Samsung MH***FM** user manual

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USER'S MANUAL 

Cassette Type Series 

1 Way cassette: 

AVMKH(C)**/AVXCm/KH(C)***EAM/ 

KH***EAV/MH***FK** 

Slim IWay cassette: 

AVXCS**/SH***EAV* 

2 Way cassette: 

AVMGH(C)**/AVXC2**/GH(C)***EAM 

4 Way cassette: 

AVMCH(C)**/AVMC4**/AVXC4**/ 

CH(C)***EAM */ CH(C)***EZM*/CH***EAV* 

mini 4 Way cassette: 

AVXCM**/TH***EAV*/MH***FM** 


System Air Conditioner 



(D(D©0®®©® DB98-26442A(7) 













Contents 


♦ Preparing your air conditioner 

m Safety Precautions. 3 

■ View of the Indoor unit. 8 

♦ Recommendations for use 

m Periodical Checks. 9 

■ Protections enabled by the Unit control system. 9 

■ Operating Recommendations. 10 

■ Temperature and Humidity Ranges . 11 

■ Cleaning Your Air Conditioner. 12 

■ Solving Common Problems. 15 


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. 



o 













Register your product at www.samsung.com/global/register 


Safety Precautions 

You should take the following safety precautions when using your air conditioner. 



WARNING 


• Risk of electric shock can cause injury or death. 

• Disconnect all remote electric power supplies before servicing, installing or cleaning. 

• Installation must be done by the manufacturer or service agent or a similar 
qualified person in order to avoid a hazard. 


When Installing 



► Do not install the air 
conditioner where there's 
combustible gas. 



unit where there's the risk of 


dropping such as on high 
outer wall or outside of the 
terrace. 



► Earth the ground conductor 
and do not connect it to the 
gas pipe, water pipe or 
telephone wire. 



► Contact the service center if the air conditioner 
is underwater. 


Regarding Power Source 



Do not pull the electric wire or 
touch the power plug with the 
wet hands. 



► Do not bend the electric wire 
by force or weigh down the air 
conditioner not to be out of 
order. 



► Install the switch and circuit 
breaker only for 
air conditioner. 



► Use the power source with 
separate wiring only for air 
conditioner. 




► If the power plug is 
damaged, replace it by the 
manufacturer or qualified 
personal to avoid the risk. 



ENGLISH 























WARNING 


During Operation 



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. 

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 is not used for 
a long time, remove the 
batteries. (If applicable) 


► When using a wireless remote 
control, the distance should 
not be more than 7m(23ft) 
from the air conditioner. 

(If applicable) 



Do not place any materials so 
that children cannot step on it. 



Do not connect the electric 
heater to the air conditioner 
or repair it with your 
discretion. 














WARNING 


Disposing the Unit 





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. 



CAUTION 


When Installing 



Install the air conditioner 
avoiding direct sunlight or 
heater, especially water. 



Install the outdoor unit so as 
to let the discharged air out 
properly. Avoid a place that 
may disturb your neighbor by 
noise. 



► Install the drain hose to let 
the water run safely and 
correctly. 


o 


ENGLISH 





























CAUTION 


Regarding Power Source 



► Disconnect the circuit breaker 
when you don't use 
the air conditioner for a long 
time to save energy. 


► Contact the service center or 
manufacturer if you want to 
repair the air conditioner. 



► Contact the service center 
after turning off the air 
conditioner if strange noise 
is heard, burning smell or 
smoke blows. 


During Operation 



Do not open the front grille 
during operation. 



Do not use the air conditioner 
for a long time in a closed 
room or in a place where 
there's a baby or an old person. 



reaching to person, pet or a 
plant directly for a long time. 



Do not step on the air 
conditioner or put heavy 
object on it. 



► Avoid the water from 
getting into the 
air conditioner. 



► Do not drink the water from 
the air conditioner. 


























CAUTION 


During Operation 



Do not touch the pipes 
connected to the air 
conditioner. 



Do not use the air conditioner 
to maintain the machine, food, 
pet, plant or cosmetics. 



► Do not give excessive shock 
to the air conditioner. 


Others 



Be sure that the air filter not to 
be exposed to direct sunlight. 



► Turn off the air conditioner 
and if the fan stops operating, 
clean the air conditioner. 



► Clean the air filter every 
2 weeks. 





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. 


Do not clean the air 
conditioner by spraying water 
directly or with benzene, 
thinner or alcohol. 


