GT 7337 - Freezer BOMANN - Free user manual and instructions

Product Type	Freezer
Brand	Bomann
Model	GT 7337
Dimensions (H x W x D)	85.0 x 54.5 x 55.0 cm
Net Weight	Approx. 24.0 kg
Power Supply	220-240 V~ 50 Hz
Rated Power	100 W
Rated Current	1.5 A
Climate Class	N/ST (16°C to 38°C)
Star Rating	4-star (freezing)
Temperature Range	Approx. -8°C to -25°C (setting 1-7)
Refrigerant	Isobutane (R600a)
Freezing Capacity	Refer to product data sheet (not specified in manual)
Controls	Rotary temperature control (0-7) with compressor indicator light
Interior Features	1 freezing basket, ice scraper, water discharge opening
Door Type	Lid with integrated handles
Wheels	Yes, for easier transport
Defrosting	Manual defrost; use water discharge channel and included ice scraper
Cleaning	Lukewarm water and mild detergent; do not use steam cleaners
Energy Saving Tips	Keep ventilation clear; avoid warm food; defrost regularly
Safety Features	Child safety (8+ years); flammable refrigerant warning; automatic shut-off if overloaded
Warranty	Refer to included warranty card

Frequently Asked Questions - GT 7337 BOMANN

How do I set the temperature on my Bomann GT 7337 freezer?

Turn the temperature control knob clockwise from the '0' position. Settings 1-7 correspond to temperature ranges from approximately -8°C to -25°C. For initial operation, set to the highest level (7) until desired temperature is reached, then adjust to a medium setting for optimal energy efficiency.

What does the running indicator light mean?

The control lamp (labeled 'RUNNING' on the knob) lights up when the compressor is operating. It indicates that the freezer is actively cooling.

How do I defrost the freezer?

Disconnect the appliance from power. Remove food and place it in a cool location. Open the water discharge channel at the front and bottom, place a drip tray underneath. Use the included ice scraper to speed up melting. Once ice has melted, wipe dry and reconnect.

Can I store bottles or cans in the freezer?

No, do not store bottles or cans as they may break or explode when the contents freeze, especially carbonated drinks. Only store food in appropriate packaging.

How do I clean the freezer?

Always unplug first. Clean the interior and exterior with lukewarm water and a mild detergent, or a damp microfiber cloth. Do not use abrasive cleaners, wire brushes, or steam cleaners. Clean the drain channel with a pipe cleaner. Wipe dry before restarting.

What should I do if the freezer is making loud noises?

Check if the appliance is level. Normal sounds include mumbling (compressor), liquid sounds (refrigerant circulation), and clicking (thermostat). If noises are disturbing, ensure no shelves or coils are vibrating and that the unit is on a stable surface.

How can I save energy with this freezer?

Place the freezer away from heat sources. Ensure ventilation slots are unobstructed. Allow hot food to cool before storing. Open the lid as briefly as possible. Defrost regularly. Keep the lid seal intact and clean.

What is the recommended temperature for frozen food storage?

The ideal temperature is -18°C. A medium power level (around 4-5) is generally best for balanced food preservation and energy consumption. Adjust as needed using a freezer thermometer.

How do I replace the lid hinge if it doesn't stay open?

Remove food and interior fittings. Carefully remove hinge cover caps. With the lid open, loosen screws on the lid first, then on the rear wall. Replace all hinges simultaneously if worn. Reassemble in reverse order, ensuring a tight seal.

What should I do if the freezer is not cooling?

Check the power supply and temperature setting. Ensure ventilation openings are not blocked. Verify the ambient temperature matches the climate class (N/ST: 16-38°C). If the lid is not sealing properly, clean or replace the gasket.

USER MANUAL GT 7337 BOMANN

White industrial refrigerator with control panel and 'BOMANIE' branding (no visible text or symbols on body)

Special safety information for this Unit Page 17

Transport and Packaging Page 18

Appliance Equipment Page 19

Installation Page 19

Startup / Operation Page 20

Cleaning and Maintenance Page 23

Troubleshooting Page 24

Technical Data Page 24

Disposal Page 25

Einleitung

Simple line drawing of a refrigerator with food items and scattered food items (no text or symbols)

Thank you for choosing our product. We hope you will enjoy using the appliance.

Symbols in these Instructions for Use

Important information for your safety is specially marked. It is essential to comply with these instructions to avoid accidents and prevent damage.

