Hoshizaki DCM-270BAH manual

Hoshizaki DCM-270BAH
7.3 · 1
PDF manual
 · 55 pages
English
manualHoshizaki DCM-270BAH

Models

DCM-270BAH(-OS)

F-A & F-C Control Boards

Cubelet Icemaker/Dispenser

Service Manual
Number: 73202
Issued: 5-6-2014
Revised: 5-10-2016

hoshizakiamerica.com

View the manual for the Hoshizaki DCM-270BAH here, for free. This manual comes under the category ice-cream makers and has been rated by 1 people with an average of a 7.3. This manual is available in the following languages: English. Do you have a question about the Hoshizaki DCM-270BAH or do you need help? Ask your question here

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The Hoshizaki DCM-270BAH is an ice-cream maker designed for commercial use. It is built with durability and reliability in mind, making it a long-lasting option. This machine is specifically designed to produce large quantities of high-quality ice cream efficiently. One of the key features of the Hoshizaki DCM-270BAH is its high-capacity production. It has the ability to produce up to 282 pounds of ice cream per day, making it suitable for busy establishments such as ice cream parlors or restaurants. This efficient production capacity helps to meet the demands of customers, ensuring a smooth operation. The machine is also equipped with a built-in storage bin, which can hold up to 8.8 pounds of ice cream at a time. This storage feature allows for easy distribution and accessibility of the finished product. The storage bin is well-insulated to maintain the quality and consistency of the ice cream. In terms of design, the Hoshizaki DCM-270BAH features a stainless steel exterior. This not only gives it a sleek and professional appearance, but also enhances its durability and resistance to corrosion. The stainless steel construction also makes it easy to clean and maintain. Additionally, this machine is equipped with a user-friendly control panel, making it simple to operate and adjust settings as needed. This ensures that even individuals with minimal experience in ice cream making can use the machine effectively. Overall, the Hoshizaki DCM-270BAH is a reliable and efficient ice cream maker that is suitable for high-demand commercial settings. Its capacity, durability, and ease of use make it a valuable addition to any establishment in need of large-scale ice cream production.

General
BrandHoshizaki
ModelDCM-270BAH
Productice-cream maker
LanguageEnglish
FiletypeUser manual (PDF), Use and Care Manual (PDF), Installation Guide (PDF), Datasheet (PDF)

Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Hoshizaki DCM-270BAH below.

How do I identify the specific model of the Hoshizaki DCM-270BAH ice-cream maker?

To identify the specific model of the Hoshizaki DCM-270BAH ice-cream maker, you can follow these steps: 1. Refer to the manual of the ice-cream maker. 2. Look for the section titled "Models" in the manual. 3. In this section, you will find information about the different models of the DCM-270BAH ice-cream maker. 4. Pay attention to any specific model numbers mentioned, such as DCM-270BAH-OS. 5. The model number is usually mentioned alongside other details like control boards and wiring diagrams. 6. Note that the DCM-270BAH is the base model, and any additional letters or numbers after it indicate variations or specific features of the model. 7. By referring to the "Models" section in the manual, you will be able to identify the specific model of your Hoshizaki DCM-270BAH ice-cream maker. Please note that the manual provides more detailed information and illustrations that can assist you in identifying the specific model.

What are the available features and differences between the models of the Hoshizaki DCM-270BAH ice-cream maker?

The Hoshizaki DCM-270BAH ice-cream maker has different models with variations in features. Here are the available features and differences between the models: 1. DCM-270BAH: This is the base model of the ice-cream maker. It comes with standard features and performance specifications. 2. DCM-270BAH-OS: This model includes additional features and improvements compared to the base model. The "-OS" designation indicates that it has a different control board called the F-A & F-C Control Boards. These control boards enhance the functionality and performance of the ice-cream maker. Please note that the manual provides more detailed information about the specifications and performance data of each model. It is recommended to refer to the manual for a comprehensive understanding of the features and differences between the models of the Hoshizaki DCM-270BAH ice-cream maker.

How can I adjust the settings and controls of the Hoshizaki DCM-270BAH ice-cream maker?

To adjust the settings and controls of the Hoshizaki DCM-270BAH ice-cream maker, follow these steps: 1. Default Dip Switch Settings: The DCM-270BAH ice-cream maker has dip switches that control various settings. The default positions of the dip switches are mentioned in the manual. These positions determine the control board and auxiliary code revision. 2. Control Board Check: The control board used in the DCM series appliances is pre-tested and factory adjusted. If you need to perform a control board check, refer to the specific procedure mentioned in the manual. 3. Fragility and Handling of Control Board: The control board is fragile and contains integrated circuits that are susceptible to failure due to static discharge. It is important to handle the control board carefully and touch the metal part of the ice-cream maker before handling or replacing the control board. Avoid touching the electronic devices on the control board or the back of the control board. 4. Wiring and Connections: It is advised not to change the wiring and connections of the ice-cream maker. Misconnecting terminals or shorting out the power supply to test for voltage can cause issues. If the control board goes bad, it is recommended to replace the whole control board assembly. Please note that the manual provides more detailed instructions and precautions for adjusting the settings and controls of the Hoshizaki DCM-270BAH ice-cream maker.

