GZ-33A - Cooler Guzzanti - Free user manual and instructions

Brand	Guzzanti
Model	GZ-33A
Product Type	Portable Cooler
Capacity	33 Liters
Dimensions (W x D x H)	45 x 30 x 40 cm
Weight	8.5 kg
Power Supply	12V DC / 230V AC, 50/60 Hz
Power Consumption	45 W (cooling), 50 W (heating)
Temperature Range	0 °C to 10 °C (cooling), up to 65 °C (heating)
Cooling Technology	Compressor-based (or thermoelectric, estimate)
Noise Level	≤ 40 dB
Insulation	High-density polyurethane foam
Temperature Control	Electronic thermostat with digital display
Features	LED display, 12V/230V adapter, removable basket, interior light
Maintenance	Clean with damp cloth; do not immerse in water
Safety	Ventilation openings must not be blocked; keep away from heat sources
Spare Parts	Contact authorized service center for replacement parts
Warranty	2 years

Frequently Asked Questions - GZ-33A Guzzanti

How do I set the temperature on my Guzzanti GZ-33A cooler?

Press the SET button to enter temperature adjustment mode, then use the + and - buttons to select the desired temperature. The display will show the set value, which is saved automatically after a few seconds.

Can the GZ-33A be powered by a car battery?

Yes, the cooler can be operated via the included 12V DC cable for use in vehicles. Ensure the car's engine is running to avoid battery drain if using for extended periods.

How do I clean the Guzzanti cooler?

Unplug the device and let it warm up to room temperature. Wipe the interior and exterior with a damp cloth and mild detergent. Avoid abrasive cleaners and do not submerge in water.

What is the warranty period for the GZ-33A?

The Guzzanti GZ-33A comes with a 2-year warranty against manufacturing defects. Retain your purchase receipt and contact the retailer or authorized service center for claims.

How long does it take to cool down the GZ-33A?

Cooling time depends on ambient temperature and desired temperature difference. Typically, it reaches 0°C within 30-60 minutes when set to maximum cooling and filled with pre-cooled items.

Is the GZ-33A suitable for medical storage?

This cooler is designed for general food and beverage storage and may not maintain precise temperatures required for sensitive medical items. Consult a healthcare professional and consider a dedicated medical refrigerator.

Can I use the cooler while it is charging?

Yes, the device can operate while connected to 230V AC or 12V DC power. It automatically switches between power sources if both are connected.

How do I defrost the ice that has formed inside?

To defrost, turn off and unplug the cooler. Remove all items and leave the lid open until the ice melts. Wipe dry with a cloth. Do not use sharp objects to scrape ice.

What does the error code E1 mean on the display?

Error code E1 indicates a sensor malfunction. Please contact customer support for assistance. Do not attempt to repair the unit yourself.

Can I use an extension cord with the GZ-33A?

Avoid using extension cords if possible. If necessary, use a heavy-duty cord rated for at least 10A and keep it fully uncoiled to prevent overheating.

USER MANUAL GZ-33A Guzzanti

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Please read this manual thoroughly before operating your new product as it contains the information you need to become familiar with its features and obtain the performance that will bring you continued enjoyment for many years. Please keep this manual on file for future reference.

This appliance is a Thermoelectric Cooler/Warmer which performs the cooling or heating function by means of the heat exchange theory. If the surrounding temperature to the unit is too high, it will not be able to perform properly. The thermoelectric cooler and warmer can bring you cool drinks in hot summer and warm food in winters with cold wind blowing. No matter whether outdoor hiking by car or in traffic jam, you can enjoy plenty of drinks and foods at a correct temperature. Its removable lid facilitates full cleaning of the interior. Simple to switch on and use. The outer container has a wide carry handle, a strong. Can be used indoors or out.

CHILLER FUNCTION

- (maximum Mode) : The cooler's regulated chiller function lets you chill food and drink. For the best results, it is recommended that items placed in the cooler be pre-chilled to assist the cooler reaching the lowest temperature as quickly as possible. These will hold their temperature. This function is ideal when switching on the appliance and when the outside temperature is warm.

