Samsung ND045LHXEA User Manual

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02_ features

For easy future reference write the model and serial number
down. You will find your model number on the right side of
the air conditioner.

Model #
Serial #

features of your new
air conditioner

• Cool Summer Offer

On those hot sweltering summer days and long restless nights, there is no better escape
from the heat than the cool comforts of home. Your new air conditioner brings an end to
exhausting hot summer days and lets you rest. This summer, beat the heat with your own
air conditioner.

• Cost Efficient System

Your new air conditioner not only provides maximum cooling power in the summer, but can
also be an efficient heating method in the winter with the advanced “Heat pump” system.
This technology is up to 300% more efficient than electrical heating, so you can further
reduce its running cost. Now, meet year-round needs with one air conditioner.

• Flexible installation

Duct type air conditioner is designed to be slimmer and offers different solutions for any
shape room allowing for specific air flow requirements. Also, the air intake can be set up on
either the bottom or rear of the unit, so there is more flexibility in installation.

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safety information _03

ENGLISH

safety information

To prevent electric shock, disconnect the power before servicing, cleaning, and installing the air conditioner.

SAFETY INFORMATION

Before using your new air conditioner, please read this manual thoroughly to ensure that you know how to
safely and efficiently operate the extensive features and functions of your new appliance.

Because the following operating instructions cover various models, the characteristics of your air
conditioner may differ slightly from those described in this manual. If you have any questions, call your
nearest contact center or find help and information online at www.samsung.com.

Important safety symbols and precautions:

WARNING

Hazards or unsafe practices that may result in severe personal injury or
death.

CAUTION

Hazards or unsafe practices that may result in minor personal injury or
property damage.

CAUTION

To reduce the risk of fire, explosion, electric shock, or personal injury when
using your air conditioner, follow these basic safety precautions:

Do NOT attempt.

Do NOT disassemble.

Do NOT touch.

Follow directions carefully.

Unplug the power plug from the wall socket.

Make sure the machine is grounded to prevent electric shock.

Call the contact center for help.

Note.

These warning signs are here to prevent injury to you and others.
Please follow them carefully.
After reading this section, keep it in a safe place for future reference.

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04_ safety information

safety information

SEVERE WARNING SIGNS

Do not place the air conditioner near hazardous substances or equipment
that releases free flames to avoid fire, explosions or injuries.

• Potential risk of fire hazard or explosion.

Do not install the outdoor unit at an unstable place or elevated surface where
there is potential risk of falling.

• If the outdoor unit falls, it may cause personal injury or loss of property.

Failure or damage may occur if any changes or modification that is not
stated in the installation manual was performed. In this case, user will be
responsible for the repair expenses.

Install the air conditioner away from direct exposure to sunlight, heating
apparatus, and humid places.

• Hang curtains on windows to boost cooling efficiency and to avoid the risk of electric
shock.

Do not cut the power plug and connect to a different power cable.

Do not yank the power cable and touch the power plug with hands.

• Potential risk of fire or electric shock.

Never use a damaged or dusted power plug, power cable, or loosened power
receptacle.

• Potential risk of fire or electric shock.

Install an exclusive circuit breaker and short-circuit breaker for the air
conditioner.

• Potential risk of electric shock or fire.

Do not insert anything such as fingers or branches into the air conditioner
vents while the air conditioner is running.

• Keep the children away from the air conditioner to prevent them from putting their finger
on the air conditioner. Potential risk of personal injury.

Ensure no water gets into the air conditioner.

• Potential risk or electric shock.

• If the water gets into the air conditioner, stop and unplug the power source immediately.

Turn off the air conditioner using the provided remote control or control
accessory (if provided). Do not unplug to turn off the unit (unless there is an
immediate danger).

Do not run the air conditioner for an extended period of time in a room with
the door closed or with babies, elderly or disabled people.

• Open the door or windows to ventilate your room at least once an hour to prevent oxygen
shortage.

The air conditioner is composed of moving parts. Keep children away from
the unit to avoid physical injury.

WARNING

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safety information _05

ENGLISH

Make sure that children take precautions against access to the air
conditioner and they do not play with the unit.

Do not clean the interior of air conditioner on your own.

• You may damage the parts which can cause electric shock or fire.

• Consult contact center for cleaning the interior of the air conditioner.

Do not connect the air conditioner with heating apparatus or attempt to
disassemble, remodel or repair it yourself.

• Potential risk of malfunction, electric shock or fire. If repairs are needed, consult the

contact center.

Consult the place of purchase or contact center to install, reinstall or
disassemble the air conditioner.

• Improper installation carries a risk of unit malfunction, water leakage, electric shock or fire.

• If installing in specialty areas, such as a factory complex or saline coastal area, consult

the place of purchase or contact center for specific installation details.

• The units must be installed according to distances declared, in order to permit
accessibility from each side, either to guarantee correct operation of maintenance or

repairing products. The unit’s parts must be reachable and removable completely under
safety condition (for people or things).

Consult a dealer regarding the appropriate measures to prevent the allowable
concentration from being exceeded.

