Hoshizaki Bin Control Not Working: Here's how to fix


 

In a commercial kitchen, an efficient ice machine is essential for daily operations, from keeping drinks cold to food preservation. A key component of this system is the Hoshizaki bin control, which regulates ice production and prevents overflows. However, when the bin control malfunctions, it can disrupt your operations, leading to overproduction or no ice at all. If you're facing issues with your Hoshizaki bin control, this guide will help you understand the causes behind the problem and provide step-by-step instructions to fix it, getting your ice machine back to full functionality without the need for a technician.

Causes of a Malfunctioning Hoshizaki Bin Control & How to Fix It

Here are the main causes of a malfunctioning Hoshizaki bin control and their fixes.

1. Faulty Bin Control Sensor

The bin control system relies on a sensor to detect the ice levels in the storage bin. If the sensor is dirty, misaligned, or malfunctioning, it won’t be able to accurately signal the ice machine to stop producing ice, causing an overflow or no ice production at all.

Fix:

  • Inspect the Sensor: Find the bin control sensor which is normally mounted at the top of the ice bin. Wipe it gently with a soft cloth to ensure that there is no debris, dirt, or ice accumulating on the surface.

  • Check Alignment: Make sure the position of the sensor is correct. If it is in the wrong position, then move it to the right position where it can be able to see the right ice level.

  • Test the Sensor: If cleaning and realignment are not effective, then it is necessary to check the sensor with a multimeter. If it is faulty, then it may have to be replaced.

2. Loose or Damaged Wiring

Loose or damaged wiring is another common issue that can cause the bin control system to malfunction. A wire could be disconnected or short-circuited, interrupting the communication between the sensor and the control board, which leads to inconsistent ice production.

Fix:

  • Inspect the Wiring: Check all the wires connecting the bin control sensor, the control board, and the power supply very well. Check for signs of damage such as broken wires, scorched regions, or loose connections.

  • Reconnect or Replace Wires: If you identify any loose connections, you should tighten or reconnect them. In the case of wires, it is necessary to replace them to have a stable power supply to the bin control.

  • Test the Connections: Once the wiring is secured, it is recommended to use a multimeter to check for continuity and confirm that the connections are working properly.

3. Control Board Malfunction

The control board serves as the brain of your ice machine, regulating the bin control system and other components. If the control board is faulty, it may not send the correct signals to stop ice production, resulting in overflows or irregular behavior.

Fix:

  • Turn Off the Power: Always turn off the power supply to your ice machine before working on the control board.

  • Inspect the Board: Check the control board for any visible signs of damage, such as burnt components or cracked circuitry.

  • Test the Board: If the board looks undamaged but you suspect it’s malfunctioning, use a multimeter to check the power output and overall functionality. If the control board is faulty, it will need to be replaced.

  • Replace the Board: If the board is indeed defective, contact a supplier for a compatible replacement and follow the manufacturer’s instructions to install it.

4. Improper Temperature Settings

Sometimes, the bin control problem is associated with incorrect temperatures within the ice machine. If the temperature is set too low, the ice machine may continue to produce ice even if the bin is full.

Fix:

  • Check Temperature Settings: Check the temperature to make sure it is at the right level for the formation of ice. You should consult the user manual of your particular Hoshizaki model to find out the right temperature.

  • Adjust if Necessary: If the temperature is too low, try to raise it a little and see whether the bin control starts to work properly.

5. Damaged or Worn-Out Bin Control Components

However, because the bin control system is made up of several parts, these parts may wear out over time. If you find that the system is not working as it should even after you have dealt with other possible problems, then it is high time you replaced one or more of the parts.

Fix:

  • Inspect for Wear: If there is any sign that the bin control system is worn out or damaged, for instance, the bin control switch, sensor, or control board, then it is advisable to replace the damaged part.

  • Order Replacement Parts: If you have found out that a particular part is worn out or damaged, ensure that you order the right spare parts from a reputable dealer. It is recommended that only genuine Hoshizaki parts are used to ensure the best performance of the equipment.

  • Install the New Parts: When adding new components, it is important to adhere to the manufacturer’s guidelines to allow the components to work effectively.

A faulty Hoshizaki bin control can be a problem in your kitchen, but with the correct measures, you can fix the problem. Maintenance will also prevent future mishaps, which will mean less downtime and more productivity in your commercial kitchen.

Written by Allen Rode for PartsFe, your trusted source for a variety of high-quality commercial restaurant equipment, including ice machine and convection oven parts.



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