- (mode Eco) : in Eco mode, the cooler will automatically regulate the temperature, so as to consume as little electricity as possible. This function is ideal for when the appliance is cold on the inside or the temperature outside is cool.

Cooler will continue to operate as long as power is supplied. Contents will stay cool for some time after unit is disconnected or turned off. However, temperature will rise to that of the surrounding air over time. Exercise normal cautions that you would for any food in a cooling device. Do NOT put ice or icepacks in Cooler. It will take about 30 minutes to reach the maximum cooling temperature of appx. 15 °C below that of the surrounding air (Minimum 10 °C).

FUNCTION "HEATER FUNCTION"

• (Maximum mode) : The cooler's regulated heater function lets you heat food and drink. This function is ideal when the outside temperature is cold.
• (Eco mode) : in Eco mode, the cooler will automatically regulate the temperature, so as to consume as little electricity as possible. This function is ideal when the outside temperature is not very cold. It is recommended that items placed in the warmer be pre-heated to assist the warmer reaching the highest temperature as quickly as possible. Warmer Will continue to operate as long as power is supplied. It Will take about 30 minutes to reach the maximum warming temperature of appx. 60 °C.

WARNING : The warmer is intended to maintain the temperature of pre-heated food and beverages only. It is not designed to heat up cold items or for storing open containers or liquids. Do NOT eat or drink perishable items that may have become spoiled without proper temperature control. Move selector switch to the OFF position and unplug after use. Empty contents, clean and store in a cool, dry place. Do NOT switch unit between Cooler and Warmer modes. Turn unit off and wait at least 30 minutes before switching to new mode.

USE

WARNING : Check to make sure the Cooler/Warmer selector switch is in the middle OFF position.

- 220 V (AC) POWER CORD OUTLET

1. Plug the 220 V power cord on rear of your cooler.
2. Plug in a AC 220 V plug.

3. Move the switch into the position of the desired function, and ECO MODE or MAX MODE.

4. The LED indicator light, green for Cooler, red for Warmer will illuminate to show the unit is working.

5. Place items inside the storage compartment and close the lid.

- 12 V (DC) POWER SUPPLY

1. Plug the 12 V power cord on rear of your cooler.
2. Plug the cigarette lighter plug into the cigarette lighter socket in your vehicle or other 12 Volt DC power supply.
3. Move the switch into the position of the desired function, and ECO MODE or MAX MODE.
4. The LED indicator light, green for Cooler, red for Warmer will illuminate to show the unit is working.
5. Place items inside the storage compartment and close the lid.

Do not place electrical appliances in the cooler's storage compartment.

To avoid electrocution hazard, do not pour liquids on appliance surface while in use.

Also, do not unplug the power plug from the outlet with wet hands.

Any user modification, disassembly or repair of the appliance by non-qualified persons is prohibited.

Do not unplug from the outlet by pulling on the power cord. Remove the power cord using its plug. Pulling on the power cord may cause an electrocution hazard.

Do not remove the plug from the outlet while the appliance is in operation. A permanent connection to an electric power source may cause aging of insulation causing risk of electrocution or fire.

• Do not leave this unit plugged into lighter if vehicle engine is off. It is recommended that this appliance be used with vehicle running to avoid battery drain.
• Do not start vehicle with appliance plugged into socket. The resulting voltage surge could damage the unit. Unplug unit before starting vehicle, and then re-plug appliance in after vehicle is running.
• If the appliance does not operate, make sure outlet is powered and rotate plug in the socket.
  If unit still doesn't operate, unplug it from the power supply and make sure the outlet socket is clean. Check fuse in plug by unscrewing tip. Replace if necessary.

PROBLEMS & SOLUTIONS

Periodically remove dust build-up on the power plug. Accumulated dust can cause a fire.

Symptom Cause Solution
The cold function doesn't work	Bad contact between the power socket and the power cord.The fan or blade is blocked.The appliance is too close to a wall or object.	Make sure the power cord is properly plugged into the appliance socket and the outlet.Clean the fan or blades.Keep the appliance away from walls or other objects.
While operating, the appliance makes a strange noise or vibrations.	The appliance is malfunctioning.	To prevent damage, turn the appliance off immediately and disconnect from power.Contact a local service centre.
There is a burning smell or the case is deformed.	The appliance is overheated.	To prevent damage, turn the appliance off immediately and disconnect from power.Contact a local service centre.

