Hobart LX30H, LX18H Models LX40H & LX40C WASH/RINSE Cycle Times, Cycle Wash Drain Dwell Rinse

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DIAGNOSTIC MESSAGES

In the event of a problem with a temperature probe, the display will flash PROBE and CALL SERVICE will be lit. The respective heaters will shut down. Other functions will continue to operate normally. Contact your local Hobart Service Office.

Drain and fill error messages are displayed as PRBLM/DR1, PRBLM/FILL1, PRBLM/FILL2, PRBLM/ FILL3, PRBLM/DR2, or OP J1. In all cases, the dishwasher will terminate current cycle operations, turn off all heat sources, and display the message until the OFF button is pressed. (A power drain will not occur when turned off.) (See TROUBLESHOOTING in this manual.) If problem persists, contact your local Hobart Service Office.

MODELS LX40H & LX40C — WASH/RINSE CYCLE TIMES

Cycle

Wash

Drain

Dwell

Rinse

Dwell

Light

55 Sec.

10 Sec. Max.

4 Sec.

10 Sec.

6 Sec.

Normal

85 Sec.

10 Sec. Max.

4 Sec.

10 Sec.

6 Sec.

Heavy*

145 Sec.

10 Sec. Max.

4 Sec.

10 Sec.

6 Sec.

* Heavy cycle can be adjusted (see MANAGER PROGRAMMING).

OPERATOR PROGRAMMING

If machine is off, turn it ON and wait for the machine to go into READY mode. To enter the Operator Programming Mode, press and hold "LX40" on the control panel (this is the HIDDEN key), then press the WASH key. When the display indicates "-----" while illuminating both DETERGENT and PRIME,

release HIDDEN key and WASH. You are now in the operator programming mode. Press SELECT to cycle through the programming options. To exit the programming mode, press SELECT until the display shows READY.

Priming Chemical Pumps

After entering the Operator Programming Mode, use SELECT to cycle through PRIME RINSE AGENT, PRIME SANITIZER, and PRIME DETERGENT. Press PRIME to start the priming operation. The selected pump will run for the programmed time. During priming, the PRIME and the pump name will be lit. PLEAS and WAIT will be displayed. When priming is complete, the display will stop flashing and "-----" will be displayed. You can now select another pump, DELIME, or return to normal

operation by pressing the SELECT button.

After priming a sanitizer pump, a rinse cycle will begin automatically.

Delime Cycle

Pressing the DELIME key will begin a DELIME cycle which is explained on page 25.

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Contents UCT I O Table of Contents LX Series Dishwashers General Model DescriptionLocation InstallationUnpacking LevelingPlumbing Connections DrainWater Supply Electrical Connection Electrical Data LX40HCover Plate Detergent and Rinse AID Chemical Sanitizer Models LX18C, LX30C, and LX40C OnlyInstallation Diagram LX18, LX18C & LX18H Installation Diagram LX30, LX30C & LX30H Installation Diagram LX40C & LX40H Operation Before First USEControls Models LX18, LX18C, LX18H, LX30, LX30C & LX30H Fig Do this Display Shows Remarks Modified Fill and Dump Diagnostic MessagesModels LX18, LX18C & LX18H Modified Fill and Dump WASH/RINSE Cycle TimesModels LX30, LX30C and LX30H WASH/RINSE Cycle TimesControls Models LX40H & LX40C Fig Operating Models LX40H & LX40CReady Mode ReadyOperator Programming Models LX40H & LX40C WASH/RINSE Cycle TimesCycle Wash Drain Dwell Rinse Priming Chemical PumpsManager Programming Machine Must Be In Ready Mode Parameter Display ShowsRecommended Function Programmable VariablesPreparation ALL Models DOs and DON’Ts for Your NEW Hobart Warewasher Cleaning ALL Models Maintenance Deliming GeneralDeliming Models LX18, LX18C & LX18H Deliming Models LX30, LX30C & LX30H Deliming Models LX40H and LX40C LubricationTroubleshooting Symptom Possible CausesDR1 PRBLM, FILL1 Service

LX18, LX30C, LX30H, LX40C, LX30 specifications

The Hobart LX series of dishwashers, including models LX18H, LX18C, LX30, LX40C, and LX30H, offers a combination of efficiency, advanced technology, and robust design suitable for various commercial kitchen environments. These machines are engineered to handle differing volumes of dishwashing tasks while maintaining high standards of cleanliness and sanitation.

The LX18H and LX18C are designed for lower-volume operations, making them ideal for smaller establishments such as cafes and bistros. The LX18H model features a high-temperature wash, ensuring effective sanitization through elevated water temperatures. It includes an energy-efficient operation with a low water consumption rate, making it both eco-friendly and cost-effective. The LX18C, on the other hand, utilizes chemical sanitizing, allowing for flexibility in cleaning procedures. Both models have quick cycle times, facilitating high productivity during peak hours.

Moving up in capacity, the LX30 and LX30H models cater to medium-volume commercial kitchens. The LX30 offers a high-efficiency wash system that allows for thorough cleaning in less time, benefiting fast-paced environments. The integrated booster heater ensures the water reaches optimal temperatures for sanitization, while a user-friendly control panel simplifies operation. The LX30H variant also focuses on high-temperature sanitization, making it suitable for establishments that require stringent hygiene standards.

The LX40C model stands out within the series as a versatile option for high-capacity dishwashing needs. It combines advanced technology with superior construction, allowing it to manage heavy workloads without compromising speed or efficacy. The wash, rinse, and drainage cycles are optimized to minimize water usage while maximizing cleaning power. Its chemical sanitization option provides consistent results, suitable for large commercial kitchens where the demand for cleanliness is paramount.

Enhancing user experience across the LX series is the inclusion of features such as automatic door opening, which allows for convenience and ease of use. Additionally, built-in diagnostics help in maintaining the machine's performance, reducing downtime. The robust stainless-steel construction ensures durability, while a compact design allows for versatility in placement within the kitchen.

In summary, the Hobart LX series—comprising LX18H, LX18C, LX30, LX40C, and LX30H—offers customizable solutions for a variety of dishwashing needs. With their energy-efficient features, advanced sanitization technologies, and user-centric designs, these models exemplify Hobart's commitment to delivering high-quality, reliable dishwashing solutions for the demanding environment of commercial kitchens.