HOBART LXNH-2L
Commercial Undercounter Dishwasher, LX Series by Hobart LXNH-2L Two Level User Manual
Model: LXNH-2L
Introduction
The HOBART LXNH-2L Commercial Undercounter Dishwasher is designed for high-efficiency dishwashing in commercial kitchens. This high-temperature sanitizing unit features a 17-inch door opening, two-level racking, and advanced smart controls to ensure thorough cleaning and ease of operation. It is built to meet the rigorous demands of commercial environments, providing reliable performance and hygiene.
Key Features
- Smart Controls and Maintenance Features: Equipped with smart touchscreen controls with the SmartConnect&trade app, service diagnostics, delime notification, auto chemical priming, and detergent & rinse aid pump, this dishwasher simplifies operation and maintenance, reducing downtime and enhancing user experience.
- Effective Sanitization and Rinse: Featuring high temperature sanitizing and fresh water rinse, this dishwasher ensures thorough cleaning and sanitation of dishes, meeting NSF standards for hygiene and cleanliness.
- Flexible Throughput Options: Capable of processing 48 racks per hour with the second level rack or 32 racks per hour with a single rack, this dishwasher offers versatile throughput options to meet diverse operational requirements.
- Versatile Power Compatibility: Compatible with 120/208-240V power systems (3W), this dishwasher accommodates various electrical configurations, providing flexibility in installation options.
- Enhanced Accessibility: With a 17” door opening height, the LXn dishwasher ensures easy access for loading and unloading dishes, enhancing workflow efficiency in commercial kitchens.
Product Overview
Figure 1: Front view of the Hobart LXNH-2L Commercial Undercounter Dishwasher, showcasing its sleek stainless steel design and control panel.
The LXNH-2L model is a robust undercounter dishwasher designed for commercial use. Its compact footprint belies its powerful cleaning capabilities, making it ideal for busy restaurant and food service environments. The unit features a durable stainless steel construction and an intuitive control interface.
Setup and Installation
Proper setup and installation are crucial for the optimal performance and longevity of your Hobart LXNH-2L dishwasher. This unit is designed for undercounter installation.
Pre-Installation Checklist
- Power Supply: Ensure a compatible 120/208-240V (3W) electrical supply is available. Consult a qualified electrician for proper wiring.
- Water Supply: Connect to a fresh water supply line. The unit requires a fresh water rinse for effective sanitization.
- Drainage: Verify proper drainage connections are in place.
- Space Requirements: The unit dimensions are approximately 23.94"W x 25.56"D x 32.5"H. Ensure adequate space for installation and ventilation.
- Leveling: The dishwasher must be installed on a level surface to ensure proper operation and drainage.
Connectivity
Figure 2: The dishwasher's control panel showing Wi-Fi connectivity status, alongside an image demonstrating the two-level racking system.
The LXNH-2L features SmartConnect&trade app compatibility. During setup, connect the dishwasher to your facility's Wi-Fi network to enable remote monitoring, diagnostics, and software updates. Refer to the SmartConnect&trade app guide for detailed connection instructions.
Operating Instructions
Operating the Hobart LXNH-2L is streamlined through its intuitive smart touchscreen controls.
Smart Touchscreen Controls
Figure 3: A user's finger interacting with the smart touchscreen, displaying temperature and cycle readiness.
The touchscreen provides access to various settings, cycle options, and operational status. To start a cycle, ensure the door is closed and press the illuminated start button on the display. The display will show cycle progress, temperature, and any alerts.
Loading and Racking
Figure 4: A person loading plates and cups into the two-level racking system of the dishwasher, demonstrating its capacity.
The LXNH-2L features a two-level racking accessory, allowing for increased throughput. Load dishes, glassware, and utensils into the appropriate racks, ensuring they do not obstruct spray arms or the door. For optimal cleaning, pre-scrape dishes to remove large food particles.
Cycle Options
- High Temperature Sanitizing: This is the primary wash cycle, ensuring dishes are cleaned and sanitized to NSF standards.
- Fresh Water Rinse: A final rinse cycle using fresh water to remove any detergent residue.
- The dishwasher is capable of processing up to 48 racks per hour with the second level rack or 32 racks per hour with a single rack.
Maintenance
Regular maintenance ensures the efficiency and longevity of your Hobart LXNH-2L dishwasher.
- Delime Notification: The dishwasher features a delime notification system. When prompted, follow the instructions on the touchscreen to initiate a delime cycle to remove mineral buildup.
- Auto Chemical Priming: The system automatically primes the detergent and rinse aid pumps. Ensure chemical reservoirs are adequately filled.
- Self Clean Feature: Utilize the self-clean feature regularly to maintain internal hygiene.
- Filter Cleaning: Periodically inspect and clean the internal filters to prevent clogs and ensure proper water circulation.
- Service Diagnostics: The built-in service diagnostics can help identify potential issues. Consult the manual or contact service if a diagnostic code appears.
Troubleshooting
This section provides solutions to common operational issues. For problems not listed here, or if issues persist, contact authorized service personnel.
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher not starting | Power supply issue, door not closed properly, control panel error. | Check power connection. Ensure door is fully latched. Check touchscreen for error messages. |
| Poor cleaning results | Clogged spray arms, incorrect loading, insufficient detergent, water temperature too low. | Clean spray arms and filters. Reload dishes correctly. Verify detergent levels and water temperature settings. |
| Water not draining | Drain hose kinked or clogged, drain pump issue, filter clogged. | Inspect drain hose for kinks. Clean filters. If problem persists, contact service. |
| Excessive noise during operation | Foreign object in pump, improper leveling, worn motor bearings. | Check for foreign objects. Ensure unit is level. Contact service for internal component issues. |
Specifications
| Attribute | Detail |
|---|---|
| Model Name | LXNH-2L |
| Brand | HOBART |
| Installation Type | Under Counter |
| Product Dimensions (D x W x H) | 25.56"D x 23.94"W x 32.5"H |
| Material | Stainless Steel |
| Color | Satin |
| Voltage | 208 Volts (120/208-240V, 3W compatible) |
| Cycle Options | High Temperature Sanitizing, Fresh Water Rinse |
| Racks Per Hour (with 2-level rack) | 48 |
| Racks Per Hour (single rack) | 32 |
| Water Consumption Per Rack | 0.62 gallons |
| Special Features | Self Clean, Delime notification, Auto Chemical Priming, SmartConnect&trade app, Service Diagnostics |
| Included Components | Dishwasher |
| Country of Origin | USA |
| ENERGY STAR Certified | Yes |
Warranty and Support
For detailed warranty information, please refer to the warranty card included with your product or visit the official HOBART website. HOBART provides comprehensive customer support for its products.
If you require technical assistance, parts, or service, please contact HOBART customer service or an authorized service provider. Have your model number (LXNH-2L) and serial number ready when contacting support.
You can find contact information on the HOBART official website or through your product documentation.
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