How do I perform a control board check on the Hoshizaki DCM-270BAH ice-cream maker?

To perform a control board check on the Hoshizaki DCM-270BAH ice-cream maker, follow these steps: 1. Ensure that the power switch is in the "OFF" position and disconnect the power cord from the electrical outlet. 2. Remove the front, top, and left side panels, as well as the control box cover. 3. Reconnect the power cord into the electrical outlet and move the power switch to the "ON" position. 4. Set the control switch to the "DRAIN" position. The "POWER OK" LED and "FLUSH" (drain) LED should turn on. 5. Check the "POWER OK" LED. If it is not illuminated, check for 115VAC at the control transformer brown (BR) wire to neutral (W). If 115VAC is not present, check the power switch, power cord connection, and breaker. If 115VAC is present, check control transformer continuity and replace if necessary. 6. Check for 24VAC at the control transformer red (R) wire to neutral (LBU). If 24VAC is not present, check control transformer continuity and replace if necessary. 7. Check the 24VAC 1A fuse. If the fuse is good, check for 24VAC at CB K8 #1 (W/R) to CB K8 #2 (LBU). If 24VAC is present and the "POWER OK" LED is off, replace the control board (CB). 8. Perform additional diagnostic checks as mentioned in the manual, such as checking for 24VAC at CB K2 #10 (W/DBU) to neutral (LBU) and checking for 0VDC at control board K9 #1 (W/BK) to K9 #2 (W/BK). 9. After completing the control board check, move the control switch to the desired operating position. Please note that the manual provides more detailed instructions and diagrams for performing the control board check on the Hoshizaki DCM-270BAH ice-cream maker.

What precautions should I take when handling the control board of the Hoshizaki DCM-270BAH ice-cream maker to prevent damage?

To prevent damage when handling the control board of the Hoshizaki DCM-270BAH ice-cream maker, follow these precautions: 1. Before handling the control board, ensure that the power switch is in the "OFF" position and disconnect the power cord from the electrical outlet. 2. To prevent electrostatic discharge, touch a grounded metal surface, such as the metal part of the ice-cream maker, before handling the control board. 3. Avoid touching the electronic devices on the control board or the back of the control board, as they are sensitive to static electricity. 4. Handle the control board with care and avoid applying excessive force or pressure. 5. When removing or installing the control board, follow the instructions provided in the manual to ensure proper alignment and connection. 6. Do not expose the control board to excessive heat, moisture, or direct sunlight, as it can damage the components. 7. If you need to replace the control board, make sure to use the recommended replacement part specified in the manual. 8. If you are unsure about handling the control board or performing any maintenance procedures, it is recommended to seek assistance from a qualified technician or contact Hoshizaki customer support. Please note that these precautions are essential to prevent damage to the control board and ensure the proper functioning of the Hoshizaki DCM-270BAH ice-cream maker.

Can I change the wiring and connections of the Hoshizaki DCM-270BAH ice-cream maker? What are the risks involved?

The wiring and connections of the Hoshizaki DCM-270BAH ice-cream maker should not be changed. It is not recommended to modify or alter the original wiring and connections of the appliance. Changing the wiring and connections can lead to several risks, including: 1. Electrical hazards: Incorrect wiring or connections can result in electrical shocks, short circuits, or even fires. This can pose a significant risk to both the user and the appliance. 2. Malfunctioning: Altering the wiring and connections can disrupt the proper functioning of the ice-cream maker. It may cause the appliance to malfunction, leading to issues such as inconsistent performance, incorrect temperature control, or failure to operate. 3. Warranty void: Modifying the wiring and connections of the ice-cream maker can void the manufacturer's warranty. This means that any repairs or replacements needed due to the modifications will not be covered by the warranty. To ensure the safe and proper operation of the Hoshizaki DCM-270BAH ice-cream maker, it is recommended to leave the wiring and connections as they are and consult a qualified technician or contact Hoshizaki customer support for any necessary repairs or adjustments.

How can I troubleshoot a control board failure in the Hoshizaki DCM-270BAH ice-cream maker?

To troubleshoot a control board failure in the Hoshizaki DCM-270BAH ice-cream maker, follow these steps: 1. Power Off and Panel Removal: Ensure that the power switch is in the "OFF" position and disconnect the power cord from the electrical outlet. Remove the front, top, and left side panels, as well as the control box cover. 2. Control Board Check: Perform a control board check to verify the diagnosis. Check the "POWER OK" LED on the control board. If it is not illuminated, check for 115VAC at the control transformer brown (BR) wire to neutral (W). If 115VAC is not present, check the power switch, power cord connection, and breaker. If 115VAC is present, check control transformer continuity and replace if necessary. Check for 24VAC at the control transformer red (R) wire to neutral (LBU). If 24VAC is not present, check control transformer continuity and replace if necessary. Check the 24VAC 1A fuse. If the fuse is good and 24VAC is present at CB K8 #1 (W/R) to CB K8 #2 (LBU), replace the control board (CB). 3. Diagnostic Procedure: If the control board check does not resolve the issue, you can perform a diagnostic procedure to further diagnose the electrical system and components. This procedure involves checking for correct installation, adequate water pressure, and proper voltage. Follow the steps mentioned in the manual for the diagnostic procedure. Please note that these steps are intended to provide a general overview of troubleshooting a control board failure. For more detailed instructions and diagrams, it is recommended to refer to the manual specific to the Hoshizaki DCM-270BAH ice-cream maker.