► Be sure to insert the air filter. 



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



► The surface of the heat 
exchanger is sharp, so be 
careful of it when cleaning. 


o 


ENGLISH 
















View of the Indoor Unit 




The figures are shown in this instruction may differ from yours depending on the model. 


Indoor Unit 7 way & Slim 1 way cassette 


2 way cassette 



Remote control sensor- 

- Heat Pump Models: 
On/Off indicator(Green) - 
& Removing frost r 
indicator(Red) 1 
- Cooling Only Models: 
On/Off indicator 


-n 

“CD CD 


-Timer indicator 
-Fan indicator 
- Filter sign indicator 



Indoor Unit 4 way & mini 4 way cassette 


Type A 
















































































Periodical Checks 


Type 

Description 

Monthly 

Every 4 months 

Once a year 

Indoor unit 

Clean the air filter 

• (1) 



Clean the condensate drain pan (2) 



• 

Thoroughly clean the heat exchanger (2) 



• 

Clean the condensate drain pipe (2) 


• 


Replace the remote control batteries 



• 

Outdoor unit 

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) 



• 

Verify that all the electric components 
are firmly tightened (2) 



• 

Clean the fan (2) 



• 

Verify that all the fan assembly is firmly 
tightened (2) 



• 

Clean the condensate drain pan (2) 



• 


* The checks and maintenance operations described are essential to guarantee the efficiency of the air conditioner. 
The frequency of these operations varies according to the characteristics of the area, the amount of dust, etc. 

(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 qualified personnel. For more detailed information, see the 
Installation Manual. 


Protections enabled by the Unit control system 


Type of protection 

Description 

Operation 

When it enables 

Protection against cold air 

The internal fan is off 

Heating on 
heat pump 

During operation 

Defrost cycle 

The internal fan is off 

Heating on 
heat pump 

During operation 

Anti-frost protection 
of internal battery 

The compressor is off 

Cooling During 
operation 


Delayed start of compressor 

The start of the 
compressor is delayed. 

Cooling or Heating 
on heat pump 

At start-up or during 
the selection 
of the operating mode 


SSSMMfD If the air conditioner is operating in heat pump mode, it performs several defrost cycles in order 

to remove the frost that may have deposited on the outdoor unit (at low temperatures). 

In this case, the internal fan is switched off automatically and restarted only after the defrost 
cycle is completed. 


o 


ENGLISH 






























Operating Recommendations 


Here are a few recommendations that you should follow when using your air 
conditioner. 


Topic 

Recommendation 

Heating performances 

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. 

Frost & Defrost 

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 
about 10 minutes. 

♦ The steam produced on the outdoor unit in the defrost 
mode is safe. (Only for Heat pump) 

No intervention is required; after about ten minutes, 
the air conditioner operates again normally. 

High indoor and outdoor 
temperatures 

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. 

Power failure 

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. 

The simultaneous 
operation 

When you use the heat pump model, it is impossible to 
operate HEAT and COOL mode of several indoor units at 
the same time. 













Temperature and Humidity Ranges 




The following table indicates the temperature and humidity ranges, within which the air conditioner can be used. 


If the air conditioner is used at... 

Then... 


High temperature 

The automatic protection feature may be triggered and 


the air conditioner stopped. 


Low temperature 

A water leakage or some other malfunction may happen if the heat 


exchanger freezes. 


High humidity levels 

Water may condense on and drip from the surface of the indoor unit if it is 


used for a long period. 



.. . Outdoor 

Mode 

Temperature 

Indoor Indoor 

Remark 

Temperature Humidity 

-20°C/-4°F to 24°C/75°F 

27°C/81°F or less 

DVM PLUS U, BAC lnverter(UH052/060/070EAV1) 

-5°C/23°F to 24°C/75°F 

15°C/59°Fto 27°C/81°F 

BAC 

Heating 

- 


-15°C/5°F to 24°C/75°F 

27°C/81°F or less 

Free Joint Multi, DVM, BAC 1 nverter(UH026/035EAV1) 

-10°C/14°F to 24°C/75°F 

27°C/81°F or less 

BAC Inverter 

-5°C/23°F to 43°C/109°F 

18°C/64 to 32°C/90°F 

DVM, DVM PLUS II, BAC Inverter 

-5°C/23°F to 43°C/109°F 

21°C/70°Fto 32°C/90°F 

BAC, Free Joint Multi 

Cooling 

80% or less 


-10°C/14°F to 43°C/109°F 

18°C/64 to 32°C/90°F 

BAC lnverter(UH026/035EAV1) 

