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Cooluli Classic 4L Instruction Manual

Cooluli Classic 4L Instruction Manual

Thermo-electric cooler / warmer

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CLASSIC-4L
THERMO-ELECTRIC
COOLER
&
WARMER
Instruction Manual

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Do you have a question about the Classic 4L and is the answer not in the manual?

Questions and answers

Mark Blankenship
February 10, 2025

temp display shows 74* but inside cooling ?

1 comments:
Mr. Anderson
February 11, 2025

The Cooluli Classic 4L cools contents by 35° to 40° below the ambient temperature. If the surrounding room temperature is high, such as 110°F, the internal temperature would be around 70°–75°F, which explains why it shows 74°F while cooling.

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Summary of Contents for Cooluli Classic 4L

  • Page 1 CLASSIC-4L THERMO-ELECTRIC COOLER & WARMER Instruction Manual...
  • Page 3: Table Of Contents

    TABLE OF CONTENTS Page 2 Product Specs & Features Page 3 Warranty Information Page 4 Characteristics, Applications, & What's in the Box Page 5 Getting Started Page 6 Optimizing Performance Page 6-8 Frequently Asked Questions Page 9 Basic Troubleshooting Page 10 Customer Support Page 11 Product Warnings...
  • Page 4 CLASSIC-4L COOLER & WARMER FEATURES Cools down to: Warms up to: Materials: 40° below 149° on internal Aluminum & ambient thermostat Plastic temperature Inner Dimensions: Input/Energy Consumption: Outer Dimensions: (W x D x H) AC 100-120V (W x D x H) 5.25 x 5.5 x 8 in.
  • Page 5: Warranty Information

    1-YEAR LIMITED WARRANTY Read all the instructions before attempting to use this product. This 1-year limited warranty applies to repair or replacement if product, at COOLULI’s option, is found to be defective in material or workmanship. 1. This warranty only applies to personal, non-commercial use. This warranty is not applicable to any damage resulting from commercial, abusive, unreasonable use or supplemental damage.
  • Page 6 Shelf and container basket are removable. To remove shelf: gently slide it out. To remove container basket: unhook basket from slots. Cooluli Classic 4L models are capable of being powered with a minimum 2A power bank and come with an included USB cord for increased portability.
  • Page 7: Getting Started

    2A. When using USB power, the Classic 4-liter cooler/warmer unit operates in ECO mode. It is recommended that you run your Cooluli Classic-4L for one to two hours at home (using the included AC power cord) or in your car (using the included DC power cord) before switching to USB power.
  • Page 8: Optimizing Performance

    For warming, our customers love to keep their hot lunches and soups warm; and to warm washcloths. Coolulis are best when already-warm items are put into it. Using a Cooluli to warm a completely cold item can take several hours.
  • Page 9 ECO mode is a low-power mode when the Cooluli unit uses less energy. ECO-mode only applies to the Classic 4L when using a USB power bank. If I plug my Cooluli into my car does the car engine need to be on for it to stay on? Will it drain my battery? For car or motor vehicle use, the engine MUST be turned on first before plugging in the unit.
  • Page 10 Does the back of a Cooluli get very hot? It is normal for Cooluli units to get slightly warm in the back. Thermo-electric units have two sides, so when a DC electric current flows through the device, it moves heat from one side to the other, so that one side gets cooler.
  • Page 11: Basic Troubleshooting

    BASIC TROUBLESHOOTING The most common issues experienced by Cooluli users are caused by voltage incompatibility. The following issues give an overview of possible errors and instructions of how to check the unit. Concern Possible Reason Check Blinking green light in the back Unit fan not rotating.
  • Page 12: Customer Support

    CUSTOMER SUPPORT For further assistance please contact Cooluli Support: COOLULI ATTN: Customer Support 217 E. Highland Pkwy Roselle, NJ 07203 Phone: (718) 834-5312 Email: support@cooluli.com...
  • Page 13 WARNING PLEASE READ THESE DIRECTIONS CAREFULLY BEFORE USING THIS COOLER/WARMER UNIT TO ENSURE PROPER OPERATION. IMPROPER USE, INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE INJURY OR PROPERTY DAMAGE. To ensure optimal performance, keep the cooler/warmer unit’s fans clear of dirt and debris.
  • Page 16 Distributed by Cooluli® New York, NY 10950 Made in PRC Cooluli™ is a trademark of LISSE USA LLC (718) 834-5312 Copyright ©2018 all rights reserved...

This manual is also suitable for:

Classic-4l
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