USER MANUAL
Before using, please read the operating instructions carefully to
ensure proper application and achieve satisfactory results.
KoolMore Commercial Back Bar
Cooler in Black With Side Condenser
and LED Lighting
Models: KM-BC-2GD-SCBK, KM-BC-2GD-SCSS, KM-BC-3GD-SCBK,
KM-BC-3GD-SCSS
BACK BAR COOLER
Stay informed with the latest information for your
KoolMore Cooler.
If you need any assistance or have questions, our customer support
team is here to help.
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Contents
Safety ............................................................ 4
Operation ............................................................... 7
Maintenance ........................................................ 10
Troubleshooting ................................................. 11
Required Information ......................................... 12
Warranty .............................................................. 13
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SAFETY PRECAUTIONS
To ensure proper use, please thoroughly study these SAFETY PRECAUTIONS before operating the unit.
The purpose of the safety precautions in this manual is to ensure the safe and correct use of the unit to minimize risks
that could cause serious damage and injury to you or other persons. The safety precautions are divided into WARNINGS
and CAUTIONS.
Cases where improper handling of the unit could lead to death or serious injury are listed under the heading.
WARNING!
However, the cases listed under the CAUTION! heading could also lead to serious results.
To ensure safety, adhere strictly to both types of safety precautions.
• Keep ventilation openings in the appliance enclosure or in the built-in structure clear of obstruction.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capa-
bilities, or lack of experience and knowledge unless they have been given supervision or instruction concerning the
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.
• This appliance can be used by children aged 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 the use
of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Clean-
ing and user maintenance shall not be carried out by children without supervision.
• The A-weighted emission sound pressure level is below 70 dB(A).
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualied persons
in order to avoid a hazard.
• The appliance shall be disconnected from its power source during cleaning or maintenance and when replacing parts.
• Storage: During periods of inactivity or before storing, remove all beverages from the appliance, disconnect it from
the supply, and clean the appliance and its accessories thoroughly. Keep the door(s) of the appliance open to allow all
humidity to escape. Prop the door open with a piece of wood or the like to prevent the door from closing completely.
Like this, mold or bad smells can be prevented. Store the appliance in a dry, protected environment, preferably at room
temperature. To protect the appliance from dust, cover it with a cloth that allows air circulation inside the appliance.
You can also store the appliance in its original packaging. Keep the appliance out of reach of children.
• Regularly check the power plug and power cord for damage. If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent, or similarly qualied persons in order to avoid a hazard.
• Refrigerants must be evacuated and disposed of by a qualied specialist in accordance with federal and local regula-
tions before the appliance is scrapped.
CAUTION! : Please keep the appliance away from re or similar glowing substances before disposing of it. Please remove
the door before you dispose of the appliance.
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 other than those recommended
by the manufacturer.
• Do not damage the refrigerant circuit.
• Do not use electrical appliances inside the food storage compartments of the appliance unless they are of the type
recommended by the manufacturer.
• The lamp must be replaced by the user! If the lamp is damaged, contact the customer helpline for assistance.
• To avoid a hazard due to instability of the appliance, it must be xed in accordance with the instructions.
• To reduce ammability hazards, the installation of this appliance must only be carried out by a suitably qualied per-
Safety
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son.
WARNING! Improper handling of the unit could lead to death or serious injury.
CAUTION! Improper handling of the unit could lead to serious results depending on the circumstances.
After reading the instruction manual, store it in an easily accessible place where the user(s) of this product can easily
nd it.
Warning!: Risk of re / ammable materials.
Warning!: Do not store explosive substances such as aerosol cans with a ammable propellant in this appliance.
Warning!: When positioning the appliance, ensure the supply cord is not trapped or damaged.
Warning!: Do not locate multiple portable socket outlets or portable power supplies at the rear of the appliance.
Warning!: The refrigerant and insulation blowing gas are ammable. When disposing of the appliance, do so only at an
authorized waste disposal center. Do not expose to ame.
PRECAUTIONS FOR INSTALLATION
WARNING!
Installation should be performed only by the dealer or a qualied expert. Attempting to install the unit yourself could result
in water leakage, refrigerant leakage, electrical shock, or re.
PRECAUTIONS FOR USE
WARNING!
• All repairs, disassembly, and modications should be performed only by qualied technicians. Attempting to perform
these yourself could result in a re, malfunction, and injury.
• Never splash water directly onto the product or wash with water, as short-circuit and electrical leakage could result.
• Never put ammable or volatile substances into the unit, as explosion and re could result.
