Euhomy CF-35 User manual

Email：[email protected] Facebook：@Euhomy.Official
SKU：CF-35/45/55
Instruction Manual
Car Refrigerator

Congratulations
Dear Customer:
Welcome to the Euhomy family. Thank you for purchasing one of our products.
Our goal is to provide you with superior service. If there is anything missing from or wrong with
your order, or if you have any questions about using our ice maker, PLEASE contact us.
Email: [email protected]
Facebook: @Euhomy.Official
The Euhomy team is available 24/7 to address your questions, comments, and concerns. Your
satisfaction is our ultimate goal. We want to make everything right so you'll share your positive
experience with other shoppers on Amazon.
If you experience any problems, please send an email to [email protected].
Our mission:
* To be the most trusted appliance brand.
* To create practical, compact appliances that better your life.
Be sure to register at
www.euhomy.com/register
for updates, warranty, and other relevant information.

Contents
TEMP CONTROL/GENERAL OPERATION 08-09
APPLICATION & OPERATION 05-07
01
SAFETY PRECAUTIONS 02-03
INSTALLATION 04
12-13
TROUBLESHOOTING
14
SPECIFICATIONS
15
WARRANTY
16
OPERATING PANEL & APP
TIPS & MAINTENANCE 10-11

Safety Precautions
02
ELECTRICAL SAFETY & CORD HANDLING
Correct voltage: Make sure your local outlet voltage and circuit frequency correspond to the
values indicated on the appliance's rating label.
Safe connection: Insert the plug firmly into a properly grounded AC power supply or a 12 V
DC socket. Do not alter the plug.
Moisture protection: To protect against electric shock, do not immerse the cable, plug, or
appliance itself in water or other liquids. Ensure your hands are dry before touching the
plug or switching on the appliance. Do not use the appliance on wet surfaces.
Power cable protection: Do not kink or damage the power cable. Do not wrap it around the
appliance. Do not move or carry the unit by pulling or grasping the cable. Do not close a
door on the cable or run the cable around sharp edges or corners. Keep the cable away from
heated surfaces.
Boat installation: If the device is connected to an AC power supply, it is important that the
system is protected by a fuse and a ground fault or leakage current protective device.
Never obstruct vents to the compressor.
Defrost the unit on a regular basis.
Never use hard or sharp tools to remove ice from the cooling compartment.
Never use abrasive or solvent-based substances to clean the cooling compartment.
Do not use any electrical appliances inside the cooling compartment.
Never touch uninsulated cables—especially AC cables—with bare hands.
Correct voltage: Make sure your local outlet voltage and circuit frequency correspond to the
values indicated on the appliance's rating label.
Note:

Features:
Safety Precautions
Never use abrasive or solvent-based substances when cleaning the cooling compartment.
Do not use any electrical appliances inside the cooling compartment.
High-efficiency DC inverter compressor and conversion module with high reliability and
long life.
12/24 V DC and 110–240 V AC power supply for use on the go or at home.
Compressor delay protection.
Quick cooling to –4 °F (based on 77 °F ambient temperature).
Intelligent car battery protection system.
Wide-range electronic temperature control.
Fluoride-free insulation with good heat preservation performance and low energy
consumption.
This appliance is not intended for use by persons (including children) with reduced physical,
sensory, or mental capabilities, or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the appliance by a person responsible for
their safety. Children should be supervised to ensure that they do not play with the
appliance.
Note:
03

INSTALLATION
ASSEMBLY AND PARTS
STANDARD PACKING LIST
1. Euhomy car refrigerator
2. DC power cord (12/24 V)
3. AC adapter
After unpacking the fridge, check that no parts are missing. Set up the unit in a dry place
that is protected from splashing water. Do not place the unit near sources of heat—such as
heaters, ovens, hot water, or pipes—or in intense sunlight. It is important that your
appliance is installed and operated in accordance with these instructions to guarantee safe,
efficient operation and optimal performance.
Installation of AC in boats should be carried out by a qualified electrician.
Note:
04
NameNO.
1
2
3
4
5
6
Door Lock
Zone 2
Zone 1
Control panel
LED lnner Light
Radiator Cover