What should I do if the control board of the Hoshizaki DCM-270BAH ice-cream maker gets damaged due to static discharge?

If the control board of the Hoshizaki DCM-270BAH ice-cream maker gets damaged due to static discharge, follow these steps: 1. Power Off and Panel Removal: Ensure that the power switch is in the "OFF" position and disconnect the power cord from the electrical outlet. Remove the front, top, and left side panels, as well as the control box cover. 2. Control Board Replacement: To replace the damaged control board, you will need to obtain a new control board specific to the Hoshizaki DCM-270BAH ice-cream maker. Contact Hoshizaki customer support or an authorized service center to purchase the appropriate replacement part. 3. Installation: Carefully install the new control board by following the instructions provided in the manual. Ensure that all connections are secure and properly aligned. 4. Panel Reassembly: Once the new control board is installed, reassemble the control box cover, left side panel, top panel, and front panel. 5. Power On and Test: Reconnect the power cord to the electrical outlet and move the power switch to the "ON" position. Test the ice-cream maker to ensure that the control board is functioning correctly. Please note that these steps are intended to provide a general overview of what to do if the control board gets damaged due to static discharge. For more detailed instructions and diagrams, it is recommended to refer to the manual specific to the Hoshizaki DCM-270BAH ice-cream maker.

How can I test the voltage of the control board in the Hoshizaki DCM-270BAH ice-cream maker without shorting out the power supply?

To test the voltage of the control board in the Hoshizaki DCM-270BAH ice-cream maker without shorting out the power supply, follow these steps: 1. Power Off and Panel Removal: Ensure that the power switch is in the "OFF" position and disconnect the power cord from the electrical outlet. Remove the front, top, and left side panels, as well as the control box cover. 2. Control Board Check: Perform a control board check to verify the voltage. Check the "POWER OK" LED on the control board. If it is not illuminated, check for 115VAC at the control transformer brown (BR) wire to neutral (W). If 115VAC is not present, check the power switch, power cord connection, and breaker. If 115VAC is present, check control transformer continuity and replace if necessary. Check for 24VAC at the control transformer red (R) wire to neutral (LBU). If 24VAC is not present, check control transformer continuity and replace if necessary. Check the 24VAC 1A fuse. If the fuse is good and 24VAC is present at CB K8 #1 (W/R) to CB K8 #2 (LBU), further diagnosis is required. 3. Diagnostic Procedure: To test the control board voltage, follow the diagnostic procedure mentioned in the manual. This procedure involves checking for correct installation, adequate water pressure, and proper voltage. Use a multimeter to measure the voltage at specific points on the control board, such as CB K5 pin closest to CB K4 connector for DC voltage (5VDC). Follow the instructions provided in the manual for the diagnostic procedure. Please note that these steps are intended to provide a general overview of testing the voltage of the control board without shorting out the power supply. For more detailed instructions and diagrams, it is recommended to refer to the manual specific to the Hoshizaki DCM-270BAH ice-cream maker.

What should I do if the control board of the Hoshizaki DCM-270BAH ice-cream maker goes bad? Can I replace only the faulty part or do I need to replace the whole control board assembly?

If the control board of the Hoshizaki DCM-270BAH ice-cream maker goes bad, it is recommended to replace the whole control board assembly. 1. Power Off and Panel Removal: Ensure that the power switch is in the "OFF" position and disconnect the power cord from the electrical outlet. Remove the front, top, and left side panels, as well as the control box cover. 2. Control Board Identification: Identify the specific control board assembly required for the Hoshizaki DCM-270BAH ice-cream maker. Consult with Hoshizaki customer support or an authorized service center to obtain the correct replacement part. 3. Control Board Replacement: Carefully remove the faulty control board from its position. Install the new control board assembly by following the instructions provided in the manual. Ensure that all connections are secure and properly aligned. 4. Panel Reassembly: Once the new control board assembly is installed, reassemble the control box cover, left side panel, top panel, and front panel. 5. Power On and Test: Reconnect the power cord to the electrical outlet and move the power switch to the "ON" position. Test the ice-cream maker to ensure that the new control board assembly is functioning correctly. Please note that replacing the whole control board assembly ensures compatibility and proper functioning of the Hoshizaki DCM-270BAH ice-cream maker.

Is the manual of the Hoshizaki DCM-270BAH available in English?

Yes, the manual of the Hoshizaki DCM-270BAH is available in English .

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