DOMETIC CDF2-36 Mobile Cooling Instruction Manual

: June 12, 2024
: Dometic

Table of Contents

CDF2-36 Mobile Cooling
Explanation of symbols
Safety instructions
Scope of delivery
Intended use
Function description
Operation
Cleaning and maintenance
Troubleshooting
Warranty
Disposal
Technical data
Documents / Resources

CDF2-36 Mobile Cooling
Instruction Manual MOBILE COOLING
CDF2 CDF236

CDF2-36 Mobile Cooling

DOMETIC CDF2 36 Mobile Cooling - Feager | DOMETIC
CDF2 36 Mobile Cooling - Feager1
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DOMETIC CDF2 36 Mobile Cooling - Feage8

Explanation of symbols

Please read these instructions carefully and follow all instructions, guidelines, and warnings included in this product manual in order to ensure that you install, use, and maintain the product properly at all times. These instructions MUST stay with this product.
By using the product, you hereby confirm that you have read all instructions, guidelines, and warnings carefully and that you understand and agree to abide by the terms and conditions as set forth herein. You agree to use this product only for the intended purpose and application and in accordance with the instructions, guidelines, and warnings as set forth in this product manual as well as in accordance with all applicable laws and regulations. A failure to read and follow the instructions and warnings set forth herein may result in an injury to yourself and others, damage to your product or damage to other property in the vicinity. This product manual, including the instructions, guidelines, and warnings, and related documentation, may be subject to changes and updates. For up-to-date product information, please visit dometic.com.

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

DANGER! Failure to obey these warnings will result in death or serious injury.
Electrocution hazard

Do not touch exposed cables with your bare hands.
Before starting the device, ensure that the power supply line and the plug are dry.

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 to prevent safety hazards.
This cooling device may only be repaired by qualified personnel. Improper repairs can lead to considerable hazards.
Plug the device to sockets that ensure proper connection especially when the device needs to be earthed.

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.
Keep the ventilation openings on the device housing or in installations free of obstructions.
Do not use any mechanical objects or other means to speed up the defrosting process, unless they have been recommended by the manufacturer for this purpose.
Do not damage the refrigerant circuit.

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 or moderate injury.
Electrocution hazard

Disconnect the cooling device from the power supply
– before each cleaning and maintenance
– after every use

Health hazard
To avoid contamination of food, please respect the following instructions:

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.
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 mold developing within the device.

NOTICE! Damage hazard

Check that the voltage specification on the data plate corresponds to that of the energy supply.
Only connect the cooling device to a DC power supply in the vehicle with the DC cable.
Never pull the plug out of the socket by the cable.
Disconnect the cooling device and other power consuming devices from the battery before connecting a quick charging device.
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.

Scope of delivery

Item in fig. 1, page 3	Quantity	Description
1	1	Mobile refrigerating appliance
2	1	Connection cable for DC connection
–	1	Operating manual

Intended use

The mobile refrigerating appliance is suitable for cooling and deep-freezing food.
The mobile refrigerating appliance is also suitable for use on boats.
The mobile refrigerating appliance is designed to be operated from a DC power supply socket of a vehicle, boat or caravan.
The mobile refrigerating appliance is suitable for camping use.
This product is only suitable for the intended purpose and application in accordance with these instructions.
This manual provides information that is necessary for proper installation and/or operation of the product. Poor installation and/or improper operating or maintenance will result in unsatisfactory performance and a possible failure.
The manufacturer accepts no liability for any injury or damage to the product resulting from:

Incorrect assembly or connection, including excess voltage
Incorrect maintenance or use of spare parts other than original spare parts provided by the manufacturer
Alterations to the product without express permission from the manufacturer
Use for purposes other than those described in this manual

Dome tic reserves the right to change product appearance and product specifications.

Function description

The cooler can chill products, keep them cool as well as freeze them. A maintenance-free, CFC-free refrigerant circuit with compressor provides the cooling. The extra strong CFC-free insulation and powerful compressor ensure especially fast cooling. The cooler is designed for mobile use. The cooler can withstand a short-term inclination of 30°, for example on boats.

