CROWNFUL CF-PC4LBLK Mini Thermoelectric Cooler and Warmer Instructions

June 5, 2024
Crownful

CF-PC4LBLK Mini Thermoelectric Cooler and Warmer

  • CHARACTERISTIC OF OUR PRODUCTS
    Mini Thermoelectric Cooler and Warmer are popular with drivers and field operators in some developed countries in Europe, America and so on.

  • FEATURES:

  • DUAL FUNCTION : It serves as a cooler and warmer for food and beverages. No matter if you are, traveling by car or stuck in a traffic jam, you can enjoy plenty of drinks and food-hot or cold.

  • CAN BE USED INDOORS OR OUTDOORS : Equipped with AC/DC transformer and power attachments so it can be used indoors or in the car. Perfect when you are staying in a hotel or other location away from your home where cooler or warmer is not available.

  • CONTEMPORARY AND LUXURY STYLE AND PURPOSE : Impress your guests and friends with the machine’s portability and stylish design. Enjoy a refreshing drink or a warm tasty food after a long day of work or travel.

APPLICATIONS

  • For readily available refreshers or warm food
  • For picnic
  • For taxi driver
  • For student dormitory or <lining hall
  • For snacks In the car
  • For office or construction site use for traveling by cars on outing or go fishing  in the wagon, truck or traveling bus • for storage of medicine at low temperature
  • (or preservation of Jresh milk and warm food
  • for home bar

WORK PERFORMANCE

To obtain an optimized cooling effect, we suggest putting pre-chilled foods and drinks. It will take 2-3 hours for the food to be cold or chilled.

REMINDER

The cooler and warmer are not designed to heat cold or frozen food but only to preserve hot foods at a warm temperature. It can keep the food warm for at least 2 hours.
If used properly, the temperature of food can be maintained for an hour or more depending on the quality and current temperature of the food.

OPERATION GUIDE

  1. First, make sure the switch (at the side of the machine) is OFF. Plugin the power cord into the appropriate power socket.
  2. For car use: Insert the plug of the cigarette lighter into the cigarette or charging port of your car.
  3. Cooling: Set the switch to COLD. The green light will show indicating that the machine is in COOLING MODE.
  4. Heating: Set the switch to HOT. The red light indicates that the machine is in HEAT MODE.

USE or INCLUDED ACCESSORIES OR ATTACHMENTS

CROWNFUL-CF-PC4LBLK-Mini-
Thermoelectric-Cooler-and-Warmer-img-2

CAR USE: Use the included car cigarette lighter plug -12V

  1. The car engine should be on so the cigarette lighter plug can produce power.
  2.  Plugin the 12VDC power cord into the DC port of the machine I indicate In the image above} and the other end should be connected to the car’s cigarette lighter port.

WARNING AND NOTICE

For proper operation, please read the instructions carefully before using the appliance. Misuse, negligence, and abuse of the unit may cause injuries and accidents and may damage the unit.

  1. Prevent the fan from malfunctioning or being stuck. Avoid using towels, clothes, and the like inside the machine as this may heat the unit and may cause a fire.
  2. Please confirm that the sockets fit snugly. Loose or broken power cords and sockets may cause the unit to not function and may trigger other electrical issues. Make sure to carefully plug in the sockets, do not rush or force as it may damage the connectors.
  3. Keep the appliance away from damp, moist, and flammable items and surfaces.
  4. Avoid damaging the unit and avoid repairing it yourself.
  5. Do not change the switch from hot to cold or vice versa abruptly. Allow the unit to be off for at least 30 minutes before switching the function.
  6. Don’t immerse or rinse the appliance in water.
  7. Prevent the appliance from turning over (going upside down) Make sure it is placed on a flat and stable surface.
  8. Please do not drop or shake.
  9. The appliance shall not be exposed to rain or a moist environment.
  10. Children should be supervised when using the appliance. Do not let them play or plugin the unit by themselves.
  11. The appliance should not be used by persons with reduced physical, sensory or mental capabilities or persons who lack experience or knowledge unless they have been given proper supervision and instruction concerning the use of the appliance by a person responsible for safety.
  12. Keep the vent openings clear of obstructions.
  13. Do not use or store electrical appliances inside the food compartment.
  14. The appliance is equipped with corresponding attachments and cords that match the unit’s requirements. If the cord is broken it must be replaced but the same one that matches the specification of the original attachment. Contact customer support.

CUSTOMER SERVICE

  1. If you have any questions or concerns about the product, don’t hesitate to contact us directly at support@crownful.com.
  2. We have a comprehensive warranty exchange and a dedicated customer service team that guarantees fast response time and solutions to any issue that you will experience with the product.
CONCERNS POSSIBLE REASONS TROUBLESHOOT
Blinking green light at the back of the unit. Fan is not rotating. Check for

any obstruction. Contact customer support.
Loud noise from fan.| Check for fan obstruction or failure.| Check to see that the vent/ fan has at least 2 inch clearance. If the issue persists contact the

customer support.

The unit does not cool as advertised.| The machine can cool/ chill contents from approximately 18-25″c below ambient

temperature.

| Check if the unit is less than the machine’s capacity. If it is significantly less, contact the

Customer Support.

The unit is not turning on lights are off.| The power cord is not tightly plugged in.

Damaged power cord or power connection failure.

Defective power socket.

| Try another working outlet. Make sure the connections are properly plugged in.

Faulty power cord:

If the AC power adapter is not working try the included DC power cord (car adapter) or vice versa.

Make sure the power socket

supports HOV. Contact support for further help.

Ice built up Inside the unit or around the center screws at the back.

Water dripping at the back. Water leakage.

| Check that the door is clean and free from obstructions.

Caused by water condensation. This is normal during the cooling process. Droplets may occur and drip.

May be caused by cold or frozen drinks. or food inside

the compartment.

| If the water drips due to condensation, you may wipe the area dry once it’s already off.

Clean the compartment after each use at least once or twice a week or if necessary.

Contact support if you need further help.

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