4 Way Cassette Type
Air Conditioner
user manual
IFSE P D
imagine the possibilities
Thank you for purchasing this Samsung product.
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DB98-32786A(2)
G R
Features of your new air conditioner
Contents
Cool Summer Oer
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 Ecient System
Your new air conditioner not only provides maximum
cooling power in the summer, but can also be an ecient
heating method in the winter with the advanced “Heat
pump” system. This technology is up to 300% more
ecient than electrical heating, so you can further reduce
its running cost. Now, meet year-round needs with one air
conditioner.
Look for Everywhere
The elegant and harmonious design gives priority to
the aesthetics of your space and complements any
of your existing interior decor. With its soft color and
rounded-edge shape, the new air conditioner adds class
to any room. Enjoy what your air conditioner oers both
functionally and esthetically.
Compact and easy-to-use cassette type
Designed to be installed into most types of suspended
ceiling, the cassette type air conditioner is ideal for
business and commercial accommodations.
Fresh cool/warm air can be provided through the
controllable 1, 2 or 4 sides of the unit.
All functions of the air conditioner will be controlled easily
via a remote control.
Safety precautions ......................................................................... 3
Checking before use ..................................................................... 7
Viewing the parts ........................................................................ 10
Cleaning and maintaining the air conditioner .............. 11
Troubleshooting .......................................................................... 14
This product has been determined to be in compliance with the Low Voltage Directive (2006/95/EC), and the Electromagnetic
Compatibility Directive (2004/108/EEC) of the European Union.
(Waste Electrical & Electronic Equipment)
(Applicable in the European Union and other European countries with separate collection systems)
This marking on the product, accessories or literature indicates that the product and its electronic accessories (e.g. charger, headset, USB
cable) should not be disposed of with other household waste at the end of their working life. To prevent possible harm to the environment
or human health from uncontrolled waste disposal, please separate these items from other types of waste and recycle them responsibly to
promote the sustainable reuse of material resources.
Household users should contact either the retailer where they purchased this product, or their local government office, for details of where
and how they can take these items for environmentally safe recycling.
Business users should contact their supplier and check the terms and conditions of the purchase contract. This product and its electronic
accessories should not be mixed with other commercial wastes for disposal.
Correct Disposal of This Product
2
Safety precautions
Before using your new air conditioner, please read this manual thoroughly to ensure that you know how to safely and eciently
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 dier slightly
from those described in this manual. If you have any questions, call your nearest contact center or nd help and information
online at www.samsung.com.
Important safety symbols and precautions:
ENGLISH
WARNING
CAUTION
Hazards or unsafe practices that may result in severe personal injury or death.
Hazards or unsafe practices that may result in minor personal injury or property damage.
Follow directions.
Do NOT attempt.
Make sure the machine is grounded to prevent electric shock.
Unplug the power plug from the wall socket.
Do NOT disassemble.
FOR INSTALLATION
Use the power line with the power specications of the product or higher and use the power line for this appliance only.
In addition, do not use an extension line.
Extending the power line may result in electric shock or fire.
Do not use an electric transformer. It may result in electric shock or fire.
If the voltage/frequency/rated current condition is different, it may cause fire.
The installation of this appliance must be performed by a qualied technician or service company.
Failing to do so may result in electric shock, fire, explosion, problems with the product, or injury.
Install a switch and circuit breaker dedicated to the air conditioner.
Failing to do so may result in electric shock or fire.
Fix the outdoor unit rmly so that the electric part of the outdoor unit is not exposed.
Failing to do so may result in electric shock or fire.
Do not install this appliance near a heater, inammable material. Do not install this appliance in a humid, oily or dusty
location, in a location exposed to direct sunlight and water (rain drops). Do not install this appliance in a location where
gas may leak.
This may result in electric shock or fire.
Never install the outdoor unit in a location such as on a high external wall where it could fall.
If the outdoor unit falls, it may result in injury, death or property damage.
WARNING
This appliance must be properly grounded. Do not ground the appliance to a gas pipe, plastic water pipe, or telephone
line.
Failure to do so may result in electric shock, fire, an explosion, or other problems with the product.
