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User Manual
24L Cool/Hot Box
USER MANUAL Model No: 3143
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Safety Instructions
Notice: Ensure you read and fully understand instructions before use
While every attempt is made to ensure the highest degree of protection in all equipment, we cannot
guarantee freedom from injury. The user assumes all risk of injury due to use. All merchandise is sold on
this condition, which no representative of the company can waive or change.
• This product is not a toy, and is only to be used for its designated purpose.
• Do not carry out alterations or modifications to this product.
• Clean only with a damp cloth. Do not use strong industrial cleaning substances.
• Leaving the product outside exposed to weather, especially direct sun and rain, will speed
the weathering process. This can be slowed by removing the product from these conditions.
• Do not discard any of the packaging until you have checked that you have all of the parts
and fittings required.
• This product is not intended for use by persons (including children) with reduced physical,
sensory and mental capacities, or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the product by persons responsible for
their safety.
• Please ensure the 12V plug is disconnected from the DC socket after the engine is turned off.
• Keep the appliance away from flammable items and dampness to prevent any electrical
failure and fire.
• Please unplug the 12V plug from the DC socket when the cooler is not in use.
• Prevent any obstructions to the fan. If the fan becomes blocked, it can overheat and cause
fire. Never cover with towels or cloths.
• Please ensure the sockets of the cords are inserted firmly. A loose fitting can result in the
cord and sockets over-heating and failing.
• Do not switch the setting from cool to warm immediately. Change between the settings only
after the cooler has been OFF 30 minutes.
• Avoid turning the cooler upside down.
• Children should be supervised to ensure that they do not place with the appliance.
• Do not use electrical appliances inside the food storage compartments.
• Please note, raw food or seafood cannot be put in this appliance directly. Packaging for this
kind of food is required.
• This product is for domestic use only.
• If the product is damaged or has any defects, please contact cservice@oypla.com
USER MANUAL Model No: 3143
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Operating Instructions
For holding banquets
beside the lake
In students dormitory or
dining hall
For travelling by cars
For preservation of fresh
milk and warm food
For picnics and on
camping trips
In playgrounds
On yacht outing or going
fishing
For home beer
For taxi drivers
In the office or
construction site
In wagon, truck or
travelling bus
4. Characteristics of our Products
This electric cool/hot box can bring you cool drinks in the summer and warm food in the winter. No
matter whether on a long car journey, or outdoor hiking stuck in your car, you can enjoy plenty of
drinks and foods at their optimum temperature. Not only can this product box be used in the car, it
can also be used indoors, making transporting this cool/hot box easy due to its lightweight style.
It integrates dual functions of cooling and heating by employing a semiconductor, without compressor
or cryogen. It has advantages of being free from pollution (no harmful gasses), small volume, light
weight, portable, long service life and lowest power consumption.
3. Application
2. Performance
For optimum cooling effect, we suggest using pre-chilled foods and drinks.
This cooler and warmer is not designed to heat cold food but to preserve hot foods at a warm
temperature. It can warm to the maximum 50°C – 60°C.
Please note the appliance is not suitable for storing ice cream or to freeze food or beverages.
1. Operating Guide
First make sure the switch at the side of the cooler and warmer is in OFF state, and then insert the plug
of the power cord into the socket of the unit
Insert the plug of the cigarette lighter into the cigarette lighter in the car.
Cooling: set the power switch at the position of COOLING. The green indicator will be on and indicating
the unit is in cooling mode.
Heating: set the switch at position of HEATING. The red indicator will be on indicating the unit is in
heating mode.
USER MANUAL Model No: 3143
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7. When household power is used (AC 220V – 240V)
5. Attachment: The different uses between outdoor and indoor
6. When car power is used (DC 12V) – check power rating of car before use
• Power is drawn from the engine.
• Insert the plug of DC power cord into the
socket of the lighter in the car.
• Connect the AC power cord (household power cord) with the household socket of the
product.
• Insert the power socket into the plug.
USER MANUAL Model No: 3143
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Imported into the EU by Oypla.com LLP, Uxbridge, UB8 2FX
Environmental Protection
Products bearing the symbol shown above means that used electrical and electronic equipment (WEEE) should not be mixed with general
household waste. For proper treatment, recovery and recycling, please take this product(s) to designated collection points where it will be
accepted free of charge. Disposing of this product correctly will help save valuable resources and prevent any potential negative effects on
human health and the environment, which could otherwise arise from inappropriate waste handling. Please contact your local authority for
further details of your nearest designated collection point. Penalties may be applicable for incorrect disposal of this waste, in accordance with
your national legislation.
Please retain a copy of all instructions for future
consultation.
Troubleshooting
If the appliance is not cooling or heating
Check if the fan is operational, if it is not, check that the
connections are firmly in place.
Use a non-metallic brush to clean the connections.
Check that the fuse has not blown and that the power is
switched on.
If the appliance does not cool and the fan is not rotating.
Contact supplier for advice as the motor may be at fault.
If the appliance does not cool but the fan is rotating
normally
Contact supplier for advice as the cooling system may be
at fault.
If the appliance does not work when connected to an AC
power socket
Contact supplier for advice as the integrated power
system may be at fault.
USER MANUAL Model No: 3143
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