, then move the power switch to the "OFF" position.
2) Remove the storage bin cover.
3) Remove the thumbscrews from the vertical plane, then loosen the thumbscrews from
the horizontal plane of the motor bracket. Slide the motor back.
Note: Hold the dispense auger/agitator to prevent it from dropping when sliding back the
motor. See Fig. 16.
4) Remove the thumbscrews from the horizontal plane of the motor bracket.
5) Remove the motor from the bracket.
6) Install the new motor.
7) Assemble the removed parts in the reverse order of which they were removed.
8) Move the power switch to the "ON" position,
then replace the panels in their correct
positions.
9) Turn on the power supply, then move the
control switch to the "ICE" position to start
the automatic icemaking process.
Dispense Auger
Agitator
Dispense Motor
Agitating Motor
Fig. 16