1. Sissejuhatus
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. Ohutusjuhised
Tulekahju, elektrilöögi või vigastuste ohu vähendamiseks järgige selle seadme kasutamisel alati põhilisi ohutusnõudeid.
- Elektriohutus: 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.
- Paigutus: 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.
- Käitlemine: Use caution when moving the unit. It is heavy and may require multiple people or appropriate moving equipment.
- Tuleohtlikud materjalid: Ärge hoidke külmkapis ega selle lähedal plahvatusohtlikke ega tuleohtlikke materjale.
- Lapsed: Keep children away from the appliance. Do not allow them to play with or inside the refrigerator.
- Kahju: 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. Pakendi sisu
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
- Reguleeritav riiul (1)
- Rattad (4)
- Pritsmekaitse (1)
- Kasutusjuhend

Pilt 3.1: Sisemus view of the refrigerator with the door open, displaying storage capacity and an adjustable shelf.
4. Seadistamine ja installimine
4.1 Lahtipakkimine
- Eemaldage kõik pakkematerjalid, sh teip ja kaitsekiled.
- Inspect the unit for any shipping damage. Report any damage immediately to the carrier and seller.
4.2 Ratta paigaldamine
- 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 Paigutus
- Place the refrigerator on a firm, level surface in a well-ventilated area.
- Vältige otsest päikesevalgust või soojusallikaid.
- 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 Backsplash Installation
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 Esmane sisselülitamine
- 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. Kasutusjuhised
5.1 Temperatuuri juhtimine
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.
- The display will show the current internal temperature.

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 LED sisevalgusti
An internal LED light illuminates the interior whenever the door is opened, providing visibility for stocking and retrieval.
5.4 Reguleeritav riiul
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 Jahutussüsteem
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. Hooldus ja puhastamine
Regulaarne hooldus tagab teie külmkapi optimaalse jõudluse ja pikaealisuse.
6.1 Välispuhastus
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 Sisepuhastus
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 Automaatne sulatus
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 Kondensaatori mähise puhastamine
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. Veaotsing
Enne teenindusega ühenduse võtmist vaadake üleview järgmised levinud probleemid ja lahendused:
- Külmik ei jahuta: 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.
- Liigne müra: Check if the unit is level. Ensure no objects are vibrating against the refrigerator. Normal operating sounds include compressor hum and fan noise.
- Uks ei sulgu korralikult: Check for obstructions. Ensure the unit is level. The smart door function will close automatically if opened 90 degrees or less.
- Vesi põrandal: Check if the drain pan is properly positioned. Ensure the drain line is not clogged.
Kui probleemid püsivad ka pärast nende lahenduste proovimist, võtke ühendust klienditoega.
8. Tehnilised andmed
| Funktsioon | Spetsifikatsioon |
|---|---|
| Kaubamärk | Wilprep |
| Mudeli number | REF-GR11-U1 |
| Mahutavus | 6.3 kuupjalga |
| Toote mõõtmed (P x L x K) | 28 x 31.7 x 35.2 tolli |
| Temperatuurivahemik | 32 °F kuni 50 °F (0 °C kuni 10 °C) |
| Installi tüüp | Vabaltseisev |
| Uste arv | 1 |
| Sulatussüsteem | Automaatne |
| Kompressor | Embraco |
| Materjal | Roostevaba teras (sise- ja välisviimistlus) |
| Eriomadused | Adjustable Shelves, Smart Door, LED Light, Backsplash, Casters |
| Sertifikaadid | ETL, ETL Sanitation, DOE |
9. Garantii ja tugi
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.