5.1 Scope of functions

Three-level battery monitor to protect the vehicle battery switches off automatically at low battery voltage
Display with temperature gauge in °C and °F
Temperature setting: With two buttons in steps of 1 °C (2 °F)
Display dimming function with 3 brightness levels
Integrated handles
Seat belt fixation

5.2 Operating and display elements
Connection socket (fig. 2, page 3)
Operating panel (fig. 3, page 3):

Item	Description	Explanation
1	ON OFF	Switches the cooler on or off when the button is pressed for

Operation

6.1 Before initial use

NOTE
Before starting your new cooler for the first time, you should clean it inside and outside with a damp cloth for hygienic reasons (please also refer to the chapter “Cleaning and maintenance” on page 22).

6.2 Saving energy

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.
If the cooler has a basket: For optimal energy consumption, position the basket according to its position on delivery.
On a regular basis, make sure the lid seal still fits properly.

6.3 Opening or removing the lid
➤ Proceed as shown (fig. 4 , page 4).

6.4 Connecting the cooler
WARNING!

Connect the device with the supplied DC cable only.
Do not modify the DC cable. Modifying the DC cable may cause safety risks.
The DC cable must always be protected by 8 A fuse.

NOTICE! Danger of damaging the device
Disconnect the cooler and other consumer units from the battery before you connect the battery to a quick charging device.
Overvoltage can damage the electronics of the device.

➤ Proceed as shown (fig. 5 , page 4).

6.5 Using the cooler
NOTICE! Danger of overheating
Ensure at all times that there is sufficient ventilation so that the heat that generated during operation can dissipate. Ensure that the ventilation slots are not covered. Make sure that the device is sufficiently far away from walls and other objects so that the air can circulate.

NOTICE! Danger from excessively low temperature
Ensure that the only those objects are placed in the cooler that are intended to be cooled at the selected temperature.

Locking the cooler: fig. 6 1, page 5
Switching on the cooler: fig. 7 , page 5
Switching off the cooler: fig. 8 , page 6

6.6 Fixing the cooler while transporting
When transporting the cooler in a vehicle, you can fix the device with the safety seat belt or with luggage tighteners so that it remains in its position.
WARNING!
Make sure that the cooler is fixed correctly. Otherwise it could be dislodged and cause severe injuries to passengers when a hard break occurs.

Fixing with the safety seat belt
➤ Proceed as shown (fig. 9 , page 7).
Fixing with luggage tighteners
➤ Proceed as shown (fig. 10, page 8).
6.7 Selecting the temperature unit
➤ Proceed as shown (fig. 11, page 8).
6.8 Setting the temperature
➤ Proceed as shown (fig. 12, page 8).
6.9 Setting the display‘s brightness
➤ Proceed as shown (fig. 13, page 9).

NOTE

The factory setting of brightness of the display is d0 (default).
If a fault occurs, the brightness automatically reverts to brightness d0 (default). After troubleshooting the set brightness is reactivated.

6.10 Using the battery monitor
If the cooler is operated when the vehicle ignition is switched off, the cooler switches off automatically as soon as the supply voltage falls below a set level. The cooler will switch back on once the battery has been recharged to the restart voltage level.

NOTICE! Danger of damage
When switched off by the battery monitor, the battery will no longer be fully charged. Avoid starting repeatedly or operating current consumers without longer charging phases. Ensure that the battery is recharged.
In “HIGH” mode, the battery monitor responds faster than at the levels “LOW” and “MED” (see the following table).

Battery monitor mode	LOW	MED	HIGH
Switch-off voltage at 12 V	10.1 V	V 11.4	11.8 V
Restart voltage at 12 V	11.1 V	12.2 V	V 12.6 V
Switch-off voltage at 24 V	21.5 V	V 24.1 V	24.6 V
Restart voltage at 24 V	23.0 V	25.3 V	26.2 V

NOTE
When the cooler is supplied by the starter battery, select the battery monitor mode “HIGH”. If the cooler is connected to a supply battery, the battery monitor mode “LOW” will suffice.
If you wish to operate the cooler from the AC mains, set the battery monitor to the “LOW” position.
Setting the battery monitor mode
➤ Proceed as shown (fig. 14, page 10).