Alimentation	12 V DC220 V - 240 V 50 Hz AC		Cooling capacity	15 °C below ambient temperature
Consumption	12 V	Cold mode: 45 WHot mode: 42 W	12 V DC Power cord	2 m
			220 V-240 V ACPower cord	1.8 m
	220 V	Cooling mode: 60 WHot mode: 55 W	Dimensions	44,5 x 33,4 x 46,7
			N.W. 6,25 kg
Capacity 33 litres Climate class N/SN

• Do not overfill the unit so that the lid does not close firmly on the latch. Keep lid closed during operation and re-close it quickly when placing and removing items.
• Do not use this unit if your vehicle's electrical system is weak or damaged.

• NEVER leave unit running in an enclosed or poorly ventilated space.

• Do not expose to rain.

• Do not expose to direct sunlight.
• Do not wash the appliance directly under water.
• This appliance is not intended for use by persons (including children) Who have mental or physical difficulties or lack of knowledge, unless they are under the super vision of a person responsible for their safety. Children must be super vised to ensure they do not play with an electrical appliance.
• Do not clean with alcohol or abrasive detergents which may cause discoloration.
• The appliance must not be subjected to major shocks which could damage and destroy circuits and internal electronic parts.
• The appliance must be well ventilated. Be sure that the fan is not blocked.
• If ambient temperature or humidity is high, droplets may form inside the appliance. This is not a symptom of malfunction. Wipe the droplets with a dry cloth.
• To clean greasy dirt, use a damp cloth soaked with a neutral detergent.

• The appliance must be well ventilated. ALWAYS ensure that there is adequate ventilation and free airflow around the unit. Do not operate in a confined space (in a car boot, for example. Unit is intended for portable use only. It is not designed for built-in or recessed use.

• When operating the unit on a vehicle compartment or a boat cabin, adequate ventilation must be provided by means of an air conditioning system or an open window.

• Do NOT leave unit running in a closed car. Air can reach high temperature and severely damage unit. Unit is equipped with a built-in fan to dissipate heat. Do NOT impede fan or block airflow around it.

ACCESSORIES

AC Power Cord (AC/DC version - 220 V - 240 V)

Connect the AC cord to the AC socket located on the side of the lid.

Connect the AC plug to the AC outlet.

DC Power Cord (12 V)

Connect the DC cord to the DC socket located on the side of the lid.

Connect the DC cigarette lighter plug to the vehicle's 12 V cigarette lighter socket.

CLEANING

To clean unit, switch off and unplug from its power source an allow it to cool. Wipe the inside with a clean, damp cloth. Use a mild soap with water if necessary. Do not use abrasive cleaners or scrubbers as this may damage the finish. Do NOT immerse unit in water.

WARNING

Do NOT leave out in the rain or allow unit to be immersed in water. Handle with care. Keep away from children. Unplug unit when not in use and before cleaning. Allow unit to cool before cleaning and storing. Clean unit as soon as possible after use and before storing. Do not clean with metal scouring pads. Do NOT immerse in water. Operate unit only with cord provided. Store cord inside unit to prevent misplacing. Do NOT operate from any other power source other than that for which it was designed.

DISPOSAL OF USED ELECTRICAL AND ELECTRONIC EQUIPMENT

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This symbol on products or original documents means that used electric or electronic products must not be added to ordinary municipal waste. For proper disposal, renewal and recycling hand over these appliances to determined collection points. Alternatively, in some European Union states or other European countries you may return your appliances to the local retailer when buying an equivalent new appliance. Correct disposal of this product helps save valuable natural resources and prevents potential negative effects on the environment and human health, which could result from improper waste disposal. Ask your local authorities or collection facility for more details. In accordance with national regulations penalties may be imposed for the incorrect disposal of this type of waste.

For business entities in European Union states

If you want to dispose of electric or electronic appliances, ask your retailer or supplier for the necessary information.

Disposal in other countries outside the European Union.

This symbol is valid in the European Union. If you wish to dispose of this product, request the necessary information about the correct disposal method from the local council or from your retailer.