Hobart LX30H, LX18H, LX18C, LX30C manual Deliming Models LX40H and LX40C, Lubrication

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DELIMING — Models LX40H and LX40C

Models LX40H and LX40C are equipped with an automatic delime cycle reminder. After the preprogrammed number of cycles has expired, the control will indicate the delime request by illuminating DELIME. At this point, you must either enter a delime cycle or reprogram the number of cycles to terminate the DELIME indication.

1.Remove rack from machine. Close door.

2.Make sure machine is in the READY mode (READY indicated in the display).

3.To select a delime cycle, you must first enter the operator programming mode. Press and hold the HIDDEN key ("LX40" on the control panel), then press WASH. When the display indicates "-----" while illuminating both DETERGENT and PRIME, release HIDDEN key and WASH. You are now in the operator programming mode.

4.While in the operator programming mode, press the DELIME key to initiate a delime cycle. The machine will shut off the heat and will drain the water from the machine. Display will show PLEAS and WAIT. A fill cycle will then be performed.

5.After the fill cycle, the control will prompt you to add delimer by flashing "ADD" and "CHEM" with ADD and DELIME lit. Open the door and add deliming agent (carefully follow supplier's instructions). The sump holds approximately 3 gallons of water.

6.After delimer has been added, close the door. The control will flash "PRESS DELIM". Press the DELIME key again to continue the cycle. The machine will enter the wash mode for 5 minutes, then will begin two rinse and drain operations. The DELIME symbol will be lit and PLEAS and WAIT will show in the display.

DO NOT interrupt the cycle. Should the process be interrupted, restart delime procedure from the beginning.

7.After the deliming operation is completed, the DELIME and ON indicators will automatically turn off, and power to the control will be turned off.

8.Inspect the interior of the machine for lime deposits. If necessary, turn the machine ON and repeat steps 2 through 8.

CAUTION: Do not allow deliming agent to remain in the machine longer than recommended by the deliming agent manufacturer.

LUBRICATION

The pump motor has permanently sealed bearings and requires no lubrication.

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Contents UCT I O Table of Contents Model Description LX Series Dishwashers GeneralUnpacking InstallationLocation LevelingDrain Plumbing ConnectionsWater Supply LX40H Electrical Connection Electrical DataCover Plate Chemical Sanitizer Models LX18C, LX30C, and LX40C Only Detergent and Rinse AIDInstallation Diagram LX18, LX18C & LX18H Installation Diagram LX30, LX30C & LX30H Installation Diagram LX40C & LX40H Before First USE OperationControls Models LX18, LX18C, LX18H, LX30, LX30C & LX30H Fig Do this Display Shows Remarks Models LX18, LX18C & LX18H Diagnostic MessagesModified Fill and Dump Modified Fill and Dump WASH/RINSE Cycle TimesWASH/RINSE Cycle Times Models LX30, LX30C and LX30HOperating Models LX40H & LX40C Controls Models LX40H & LX40C FigReady Ready ModeCycle Wash Drain Dwell Rinse Models LX40H & LX40C WASH/RINSE Cycle TimesOperator Programming Priming Chemical PumpsParameter Display Shows Manager Programming Machine Must Be In Ready ModeFunction Programmable Variables RecommendedPreparation ALL Models DOs and DON’Ts for Your NEW Hobart Warewasher Cleaning ALL Models Deliming General MaintenanceDeliming Models LX18, LX18C & LX18H Deliming Models LX30, LX30C & LX30H Lubrication Deliming Models LX40H and LX40CSymptom Possible Causes TroubleshootingDR1 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.
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