• If the refrigerant leaks, and cause the concentration limit to be exceeded, hazards due to

lack of oxygen in the room may result.

If the indoor unit gets wet, turn the power off immediately and call your
nearest contact center.

• Potential risk of fire or electric shock.

Always make sure that the power supply is compliant with current safety
standards. Always install the air conditioner in compliance with current local
safety standards.

Verify that the voltage and frequency of the power supply comply with
the specifications and that the installed power is sufficient to ensure the
operation of any other domestic appliance connected to the same electric
lines.

Use a rated circuit breaker only.

• Never use steel wires or copper wires as a circuit breaker. It may cause fire or unit

malfunctions.

Do not put undue stress or place heavy object on the power cable.

Do not bend the power cable excessively.

• Potential risk of fire or electric shock.

To protect the product from water and possible shock, you should keep the
power cable and the connection cord of the indoor and outdoor units in the
protection tube.

When opening or closing the front panel, use a stable stool and watch your
steps carefully.

Disconnect the air conditioner from power supply before it is repaired or
disassembled.

Clean the air conditioner after the inner fan stops operating.

• Potential risk of injury or electric shock.

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06_ safety information

safety information

SEVERE WARNING SIGNS (CONT’D)

Use a receptacle that has a ground terminal. The receptacle must be used
exclusively for the air conditioner.

• Improper electrical grounding may cause electric shock or fire.

Be sure to ground the unit. Do not connect the ground wire to gas or water
pipes, lighting rods, or telephone grounding lines.

• If the unit is not properly grounded, electric shock may result.

If you smell burning plastic, hear strange sounds, or see smoke coming from
the unit, unplug the air conditioner immediately and call a contact center.

• Potential risk of fire or electric shock.

CAUTION SIGNS

Do not block or place items in front of the air conditioner. Do not step, hang
onto, or place heavy items on the air conditioner.

• Potential risk of personal injury.

If failure or damage occurs on the conditions of improper use not followed by
the installation manual, there will be an extra labor charge for installing and
construction.

• Potential risk of malfunction, electric shock or fire if repairs or installations are attempted
by a non-qualified service technician.

Do not spray flammable gases such as insecticide near the air conditioner.

• Potential risk of electric shock, fire or unit malfunction.

Do not open the front grille during operation.

• Potential risk of electric shock or unit malfunction.

Cool air should not flow directly towards people, pets, and plants.

• It is harmful to your health, pets, and plants.

Do not drink drain water coming out of the air conditioner.

• Potential risk of health hazard.

Do not allow children to climb on the air conditioner.

Do not use the air conditioner as a cooling precision instrument for food,
pets, plants, cosmetics or machinery.

Do not pull or give excessive shock to the air conditioner.

• Potential risk of fire, or unit malfunction and there are risk of personal injury because unit
may fall down.

Do not spray water directly on the air conditioner or use benzene, thinner or
alcohol to clean the surface of the unit.

• Potential risk of electric shock or fire.

• Potential risk of damage to the air conditioner.

Do not place any objects, especially containers with liquid.

WARNING

CAUTION

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safety information _07

ENGLISH

Do not touch the pipe connected to the air conditioner.

Install the indoor unit away from lighting apparatus using the ballast.

• If you use the wireless remote control, reception error may occur due to the ballast of the

lighting apparatus.

Install the outdoor unit where operating noise and vibration will not disturb
your neighbor and in a well-ventilated area with no obstacle.

• Potential risk of malfunction.

• Operating noise may disturb your neighbor.

Make sure that there are no obstacles or covers that block the air conditioner.

Allow sufficient space for air circulation.

• Insufficient ventilation may result in poor performance.

If the power cable is damaged, the manufacturer or a qualified service
technician must replace it.

If a power outage occurs while the air conditioner is working, turn off the
power source immediately.

Max current is measured according to IEC standard for safety and current is
measured according to ISO standard for energy efficiency.

Check for damage on delivery. If damaged, do not install the air conditioner
and call the place of purchase immediately.

Keep indoor temperatures stable and not extremely cold, especially where
there are children, elderly or disabled people.

The packaging material and used batteries of the remote controller (optional)
must be disposed of in accordance with the national standards.

The refrigerant used in the air conditioner must be treated as chemical waste.
Dispose the refrigerant following national standards.

Have a qualified service technician install the air conditioner and perform a
trial operation.

Firmly connect the drain hose to the air conditioner for proper water
drainage.

Check for damages on the outdoor unit installation pad at least once a year.

• Potential risk of personal injury or property loss.

When using a wireless remote control, the distance should not be more than
7 meters from the air conditioner.

If the remote control is not used for a long period of time, remove the
batteries to prevent leakage of electrolyte.

When cleaning the outdoor unit, touch the heat exchanger radiator fins with
extreme care.

• Wearing thick gloves can protect your hands.

Make sure that the condensed water dripping from the drain hose runs out
properly and safely.

The 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:
Young children should be supervised to ensure that they do not play with the
appliance.

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