Never plug the power cord into a socket that is not grounded correctly and make sure that it is in accordance with local and
national codes.
3
Safety precautions
FOR INSTALLATION
Install your appliance on a level and hard oor that can support its weight.
Failing to do so may result in abnormal vibrations, noise, or problems with the product.
Install the draining hose properly so that water is drained correctly.
Failing to do so may result in water overflowing and property damage.
When installing the outdoor unit, make sure to connect the draining hose so that draining is performed correctly.
The water generated during the heating operation by the outdoor unit may overflow and result in property damage.
In particular, in winter, if a block of ice falls, it may result in injury, death or property damage.
FOR POWER SUPPLY
When the circuit breaker is damaged, contact your nearest service center.
Do not pull or excessively bend the power line. Do not twist or tie the power line. Do not hook the power line over a
metal object, place a heavy object on the power line, insert the power line between objects, or push the power line into
the space behind the appliance.
This may result in electric shock or fire.
FOR POWER SUPPLY
When not using the air conditioner for a long period of time or during a thunder/lightning storm, cut the power at the
circuit breaker.
Failing to do so may result in electric shock or fire.
FOR USING
If the appliance is ooded, please contact your nearest service center.
Failing to do so may result in electric shock or fire.
If the appliance generates a strange noise, a burning smell or smoke, unplug the power plug immediately and contact
your nearest service center.
Failing to do so may result in electric shock or fire.
In the event of a gas leak (such as propane gas, LP gas, etc.), ventilate immediately without touching the power line.
Do not touch the appliance or power line.
Do not use a ventilating fan.
A spark may result in an explosion or fire.
To reinstall the air conditioner, please contact your nearest service center.
Failing to do so may result in problems with the product, water leakage, electric shock, or fire.
A delivery service for the product is not provided. If you reinstall the product in another location, additional construction
expenses and an installation fee will be charged.
Especially, when you wish to install the product in an unusual location such as in an industrial area or near the seaside where it is
exposed to the salt in the air, please contact your nearest service center.
CAUTION
WARNING
CAUTION
WARNING
4
FOR USING
WARNING
Do not touch the circuit breaker with wet hands.
This may result in electric shock.
Do not strike or pull the air conditioner with excessive force.
This may result in fire, injury, or problems with the product.
Do not place an object near the outdoor unit that allows children to climb onto the machine.
This may result in children seriously injuring themselves.
Do not turn the air conditioner o with the circuit breaker while it is operating.
Turning the air conditioner off and then on again with the circuit breaker may cause a spark and result in electric shock or fire.
After unpacking the air conditioner, keep all packaging materials well out of the reach of children, as packaging materials
can be dangerous to children.
If a child places a bag over its head, it may result in suffocation.
Do not insert your ngers or foreign substances into the outlet when the air conditioner is operating or the front panel is
closing.
Take special care that children do not injure themselves by inserting their fingers into the product.
Do not touch the front panel with your hands or ngers during the heating operation.
This may result in electric shock or burns.
Do not insert your ngers or foreign substances into the air inlet/outlet of the air conditioner.
Take special care that children do not injure themselves by inserting their fingers into the product.
Do not use this air conditioner for long periods of time in badly ventilated locations or near inrm people.
Since this may be dangerous due to a lack of oxygen, open a window at least once an hour.
If any foreign substance such as water has entered the appliance, cut the power by unplugging the power plug and
turning the circuit breaker o and then contact your nearest service center.
Failing to do so may result in electric shock or fire.
ENGLISH
Do not attempt to repair, disassemble, or modify the appliance yourself.
Do not use any fuse (such as cooper, steel wire, etc.)other than the standard fuse.
Failing to do so may result in electric shock, fire, problems with the product, or injury.
FOR USING
CAUTION
Do not place objects or devices under the indoor unit.
Water dripping from the indoor unit may result in fire or property damage.
Check that the installation frame of the outdoor unit is not broken at least once a year.
Failing to do so may result in injury, death or property damage.
Max current is measured according to IEC standard for safety and current is measured according to ISO standard for
energy eciency.
5
Safety precautions
FOR USING
Do not stand on top of the appliance or place objects (such as laundry, lighted candles, lighted cigarettes, dishes,
chemicals, metal objects, etc.) on the appliance.
