Samsung CH070EZM User manual

System Air Conditioner (Cool and Heat)
Aire acondicionado sistemático (Refrigeración y Calefacción)
Climatiseur numérique multifonctionnel (Refroidissement et Chauffage)
Sistema Aria Condizionata (Raffreddamento e Riscaldamento)
Sistema Ar Condicionado (Refrigeração e Aquecimento)
Klimaanlage System (Kühlen und Wärmen)
™‡ÛÙËÌ· ∫ÏÈÌ·ÙÈÛÌÔ‡ (æ‡Í˘ Î·È £¤ÚÌ·ÓÛ˘)
ëËÒÚÂÏÌ˚È ÇÓÁ‰Û¯Ì˚È äÓ̉ˈËÓÌÂ (éı·ʉÂÌËÂ Ë Ó·Ó„‚)
E S F I P D G R DB98-22138A(2)
E§§HNIKA ENGLISH
ESPAÑOL
FRANÇAIS
ITALIANO
DEUTSCH PORTUGUÊS
RUSSIAN
CH052EZM1
CH070EZM
CH105EZM1
CH128EZM1
CH140EZM1
Indoor Unit UH052EZMC
UH070EZMC
UH105GZMC
UH128GZMC
UH140GZMC
Outdoor Unit
OWNER’S INSTRUCTIONS
MANUAL DE INSTRUCCIONES
MANUEL D’UTILISATION
ISTRUZIONI PER L’USO
MANUAL DE INSTRUÇÕES
GEBRAUCHSANWEISUNG
√¢∏°π∂™ Ã∏™∆∏
àçëíêìäñàü èéãúáéÇÄíÖãü

E-2
Safety Precautions
The following safety precautions must be taken when using your air conditioner.
◆Users of this product are cautioned not to attempt repair of this product
at their own discretion. Instead, they are requested to directly contact a
designated service center or the outlet at which the product was
purchased.
◆Never spill any kind of liquid into the unit. Should this happen, unplug
or main switch off the unit and contact an authorized service center.
◆Do not insert anything between the air outlet blades because the inner
fan may be damaged and could cause injury. Keep children away from
the unit.
◆Do not place any obstacles in front of the unit.
◆Do not spray liquid of any kind into the indoor unit. Should this happen,
switch off the breaker used for your air conditioner and contact your
installation specialist.
◆Make sure that the unit is correctly ventilated at all times:
Do not place clothing or other materials over it.
◆If the wireless remote control will not be used for a long time, remove
the batteries. (If applicable)
◆When using a wireless remote control, the distance should not be more
than 7 meters from the air conditioner. (If applicable)
WARNING
DURING OPERATION
◆Never store or ship the air conditioner upside down or sideways to
avoid damage to the compressor.
◆The appliance is not intended for use by young children or infirm
persons without supervision: Young children should be supervised to
ensure that they do not play with the appliance.
◆Max current is measured according to IEC standard for safety and
current is measured according to ISO standard for energy efficiency.
OTHERS
◆Before throwing out the device, it is necessary to pull back the battery
cells and get rid of them safely for recycling reasons.
◆When you need to dispose of the unit, consult your dealer. If pipes are
removed incorrectly, refrigerant may blow out and come into contact
with your skin, causing injury. Releasing refrigerant into the atmosphere
also damages the environments.
◆Please recycle or dispose of the packaging material for this product in
an environmentally responsible manner.
D
ISPOSING OF THE UNIT
Risk of electric shock. • Can cause injury or death. • Disconnect all
remote electric power supplies before servicing, installing or cleaning.
• This must be done by the manufacturer or its service agent or a similar
qualified person in order to avoid a hazard.
Register your product at www.samsung.com/global/register

E-3
ENGLISH
Contents
◆ P REPARING YOUR AIR CONDITIONER
■ Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
■ View of the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
■ Wireless Remote Controller-Buttons and Display . . . . . . . . . . . 6
■ Wired Remote Controller-Buttons and Display . . . . . . . . . . . . . 7
■ Centralized Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
■ Function Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
◆ R ECOMMENDATIONS FOR USE
■ Operating Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . 10
■ Temperature and Humidity Ranges . . . . . . . . . . . . . . . . . . . . . 11
■ Cleaning YourAir Conditioner . . . . . . . . . . . . . . . . . . . . . . . . . 12
■ Bio-Pure Filter Installation (Optional) . . . . . . . . . . . . . . . . . . . . 13
■ Solving Common Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
◆ T
ECHNICAL SPECIFICATIONS
Correct Disposal of This Product
(Waste Electrical & Electronic Equipment)
(Applicable in the European Union and other European countries with separate collection systems)
This marking shown on the product or its literature, indicates that it should not be disposed with other household
wastes at the end of its working life. To prevent possible harm to the environment or human health from uncontrolled
waste disposal, please separate this from other types of wastes and recycle it 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 this item for environmentally safe recycling.
Business users should contact their supplier and check the terms and conditions of the purchase contract.
This product should not be mixed with other commercial wastes for disposal.