-15°C/5°F to 43°C/109°F 

18°C/64 to 32°C/90°F 

BAC lnverter(UH052/060/070EAV1) 

-5°C/23°F to 43°C/109°F 

18°C/64 to 32°C/90°F 

DVM, DVM PLUS II, Free Joint Multi, BAC Inverter 

-5°C/23°F to 43°C/109°F 

21 WOT to 32°C/90°F 

BAC 

Drying 

- 


-10°C/14°F to 43°C/109°F 

18°C/64 to 32°C/90°F 

BAC lnverter(UH026/035EAV1) 

-15°C/5°F to 43°C/109°F 

18°C/64 to 32°C/90°F 

BAC lnverter(UH052/060/070EAV1) 


rr 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. 

If the cooling operation is used at over 32°C/90°F(indoor temperature), it does not cool at its full capacity. 


. 

1 Way cassette 

Slim 1 Way cassette 

2 Way cassette 

4 Way cassette 

mini 4 Way cassette 

DVM Model 

AVMKH(C)** 

- 

AVMGH(C)** 

AVMCH(C)** 

AVMC4** 

- 

DVM PLUSH Model 

AVXC1** 

AVXCS** 

AVXC2** 

AVXC4** 

AVXCM+* 

BAC Model 

KH(C)***EAM 

- 

GH(C)***EAM 

CH(C)***EAM* 

CH(C)***EZM* 

- 

BAC Inverter Model 

KH***EAV 

SH***EAV* 

- 

CH«*EAV* 

TH***EAV* 

Free Joint Multi Model 

MH***FK** 

- 

- 

- 

MH***FM** 



ENGLISH 

























Cleaning Your Air Conditioner 


To get the best possible use out of your air conditioner, you must dean it 
regularly to remove the dust that accumulates on the air filter. 



Slim 1 way cassette 



Before cleaning your air conditioner, ensure that you have 
switched off the electric circuit breaker used for the unit. 


7 way & Slim 1 way cassette 


1 1 way cassette 

Open the front grille by pushing the tabs on the grille. 


Slim 1 way cassette 

Open the front grille by pushing the [PUSH] tabs located in 3 places and pull 
out the air filter. 


(SSMMM You must give attention when disassembling the front grille 

and must check the safety clips have been installed. 

If you do not check them, the front grille will drop suddenly 
and you will be hurt. 



7 way cassette 


2 Remove the front grille. 

2-1 Remove the safety clips. 

2-2 Open the front grille about 45° and pull it forward. 


3 Pull out the air filter. 


Slim 1 way cassette 



4 Remove all dust on air filter with a vacuum cleaner or a brush. In case of 
serious dust accumulation, put the air filter in warm detergent water and 
shake it vertically. 


5 After washing, allow them to dry throughly in an area protected from sunlight. 


6 When you have finished, insert the filter into the front grille. 


7 Clean the unit with a vacuum cleaner or a brush once a month. 


8 Reinstall the front grille and the safety clips. 


ir'tMte After cleaning the air conditioner, press the Filter Reset button. 


Wired Remote Control Wireless Remote Control (Type A) Wireless Remote Control (Type B) 





The design and shape are subject to 
change according to the model. 
























































































2 way cassette 

1 Open the front grille by pushing on both sides and center. 

(S/MHWM You must give attention when disassembling the front grille 

and must check the safety clips have been installed. 

If you do not check them, the front grille will drop suddenly 
and you will be hurt. 


2 Remove the front grille. 

2-1 Remove the safety clips. 

2-2 Open the front grille about 45° and pull it forward. 


3 Pull out the air filters. 


4 Remove all dust on air filters with a vacuum cleaner or a brush. In case of 
serious dust accumulation, put the air filter in warm detergent water and 
shake it vertically. 

is® When you have installed the Bio-Pure filter, do not allow any 
liquid to contact the filter. It may lose its properties. 




5 After washing, allow them to dry throughly in an area protected from sunlight. 


6 When you have finished, insert the air filters into the front grille. 


7 Clean the unit with a vacuum cleaner or a brush once a month. 


8 Reinstall the front grille and the safety clips. 

Mafia You can use all 2 points of the indoor unit for installing the front 
grille and the safety clips depending on your requirement. 



