Tefcold NC5000G Glass Door Refrigerator - User Manual

1. Khoom Tshajview

The Tefcold NC5000G is a high-capacity, two-door glass display refrigerator designed for commercial use. It features efficient cooling, robust construction, and user-friendly controls, making it ideal for showcasing beverages and other chilled products.

Daim duab 1: Pem hauv ntej view of the Tefcold NC5000G Glass Door Refrigerator, showcasing its two hinged glass doors and spacious interior with shelves.

Figure 2: The refrigerator with its shelves stocked with various bottled and canned beverages, demonstrating its storage capacity.

Daim duab 3: Ib qho kev xaiv view of the refrigerator's interior, displaying a mix of packaged goods and beverages on its shelves.

Cov yam ntxwv tseem ceeb:

• Two hinged glass doors for optimal product visibility.
• Ventilated cooling system for uniform temperature distribution.
• Tsis siv neeg defrost muaj nuj nqi.
• Electronic temperature control with digital display.
• Internal LED lighting for enhanced product presentation.
• Adjustable txee rau saj zawg zog cia.
• Integrated lock for security.

2. Cov lus qhia kev nyab xeeb

WARNING: Read all safety warnings and instructions before using this appliance. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.

• Xyuas kom cov cuab yeej txuas nrog lub qhov hluav taws xob hauv av kom zoo.
• Tsis txhob siv lub cuab yeej nrog lub hwj chim puas lossis ntsaws.
• Khaws qhov cua qhov qhib kom tsis txhob muaj kev cuam tshuam.
• Tsis txhob khaws cov khoom tawg xws li cov kaus poom aerosol nrog cov nplaim hluav taws kub nyhiab hauv cov khoom siv no.
• Cov cuab yeej no tsis yog tsim los siv los ntawm cov tib neeg (xws li cov menyuam yaus) uas muaj peev xwm txo qis lub cev, hnov ​​​​lus lossis lub hlwb, lossis tsis muaj kev paub thiab kev paub, tshwj tsis yog lawv tau txais kev saib xyuas lossis kev qhia txog kev siv cov khoom siv los ntawm tus neeg saib xyuas kev nyab xeeb.
• Cov menyuam yaus yuav tsum tau saib xyuas kom lawv tsis txhob ua si nrog cov khoom siv.
• Tshem tawm cov khoom siv hluav taws xob ua ntej ntxuav lossis ua haujlwm tu.
• The refrigerant R290 is flammable. Handle with care and ensure proper ventilation during installation and servicing.

3. Kev teeb tsa thiab kev teeb tsa

3.1 Unpacking

Carefully remove the appliance from its packaging. Inspect for any shipping damage. Report any damage to your supplier immediately.

3.2 Qhov chaw

• Place the refrigerator on a firm, level surface capable of supporting its weight when fully loaded.
• Ensure adequate ventilation around the unit. Maintain a minimum clearance of 10 cm (4 inches) from walls and other objects on all sides (back, top, and sides) to allow for proper airflow and heat dissipation.
• Avoid placing the unit in direct sunlight or near heat sources (e.g., ovens, radiators) to ensure optimal performance and energy efficiency.
• Cov khoom siv yog tsim los siv sab hauv tsev nkaus xwb.

3.3 Qib

The unit is equipped with adjustable feet and castors. Use the adjustable feet to level the appliance. Proper leveling is crucial for door alignment and efficient operation.

3.4 Kev sib txuas hluav taws xob

Before connecting, ensure the voltage and frequency of your power supply match the specifications on the appliance's rating label (220-240V/50Hz). Connect the unit to a dedicated, grounded electrical outlet.

3.5 Thawj Siv

After positioning and connecting the unit, allow it to stand for at least 2-4 hours before switching it on. This allows the refrigerant to settle. Once powered on, allow the refrigerator to cool down to the desired temperature before loading products.

4. Cov lus qhia ua haujlwm

4.1 Tswj Vaj Huam Sib Luag

Figure 4: Detail of the electronic control panel, showing the digital temperature display and control buttons.

The refrigerator features an electronic control panel, typically located at the bottom front of the unit. This panel includes a digital display showing the current internal temperature and buttons for adjustment.

4.2 Kho qhov kub thiab txias

• The standard operating temperature range for this model is 2°C to 8°C (35.6°F to 46.4°F).
• Use the arrow buttons (usually up/down) on the control panel to set the desired temperature.
• The display will show the set temperature briefly, then revert to displaying the current internal temperature.

4.3 Kev Thauj Khoom

• Ensure products are pre-chilled before placing them in the refrigerator to maintain stable internal temperatures.
• Do not overload shelves, as this can obstruct airflow and reduce cooling efficiency.
• Arrange products to allow for proper air circulation around them.

4.4 Interior Shelves

Daim duab 5: Cov ncauj lus kom ntxaws view of the interior shelf bracket system, illustrating how shelves can be adjusted.

The refrigerator comes with 10 white shelves. These shelves are adjustable to accommodate various product heights. To adjust, simply lift the shelf and reposition it on the desired shelf brackets.

5. Kev tu

Regular maintenance ensures optimal performance and extends the lifespan of your refrigerator.

5.1 Ntxuav Sab Hauv

• Tshem tawm cov khoom siv hluav taws xob ua ntej ntxuav.
• Clean the interior regularly with a mild detergent and warm water. Avoid abrasive cleaners or solvents.
• Wipe dry thoroughly after cleaning to prevent mold and mildew.
• Clean shelves and door seals regularly. Ensure door seals are free of debris to maintain a tight seal.

5.2 Ntxuav Sab nrauv

• Wipe the exterior surfaces with a soft cloth and mild detergent.
• For glass doors, use a glass cleaner.

5.3 Kev Ntxuav Lub Condenser Coil

The condenser coil, located at the bottom rear of the unit, should be cleaned periodically (e.g., every 3-6 months) to ensure efficient operation. Dust and debris on the coil can reduce cooling efficiency and increase energy consumption.

• Tshem tawm cov khoom siv hluav taws xob.
• Carefully remove the front grille (if applicable) to access the condenser coil.
• Use a soft brush or vacuum cleaner with a brush attachment to remove dust and lint from the coil.
• Replace the grille securely.

5.4 Tsis Siv Neeg Defrost

This unit features an automatic defrost system. During the defrost cycle, ice accumulated on the evaporator coil is melted and drained. You may notice water collecting in a drip tray, which then evaporates. This process is normal and does not require manual intervention.

6. Kev daws teeb meem

Ua ntej hu rau kev pabcuam, thov xyuas cov teeb meem hauv qab no:

Yog tias qhov teeb meem tseem muaj tom qab kuaj xyuas cov ntsiab lus no, thov hu rau tus kws kho tshuab uas tsim nyog.

7. Kev qhia tshwj xeeb

8. Warranty thiab Support

For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer/supplier. Tefcold products typically come with a manufacturer's warranty covering defects in materials and workmanship.

For technical support, spare parts, or service inquiries, please contact your authorized Tefcold dealer or the customer service department of your point of purchase. When contacting support, please have your model number (NC5000G) and serial number (if applicable) ready.

You can also visit the official Tefcold website for more information and contact details: www.tefcold.com