View of the Unit
The figures shown in this instruction may differ from yours depending on the model.
E-4
Air flow blades(outlet)
Air inlet
Air filter(under the grille)
Indoor Unit
TYPE A
Indoor Unit
TYPE B
Timer indicator
Remote control sensor
On/Off button
On/Off indicator
Fan indicator
Removing frost indicator
Filter Sign indicator
Air flow blades(outlet)
Air inlet
Air filter(under the grille)
Timer indicator
Remote control sensor
On/Off button
On/Off indicator
Fan indicator
Removing frost indicator
Filter Sign indicator

E-5
ENGLISH
Air outlet
Connection valve
UH052EZMC UH070EZMC
Air outlet
Connection valve
Air outlet
Connection valve
◆ If the heat exchanger in the outdoor unit gets dusty, cooling efficiency may fall. So clean the heat
exchanger with water when it becomes dirty. However, be careful when you wash the surface of
the heat exchanger because it is very sharp.
NN
NNoo oott ttee ee
Outdoor Unit
UH105GZMC
Outdoor Unit
UH128GZMC UH140GZMC
Outdoor Unit

Wireless Remote Controller-Buttons and Display
◆After cleaning the air filter, press the button.
NN
NNoo oott ttee ee
Operating mode Mode selection button
Filter Reset button
Swing button
On Timer button
Off Timer button
On/Off & Timer
Set/Cancel button
Fan speed adjustment
button
Temperature adjustment
buttons
Temperature setting
Fan speed
Air flow direction
On Timer setting
Off Timer setting
Battery discharge indicator
The wireless remote controller is an optional accessory.
To use the wireless remote controller, refer to an appropriate manual.
E-6

Wired Remote Controller-Buttons and Display
The wired remote controller is an optional accessory and it is installed on the wall.
To use the wired remote controller, refer to an appropriate manual.
E-7
ENGLISH
◆The button is for your installation specialist. You must NOT press it.
◆After cleaning the air filter, press the button. Then the wired remote controller
will display the FILTER SIGN indicator when the time to clean the air filter;
refer to page 12.
NN
NNoo oott ttee ee
Mode selection button
Communication error indicator
On Timer setting
Off Timer setting
Test indicator
Timer button
Timer Set/Cancel button
Test button
Temperature adjustment
buttons
Removing frost indicator
Operating mode
Centralized controller indicator
(In case of installing the Centralized controller)
Filter Reset button
Swing button
Temperature setting
Fan speed
Air flow direction
Filter Sign indicator
On/Off button
Fan speed
adjustment button
On/Off indicator

The centralized controller is an optional accessory and it is installed on the wall.
To use the centralized controller, refer to an appropriate manual.
E-8
Centralized Controller
Operating lamp
All On button
All Off button
On/Off indicators
On/Off buttons
Index
◆The operating lamp comes on even when only one air conditioner
connected to the centralized controller is operating.
NN
NNoo oott ttee ee
Front View
Operating Mode Switch
COOL
AUTO
HEAT
◆Choose the appropriate operating mode with the Operating Mode Switch
that enables the user to choose between the Cool/Auto/Heat mode.
NN
NNoo oott ttee ee
Side View

E-9
ENGLISH
Function Controller
The function controller is an optional accessory and it is installed on the wall.
The function controller is an additional controller which is used with the centralized controller.
To use the function controller, refer to an appropriate manual.
Mode selection button
Room number display
Test indicator
Indoor unit selection button
Test button Filter Reset button
Swing button
Temperature adjustment
buttons
Temperature setting
Fan speed
Air flow direction
Filter Sign indicator
On/Off & Timer
Set/Cancel button
Fan speed adjustment
button
On/Off indicator
Centralized controller indicator
Communication error indicator
Removing frost indicator
(Except Cooling Only Models)
Operating mode
◆The button is for your installation specialist. You must NOT press it.
◆After cleaning the air filter, press the button. Then the wired remote controller
will display the FILTER SIGN indicator when the time to clean the air filter.
NN
NNoo oott ttee ee

Operating Recommendations
E-10
Here are a few recommendations that you should follow when operating
your air conditioner.
Topic Recommendation
The heat pump function of the air conditioner absorbs heat
from outside air and brings it indoors. As the temperature of the
outside air drops, the heating performance of air conditioner will
decrease. If you find that the room is not warm enough, using
an additional heating appliance is recommended.
Heating
performances
When outside temperature is low but humidity is high,
frost may form on the outdoor unit at HEAT mode.
If this happens:
◆ The heating operation stops.
◆ The defrost mode will be triggered automatically for
3 to 14 minutes.
No intervention is required ; after about 10 minutes, the air
conditioner operates again normally.
Frost
If both indoor and outdoor temperatures are high and the air
conditioner is running at HEAT mode, the outdoor unit’s fan
and compressor may stop at times.
This is normal ; simply wait until the air conditioner switches
on again.
High indoor
and outdoor
temperatures
If a power failure occurs while the air conditioner is operating,
the unit will be switched off. When the power returns, the air
conditioner starts up again automatically.
Power failure