1. Introducere
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Wilprep 28-inch Commercial Worktop Undercounter Refrigerator. Please read these instructions thoroughly before installation and use, and retain this manual for future reference.
The Wilprep REF-GR11-U1 is a single-door commercial undercounter refrigerator designed for professional environments such as restaurants, bars, and shops. It features a stainless steel construction, fan cooling, auto defrost, and a worktop surface for food preparation.

Image 1.1: Wilprep 28-inch Commercial Worktop Undercounter Refrigerator with items on top.
2. Instrucțiuni de siguranță
Pentru a reduce riscul de incendiu, electrocutare sau vătămare corporală, respectați întotdeauna măsurile de siguranță de bază atunci când utilizați acest aparat.
- Siguranta electrica: Ensure the refrigerator is connected to a properly grounded electrical outlet. Do not use extension cords or adapter plugs. Disconnect power before cleaning or servicing.
- Plasare: Install the unit on a level, stable surface capable of supporting its weight. Allow adequate ventilation around the unit (minimum 4 inches from walls) to ensure proper cooling and prevent overheating.
- Manipulare: Use caution when moving the unit. It is heavy and may require multiple people or appropriate moving equipment.
- Materiale inflamabile: Nu depozitați substanțe explozive sau materiale inflamabile în interiorul sau în apropierea frigiderului.
- Copii: Nu lăsați copiii să se joace cu frigiderul sau în interiorul acestuia.
- Deteriora: Do not operate the appliance if it has a damaged cord or plug, or if it is malfunctioning or has been dropped or damaged. Contact qualified service personnel.

Image 2.1: The refrigerator is certified for safety by ETL, ETL Sanitation, and DOE.
3. Conținutul pachetului
Upon unpacking, verify that all components are present and undamaged. If any items are missing or damaged, contact customer support.
- Wilprep 28-inch Commercial Worktop Undercounter Refrigerator Unit
- Raft reglabil (1)
- Rotile (4)
- Placă de perete (1)
- Manual de instructiuni

Imaginea 3.1: Interior view of the refrigerator with the door open, displaying storage capacity and an adjustable shelf.
4. Configurare și instalare
4.1 Despachetarea
- Îndepărtați toate materialele de ambalare, inclusiv banda adezivă și foliile de protecție.
- Inspect the unit for any shipping damage. Report any damage immediately to the carrier and seller.
4.2 Instalarea roților
- Carefully tilt the refrigerator to access the bottom. It is recommended to have assistance.
- Screw the four casters into the designated holes at the bottom corners of the unit. Ensure they are securely tightened.
- Return the refrigerator to an upright position.
4.3 Plasarea
- Place the refrigerator on a firm, level surface in a well-ventilated area.
- Evitați lumina directă a soarelui sau sursele de căldură.
- Maintain a minimum of 4 inches (10 cm) clearance from walls and other objects to allow for proper air circulation around the condenser.
4.4 Instalarea placării de protecție
The included backsplash can be installed on the rear edge of the worktop. It can be rotated to either side to suit your workspace needs.

Image 4.1: Diagram illustrating user-friendly features including the adjustable backsplash and casters.
4.5 Pornirea inițială
- After placement, wait at least 2 hours before plugging the unit into a grounded electrical outlet. This allows compressor oils to settle.
- The unit will begin cooling. Allow several hours for the refrigerator to reach its set temperature before loading with products.
5. Instrucțiuni de utilizare
5.1 Controlul temperaturii
The refrigerator features a digital LED display for precise temperature adjustment. The operating temperature range is 32°F to 50°F (0°C to 10°C).
- Use the control panel buttons to set your desired temperature. Refer to the specific control panel instructions for detailed button functions.
- Afișajul va afișa temperatura internă curentă.

Image 5.1: Close-up of the digital LED display for temperature adjustment and the recessed handle.
5.2 Smart Door Function
The door is designed to automatically close when opened to 90° or less. If opened past 90°, the door will remain open, facilitating loading and unloading.
5.3 Lumină interioară LED
An internal LED light illuminates the interior whenever the door is opened, providing visibility for stocking and retrieval.
5.4 raft reglabil
The refrigerator includes one adjustable shelf, capable of holding up to 88 lbs (40 kg). Adjust the shelf height to accommodate various product sizes.
5.5 Sistem de răcire
The unit utilizes an Embraco compressor and copper evaporator for efficient fan cooling, ensuring even cold air distribution throughout the cabinet.

Image 5.2: Diagram detailing the powerful cooling components: Air Cooling System, Copper Evaporator, Embraco Compressor, and High-Density Insulation.
6. Întreținere și curățare
Regular maintenance ensures optimal performance and longevity of your refrigerator.
6.1 Curățarea exterioară
The exterior is crafted from stainless steel. Clean regularly with a soft cloth and a mild, non-abrasive cleaner. Wipe in the direction of the grain to prevent streaking. Avoid harsh chemicals or abrasive pads.
6.2 Curățarea interioară
Periodically clean the interior with a solution of mild soap and warm water. Remove shelves and clean them separately. Rinse thoroughly and dry completely before returning items to the refrigerator.
6.3 Dezghețare automată
The unit features an auto defrost system to prevent frost and ice buildup on the evaporator coil. This process occurs automatically and does not require manual intervention.

Image 6.1: Illustration of the air cooling and auto defrost system, highlighting the stainless steel interior and exterior.
6.4 Curățarea serpentinei condensatorului
The condenser coil, located at the rear or bottom of the unit, should be cleaned every 3-6 months to maintain efficiency. Disconnect power, then use a brush or vacuum cleaner to remove dust and debris from the fins.
7. Depanare
Înainte de a contacta serviciul de asistență, repetațiview următoarele probleme și soluții comune:
- Frigiderul nu răcește: Check if the power cord is securely plugged in. Ensure the circuit breaker has not tripped. Verify the temperature setting is appropriate. Ensure adequate ventilation around the unit.
- Zgomot excesiv: Check if the unit is level. Ensure no objects are vibrating against the refrigerator. Normal operating sounds include compressor hum and fan noise.
- Ușa nu se închide corect: Check for obstructions. Ensure the unit is level. The smart door function will close automatically if opened 90 degrees or less.
- Apă pe podea: Check if the drain pan is properly positioned. Ensure the drain line is not clogged.
Dacă problemele persistă după încercarea acestor soluții, contactați serviciul de asistență pentru clienți.
8. Specificații
| Caracteristică | Caietul de sarcini |
|---|---|
| Marca | Wilprep |
| Numărul de model | REF-GR11-U1 |
| Capacitate | 6.3 picioare cubice |
| Dimensiuni produs (D x L x H) | 28 x 31.7 x 35.2 inci |
| Interval de temperatură | 32°F până la 50°F (0°C până la 10°C) |
| Tip de instalare | Freestanding |
| Numărul de uși | 1 |
| Sistem de dezghețare | Automat |
| Compresor | imbratisez |
| Material | Oțel inoxidabil (interior și exterior) |
| Caracteristici speciale | Adjustable Shelves, Smart Door, LED Light, Backsplash, Casters |
| Certificari | ETL, ETL Sanitation, DOE |
9. Garanție și asistență
For warranty information or technical support, please refer to the warranty card included with your product or contact Wilprep customer service directly. Ensure you have your model number (REF-GR11-U1) and purchase date available when contacting support.