WARNING:

This warns you of dangers to your health and indicates possible injury risks.

CAUTION:

This refers to possible hazards to the machine or other objects.

NOTE: This highlights tips and information.

General Notes

Read the operating instructions very carefully before putting the appliance into operation and keep the instructions including the warranty and the receipt. If you give this appliance to other people, also pass on the operating instructions.

NOTE:

• Due to constant product modifications, your appliance may differ slightly from these operating instructions; Functions and methods of use remain unchanged.
• The illustrations in these operating instructions may differ from the original appliance.

- The appliance is designed exclusively for private use and for the envisaged purpose. This appliance is not fit for commercial use.

- The appliance is only to be used as described in the user manual. Do not use the appliance for any

other purpose. Any other use is not intended and can result in damages or personal injuries.

• This appliance is not intended to be used as a built-in appliance.
• Do not use it outdoors. Keep it away from sources of heat, direct sunlight and humidity.
• When not in use, for cleaning, user maintenance works or with disruption, switch off the appliance and disconnect the plug (pull the plug itself, not the lead) or turn off the fuse.
• The appliance and if possible the mains lead have to be checked regularly for signs of damage. If damage is found the appliance must not be used.
• For safety reasons, alterations or modifications of the appliance are prohibited.
• To ensure your children's safety, please keep all packaging (plastic bags, boxes, polystyrene etc.) out of their reach.

WARNING:

Do not allow small children to play with the foil. There is a danger of suffocation!

Special safety Information for this Unit

- This unit is intended to be used in household and similar applications such as

• staff kitchen areas in shops, offices and other working environments;
• farm houses and by clients in hotels, motels and other residential type environments;
• bed and breakfast type environments;
• catering and similar non-retail applications.

WARNING:

• Keep ventilation openings, in the appliance enclosure or in the built-in structure, clear of obstruction.
• Do not use mechanical devices or other means to accelerate the defrosting process (if necessary), except those described in this manual (depending on the model included the scope of delivery).
• Do not damage the refrigerant circuit.
• Do not operate any electrical devices inside the appliance.
• Do not store explosive substances such as aerosol containers with flammable propellant in the appliance.

- This 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 have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.

• Children shall not play with the appliance.

• Cleaning and user maintenance shall not be made by children unless they are older 8 years and supervised.
• NOTE: Children aged from 3 to 8 years are allowed to load and unload refrigerating appliances.
• When positioning the appliance, 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 appliance.
• Do not try to repair the appliance on your own. Always contact an authorized technician. To avoid the exposure to danger, always have faulty cable be replaced only by the manufacturer, by our customer service or by qualified person and with a cable of the same type.
• Use the provided collection points of electrical equipment for the disposal of the appliance.

Coolant

WARNING: Risk of fire / flammable

materials

The coolant circuit of this unit contains the refrigerant Isobutane (R600a), a natural gas that is flammable and of high environmental compatibility. Make sure no parts of the coolant circuit get damaged during transport and installation of the appliance.

If the coolant circuit is damaged:

• avoid any open flames or ignition source,
• disconnect the plug,
• thoroughly air the room in which the appliance is installed and
• contact an authorized technician.

Transport and Packaging

Transport the appliance

Transport the appliance, if possible, in vertical position. Otherwise, it is absolutely necessary to allow the appliance standing upright for a few hours before installation "Prior to first use". Protect the appliance during transport against weather influences.

NOTE:

The appliance has wheels which facilitate the transport and installation of the appliance.

Unpacking the appliance

• Remove the appliance from its packaging.
• Remove all packaging material, such as foils, filler and cardboard packaging.

The packaging materials are environmentally friendly and recyclable. Dispose of packaging

materials that are no longer required in accordance with the locally applicable regulations.

• To prevent hazards, check the appliance for any transport damage.
• In case of damage, do not put the appliance into operation. Contact your distributor.

NOTE:

Production residue or dust may have collected on the appliance. We recommend cleaning the appliance according to chapter "Cleaning and Maintenance".

Appliance Equipment

Appliance Overview

1 Integrated lid handles
2 Freezing basket
3 Temperature control
4 Water discharge opening

Delivery scope

1x freezing basket, 1x ice scraper

Installation

Conditions for the installation location

- Good ventilation is required around the appliance to dissipate the heat properly and to guarantee efficient cooling operation at low power consumption. Enough clearance is necessary.

• Gap to the back approx. 50 \~ 70 mm, to the side walls each approx. 100 mm;

• Place the appliance so that the appliance lid can open without being impeded.

