DOMETIC CK40D Hybrid Portable Cooler and Freezer User Manual
Explanation of symbols
WARNING! Safety instruction: Indicates a hazardous situation that, if not avoided, could result in death or serious injury.
CAUTION! Safety instruction: Indicates a hazardous situation that, if not avoided, could result in minor or moderate injury.
NOTICE! Indicates a situation that, if not avoided, can result in property damage.
NOTE Supplementary information for operating the product.
Safety instructions
WARNING! Fire hazard / Flammable materials
- Keep the ventilation openings on the device housing or in installations free of obstructions.
- Do not use any mechanical objects or other media to speed up the defrosting process, unless they have been recommended by the manufacturer for this purpose.
- Do not damage the refrigerant circuit.
- Do not use electrical devices in the food compartments of the cooler unless they are recommended by the manufacturer for this purpose.
WARNING! Failure to obey these warnings could result in death or serious injury.
Electrocution hazard
- Do not operate the cooling device if it is visibly damaged.
- If this cooling device’s power cable is damaged, it must be replaced by the manufacturer, a service agent or a similarly qualified person in order to prevent safety hazards.
- If this cooling device’s power cable is damaged, it must be replaced to prevent safety hazards.
- This cooling device may only be repaired by qualified personnel. Improper repairs can lead to considerable hazards.
Fire hazard
- When positioning the device, ensure the supply cord is not trapped or damaged.
- Do not locate multiple portable socket-outlets or portable power supplies at the rear of the device.
Health hazard
- This device can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the device in a safe way and understand the hazards involved.
- Children shall not play with the device.
- Cleaning and user maintenance shall not be made by children without supervision.
- Children aged from 3 to 8 years are allowed to load and unload cooling devices.
Explosion hazard
- Do not store any explosive substances such as spray cans with a flammable propellant in the cooling device.
CAUTION! Failure to obey these cautions could result in minor ormoderate injury.
Electrocution hazard
- Before starting the cooling device, ensure that the power supply line and the plug are dry.
- Disconnect the cooling device from the power supply – before each cleaning and maintenance after every use.
Health hazard
- Please check if the cooling capacity of the device is suitable for storing the food or medicine you wish to cool.
- Food may only be stored in its original packaging or in suitable containers.
- Opening the cooling device for long periods can cause significant increase of the temperature in the compartments of the device.
- Clean regularly surfaces that can come in contact with food and accessible drainage systems.
- Store raw meat and fish in suitable containers in the device, so that it is not in contact with or can drip onto other food.
- If the device is left empty for long periods:
- Switch off the device.
- Defrost the device.
- Clean and dry the device.
- Leave the lid open to prevent mould developing within the device.
NOTICE! Damage hazard
- Check that the voltage specification on the type plate corresponds to that of the energy supply.
- Only connect the cooling device as follows:
- With the DC connection cable to a DC power supply in the vehicle
- Or with the AC connection cable to an AC power supply
- Never pull the plug out of the socket by the cable.
- If the cooling device is connected to a DC outlet: Disconnect the cooling device and other power consuming devices from the battery before connecting a quick charging device.
- If the cooling device is connected to a DC outlet: Disconnect the cooling device or switch it off when you turn off the engine. Otherwise you may discharge the battery.
- The cooling device is not suitable for transporting caustic materials or materials containing solvents.
- The insulation of the cooling device contains flammable cyclopentane and requires special disposal procedures. Deliver the cooling device at the end of its life-cycle to an appropriate recycling center.
- Do not use electrical devices inside the cooling device unless they are recommended by the manufacturer for the purpose.
- Do not place the cooling device near naked flames or other heat sources (heaters, direct sunlight, gas ovens etc.).
- Risk of overheating! Ensure at all times that there is a minimum of 50 mm ventilation on all four sides of the cooling device. Keep the ventilation area free of any objects that could restrict the air flow to the cooling components. Do not place the cooling device in closed compartments or areas with none or minimal air flow.
- Ensure that the ventilation openings are not covered.
- Do not fill the inner container with ice or fluids.
- Never immerse the cooling device in water.
- Protect the cooling device and cables against heat and moisture.