APPLICATION & OPERATION
05
OPERATING YOUR FRIDGE/FREEZER
OPERATING WITH 12V/24V DC
12V/24V DC POWER REQUIREMENTS
POWER REQUIREMENTS
The fridge is designed to operate on AC or DC voltage.
If your fridge is shutting off prematurely, it could be due to the following:
Check the power cable and all connections. Adjust the battery monitor on the control panel
if required.
1. The battery voltage protection is set too high on the battery monitor.
2. The DC power cable and/or connections are not suitable to carry the required current.
AC input 110–240 V AC at 50 Hz to AC adaptor (e.g., electrical socket)
If the fridge is operating when the vehicle ignition is switched off, the fridge will switch off
automatically unless the vehicle is fitted with a dual-battery system.
The fridge will automatically switch back on when the vehicle is started and the
power-source voltage reaches the battery monitor cut-in setting.
Plug the 12V/24V DC power cable into the DC POWER socket on the side of the fridge.
Then, connect to the vehicle cigarette lighter socket or another suitable 12V or 24V DC
power source.
The display will automatically show the current internal cabinet temperature.
For optimal performance and efficiency, it is important that the fridge has a reliable DC
power source available. Direct connection to the battery is recommended and reduces the
risk of voltage dropping to the appliance.
Use only the DC power cable supplied with the fridge. IMPORTANT: lf a DC extension
cable is required, we recommended a 6 mm diameter (AWG11) 4.58 mm2 twin-sheath
two-core cable with direct connection to the positive and negative battery terminals with
15A inline fuse protection.
The fridge will turn on automatically. There is no need to switch the appliance on.
DC input 12V/24 V DC (e.g., vehicle cigarette lighter or car battery)

Operation & Installation
Note:
APPLICATION & OPERATION
OPERATING WITH 110–240V AC
CAUTION
The fridge is equipped with a multilevel battery monitor that protects your vehicle battery
against excessive discharging when the fridge is connected to a 12V or 24V DC power
source.
IMPORTANT: When running the fridge on DC power, we recommend setting the battery
monitor to LOW if the fridge is not running on a crank battery.
Your fridge is equipped with reverse polarity protection, which protects your fridge against
reverse battery connections and short circuits.
To protect your battery, the fridge switches off automatically if the power source voltage is
insufficient. The fridge will restart only when the voltage reaches cut-in level.
Over-voltage may damage the electronics of the fridge.
The fridge will turn on automatically. You do not need to switch it on.
The display will automatically show the current internal compartment temperature.
The fridge is equipped with a multi-voltage internal power supply with a priority circuit or
connecting to an AC voltage power source of 110V–240V.
First, plug the 110V–240V AC power adapter and cable into the fridge power socket at the
end of the fridge. Then, connect to a suitable 110V–240V AC power source.
Do not touch cables, plugs, or switches with wet hands or when your feet are in
contact with water! If you operate your fridge on board a boat by means of a
shore connection to a 110V-240V AC power source, the power connection must
include an earth-leakage residual current device (RCD).
Note:
Always consult a qualified automotive electrician when using a DC extension cable.
It is important that the correct cable size and gauge are used for the installation of the DC
supply. Otherwise, the voltage can decrease over a distance.
06

APPLICATION & OPERATION
OPERATING WITH 110–240V AC
Turn off the cooler. Hold the settings button until it displays E1. Press the settings button
repeatedly to cycle through all 9 settings in order, as shown in the table below. Choose the
setting you need and press the up arrow or down arrow to change and set the parameters.
Note:
Displayed temperature = detected temperature + temperature compensation.
07
E1
E2
E3
E4
E5
E6
E7
Lowest temperature setting
Highest temperature setting
Temperature return setting
Soft-start setting
Fahrenheit and Celsius setting
Temperature compensation for
temperature settings ≥21.2°F
Temperature compensation
for temperature setting range
10.4°F–19.4°F
–40°F to highest
temperature setting
Lowest temperature
setting to 40°F
33.8°F–50°F
14°F–50°F
14°F–50°F
°F or °C °F
32°F
32°F
0–10 minutes
–4°F
68°F
35.6°F
0 minutes
Setting Function Setting Range Factory
Default
E8
E9
Temperature compensation
for temperature settings
≤8.6°F
Overcooling setting
14°F–50°F
14°F–32°F 32°F
26.6°F

TEMP CONTROL/GENERAL OPERATION
The temperature controller provides the ability to set the desired temperature level and
display the current cabinet temperature. This electronic controller has been programmed to
maintain an average of the set temperature.
Press power button to switch on/off.
Press or to set temperature.
Press settings button to choose Eco (energy-saving) or Max (fast-cooling) mode. Factory
setting is Max.
Hold settings button for three seconds. When H flashes on the screen, choose a
battery-protection mode (H for High, M for Medium, L for Low) by pressing settings button
again. Factory setting is H.
1. Press power button while fridge is running. Fridge will go into Standby mode and then
switch off after 5 seconds.
2. Press the power button again. Fridge will restart with previously selected settings.
3. Temperature display will flash when selecting temperature and return to solid display
when showing actual internal temperature.
The cooling compartment has varying temperature zones. The values on the digital display
reflect the temperature in the middle of the cabinet.
When your fridge is first connected to AC or DC power, the appliance will automatically
switch on. The LCD control panel will display the current cabinet temperature, battery
monitor, and ECO setting as well as the current input voltage.
Note:
Maximum temperature settings are from –4 °F to 68 °F.
COOLING RANGE
08

