Hoshizaki JWE-24000CUA-L-25B, JWE-2400CUA-R-25B Temperature Display, Error Codes, Buzzer

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8. Temperature Display

•Indicates the average water temperature read by the wash tank or booster tank thermistor. Indicates water temperature selected by the water temperature lamps beside the display. The factory default setting is to indicate wash water temperature and rinse water temperature alternately every 5 seconds. To adjust the display change cycle time, or to fix the temperature display for either wash or rinse water temperature and indicate the other temperature while the "CHANGE" button is pressed, see service menu items 09, 12 and 14 in "II.F.7.b) Service Menu Chart."

•The temperature display range is 32°F to 199°F (0°C to 99°C). To change the display scale, see "Temperature Display Scale" (service menu item 13) in "II.F.7.b) Service Menu Chart."

•The temperature display updates every 5 seconds for the wash tank and the booster tank.

9. Error Codes

In the event of operation outside of normal parameters, the control board identifies the issue with an error code and beeps. If more than one error occurs, the display cycles through the relevant error codes. For service corrections, see "III.B. Error Codes."

 

Error Codes

A1

Wash Tank Auto Fill Error

A2

Booster Tank Auto Fill Error

A3

Wash Tank Water Level Error

o1

Booster Tank Water Level Error 1

(Booster Tank Water Level Float Switch Closed)

 

o2

Booster Tank Water Level Error 2

(Booster Tank Water Level Float Switch Open)

 

H1

Wash Tank Thermistor Error (short)

H2

Wash Tank Thermistor Error (open)

H3

Booster Tank Thermistor Error (short)

H4

Booster Tank Thermistor Error (open)

H5

ROM/RAM Error

H6

EEPROM Error

L1

Conveyor Overload or Table Limit Error 1

L2

Conveyor Overload or Table Limit Error 2

b1

Booster Tank Error

b2

Booster Tank Water Level Safety Error

10. Buzzer

•At the end of an auto fill cycle or other mode operation, the buzzer turns on for 0.1 second and off for 0.1 second 10 times.

•In case of an error, the buzzer turns on for 0.1 second and off for 0.9 second repeatedly until the error is reset. To turn off the beep, press the down button.

•When a button is pressed, the buzzer turns on for 0.1 second.

•To adjust the buzzer volume, use the volume control on the control board.

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Contents Model JWE-2400CUA-L-25B JWE-2400CUA-R-25B Hoshizaki AMERICA, INC Contents Page Property Important Safety InformationSerious injury Indicates important information about the use and careDishwasher Side Booster Side AC Supply Voltage Right to Left Nameplate Rating Dimensions/Connections JWE-2400CUA-L-25BJWE-2400CUA-R-25B II. General Information A. Construction DishwasherBooster Tank Top ViewBox Increasing Rinse Water Flow Rate FunctionsSequence of Operation Page Drain Table Limit SwitchEmergency Stop Button Flow Chart Dishwasher Sequence Flow Chart JWE-2400CUA-25BCycle ChartAuto Fill Wash Cycle/Rinse Cycle Control Board and Operation Board Control Board LocationControl Board Layout CN4Control Board Diagram CN1 CN2Water Temperature Lamps Service Menu and Error LogError Codes DisplayReady Lamp Conveyor Speed SwitchService Menu Access Wash LampService Menu Chart Item and Details Setting Range DisplayBuzzer Temperature DisplayError Codes Operation Time Display Continuous Wash ModeLow Water Temperature Lock Function Special ModesOFF Switch Open/Closed Display Mode III. Service DiagnosisDiagnostic Procedure Page Error Codes Error Code TableError Code Log Error Code Details Auto Fill Error A1Page Booster Tank Auto Fill Error A2 Wash Tank Water Level Error A3 Page Page Wash Tank Thermistor Error H1, H2 Booster Tank Thermistor Error H3, H4 ROM/RAM Error H5 Eeprom Error H6Conveyor Overload or Table Limit Error 1 L1 Conveyor Overload or Table Limit Error 2 L2 Booster Tank Error b1 Booster Tank Water Level Safety Error b2 Service Flow Charts Unit Will Not StartSee III.B. Error Codes Replace Dishes Not Clean Page Inadequate Rinse Dishwasher Will Not Start Wash/Rinse Cycle Dishwasher will not start wash/rinse cycleNo or Inadequate Detergent/Rinse Aid Supply Wash Tank Water BoilsWash Tank Water Not Draining Float Switch Cleaning Float Switch Check and CleaningFloat Switch Check Thermistor Check Removal of Panels IV. Removal and Replacement of ComponentsRemoval and Replacement of Wash Pump Motors Removal and Replacement of Rinse Pump Motor Rinse Pump Motor Page Removal and Replacement of Gear Motor Removal and Replacement of Conveyor Removal and Replacement of Crankshaft Removal and Replacement of Control Box Removal and Replacement of ThermistorRemoval and Replacement of Control Board or Operation Board Control BoardOperation Board Removal and Replacement of Heater Removal and Replacement of Float Switch Removal and Replacement of Thermostat Cleaning and Maintenance Instructions Daily Maintenance Wash the curtains Silverware Rack Rail Ring Install the curtain L in the wash compartment Heater Weekly MaintenanceMonthly Inspection ExteriorDescaling As Required ShutdownService Panel Hook Long Storage, Relocation, Disposal, Transfer VI. Operating InstructionsVII. Technical Information Water Circuit Wiring Diagram
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JWE-2400CUA-R-25B, JWE-24000CUA-L-25B specifications

The Hoshizaki JWE-2400CUA-R-25B and JWE-24000CUA-L-25B are advanced ice machines designed to meet the diverse needs of commercial establishments requiring high volumes of ice. These state-of-the-art units combine innovative technology with energy efficiency, making them ideal for restaurants, hotels, bars, and other hospitality settings.

One of the main features of the JWE-2400CUA-R-25B is its high production capacity. This model can produce up to 2,400 pounds of ice in a 24-hour period, ensuring a continuous supply for busy operations. Similarly, the JWE-24000CUA-L-25B boasts an impressive production rate, accommodating even larger establishments. Both machines deliver crescent-shaped ice, which is favored for its rapid cooling properties and ease of use in beverages.

Energy efficiency is a highlight of both models. They are designed with environmentally friendly refrigerants, aligning with modern sustainability practices. These machines also incorporate advanced heat-exchange systems that maximize energy savings while maintaining optimal ice production. As a result, operators can enjoy significant reductions in energy costs without compromising on performance.

Durability and reliability are essential characteristics of the Hoshizaki JWE series. Constructed with high-quality materials, these units feature stainless steel exteriors that resist corrosion and wear, ensuring long-term operation in demanding environments. Additionally, the ice-making components are built to endure frequent use, allowing for consistent ice output over time.

The technology integrated into the JWE-2400CUA-R-25B and JWE-24000CUA-L-25B includes user-friendly digital controls that simplify operation and monitoring. These controls help operators track production levels, ice thickness, and machine status, allowing for proactive maintenance and reducing downtime. Furthermore, routine cleaning and maintenance are made straightforward, contributing to enhanced hygiene and overall ice quality.

In conclusion, the Hoshizaki JWE-2400CUA-R-25B and JWE-24000CUA-L-25B ice machines present a perfect blend of high capacity, energy efficiency, and durability. Their advanced features and technologies make them a reliable choice for any business requiring dependable ice production. With their user-friendly controls and robust design, these machines stand out as top contenders in the commercial ice maker market.
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