• Only install at a location with an ambient temperature suitable for the climate class of the appliance. The climate class can be found under "Technical Data" and on the rating label located in the interior or on the appliance rear.

• Place the appliance on a steady and safe surface. If the appliance is not horizontally leveled, adjust the feet accordingly.
• Avoid the installation:

- near heaters, next to a stove, direct sunlight or any other heat sources;

- at locations with high humidity (e.g. outdoors, bathroom), as metal parts would be susceptible to corrosion under such circumstances;

- near volatile or flammable materials (e.g. gas, fuel, alcohol, paint, etc.), in rooms which may have poor air circulation (e.g. garages).

- Do not expose the appliance any weather.

Leveling the appliance

Slight unevenness of the floor can be compensated via the front stand.

Check whether the appliance is leveled horizontally. If the unit is not in balance, the feet must be adjusted.

Electrical connection

WARNING:

• The installation to the mains supply must conform to the local standards and regulations.
• Improper connection may cause to an electric shock!
• Do not modify the appliance plug. If the plug does not fit properly to the outlet, let install a proper outlet by an authorized specialist.

• The accessibility of the power plug must be ensured to disconnect the appliance from the power supply in case of emergency.

• Make sure that the voltage supply matches the specifications on the rating label before connecting.

• Connect the mains cable to a properly installed and earthed wall outlet.
• If the plug after installation is not accessible, a corresponding disconnect device must be available to meet the relevant safety regulations.

Startup / Operation

Prior to first use

CAUTION:

After transport, the appliance should be left standing upright for four hours before connecting to the power supply. Nonobservance could lead to malfunction of the cooling system and causes an appliance breakdown.

Clean the appliance interior including all accessory parts. Consider the instructions which we provide in the chapter "Cleaning and Maintenance".

Starting the appliance

• Connect the appliance to the power supply.
• Set the operating conditions. See also the following sections.

Control overview

1 Control lamp lights up when the compressor is running.
2 Temperature control regulates the freezer temperature.

Settings

Position [0] means that the appliance is in the switched-off state. Turn the temperature control clockwise from this position, the appliance switches on automatically.

The power level [1-7] control the different values of the internal temperature.

Power level	Temperature range
1	approx. -8°C ~ -12°C
2, 3	approx. -12°C ~ -15°C
4	approx. -15°C ~ -18°C
5, 6	approx. -18°C ~ -20°C
7*	approx. -20°C ~ -25°C

*Beware at level 7: the compressor is running continuously.

Basically, the temperature changes depending on the ambient temperature (place of installation), the frequency of opening the door and the equipment.

For initial operation, first set the lowest possible internal temperature (= highest power level) until the appliance has reached the desired operating temperature. It is recommended to reset to a medium power level afterwards, then you can easily make any temperature correction.

Recommendation, for optimized food storage and to avoid food waste, a medium power level is generally best. A high power level also increases energy consumption.

To be able to check the cooling performance, you ideally need a freezing thermometer. Place it in the freezer basket.

The ideal temperature is -18^ . A less cold temperature setting may shorten food durability.

Equipment

The freezer basket facilitates the sorting of small-sized frozen food and allows faster access to frequently needed frozen food.

The basket can be filled up to the top edge.

Depending on your needs, the freezer basket can be removed to optimize storage space or for cleaning purposes.

Storing food

NOTE: Recommendation!

To guarantee that the temperature is low enough, you should pre-cool the appliance a few times before initial loading foods.

CAUTION:

Always pay attention to the storage instructions on the sales packaging.

The 4-star freezer allows you to store frozen food at a temperature of -18°C or colder for several months; to prepare ice cubes and to freeze fresh food.

To avoid contamination of food, respect the following instructions:

• Opening the door for long periods can cause a significant increase of the temperature in the compartments of the appliance.
• Clean regularly surfaces that can come in contact with food and accessible drainage systems (see "Cleaning and Maintenance").
• Store raw meat and fish in suitable containers in the refrigerator, so that it is not in contact with or drip onto other food.
• Two-star frozen-food compartments are suitable for storing pre-frozen food, storing or making ice-cream and making ice-cubes.
• One-, two- or three-star compartments are not suitable for the freezing of fresh food.
• If the appliance is out of use for long period, follow the instructions under "Switching off".