TEMP CONTROL/GENERAL OPERATION
The fridge is designed to either refrigerate or freeze food. The unit is suitable for outdoor
use, such as camping and tailgating.
The fridge is designed to operate in ambient temperatures between 50° F and 110 °F, in
humidity up to 90%, and can operate continuously at an angle of 30° maximum.
If you wish to refrigerate medicines, first check to ensure the fridge’s cooling capacity
meets the required temperatures for the respective medicines.
Note:
Effective operation of the appliance requires heat to be radiated away from the condenser
located at the end of the cabinet.
There must be adequate airflow around the compressor at all times.
The cooling system has been designed to operate correctly when the appliance is positioned
on an incline of up to 30 degrees. It is recommended that you run the unit on an incline of
more than 30 degrees for no more than four (4) hours at a time.
Battery protection can be set by pressing and holding "SET" for three seconds.
BATTERY MONITOR SETTING
09
12V DC input
LOW
MEDIUM
Cut out Cut in
8.5 V 10.9 V
10.1 V 11.4 V
11.1 V 12.4 V HIGH
24V DC input
LOW
MEDIUM
Cut out Cut in
21.3 V 22.7 V
22.3 V 23.7 V
24.3 V 25.7 V
HIGH
*Values are for reference only and may be subject to change depending on conditions
and power supply.

CLEANING AND MAINTAINING YOUR ICE MAKER
MAINTENANCE & SERVICE
Fresh and frozen foods should not be stored next to each other in the compartment. Doing
so may cause fresh foods to freeze and spoil.
When the unit is set at 32 °F or lower, do not store glass bottles or liquids such as beer,
milk, juice, or soft drinks in the unit as these may freeze and shatter, leak, or burst.
Items such as fruit and vegetables should be stored closer to the top of the compartment as
this area is normally slightly warmer. This will reduce the risk of spoiling and ensures that
heavier items won’t crush and damage produce.
To improve the efficiency of your fridge, it is better to keep the compartment as full as
possible at all times. A full compartment traps cold air and consumes less power over 24
hours than a half-empty compartment does.
TIPS & MAINTENANCE
DO NOT use solvents, acids, or gritty substances to clean your fridge.
DO NOT use brushes, files, hard objects, or sharp tools to clean your fridge.
Before cleaning, disconnect the power cable and switch off the fridge.
Opening the door often allows warm air to enter the cabinet. Minimize door-opening as
much as possible.
When located in the rear of a car or trailer, the appliance should be kept out of direct
sunlight to reduce the risk of increased heat. The appliance should also be provided with
suitable ventilation to guarantee efficient power consumption and performance. Keep in
mind that when a vehicle is parked in the sun on a day when the ambient temperature is 86
°F, the interior of the vehicle can reach 131 °F.
Your fridge will be clean when it is delivered from the factory. Nevertheless, you should
clean the appliance prior to initial use. Moisten a soft cloth with lukewarm water and wring
it out if needed, ensuring that no water is dripping into the seals, potentially damaging the
electronics. Dry the fridge with a separate soft cloth after cleaning. Clean your fridge
periodically and anytime it is dirty.
10

TIPS & MAINTENANCE
Clean the fridge inside and out with a damp cloth. For stubborn dirt, use baking soda
dissolved in lukewarm water.
After washing, rinse with clean water and dry carefully.
When storing your fridge for an extended time, DO NOT fully close the lid.
This will prevent mold and odors from forming.
For additional queries related to service and maintenance, please contact After Sales
Support. Our reps can offer expert advice and any further information you may require.
When it comes to the end of its working life, your fridge should be
disposed of responsibly to avoid contaminating the environment. We
recommend that you contact your local government for advice on the
disposal of this unit.
11
DISPOSAL
SAVE THESE INSTRUCTIONS
For home, camping, and boat use