This may result in electric shock, fire, problems with the product, or injury.
Do not operate the appliance with wet hands.
This may result in electric shock.
Do not spray volatile material such as insecticide onto the surface of the appliance.
As well as being harmful to humans, it may also result in electric shock, fire or problems with the product.
Do not drink the water from the air conditioner.
The water may be harmful to humans.
Do not apply a strong impact to the remote controller and do not disassemble the remote controller.
Do not touch the pipes connected with the product.
This may result in burns or injury.
Do not use this air conditioner to preserve precision equipment, food, animals, plants or cosmetics, or for any other
unusual purposes.
This may result in property damage.
Avoid directly exposing humans, animals or plants from the air ow from the air conditioner for long periods of time.
This may result in harm to humans, animals or plants.
This 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. Children should be supervised to ensure that they do not play
with the appliance.
FOR CLEANING
Do not clean the appliance by spraying water directly onto it. Do not use benzene, thinner or alcohol to clean the
appliance.
This may result in discoloration, deformation, damage, electric shock or fire.
Before cleaning or performing maintenance, unplug the air conditioner from the wall socket and wait until the fan stops.
Failing to do so may result in electric shock or fire.
CAUTION
WARNING
FOR CLEANING
Take care when cleaning the surface of the heat exchanger of the outdoor unit since it has sharp edges.
To avoid cutting your fingers, wear thick cotton gloves when cleaning it.
Do not clean the inside of the air conditioner by yourself.
For cleaning inside the appliance, contact your nearest service center.
When cleaning the internal filter, refer to the descriptions in the ‘Cleaning and maintaining the air conditioner’ section.
Failure to do may result in damage, electric shock or fire.
CAUTION
6
Checking before use
Operation ranges
The table below indicates the temperature and humidity ranges the air conditioner can be operated within.
Refer to the table for ecient use.
MODE OUTDOOR TEMPERATURE INDOOR TEMPERATURE INDOOR HUMIDITY
COOLING
HEATING
DRYING
• The standardized temperature for heating is 7˚C/45˚F. If the outdoor temperature drops to 0˚C/32˚F or below, the
heating capacity can be reduced depending on the temperature condition.
NOTE
If the cooling operation is used at over 32˚C/90˚F (indoor temperature), it does not cool at its full capacity.
• The use of the air conditioner at a relative humidity above the expected one (80%) may cause the formation of
condensate and the leakage of water drops on the oor.
-15°C/5°F to 50°C/122°F 18°C/64°F to 32°C/90°F
-20°C/-4°F to 24°C/75°F 27°C/81°F or less
-15°C/5°F to 43°C/109°F 18°C/64°F to 32°C/90°F
80% or less
ENGLISH
7
Checking before use
Maintaining your air conditioner
Internal protections via the unit control system
This internal protection operates if an internal fault occurs in the air conditioner.
Type Description
Against cold air
De-ice cycle
(Defrost cycle)
Anti-protection of
internal battery
Protect compressor
• If the heat pump is operating in Heat mode, De-ice cycle is actuated to remove frost from an outdoor unit that may
have deposited at low temperatures.
NOTE
The internal fan is switched o automatically and restarted only after the de-ice cycle is completed.
The internal fan will be o to against cold air when the heat pump is heating.
The internal fan will be o to against cold air when the heat pump is heating.
The compressor will be o to protect internal battery when the air conditioner operates
in Cool mode.
The air conditioner does not start operating immediately to protect the compressor of
the outdoor unit after it has been started.
8
Tips on using air conditioner
Here are some tips that you would follow when using your air conditioner.
TOPIC RECOMMENDATION
Cooling • If current outside temperatures are much higher than the selected indoor temperature, it may
Heating • Since the air conditioner heats the room by taking heat energy from outdoor air, the heating
Frost & De-ice • When the air conditioner runs in Heat mode, due to temperature dierence between the unit
Fan • Fan may not operate for about 3~5 minutes at the beginning to prevent any cold blasts while the
High indoor/outdoor
temperatures
take time to bring the inner temperature to the desired coolness.