Freezing

• CAUTION, refer to the enclosed product data sheet for the maximum amount of food in kg that can be frozen in 24 hours. If the quantity is greater, the quality of the freezing and the already frozen food will be affected.
• Fresh food should be frozen as fast as possible to the core. During freezing operation, the temperature of fresh food should be lowered as fast as possible to keep formation of ice crystals as little as possible and not to damage the food structure.
• Keep a space between the individual items, so that the cold air can circulate.

Storing frozen food

• Packed frozen merchandise should be stored in accordance with the manufacturer's data. Make sure the food items do not defrost after purchase and to store them as fast as possible in the freezer.
• It is possible to store food for longer periods of time. The period might vary, so observe the storage information on the packaging of the merchandise.

General safety precautions

• Do not store bottles or cans. These can break when the contents freeze – or even explode if they contain carbonated drinks.
• Once products have been defrosted halfway or completely, they should be consumed as soon as possible and should not be frozen again, except they have been processed to a ready meal.
• Do not eat food that is still frozen. Do not eat ice cream directly from the freezer. The cold can cause injuries in the oral cavity.
• Touching metal parts inside the unit can cause symptoms like burns if the skin is very sensitive.
• Never touch frozen food with moist or wet hands.

Packing frozen food

Always select packaging suitable for the food and pack it properly.

• Freeze in portions. Suitable for packaging are e.g. plastic films, polyethylene tubular films, aluminum foil, freezer cans.

• The packaging must be impermeable to air and moisture.

• Press the air out of the package.

• Seal the package tightly with e.g. rubber rings, plastic clips, twine or cold-resistant adhesive tapes.

- Label the package with contents and freezing date.

Storage times

The indicated storage times are guide values for the storage duration of various food groups in the freezer.

Food group Storage time
Ice cream 2 to 6 months
Sausage, ham 1 to 3 months
Bread, bakery products 2 to 6 months
Game, pork 1 to 12 months
Fish, fat 1 to 2 months
Fish, lean 1 to 5 months
Cheese 2 to 4 months
Poultry, beef 2 to 10 months
Vegetables, fruit 6 to 18 months
Herbs 6 to 10 months

For commercial frozen products, the storage period indicated on the packaging is decisive.

Operating noise

Type of sound Cause
Mumbling	Compressor during its operation
Liquid sounds	Circulation of the refrigerant
Click sounds	The temperature control turns the compressor on or off
Disturbing noises	Vibration of the shelves or cooling coils

Switching off

To switch off the appliance turn the temperature control to the off state.

If the appliance is out of use for long periods:

• Remove the appliance content.
• Disconnect the appliance from the power supply.
• Defrost (model dependent) and clean the unit thoroughly (see "Cleaning and Maintenance").
• Leave open the appliance lid to avoid formation of mold and unpleased odor.

Tips for energy saving

• Disconnect the appliance from the power supply if it isn't in use.
• Do not install the appliance near stoves, heaters or other heat sources. In case of higher ambient temperatures, the compressor will run more frequently and longer.
• Ensure enough ventilation at the bottom and rear side. Never block ventilation openings.
• Place all shelves, racks or drawers (depending on model) in their original position.
• Adjust the temperature not colder than necessary.
• Allow warm food to cool before placing it in the appliance.
• Open the appliance lid only as necessary.
• Defrost the unit regularly (model dependent).
• The seal of the appliance door must be completely intact, so that the door closes properly.

Cleaning and Mainenance

WARNING:

• Always disconnect the appliance from the power supply before cleaning and user maintenance.
• Do not use steam cleaners for cleaning the appliance; moisture could enter electrical components. Risk of electric shock! Hot steam could damage the plastic parts.
• The unit must be dry before restarting operation.

CAUTION:

• Do not use a wire brush or other sharp, abrasive items.
• Do not use any acidic or abrasive detergents.
• Do not damage the refrigerant circuit.

Cleaning the appliance including interior

To keep dirt and germs at bay, clean the appliance regularly!

• First remove the contents of the appliance and store it in a cool place.
• Clean the interior of the appliance, the exterior surfaces and the accessories with lukewarm water and a mild cleaning agent; or with a clean, damp microfiber cloth without cleaning agent.
• Clean the thaw water discharge channel / opening carefully e.g. with a pipe cleaner.
• After everything has dried thoroughly, you can put the appliance back into operation.
• Depending on the model: At least once a year, wipe off the dust that has accumulated on the rear wall of the unit and on the condenser (metal grille). Use a soft brush or a vacuum cleaner for this purpose.