- The device shall not to be exposed to rain.
Dimension
Scope of delivery
| Quantity | Description |
|
1 |
Coolbox |
|
1 |
Instruction manual |
Intended use
The mobile refrigerating appliance is suitable for cooling and freezing food. The mobile refrigerating appliance is also suitable for use on boats.
The mobile refrigerating appliance is designed to be operated from a from a DC power supply socket of a vehicle, boat or caravan or from AC mains.
The mobile refrigerating appliance is suitable for camping use.
This product is only suitable for the intended purpose and application in accordance with this instruction. Any other use, deviating from the intended use, is not allowed! Dometic accepts no liability for any loss, damage
Technical description
The hybrid cooler is suitable for portable use. It is equipped with two separate cooling systems. The device features a Peltier cooling system with heat discharged by a fan, as well as a compressor cooling system. The cooling system is non-wearing.
In thermoelectric mode (connection to 12 Vg), it can cool goods down to max. 20 °C below ambient temperature and keep them cool.
In thermoelectric mode you don’t have to set the temperature. The display is deactivated.
In compressor mode (connection to 230 Vw), it can cool goods and keep them cool or quick-freeze them down to –15 °C.
In compressor mode, you can use the buttons to set the temperature within a range from +10 °C to –15 °C. The display shows the temperature.
The lid is sealed continuously and has a magnetic lock.
The cooler has the following operating elements:
|
Item in fig.2 |
Description |
Explanation |
|
1 |
Display |
Displays the current or the desired temperature, respectively. |
|
2 |
ON/OFF |
Switches the cooler on or off. |
|
3 |
TEMP – |
Decreases the desired cooling temperature by 1 °C. |
|
4 |
TEMP + |
Increases the desired cooling temperature by 1 °C. |
Operation
NOTE
- Before starting your new coolbox for the first time, you should clean it inside and outside with a damp cloth for hygienic reasons.
- A few water drops may form inside the cooler if it has been cooling for a lengthy period. This is normal because the moisture in the air condenses to water when the temperature in the cooler falls. The cooler is not defective. Wipe it out with a dry cloth if necessary.
Energy saving tips
- Choose a well ventilated location which is protected from direct sunlight.
- Allow warm food to cool down first before placing it in the cooling device to keep cool.Do not open the cooling device more often than necessary.
- Do not leave the cooling device open for longer than necessary.
Using the coolbox
NOTICE! Risk of damage
- Do not switch on the device immediately after transporting it. This could damage the cooling system. Leave the device to stand for about 30 minutes after transporting, before you switch it on. This allows the refrigerant to collect again in the compressor, and the compressor does not run dry.
- Only operate the device from a single energy source. Simultaneous use of the thermoelectric cooling system and the compressor is not permitted.
- Ensure that the objects or goods placed in the cooling device are suitable for cooling to the selected temperature.
- Ensure that food or liquids in glass containers are not excessively refrigerated. Liquids expand when they freeze and can therefore destroy glass containers.
- Ensure that your cooler is well ventilated so that any heat created can dissipate. Otherwise proper functioning cannot be ensured. It is especially important not to cover the air vents.
- The clearance between the cooler‘s back and the wall should be approx. 50 mm.
Place the coolbox on a firm base.
Connecting the cooler to 12 V (thermoelectric mode)
NOTE
In thermoelectric mode, the thermostat has no function and the device cannot quick-freeze.
- Make sure the cable between the cooler and the battery is protected by a fuse (maximum 5 A).
- Plug the 12 V connection cable (see figure) into the cigarette lighter socket or a 12 V socket in the vehicle.
- ✔ The cooler starts cooling the interior.
- To switch off the cooler:
- Disconnect the plug.
- Wind the cable around the two holders on the back of the device for storage.
NOTE Disconnect the cooler from the battery when the engine is not running, as otherwise the battery will run down.
Connecting the cooler to 230 V (compressor mode)
- Connect the 230 V connection cable (see figure) to the 230 V AC mains supply.
- Switch the cooler on by pressing the “ON/OFF” button (fig. 2 ).