• Do not damage, modify, excessively bend, strain, twist, or bundle up the power cord. Also, placing heavy objects on the
power cord or squeezing it in a tight place could damage it, possibly resulting in electrical shock or re.
• Use a dedicated wall outlet. Do not use extension cords or convenience receptacles, as this could result in electrical
shock, overheating, and a re.
• Never use ammable spray cans or leave ammable substances near the unit. Sparks from electrical switches could
result in explosion and re.
The cooler is intended for storage and display of beverages for sale.
Do not use it for other purposes than intended, as this could adversely affect items placed in the unit.
Never attempt to insert ngers, sticks, etc., into the cold air suction outlet.
A circulation fan is rotating at high speed inside the outlet. Injury, electrical shock, and improper operation could result.
For indoor use only.
Using the unit in a location exposed to rain could result in electrical leakage and electrical shock.
Never place heavy objects or items containing water on top of the unit.
Objects could fall down and cause injury, and spilled water could deteriorate the insulation of electrical components and
result in electrical leakage.
Install the unit in a location where the oor is sturdy enough to support the load of the unit.
If the oor is not sturdy enough or installation is incorrectly performed, the unit could tip over, and falling shelves and
products could cause personal injury.
If you nd gas leakage, please don’t touch the appliance.
Turn it off and open the doors and windows for ventilation. Gas leakage could cause explosion, re, and injury.
Store the unit in a location where it is not exposed to rain.
Using a unit that has been exposed to rain could result in electrical leakage and electrical shock.
Keep away from hot air sources.
Cooling performance is reduced if the unit is placed near heat sources such as hot plates and stoves or if it is exposed to
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direct sunlight.
Leave disassembly and disposal of the unit to qualied experts.
Should the unit need temporary storage, make sure not to store the unit in a location where children play.
Take precautions so that the door cannot be completely closed. This will minimize the risk that a child becomes trapped
inside the compartment.
WELL VENTILATED PLACE
Please make sure there is more than 4 in space between the upright cooler and the wall.
If there is no space, cooling capacity can drop down.
DANGER OF ELECTRICAL SHOCK
If installation in a damp location is unavoidable, also install an electrical leakage circuit breaker.
If no electrical leakage circuit breaker is installed, electrical shock could result.
CAUTIONS
• Never hang from the door or climb onto the unit.
• The unit could tip over or fall and cause material damage or injury.
Disconnect the power cord plug from the wall outlet before moving the unit.
• Make sure that the power cord is not damaged during transport. A damaged power cord could result in electrical
shock and/or re.
• Grasp the handle when closing the door.
• Holding at other positions could result in pinched ngers and injury.
• Do not push hand against or apply excessive force to glass surfaces.
• The glass could break and cause injury.
• When disconnecting the power cord plug from the wall outlet, hold at the plug main body close to the outlet.
• Pulling the cord could cause wire breakage, possibly resulting in overheating and re.
• Make sure that the unit does not tip over or fall when it is moved.
• A falling unit could cause serious injury.
• Do not throw items onto the shelves or place items totaling more than 55 Lbs on each shelf.
• The shelf could fall down, possibly causing injury.
• Be sure to attach and secure shelves correctly.
• An improperly attached shelf could fall down and cause injury.
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BEFORE USE
Important! Allow the appliance to stand upright for at least 24 hours before connecting it to a mains
outlet for the rst time so that the refrigerant can settle.
Remove shipping packages, tape, etc., and leave doors open. Ventilate for a while.
The unit is cleaned before shipment. However, clean the compartment interior after delivery.
Please insert the power supply plug into the wall outlet, single-phase to correct voltage.
Allow the unit to operate for about 1 hour to cool the compartment before placing items in the cooler.
WAIT 5 MINUTES OR MORE BEFORE RE-STARTING
Restarting the unit immediately after it has been turned off may cause fuses to blow and activate the
circuit breaker. The compressor may be overloaded, and/or other damage may occur.