Cleaning / replacing the door seal

Regularly check the seal for dirt, damage and air tightness!

Checking the seal for air tightness

• Clamp a thin piece of paper at various points for testing. The paper must be equally difficult to pull through at all points.

Cleaning the gasket

• Clean the gasket with clear water only!
• CAUTION, grease and oil makes the seal porous and brittle. Wipe up grease or oil immediately with a damp, clean cloth.

Replacing the seal

• Remove the contents of the appliance and, if necessary, defrost the unit. Pay attention to how the old gasket is attached. Most gaskets are only plugged in.
• Remove the worn gasket rubber by removing it from the groove. Carefully clean the appliance lid and the groove below the rubber and remove any adhesive residue.
• Attach the new rubber. If necessary, heat the rubber seal with a hair dryer or hot water and shape it by hand. Start pressing the gasket in one corner and then press it around the lid into the groove provided for this purpose.
• Continue to check the seal regularly for dirt and damage!

Defrosting

CAUTION:

Never use metal objects (e.g. knives) to remove ice from the evaporator. Otherwise, it can be damaged.

OTE:

To speed up the defrosting process, make use of the included ice scraper.

To achieve better cooling and to save energy, defrost the appliance regularly as follows:

- To start the defrosting process, disconnect the appliance from the power supply.

• Remove the appliance content and keep covered at a cool location.
• Open the water discharge channel at the appliance bottom and the water discharge opening at the appliance front. Place a drip tray under to catch leaking water.
• When the ice has melted, wipe the condensate away and dry the appliance interior.
• Then you may restart the appliance by connecting the plug and turning the temperature control.

Replacing the lid hinge

If the appliance lid does not stay up after opening, this is probably due to a worn or damaged hinge.

It is recommended to replace all hinges at the same time, otherwise the next repair will soon be beckoning.

• If necessary, remove the contents of the appliance and the interior fittings.
• Carefully remove both hinge cover caps and disassemble the hinge with the lid in the open position.

Simple line drawing of a refrigerator with shelves and a scattered object beside it (no text or symbols)

First loosen the screws attached to the lid and then the screws attached to the rear wall.

• The hinges are mounted in reverse order.
• Open the appliance lid for a test run, readjust the hinges if necessary. In any case, make sure that the lid fits tightly and accurately.

Troubleshooting

Before you contact an authorized specialist

Problem / Cause / Action

Appliance is not working properly or at all

- Check the power supply / temperature setting / ambient temperature.- Unblock the ventilation openings, install the appliance freely.

Loading is too warm

- Check the temperature setting / ambient temperature.- A large quantity of warm food has been stored in the appliance in the last 24 hours.- The appliance lid is not closed properly, check the lid seal.

Loud noise during operation

- Check that the appliance is level.- See "Operating noise".

Water on the appliance bottom

Check the temperature setting / water discharge channel or opening.

NOTE:

If a problem persists after following the steps above, contact your trader or an authorized technician.

Technical Data

Climate class N/ST: this appliance is intended to be used at ambient temperature ranging from 16°C to 38°C.

Electrical connection....

Power voltage: 220-240 V\~ / 50 Hz

Rated (defrost) power: 100 W

Rated current: 1.5 A

Dimension H x W x D / Weight......

Appliance size: 85.0 x 54.5 x 55.0 cm

Net weight: ....approx. 24.0 kg

For more information about the product, scan the QR code on the supplied energy label and/or visit the official website of the product data bank:

https://eprel.ec.europa.eu

The right to make technical and design modifications during continuous product development remains reserved.

This appliance has been tested according to all relevant current CE guidelines, such as electromagnetic compatibility and low voltage directives, and has been constructed in accordance with the latest safety regulations.

Disposal

Meaning of the "Dustbin" Symbol

Protect our environment; do not dispose of electrical equipment in the domestic waste.

Please return any electrical equipment that you will no longer use to the collection points provided for their disposal.

This helps avoid the potential effects of incorrect disposal on the environment and human health.

This will contribute to the recycling and other forms of reutilization of electrical and electronic equipment.

Information concerning where these can be disposed of can be obtained from your local authority. Your dealer and contractual partner is also obliged to take back the old appliance free of charge.

WARNING:

Remove or disable any existing snap and bolt locks if you take the appliance out of operation or dispose it.

BOMANN®

C. Bomann GmbH

www.bomann-germany.de

Made in P.R.C.