- ✔ The Display switches on and shows the current cooling temperature in °C.
- ✔ The cooler starts cooling the interior.
- To switch off the cooler:
- Press the “ON/OFF” button (fig.2 ).
- Disconnect the plug.
- Wind the cable around the two holders on the back of the device for storage.
- ✔ The display switches off.
Setting the temperature
The cooling capacity can be influenced by:
- The ambient temperature
- The number of wine bottles to be cooled
- The frequency with which the door is opened
- Press the “TEMP –” button (fig.2 ), to decrease the desired cooling temperature by 1 °C.
- Press the “TEMP +” button (fig. 2 ), to increase the desired cooling temperature by 1 °C.
- ✔ The cooling temperature set at °C then appears in the display for a few seconds.
- ✔ The device acknowledges the chosen temperature’s acceptance by flashing the display.
Defrosting the cooler
Humidity can form frost in the interior of the cooling device or on the vaporiser. This reduces the cooling capacity. Defrost the device in good time to avoid this.
NOTICE! Danger of damaging the device! Never use hard or pointed tools to remove ice or to loosen objects which have frozen in place.
To defrost the cooler, proceed as follows:
- Take out the contents of the cooling device.
- If necessary, place them in another cooling device to keep them cool.
- Switch off the device.
- Leave the cover open.
- Wipe off the defrosted water.
Connecting to vehicle power
NOTE If you connect the cooling device to the vehicle power, remember that you may have to turn on the ignition to supply it with power.
Cleaning and care
NOTICE! Damage hazard
- Never clean the cooler under running water or in dish water.
- Do not use abrasive cleaning agents or hard objects during cleaning as these can damage the cooler.
- Occasionally clean the device interior and exterior with a damp cloth.
- Make sure that the air inlet and outlet vents on the device are free of any dust and dirt, so that heat can be released and the device is not damaged.
Troubleshooting
| Problem | Possible cause | Suggested remedy |
| Your device is not working (plug is inserted). | There is no voltage flowing from the DC socket (cigarette lighter) in your vehicle. No voltage present in the AC voltage socket. The inner fan or the cooling element or the compressor is defective. | The ignition must be switched on in most vehicles to supply current to the cigarette lighter. Try using another plug socket. This can only be repaired by an authorised repair centre. |
| When operating from the DC socket (cigarette lighter): The ignition is on and the cooler is not working | The fuse of the DC plug is dirty. This results in a poor electrical contact. | If the plug of your cooler becomes very warm in the DC socket fitting, either the fitting must be cleaned or the plug has not been assembled correctly. |
| The fuse of the DC plug has blown. | Replace the fuse of the DC plug with one of the same rating (fig.3 | |
| The vehicle fuse has blown. | Replace the vehicle’s DC socket fuse (usually 15 A). (Please refer to the operating manual of your vehicle.) |
Warranty
The statutory warranty period applies. If the product is defective, please contact the manufacturer’s branch in your country (see dometic.com/dealer) or your retailer. For repair and warranty processing, please include the following documents when you send in the device:
- A copy of the receipt with purchasing date
- A reason for the claim or description of the fault
Disposal
Place the packaging material in the appropriate recycling waste bins wherever possible.
If you wish to finally dispose of the product, ask your local recycling centreor specialist dealer for details about how to do this in accordance with the applicable disposal regulations.
Technical data
| CoolFun CK40D Hybrid | |
| Connection voltage: | 12 Vg (thermoelectric mode)
220 – 240 Vw, 50 Hz (compressor mode) |
| Mean power consumption: | DC: 48 W
AC: 52 W |
| Rated current DC: | 0,43 A |
| Cooling capacity: Thermoelectric mode (12 V): Compressor mode (230 V): |
max. 20 °C under ambient temperature continuously variable from +10 °C to –15 °C |
| Climate class: | N, T |
| Ambient temperature: | +16 °C – +43 °C |
| Refrigerant: | R600a |
| Refrigerant quantity: | 15 g |
| Weight: | Approx. 22 kg |
| Testing/certification: |  |
Approved to standard 2009/19/EC (2004/104/EC), Automotive EMC Directive.
References
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