• Avoid drastically turning down the temperature. Energy is wasted and the room does not cool
faster.
capacity may decrease when outdoor temperatures are extremely low. If you feel the air
conditioner insuciently heats, using an additional heating appliance in combination with the
air conditioner is recommended.
and the outside air, frost will form.
If this happens:
- The air conditioner stops heating.
- The air conditioner will operate automatically in De-ice mode for 10 minutes.
- The steam produced on the outdoor unit in De-ice mode is safe.
No intervention is required; after about 10 minutes, the air conditioner operates again normally.
❈ The unit will not operate when it starts to de-ice.
air conditioner is warming up.
• If both indoor and outdoor temperatures are high and the air conditioner is running in Heat
mode, the outdoor unit’s fan and compressor may stop at times. This is normal; wait until the air
conditioner turns on again.
ENGLISH
Power failure • If a power failure occurs during the operation of the air conditioner, the operating immediately
Protection
mechanism
Automatic air ow
blade control
stops and unit will be o. When power returns, the air conditioner will run automatically.
• If the air conditioner has just been turned on after operation stops or being plugged in, cool/
warm air does not come out for 3 minutes to protect the compressor of the outdoor unit.
• If the air conditioner is operating in abnormal conditions (such as operating the air conditioner
with windows open or when small capacity indoor unit is installed and operating in a room that
is too large) indoor can become very humid when the angle of the air ow blade is small and
performance of the product may decrease. When indoor humidity increases, indoor unit will
automatically detect it and open the air ow blade in wider angle to make sure that performance
of the product is stable.
9
Viewing the parts
Main parts
Indicator
Air ow blade
Air intake
Air lter (under the grille)
Display
Remote control sensor
Filter reset indicator
Timer indicator
Removing frost indicator
On/O operation indicator
• Your air conditioner and display may look slightly dierent from the illustration shown above depending on your
model.
NOTE
10
Cleaning and maintaining the air conditioner
Cleaning the exterior
Wipe the surface of the unit with a slightly wet or dry cloth when needed.
Wipe o dirt of odd-shaped area by using a soft brush.
• Do not use Benzene or Thinner.
They may damage the surface of the air conditioner and can
CAUTION
create a risk of re.
ENGLISH
11
Cleaning and maintaining the air conditioner
Cleaning air lter and grille
Open the front grille.
Open the blades on the left and right side of the
Samsung logo. Press both of the levers and pull the
grille downward. Two safety clips are mounted to the
front grille to prevent it from dropping.
Clean the grille and Air filter with a vacuum cleaner
or soft brush. If dust is too heavy, then rinse it with
running water and dry it in a ventilated area.
For best conditions, repeat every two weeks.
If the Air filter dries in a confined (or humid) area, odors
may generate. If it occurs, re-clean and dry it in a
well-ventilated area.
Detach the front grille.
Remove the safety clip first and then remove the
hinge. Pull the green switch on the hinge part down
and then press and pull the hinge part to remove
the grille. (There are two hinges on the grille and
you must apply this step on both of them to remove
the grille.)
❈ If you want to clean the filter only, you do not have to
detach the grille. Follow step 4 and 5
Pull out the Air filter.
Insert the Air filter back in its original position.
You will hear a click sound when the Air filter is
Attach the front grille.
Reverse the above steps to attach the front grille.
properly placed.
• The illustration shown above may dier from yours depending on your model.
• After cleaning the lter, press the Filter Reset button on the remote control for 2 seconds to reset the lter
NOTE
schedule. Filter sign indicator will be on for cleaning time.
• If the angle on the air ow blades has been changed by user due to opening the front grille for installation or
maintenance, you must turn o the circuit breaker and turn it on again before using the air conditioner.
Otherwise, angles of the each angle can be dierent or some of the blade may not close when the product is o.
12
If the air conditioner will not be used for an extended period of time, dry the air conditioner to maintain it in best condition.
Dry the air conditioner thoroughly by operating in Fan mode for 3 to 4 hours and disconnect the power plug.
There may be internal damage if moisture is left in components.
Before using the air conditioner again, dry the inner components of the air conditioner again by running in Fan mode for 3 to
4 hours. This helps remove odors which may have generated from dampness.
