FREZZER 4032ST Deep Freezer User Manual

: September 13, 2024
: FREZZER

Table of Contents

FREZZER 4032ST Deep Freezer
Safety Instructions
PRODUCT FEATURES
FUNCTION AND OPERATION
CARE AND MAINTENANCE
TROUBLESHOOTING
WARRANTY
TECHNICAL INFORMATION
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FREZZER 4032ST Deep Freezer

Safety Instructions

Do not operate the appliance if it is visibly damaged.
Do not block the gaps of the fridge with things like pin, wire, etc.
Do not expose the appliance to rain or soak it in water.
Do not place the appliance near naked flames or other heat sources (heaters, direct sunlight, gas ovens etc.)
Do not store any explosive substances like spray cans with a flammable propellant.
Ensure the supply cord is dry and not trapped or damaged. Do not locate multiple portable socket-outlets or portable power supplies at the rear of the appliance.
Check the voltage specification on the type plate corresponds to that of the energy supply. The appliance is only to be used with the power supply unit provided with the appliance.
Do not use electrical appliances inside the food storage compartments of the appliance, unless they are of the type recommended by the manufacturer.
Once unpacked and before turning on, the appliance must be placed on a level surface for more than 6 hours.
Make sure that the appliance stays horizontally when it is running. The tilt angle must be less than 5° for long time running and be less than 45° for short time running.
Keep the ventilation openings in the unit casing or in the built-in structure free of obstacles.
Keep the appliance stable on the ground or in the car; Do not drain upside down.
Repairs may only be carried out by qualified personnel. Incorrect repair may cause danger. The lamp and supply cord must be replaced by the manufacturer or qualified persons.
The installation of DC power in the boat must be handled by qualified electricians.
The appliance can only use our dedicated rechargeable batteries, non-rechargeable batteries are prohibited, otherwise there may be a danger of fire and explosion.
In use or during storage, battery found there has been high fever, leakage, odor, distortion and other anomalies, please stop using it immediately and stay away from the battery.
Battery end of life should be immediately removed from the equipment, please properly handle security of spent batteries, do not put into fire or water.
Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
The appliance 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’ve been given supervision or instruction concerning use of the device in a safe way and understand the hazards.
Disconnect the power supply before each cleaning and maintenance and after every use.
Do not use sharo tools to defrost: Do not damage the refrigerant circuit.
Risk of child entrapment. Before you throw away your old refrigerator or freezer: take off the doors: leave the shelves in place so that children may not easily climb inside.
Check if the cooling capacity of the appliance is suitable for storing the food or medicine. Food may only be stored in its original packaging or in suitable containers.
If the appliance is left empty for long periods, switch off, defrost, clean, dry, and leave the door open to prevent mould developing within the appliance.
The appliance is intended to be used in household and similar applications such as:
- Staff kitchen areas in shops, offices and other working environments;
- Camping, Farm houses and by clients in hotels, motels and other residential environments;
- Bed and breakfast type environments;
- Catering and similar non-retail applications.
Please according to local regulations regarding disposal of the appliance for its flammable refrigerant and blowing gas.

PRODUCT FEATURES

High-efficiency compressor and conversion module.
CFC free and great heat insulation.
DC 12/24V or AC 100-240V (using dedicated adapter) power supply.
Cooling lowest to -20°C/-4°F (based on 25°C/77° F room temperature).
Three stage battery protection system prevents vehicle from running out of battery.
Dual battery cases for optional rechargeable tool battery or detachable lithium-ion battery, and there are 1 USB (5V/3A) and 1 Type-C (5V/3A) charging ports inside the battery case for small devices like mobile phones or laptops etc. (when both USB & Type-C are used, the charging current of each port is 1.5A)
LED display control panel for temperature setting, USB charging port: 5V/1A. Cup holder door, bottle opener, interior LED light, heavy duty pull rod and wheels.

FUNCTION AND OPERATION

Power Supply: connect to DC 12V/24V or AC 100-240V power (using dedicated adapter)
Display Screen Initialization: connect to the power supply, the buzzer will make a long beep, and the display will be on for 2 seconds then enter the standby mode.
Power ON/OFF: press @ to switch ON/OFF.
Cooling Mode: under the running state, press @ to switch MAX(fast-cooling) or ECO(energy -saving) mode. * Factory setting is MAX.
Temperature Setting: press + or – for temperature setting, the setting will be saved automatically after stopping operating for 3 seconds (Note: the temperature displayed is the current temperature of the compartment, it’ll take a while to reach the set temperature). Temperature setting range: cooling: -20-2Q°C(-4-68°F).
Battery Protection Mode: under the running state, long press @ for three seconds until screen flashes, then press @ again to select protection mode H(High), (Medium) and L(Low) (*Factory setting is Fl).

Voltage Reference:

INPUT MODE	DC 12V	DC24V
CUTOUT	CUTIN	CUTOUT
L	8.5V	10.9V
M	10.1V	11.4V
H	11.1V	12.4V

the voltage is theoretical value, there may be a deviation in different sceneries.
H should be set when the product is connected to car power, and M or L should be set when it is connected to a portable battery or other back-up battery.
Temperature Unit Setting: switch off the fridge, long press @ for three seconds until El displays, then switch to E5 by pressing @ again. Under E5 mode, press+or- to select Celsius or Fahrenheit. (*Factory setting is °C.)
Reset: switch off the fridge, long press @ for three seconds until El displays, under El mode, long press + — at the same time for three seconds to reset it.
Recommended temperature for common food:

CARE AND MAINTENANCE

Cleaning:

Switch off and unplug the device first to avoid electric shock.
Use wet cloth to clean the device and dry it.
Do not soak the fridge in water and do not wash it directly.
Do not use abrasive cleaning agents during cleaning as these can damage the device.

Storage:
If the device will not be in use for a long time, please follow the instruction:

Switch off and unplug the device.
Take out all the items stored in the device.
Wipe off excess water with a soft rag.
Put the fridge in a cool and dry place.
Leave the lid slightly open to prevent odors from forming.
Recommended storage environment: ambient temperature: 25°C, ambient humidity: < 75%.

Defrosting:

Humidity can form frost in the interior of the cooling device or on the evaporator. This reduces the cooling capacity. Defrost the device in good time to avoid this.
Switch off and unplug the device first to avoid electric shock.
Take out all the items stored in the device.
Keep the lid open.
Wipe off the defrosted water.
Never use hard or pointed tools to remove ice or to loosen objects which have frozen in place.

TROUBLESHOOTING

Issues Cause/Suggestions

Refrigerator does not work

| • Check if the switch is on.

• Check if the plug and socket are connected well.

• Check if the fuse has been burnt.

• Check if the power supply is malfunctioned.

• Switch on/off the fridge frequently may cause start delay of the compressor

Refrigerator

compartments are too warm

| • The door is opened frequently.

• A large amount of warm or hot food was stored recently.

• The refrigerator has been disconnected for a longtime.

Food is frozen 1• The temperature was set too low.
There is “water flow” noise from inside the”

refrigerator

It’s a normal phenomenon, caused by the flow of refrigerant.

There are waterdrops around the refrigerator

casing or door gap

| • It’s a normal phenomenon, the moisture will condense to water when it touches a cold surface of the refrigerator.

The compressor is slightly noisy when starting

• It’s a normal phenomenon, the noise will be reduced after the compressor works stably.

Code Fl displayed| • Possible cause: low voltage to fridge.

Adjust the battery protection from High to Medium or from Medium to Low.

Code F2 displayed

| • Possible cause: condenser fan is overloaded. Disconnect power to fridge for 5 minutes & re-start.