6.11 Defrosting the cooler
Humidity can form frost in the interior of the cooling device or on the vaporizer. 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.
6.12 Replacing the plug fuse (12/24 V)
➤ Replace the defective fuse with a new fuse of the same type and rating.
➤ Proceed as shown (fig. 15, page 11).

NOTE – Internal DC fuse
There is an additional DC fuse inside the device (Automotive standard blade fuse, 10 A). This fuse can only be replaced by an authorized repair center.

6.13 Replacing the light PCB

NOTICE! Damage hazard
The lamp can only be replaced by the manufacturer, a service agent or similarly qualified person to avoid hazard.

Cleaning and maintenance

NOTICE! Damage hazard

Never clean the cooling device under running water or in dish water.
Do not use abrasive cleaning agents or hard objects during cleaning as these can damage the cooling device.

➤ Occasionally clean the cooling 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

Fault	Possible cause	Suggested remedy

When operating from the DC power socket:
Device does not function, LED does not glow.| No voltage is flowing from the DC power socket in your vehicle.| The ignition must be switched on in most vehicles to supply current to the DC power socket.
The device does not cool (plug is inserted, POWER LED is lit).| Defective compressor.| This can only be repaired by an authorized repair center.
The device does not cool (plug is inserted, ERROR LED flashes).| Battery voltage is too low.| Test the battery and charge it as needed.
When operating from the DC power socket: The ignition is on and the device is not working and the LED is not lit. Pull the plug out of the socket and make the following checks.| The DC socket is dirty.
This results in a poor electrical contact.| If the plug of your cooler becomes very warm in the DC socket, either the socket must be cleaned or the plug has not been assembled correctly.
The fuse of the 12/24 V plug has blown.| Replace the fuse in the 12 V plug, see chapter “Replacing the plug fuse (12/24 V)” on page 21.
The vehicle fuse has blown.| Replace the vehicle’s 12/24 V socket fuse (usually 15 A). Please refer to your vehicle’s operating manual.
ERROR LED flashes for longer than 2 minutes, as follows: 3 flashes, pause, 3 flashes, pause, …| Defective device.| This can only be repaired by an authorized repair center.

Warranty

The statutory warranty period applies. If the product is defective, please contact your retailer or the manufacturer’s branch in your country (see dometic.com/dealer).
For repair and warranty processing, please include the following documents when you send in the product:

A copy of the receipt with purchasing date
A reason for the claim or description of the fault
Note that self-repair or non-professional repair can have safety consequences and might void the warranty.

Disposal

Recycling products with non-replaceable batteries, rechargeable batteries or light sources

➤ If the product contains any non-replaceable batteries, rechargeable batteries or light sources, you don’t have to remove them before disposal.
➤ If you wish to finally dispose of the product, ask your local recycling center or specialist dealer for details about how to do this in accordance with the applicable disposal regulations.
➤ The product can be disposed free of charge.

Recycling packaging material
➤ Place the packaging material in the appropriate recycling waste bins wherever possible.

Technical data

| CDF236
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Total volume:| 31 l
Voltage:| 12/24 V
Rated current
12 V :
24 V :| 7.0A
3.5A
Power input| 40 W
Cooling capacity:| –15 °C to +10 °C
Climate class:| N
Intended ambient temperature use:| +16 °C to +32 °C
Refrigerant quantity:| 42 g
CO2 equivalent:| 0.060 t
Global warming potential (GWP):| 1430
Dimensions (W x H x D) in mm:| 564 x 340 x 398
Weight:| 10.5 kg
Conformity:|

NOTE
At ambient temperatures above 32 °C (90 °F) the minimum temperature cannot be achieved.
The refrigerant circuit contains R134a.
This product contains fluorinated greenhouse gases.
The cooling unit is hermetically sealed.

YOUR LOCAL DEALER

| YOUR LOCAL SUPPORT|

YOUR LOCAL SALES OFFICE

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dometic.com/dealer

| dometic.com/contact|

dometic.com/sales-offices

dometic.com
A complete list of Dome tic companies, which comprise the
Dome tic Group, can be found in the public filings of:
DOMETIC GROUP AB Hemvarnsgatan 15 SE-17154 Solana Sweden
444510250954-663-MAW01D 4450031304 2022-09-15