Introduction
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Jackson WWS DELTA HT-E-SEER-T High-Temperature Glasswasher. Please read this manual thoroughly before installation or operation and retain it for future reference.
Setup and Installation
The DELTA HT-E-SEER-T is designed as a stand-alone/floor model, requiring proper placement and connection to water and power supplies. This unit is a freestanding installation type.
Unpacking and Placement
- Carefully unpack the unit and inspect for any shipping damage. Report any damage immediately to the carrier.
- Ensure the installation area is level and capable of supporting the unit's weight (approximately 302 pounds).
- The unit comes with a 14-inch stand for optimal working height.
Connections
Professional installation is recommended for all utility connections.
- Electrical: The unit operates on 120 Volts. Ensure the electrical supply meets the specifications outlined on the product label.
- Water: Connect to a potable water supply. The unit includes a pressure regulator and a water hammer arrestor for optimal performance and protection.
- Drainage: The unit features an automatic pumped drain. Ensure proper connection to a suitable drain system.
- Chemicals: The glasswasher has built-in dispensing pumps and priming switches for commercial rinse aid and detergent. Connect the chemical supply lines as instructed.

This image displays the Jackson WWS DELTA HT-E-SEER-T high-temperature glasswasher, a freestanding unit made of stainless steel. The machine features a front-loading door and a digital LED control panel located on the lower section. Below the unit, two bottles labeled 'Commercial Rinse Aid' and 'Commercial Detergent' are visible, indicating the type of consumables used with the machine. The unit is designed for commercial use, capable of washing approximately 20 racks or 720 glasses per hour.
Operating Instructions
The DELTA HT-E-SEER-T is designed for user-friendly operation with its digital LED control panel and push-button controls.
Starting the Unit
- Ensure the unit is properly connected to power and water.
- Press the power button on the digital LED control panel. The unit will initiate an auto-fill sequence.
- Load the appropriate rack (peg rack or combination rack) with glasses or dishes. The unit can process approximately 20 racks or 720 glasses per hour.
- Close the door securely.
Cycle Selection and Operation
- The unit offers various cycle options: Normal, Rinse, Sanitize, and Delime. Select the desired cycle using the push-button controls.
- The Sani-Sure final rise system ensures proper sanitization temperatures.
- The steam elimination and energy recovery system optimizes efficiency.
- Special features include a Delay Start option and a Sound Reduction System for quieter operation.
- The universal timer manages cycle durations.
- Press the Push-Button Start to begin the selected cycle.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your glasswasher.
- Daily Cleaning: After each day of operation, clean the interior of the machine, including spray arms and filters, to remove food debris and chemical residue. The unit is constructed from stainless steel, which is durable and easy to clean.
- Delime Cycle: Utilize the built-in Delime Cycle regularly, especially in areas with hard water, to prevent mineral buildup. Follow the instructions on the digital LED control panel for initiating this cycle.
- Chemical Levels: Monitor the levels of commercial rinse aid and detergent and refill as necessary.
- Inspection: Periodically inspect hoses, connections, and seals for wear or leaks.
Troubleshooting
This section provides guidance for common operational issues. For problems not listed or if issues persist, contact qualified service personnel.
- Unit Not Starting: Check power supply, ensure the door is fully closed, and verify water supply.
- Poor Wash Performance: Ensure spray arms are not clogged, filters are clean, and chemical dispensers are functioning and filled. Verify water temperature.
- Leaks: Inspect door seals and hose connections. Tighten or replace as needed.
- Error Codes: Refer to the digital LED control panel for any displayed error codes and consult the manufacturer's service manual or support for specific interpretations.
Specifications
| Feature | Detail |
|---|---|
| Model Name | DELTA HT-E-SEER-T |
| Brand | Jackson WWS |
| Installation Type | Freestanding |
| Product Dimensions (D x W x H) | 26.88" x 24.25" x 41.75" |
| Item Weight | 302 pounds |
| Voltage | 120 Volts |
| Cycle Options | Normal, Rinse, Sanitize, Delime |
| Display Type | LED |
| BEE Star Rating | Yes (ENERGY STAR®) |
| Capacity | Approx. 20 racks or 720 glasses/hour |
| Controls Type | Push Button |
| Material | Stainless Steel |
| Special Features | Delay Start, Sound Reduction System, Built-in Booster with Sani-Sure, Steam Elimination & Energy Recovery System, Built-in Dispensing Pumps, Priming Switches, Pressure Regulator, Automatic Pumped Drain, Water Hammer Arrestor |
| Included Components | 1 Peg Rack, 1 Combination Rack |
Warranty Information
Specific warranty details for the Jackson WWS DELTA HT-E-SEER-T glasswasher are typically provided at the point of purchase or included with the product documentation. Please refer to your purchase agreement or contact Jackson WWS directly for comprehensive warranty terms and conditions.
Customer Support
For technical assistance, parts, or service inquiries regarding your Jackson WWS DELTA HT-E-SEER-T glasswasher, please contact the manufacturer or your authorized dealer.
- Manufacturer: Jackson WWS
- Seller: HDS Company (for purchase-related inquiries)
Always have your model number (DELTA HT-E-SEER-T) and serial number ready when contacting support.