Service Diagnosis - Hoshizaki DCM-300BAH Service Manual

B. Service Diagnosis
• The appliance should be diagnosed and repaired only by qualified service
personnel to reduce the risk of death, electric shock, serious injury, or fire.
• Risk of electric shock. Use extreme caution and exercise safe electrical practices.
• Moving parts (e.g., fan blade) can crush and cut. Keep hands clear.
• CHOKING HAZARD: Ensure all components, fasteners, and thumbscrews are
securely in place after the appliance is serviced. Make sure that none have fallen
into the storage bin.
• Make sure all food zones in the appliance are clean after service. For cleaning
procedures, see the instruction manual or the maintenance label.
1. Ice Production Check
To check production, prepare a bucket or pan to catch the ice and a set of scales to weigh
the ice. Move the control switch to the "OFF" position. Dispense all ice from the ice bin.
Move the control switch to the "ICE" position. After the appliance has operated for 10 to 20
minutes, dispense and catch all the ice produced within the 10 minutes.
Note: The ice dispense time control times out after 6-20 sec. Re-engage every 6-20 sec.
Weigh the ice to establish the batch weight (minus the weight of the container).
Multiply the batch weight by 144 to calculate the total production in 24-hr. When
confirming production or diagnosing low production, see "VIII.A. Specification &
Performance Data Sheets."
WARNING
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