Introducció
Thank you for choosing the Adcraft USSL-2D U-Star 2-Door Salad/Sandwich Refrigerated Prep Table. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your new commercial refrigeration unit. Please read this manual thoroughly before installation and operation, and retain it for future reference.

Image: Adcraft USSL-2D U-Star 2-Door Salad/Sandwich Refrigerated Prep Table, showcasing its stainless steel exterior, two doors, and top prep area with an insulated lid.
Instruccions de seguretat
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electrical shock, or injury.
- Seguretat elèctrica: Ensure the unit is connected to a properly grounded 115V/60Hz/1-ph power supply with a dedicated circuit. Do not use extension cords.
- Col·locació: Position the unit on a level, stable surface. Allow adequate clearance around the unit for proper ventilation (minimum 6 inches from walls).
- Manipulació: The unit is heavy (357 lbs). Use appropriate lifting equipment and personnel when moving or installing.
- Neteja: Disconnect power before cleaning. Use mild, non-abrasive cleaners.
- Manteniment: Només el personal de servei qualificat ha de realitzar les reparacions.
- Ventilació: Do not block air vents or condenser coils.
- Seguretat alimentària: Maintain proper temperatures to ensure food safety.
Configuració
- Desembalatge: Carefully remove all packaging materials. Inspect the unit for any shipping damage. Report any damage to the carrier immediately.
- Instal·lació de rodes: The unit comes with (4) 6-inch casters (2 locking and 2 non-locking). Attach the casters to the bottom of the unit, ensuring the locking casters are positioned at the front for stability.
- Col·locació: Move the unit to its desired location. Ensure the floor is level and strong enough to support the unit's weight. Maintain at least 6 inches of clearance from walls and other equipment for proper airflow.
- Connexió d'alimentació: Plug the unit into a dedicated 115V/60Hz/1-ph electrical outlet. The unit requires a NEMA 5-15P plug.
- Cutting Board & Food Pans: Place the 3/4-inch thick removable polyethylene cutting board on the top prep area. Insert the (12) 1/6 pans into the designated slots.
- Inici inicial: Allow the unit to sit for at least 2 hours after moving before plugging it in to allow refrigerants to settle.
Instruccions de funcionament
Controlador digital de temperatura
The unit is equipped with a precise digital temperature controller with an LED display for easy monitoring and adjustment.
- Encès/apagat: Press the power button (usually marked with a circle and vertical line) to turn the unit on or off.
- Visualització de la temperatura: The LED display shows the current internal temperature.
- Configuració de la temperatura: Refer to the controller's specific instructions (often a "SET" button) to adjust the desired temperature. Allow several hours for the unit to reach the set temperature after initial startup or adjustment.
- Descongelació automàtica: The unit features automatic defrosting, which periodically clears ice buildup from the evaporator coil. During defrost cycles, the temperature display may temporarily rise.
Food Preparation Area
- Insulated Hinged Lid: Keep the insulated hinged lid closed when not actively preparing food to maintain optimal temperatures in the food pans and conserve energy.
- Food Pans: Utilize the provided 1/6 pans for ingredients. Ensure pans are properly seated to allow for efficient cooling.
- Taula de tallar: The removable polyethylene cutting board provides a convenient and sanitary surface for food preparation.
Manteniment
Regular maintenance ensures optimal performance and extends the lifespan of your prep table.
- Neteja diària:
- Wipe down all stainless steel surfaces with a soft cloth and mild, non-abrasive cleaner.
- Clean the removable polyethylene cutting board thoroughly after each use.
- Clean the interior of the cabinet and shelves with a mild soap and water solution.
- Manteniment de la junta de la porta: Regularly inspect door gaskets for tears or damage. Clean gaskets with warm, soapy water to maintain a tight seal. Replace damaged gaskets promptly.
- Condenser Coil Cleaning (Monthly/Quarterly):
The condenser coil, located at the rear, can accumulate dust and debris, reducing efficiency. Disconnect power before cleaning. Use a stiff brush or vacuum cleaner to remove dirt from the coil fins. For stubborn buildup, professional cleaning may be required.
- Paella d'escorregut: Periodically check and clean the drain pan to prevent blockages and odors.
Resolució de problemes
Abans de trucar al servei tècnic, comproveu els següents problemes comuns:
| Problema | Causa possible | Solució |
|---|---|---|
| La unitat no es refreda | Power supply issue, thermostat setting, dirty condenser coil, door left open. | Check power connection and circuit breaker. Adjust thermostat. Clean condenser coil. Ensure doors are closed properly. |
| Soroll excessiu | Loose components, fan motor issue, unit not level. | Check for loose parts. Ensure unit is level. If noise persists, contact service. |
| Aigua a terra | Clogged drain line, excessive humidity, door gasket issue. | Clear drain line. Ensure doors are sealed. Reduce humidity if possible. |
Si els passos de resolució de problemes no resolen el problema, poseu-vos en contacte amb un tècnic de servei qualificat.
Especificacions
| Característica | Detall |
|---|---|
| Número de model | USSL-2D |
| Dimensions (L x P x A) | 47-3/4" wide (approx. 52"D x 47"H overall) |
| Capacitat | 12.0 cu. peus |
| Portes | 2 |
| Prestatges | (2) plastic coated wire shelves |
| Taula de tallar | 3/4" thick removable polyethylene |
| Food Pans Included | (12) 1/6 pans |
| Refrigerant | Self-contained, rear mounted |
| Elèctric | 115v/60/monofàsic, 7.8 amps, 1/3 HP |
| Tipus d'endoll | NEMA 5-15P |
| Rodes | (4) 6" casters (2 locking, 2 non-locking) |
| Material exterior | acer inoxidable 430 |
| Material interior | acer inoxidable 304 |
| Pes | 357 lliures |
Garantia i Suport
Adcraft products are manufactured to high standards and are designed for commercial use. For specific warranty details, please refer to the warranty card included with your product or visit the official Adcraft weblloc. Conserveu el rebut de compra per a reclamacions de garantia.
For technical assistance, parts, or service inquiries, please contact Adcraft Customer Support. You can often find contact information on the manufacturer's weblloc web o a través del vostre distribuïdor autoritzat.
Note: Unauthorized service or modifications may void the warranty.