Mafia After cleaning the air conditioner, press the Filter Reset button. 



ENGLISH 





























































































Cleaning Your Air Conditioner (Continued) 




4 way & mini 4way cassette 

1 Open the front grille by pushing on both sides and center. 

(WMMftQ You must give attention when disassembling the front grille 

and must check the safety clips have been installed. 

If you do not check them, the front grille will drop suddenly 
and you will be hurt. 


2 Remove the front grille. 

2-1 Remove the safety clips. 

2-2 Open the front grille about 45° and pull it forward. 


3 Pull out the air filters. 


4 Remove all dust on air filters with a vacuum cleaner or a brush. In case of 
serious dust accumulation, put the air filter in warm detergent water and 
shake it vertically. 

ItMiS When you have installed the Bio-Pure filter, do not allow any 
liquids to contact the filter. It may lose its properties. 


5 

After washing, allow them to dry throughly in an area protected from sunlight. 

6 

When you have finished, insert the air filters into the front grille. 

7 

Clean the unit with a vacuum cleaner or a brush once a month. 

8 

Reinstall the front grille and the safety clips. 


$ The design and shape are subject to You can use al1 2 P oints of the indoor unit for installing the front 

change according to the model. grille and the safety clips depending on your requirement. 



Matte After cleaning the air conditioner, press the Filter Reset button. 


Wired Remote Control Wireless Remote Control (TypeA) Wireless Remote Control (TypeB) 



























































































Solving Common Problems 


Before contacting the after-sales service, perform the following simple checks. 
They may save you the time and expense of an unnecessary call. 


Problem 

Exolanation/Solution 

The air conditioner does not 
operate at all. 

♦ Check if power is on and operate the air conditioner again. 

♦ Check if the circuit breaker is switched off. 

♦ CheckifOffTimerisset. 

The temperature is not adjusted. 

♦ Check if you selected the FAN mode. 

The air conditioner does not operate 
in the HEAT mode. 

♦ Check if the air conditioner is cooling only model. 

♦ Check if the remote control is for cooling only model. 

The cool(warm) air does not come 
out from the air conditioner. 

♦ Check if set temperature is higher(lower) than current temperature. 

♦ Check if you selected the FAN mode. Select the COOL, HEAT, AUTO or 

DRY mode. 

♦ Check if the air filter is blocked by dirt. Clean the air filter regularly. 

♦ Check if the there is cover on the outdoor unit or any obstacle. 

Remove the cover or obstacle. 

♦ Check if you installed the air conditioner under direct sunlight. 

♦ The window or door may be opened. 

♦ Check if you turn on the air conditioner just now. 

It takes about 3 minutes to cool or heat the room. 

♦ Check if the refrigerant pipe is too long. 

The fan speed is not adjusted. 

♦ In AUTO or DRY mode, the fan speed is selected automatically. 

The remote controller does 
not operate. 

♦ Check if the battery is discharged. Replace the battery. 

♦ Check if the remote controller sensor is blocked. 

♦ Check if the air conditioner is placed near strong light. 

The wired remote controller 
does not operate. 

♦ Check if H/Hi5 displayed on the wired remote controler. 

Turn off the air conditioner and switch off the circuit breaker. 

Contact the service center. 

The Timer is not set. 

♦ Check if you pressed the @ button after selecting time. 

The air conditioner does not turn on 
or off with the wired remote controller. 

♦ Check if you set the wired remote controller for group control. 

Odor is permeated in the 
room during operation 

♦ Check if you use the air conditioner in smoky area or there is a smell. 

Ventilate the room or select the FAN mode for 1 ~2 hours. 

The indoor unit indicator 
flashes. 

♦ Press the @ button to turn on the air conditioner again. 

Switch the circuit breaker off and switch on it again. 

Strange sound is heard from 
the air conditioner. 

♦ The sound is heard when the refrigerant gas flow is changed depending 
on the use of the air conditioner. 

♦ When you press the fp) button, noise may be heard from the drain 
pump inside of the air conditioner. 

♦ When you press the @ button, noise may be heard that the 
air conditioner sense the airflow blade. 

Water drops from the outdoor 
unit connection part. 

♦ Water may form due to the difference of the temperature. 


ENGLISH 























ELECTRONICS 


Contact SAMSUNG WORLD WIDE 

If you have any comments or questions regarding a Samsung product, contact the SAMSUNG customer care center. 


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