TEMPERATURE ADJUSTMENT
1. Light indicators status
Operation
Indicator Light Symbol Status Meaning
Setting set ON Parameter setting
OFF Status of temperature
measuring and controlling
Refrigeration ON Refrigeration is on
OFF Refrigeration is off
FLASH Refrigeration delay time
Refrigeration ON ON Defrost working
OFF Defrost stoped
Fan ON Fan is on
OFF Fan is off
Defrost Dripping drip ON Start defrost dripping
OFF Stop defrost dripping
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Keys Description Function Button Action
Power Switch Turn on the power or turn off the power Press the
response
Light Switch Turn on the light or turn off the light Press the
response
Enter the status of parameter setting (user menu): In the status
of temperature measuring and controlling, press Set key for
three seconds to enter user menu, it displays the code 50, then
press Set key again, display the value of 50 (Factory set value
34°F). It could be modied by pressing the key Up or Down
(adjustable range 32-50°F)
Press and hold
for 3s
Enter the status of parameter setting (admin menu): In the
status of temperature measuring and controlling, press Set
key for three seconds to enter user menu, it displays the code
50, then press Set key again, display the code Pd. Pd is the
administrator mode, do not use at will, if necessary, please use
under the guidance of customer service
Press and hold
for 3s
Switch Switch between menu and parameter Press the
response
Adjust menu and parameters Press the
response
Adjust menu and parameters Press the
response
Press the and keys together for 3 seconds to convert
units (Celsius / Fahrenheit).
Pressing the
keys for 3s
In the status of temperature measuring and controlling, press
for three seconds to force the switch between refrigeration,
defrost/defrost delay, defrost dripping.
Pressing the
keys for 3s
In the state of defrost (Any of the following conditions could
stop defrost):
1. Evaporator sensor temperature greater than 54°F, defrost is
closed.
2. Defrost runs for 35 minutes, defrost is closed.
3. Hold and press for three seconds, defrost is closed.
Pressing the
keys for 3s
Under the status of parameter setting, press or no key
operation within 30 seconds; it will exit parameter setting and
automatically save the current value.
Press the
response
Keys Operation
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DRAIN TRAY
Defrosting: Defrosting is performed automatically, and drain water is collected in the drain tray.
Water in the drain tray: Water in the drain tray is evaporated automatically. In humid environments,
there will be a large amount of water in the drain tray, so please throw away drain water once a day.
EFFICIENT USE
Ecient Use: To prevent cold air from escaping, open and close the door quickly and keep the door
opened for as short a time as possible. Install the unit in a place which is well-ventilated.
SHELF HEIGHT ADJUSTMENT
Shelf Height: The shelf height can be adjusted.
Adjustment: Arrange the shelves in accordance with the dimensions of the items to be placed in the
cooler.
PLACING ITEMS IN THE SHOWCASE
Placing Items: This showcase employs a forced circulation of cold air system. If circulation of cold air
is obstructed, the items will not be adequately refrigerated. Pay attention to the following points:
Do Not Obstruct: Do not let items obstruct the cold air inlet and suction outlet.
Space Between Items: Place items so that they do not protrude from the shelves. The gap between
the shelves and the rear panel is for circulation of cold air.
Cold Air: This equipment is intended for storage and display of non-potentially-hazardous bottled or
canned products only.
Climate Class:
N: 16-24°C (appliances of climatic class 0.1.2.3.4.6 or 8)
ST: 18-38°C (appliances of climatic class 0.1.2.3.4.6 or 8)
SN: 10-32°C (appliances of climatic class 0.1.2.3.4.6 or 8)
T: 18-43°C (appliances of climatic class 0.1.2.3.4.6 or 8)
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CLEANING
WARNING: To prevent any electrical shock hazards or injury by rotating circulation fan, always discon-
nect the power cord plug from the wall outlet before cleaning.
EXTERIOR AND COOLER COMPARTMENT
Exterior: Wipe with a soft, dry cloth. If very soiled, wipe with a cloth that has been moistened with a
detergent.
Cooler Compartment: Clean with a cloth that has been dipped in water.
Warning: Do not splash water directly onto the cooler and do not wash with water.
Attention:
Do Not Use: Do not use polishing powder, soap powder, benzene, oil, or hot water as these will dam-
age the painting and plastic components.
Cleaning Tools: Use a soft cloth or a cleaner for plastic products.
CHECKS
Ensure Safety: Regularly check the following checks after cleaning:
Plug Insertion: Is the power cord plug rmly inserted into a dedicated wall outlet? Conrm that the
plug is not abnormally hot.
Cord Condition: Is the power cord damaged or deformed? If the slightest irregularity is observed, con-
tact the dealer from whom you purchased this unit or our customer service.
Maintenance
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BEFORE REQUESTING SERVICE
Please check the following items if you encounter problems with the unit. If the problem continues
after
taking the proper remedial actions, disconnect the power cord plug from the wall outlet.
Transfer the items stored in the cooler to a box or other container. Then contact the dealer from
whom
you purchased this unit and be ready to provide information as listed in “REQUIRED INFORMATION”
below.
CAUTION!
To prevent any electrical shock hazards, do not disconnect the power cord plug from
the wall outlet with wet hands.