Periodical checks
Refer to the following chart to maintain the air conditioner properly.
Type Description Monthly
Clean the air lter (1)
Clean the condensate drain pan (2)
Indoor unit
Thoroughly clean the heat exchanger (2)
Clean the condensate drain pipe (2)
Replace the remote control batteries (1)
Clean the heat exchanger on the outside of the unit (2)
Clean the heat exchanger on the inside of the unit (2)
Clean the electric components with jets of air (2)
Outdoor unit
Verify that all the electric components are rmly tightened (2)
Clean the fan (2)
Verify that all the fan assembly is rmly tightened (2)
Clean the condensate drain pan (2)
Every 4
months
Once a year
ENGLISH
: This check mark requires checking the indoor/outdoor unit periodically, following to the description to maintain the
air conditioner properly.
(1) The described operations should be performed more frequently if the area of installation is very dusty.
(2) These operations must always be performed by qualied personnel. For more detailed information, see the
NOTE
installation part in the manual.
13
Troubleshooting
Refer to the following chart if the air conditioner operates abnormally. This may save time and unnecessary expenses.
PROBLEM SOLUTION
The air conditioner does not
operate immediately after it
has been restarted.
The air conditioner does not
work at all.
The temperature does not
change.
The cool (warm) air does
not come out of the air
conditioner.
The fan speed does not
change.
Timer function does not set. • Check if you press the Power button on the remote control after you have set the time.
Odors permeate in the room
during operation.
The air conditioner makes a
bubbling sound.
Water is dripping from the
air ow blades.
Remote control is not
working.
The air conditioner does not
turn on or o with the wired
remote control.
The wired remote control
does not operate.
The indicators of the digital
display ashes.
• Because of the protective mechanism, the appliance does not start operating immediately
to keep the unit from overloading.
The air conditioner will start in 3 minutes.
• Check that the power plug is properly connected. Insert the power plug into the wall
socket correctly.
• Check if the circuit breaker is switched o.
• Check if there is a power failure.
• Check your fuse. Make sure it is not blown out.
• Check if you selected Fan mode.
Press the Mode button on the remote control to select another mode.
• Check if the set temperature is higher (lower) than the current temperature. Press the
Temperature button on the remote control to change the set temperature. Press the
Temperature button to decrease or increase the temperature.
• Check if the air lter is blocked by dirt. Clean the air lter every two weeks.
• Check if the air conditioner has just been turned on. If so, wait 3 minutes. Cool air does not
come out to protect the compressor of the outdoor unit.
• Check if the air conditioner is installed in a place with a direct exposure to sunlight. Hang
curtains on windows to boost cooling eciency.
• Check if the cover or any obstacle is not near the outdoor unit.
• Check if the refrigerant pipe is too long.
• Check if the air conditioner is only available in Cool mode.
• Check if the remote control is only available for cooling model.
• Check if you selected Auto or Dry mode.
The air conditioner automatically adjusts the fan speed to Auto in Auto/Dry mode.
• Check if the appliance is running in a smoky area or if there is a smell entering from
outside. Operate the air conditioner in Fan mode or open the windows to air out the
room.
• A bubbling sound may be heard when the refrigerant is circulating through the
compressor. Let the air conditioner operate in a selected mode.
• When you press the Power button on the remote control, noise may be heard from the
drain pump inside the air conditioner.
• Check if the air conditioner has been cooling for an extended period of time with the air
ow blades pointed downwards. Condensation may generate due to the dierence in
temperature.
• Check if your batteries are depleted.
• Make sure batteries are correctly installed.
• Make sure nothing is blocking your remote control sensor.
• Check that there are strong lighting apparatus near the air conditioner. Strong light which
comes from uorescent bulbs or neon signs may interrupt the electric waves.
• Check if you set the wired remote control for group control.
• Check if TEST indicator is displayed on the wired remote control. If so, turn o the unit and
switch o the circuit breaker. Call your nearest contact center.
• Press the Power button on the remote control to turn the unit o and switch the circuit
breaker o. Then, switch it on again.
14
Memo
ENGLISH
15
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