TROUBLESHOOTING
12
Issue Possible Solutions
The fridge will not turn on.
The fridge performs poorly.
The cigarette lighter socket fuse in vehicle is
defective and must be replaced.
The cigarette lighter socket in vehicle must be
cleaned or the plug has not been assembled
correctly.
There is no voltage present in the 12V/24V
cigarette lighter socket in your vehicle.
The ignition must be switched ON in most
vehicles to apply current to the cigarette
lighter socket
Too much food has been put inside the unit
Ambient temperature is very high
There is poor ventilation around the fridge
Ensure power source has sufficient voltage
Ensure lid is closed properly
Temperature is not set correctly
No voltage present in the AC voltage socket.
Try using another plug socket
The 110V-240V AC adaptor is defective.This
can be replaced by contacting after
Temp.of the food put inside the fridge is
too high
The temperature has been set too low,
therefore increase the temperature setting.
All contents of the fridge are
frozen.
There is a sound of liquid flowing
inside the unit.
The fridge does not work, and the
display does not light up.
The fridge does not work and the
display does not light up when
operating from a 12V/24V cigarette
lighter with the ignition switch
turned on.
Check the power source (voltage may be too low).
Check the power cable and all connections from
the power source to the fridge.
This is a normal sound caused by the flow of
refrigerant.
Check that the unit is switched on. Press the
power button to turn on the unit.
Overheating may lead to an automatic shutdown
of the machine. Please wait for a few hours and
then power on again to see if normal function is
restored.

TROUBLESHOOTING
13
The display shows an error
message (F1).
This may be due to setting low voltage. Check
Battery Monitor setting is on Low.
Compressor pressure
too high
Temperature of compressor
and/or electronics too high
DC: Check all connections. Increase
voltage of DC power source.
AC: Replace defective 110V AC
power adapter.
Contact After Sales Support to
arrange repair.
Disconnect power to fridge for 20
minutes. Then attempt restart.
Contact After Sales Support to
arrange repair.
Disconnect power to fridge for 20
minutes. Then attempt restart.
Contact After Sales Support to
arrange repair.
Re-start vehicle to increase battery voltage level.
The fridge has switched off due to an internal
fault. Contact After Sales Support.
TIPS AND SUGGESTIONS
F1 Low voltage to fridge
Faulty condensor fan
Faulty temperature sensor
Compressor not kicking in
F2
F3
F4
F5
F6
Connected to DC power source, the Fridge/
Freezer has switched off.
SolutionError Code Possible Cause

SPECIFICATIONS
14
Sku CF-35 CF-45 CF-55
Capacity 37qt 48qt 59qt
–20°C to 20°C
–4°F to 68°C
690*345*382mm
27.17*13.6*15.1in
690*345*462mm
27.17*13.6*18.2in
690*345*524mm
27.17*13.6*20.6in
45W
15A
32g 34g 40g
27.3 lbs 29.3 lbs 32.0 lbs
5.0A(12V)/2.5A(24V)
T/ST/N/SN
III
Cooling performance
DC fuse
Rated current for DC
Net weight
Unit dimensions
L*W*H
Climatic category
Refrigerant
Protective
classification of
electric shock
resistance
Average power
consumption

WARRANTY
15
The Euhomy warranty covers all costs related to restoring the proven defective product
through repair or replacement of any defective part and necessary labor so that it conforms
to its original specifications. A replacement product may be provided instead of repairing a
defective product. Euhomy' s exclusive obligation under this warranty is limited to such
repair or replacement. A receipt indicating the purchase date is required for any claim, so
please keep all receipts in a safe place. Although greatly appreciated, the product registra-
tion is not required to activate any warranty, and product registration does not eliminate the
need for the original proof of purchase. The warranty becomes void if attempts at repair are
made by non-authorized third parties and/or if spare parts, other than those provided by
Euhomy, are used.
You may also arrange for service after the warranty expires, at an additional cost. These are
our general terms for warranty service, but we always urge our customers to reach out to
us with any issue, regardless of warranty terms. If you have an issue with a Euhomy
product, please contact us ([email protected]), and we will do our best to resolve it for
you.
This warranty gives you specific legal rights. You may have other legal rights, which vary
from state to state, country to country, or province to province. Customers may assert any
such rights at their sole discretion.
Euhomy offers a limited one-year warranty ("'warranty period")on all of our products
purchased new and unused from Euhomy Technologies, with an original proof of
purchase and where a defect has arisen, wholly or substantially, as are sult of faulty
manufacture, parts or workmanship during the warranty period.The warranty does
not apply where damage is caused by other factors, including without limitation:
(a) normal wear and tear;
(b) abuse, mishandling, accident, or failure to follow operating instructions;
(c) exposure to liquid or infiltration of foreign particles;
(d) servicing or modifications of the product other than by Euhomy;
(e) commercial or non-household use.