Troubleshooting
Problem Solution
Power Failure Action:
Keep opening and closing of the door to a minimum.
Details:
Avoid placing new items in the cooler as this will raise the
temperature inside the compartment.
Prolonged Non-Use Action:
Remove all items from the compartment, disconnect the power
cord plug from the wall outlet, clean the compartment, and
wipe away all water.
Details:
To prevent mold formation and bad smell, leave the door open
to dry the compartment completely.
Transport Action:
Disconnect the power cord plug from the wall outlet.
Details:
When moving the cooler, make sure that the feet do not
damage the power cord. Do not drag the feet against the oor,
door steps, thresholds, etc.
Temporary Storage Action:
Avoid placing the cooler at a location where children play.
Details:
Make sure not to store the unused cooler at a location where
children play. If the door is not completely closed, children
might get locked inside.
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Problem Possible Causes Solution
No Refrigeration at
all
- Is the power supply interrupted? - Check the power supply and ensure it is
connected.
- Is the power cord plug disconnected from the wall
outlet?
- Make sure the power cord is plugged into
the outlet securely.
- Is the power cord plug disconnected from the wall
outlet?
- Ensure the power switch is in the "on"
position.
- Are all feet in rm contact with the oor? - Verify that the circuit breaker is not
tripped.
Inadequate
Refrigeration
- Is the temperature setting appropriate? - Adjust the temperature setting to a
cooler level.
- Are items obstructing the cold air inlet and suction
outlet?
- Rearrange items to ensure airow is not
obstructed.
- Is the door open or being opened and closed
frequently?
- Minimize door opening and ensure it is
closed properly when not in use.
- Is the condenser clogged? - Clean the condenser to ensure proper
cooling.
Excessive Noise - Is the appliance not level? - Ensure the appliance is level and all feet
are touching the oor.
- Are all feet in rm contact with the oor? - Adjust the feet if necessary to stabilize
the cooler.
- Are objects in contact with the exterior? - Check for and remove any objects that
might be touching the exterior.
Condensation on
Cooler Exterior
- Condensation may occur on the exterior and door
during hot and humid days depending on the place
of installation. This is normal due to high humidity
and water particles in the air.
- Wipe away condensation with a dry
cloth. Ensure the cooler is in a less humid
environment if possible.
Troubleshooting
Nature of malfunction (as accurately
as possible)
Product model number
Serial number on rating label
Customer’s name
address
phone number
date of purchase
REQUIRED INFORMATION
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WARRANTY
LIMITED WARRANTY
Koolmore Supply, Inc. extends a limited warranty to the original purchaser, guaranteeing that this Koolmore
product is free from manufacturing defects in material or workmanship for one year from the date of
purchase.
Should you discover any such defect within the warranty period, Koolmore Supply, Inc., reserves the right to
repair or replace the product without charge, or to cover the cost of replacement parts and repair labor needed
to correct defects present at the time of purchase or resulting from regular usage, when the appliance has been
installed, operated, and maintained as per the instructions provided.
At its sole discretion, Koolmore Supply Inc. may decide to replace the product. In such an event, your replace-
ment appliance will carry the warranty for the remaining term of the original unit's warranty period.
This warranty is valid exclusively to the original purchaser of the product and only applicable within the United
States. The warranty commences from the date of original consumer purchase. Proof of the original purchase
date will be required to obtain service under this warranty.
Under this limited warranty, your sole and exclusive remedy will be product repair, as outlined above. All
services must be provided by a Koolmore-designated service company.
To claim warranty or request repair service:
Email support@koolmore.com. Please include your name, address, phone number, warranty repair request,
and a copy of your proof of purchase receipt. Alternatively, visit koolmore.com and use the contact us page. A
Koolmore customer service representative will promptly arrange service for your appliance.
We thank you for choosing Koolmore.
WARRANTY EXCLUSIONS
This limited warranty will not cover:
1. Failure of the product to perform during power failures or interruptions,
or due to inadequate electrical service.
2. Damage incurred during transportation or handling.
3. Damage caused by accidents, vermin, lightning, winds, re, oods, or acts of God.
4. Damage resulting from accidents, alterations, misuse, abuse, improper installation, repair, or maintenance.
This includes using any external device that alters or converts the voltage or frequency of
electricity.
5. Unauthorized product modications, repairs by unauthorized centers, or use of non-approved
replacement parts.
6. Abnormal cleaning and maintenance not aligned with the user's manual.
7. Use of incompatible accessories or components.
8. Any costs associated with repairs or replacements under these excluded circumstances shall be the
responsibility of the consumer.
