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38

English

ins
tallation

Step 2.3  Connecting the power and 
communication cables (assembly 
cable)

1(L)2(N)

F1 F2

N(1) 1

2

•  When performing electrical and earthing works, 

be sure to comply with the 'technical standards of 
electrical installations' and the 'wiring regulations' in 
the local regulations.

•  Tighten the terminal block screw to 1.2-1.8 N•m (12-

18 kgf•cm).

  NOTE

•  Each wire is labelled with the corresponding terminal 

number.

•  Use shield cable (Category 5; less than 50pF/m) for 

noisy environmental site.

•  Power supply cords of parts of appliances for outdoor 

use shall not be lighter than polychloroprene sheathed 
flexible cord. (Code designation IEC: 60245 IEC 66/
CENELEC: H07RN-F, IEC: 60245 IEC 57/CENELEC: 
H05RN-F)

•  Power & Communication cable shall not exceed 30m.

  CAUTION

•  For the terminal block wiring, use a wire with a 

ring terminal socket only. Regular wires without a 
ring terminal socket may become a hazard due to 
overheating of the electrical contact during installation.

•  If you need to extend the pipe, be sure to extend 

the cable too. The maximum length of each 
of the cable and pipe used should not exceed 
15(



09/12



)/30(



18/24



)metres .

•  Do not connect two or more different cables to extend 

the length. This connection may cause fire.

•  Each circular terminal must match the size of its 

corresponding screw in the terminal block.

•  After connecting the cables, make sure that terminal 

numbers on the indoor and outdoor units match.

•  Ensure that power and communication cables are 

separated, they must not be in the same cable.

  WARNING

•  Connect the wires firmly so that wires cannot be pulled 

out easily. (If they are loose, it could cause burn-out of 
the wires.)

Model



09/12MVSSC





09/12





18MVSSC





18/24



Power cable  

(Outdoor 

unit)

3G X 1.0 mm², 

H05VV-F

3G X 1.5 mm², 

H07RN-F

3G X 2.5 mm², 

H07RN-F

Outdoor-

to-indoor 
assembly 

cable

4G X 1.5 mm², 

H07RN-F

3G X 1.0 mm², 

H07RN-F

3G X 1.0 mm², 

H07RN-F

Communi-

cation 

cable

-

2 X 0.75 mm², 

H05RN-F

2 X 0.75 mm², 

H05RN-F

Type GL

20A

20A

25A

Before 

connecting

Correct

Upside down

Damaged

Non-circular

After 

connecting

Correct

Correct

Upside down Non-fitted

(Front view) (Side view)

<Circular terminal>

Control box

Fasten the screws for the wire holders.



09/12MVSSC





09/12





18MVSSC





18/24



Summary of Contents for MV Series

Page 1: ...A 1 800 SAMSUNG 726 7864 www samsung com latin_en support English NICARAGUA 001 800 5077267 www samsung com latin support Spanish www samsung com latin_en support English PANAMA 800 0101 www samsung c...

Page 2: ...r conditioner User Installation manual AR KV MV Thank you for purchasing this Samsung air conditioner Before operating this unit please read this user manual carefully and retain it for future referen...

Page 3: ...tion Power Smart Features 16 Cooling Operation 16 Cool mode 2 Step cooling function Dehumidifying Operation 17 Dry mode Air Purifying Operation 18 Virus doctor function Quick Smart Features 19 Auto mo...

Page 4: ...tional Extending the drain hose Step 2 7 Optional Changing the direction of the drain hose Step 2 8 Installing and connecting the assembly pipes to the refrigerant pipes assembly pipe Step 2 9 Shorten...

Page 5: ...fe 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 Follow directions Do NOT attempt Make su...

Page 6: ...r or inflammable material Do not install this appliance in a humid oily or dusty location in a location exposed to direct sunlight and water or rain Do not install this appliance in a location where g...

Page 7: ...th or property damage Do not install the product in a place where thermo hygrostat is needed such as server room machinery room computer room etc Those places do not provide guaranteed operation condi...

Page 8: ...er 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 centre Failing to do so may result in problems with...

Page 9: ...the product 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...

Page 10: ...to ISO standard for energy efficiency Do not install the product in a ship or a vehicle such as a campervan Salt vibration or other environmental factor may cause the product malfunction electric shoc...

Page 11: ...use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge without supervision or instruction concerning use of the appliance by a pers...

Page 12: ...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 dispos...

Page 13: ...lade up and down 04 Air flow blade left and right 05 Display 06 Power button Remote control receiver Display 01 02 03 01 Power indicator 02 Timer Auto clean indicator 03 Virus Doctor indicator The act...

Page 14: ...tton 13 Options button 14 Timer button 15 Direction button Selection button 16 Vertical air swing button 17 Mode button 18 Fan speed button 19 Single user button 20 Settings button 21 SET button NOTE...

Page 15: ...control the temperature NOTE You can use the Cool Dry modes in the following conditions Mode Cool Dry Indoor temperature 16 C to 32 C 18 C to 32 C Outdoor temperature 16 C to 46 C 16 C to 46 C Indoor...

Page 16: ...direction Keep the air flow in a constant direction by stopping the movements of the vertical and horizontal air flow blades In operation NOTE If you adjust the vertical air flow blade manually it ma...

Page 17: ...ct a function temperature and fan speed that you want to apply To cool your room quickly select a low temperature and a strong fan speed To save energy select a high temperature and a weak fan speed A...

Page 18: ...ng Operation Dry mode Use the Dry mode in rainy or humid weather Select Dry NOTE The lower the set temperature is the greater the dehumidifying capacity is When the current humidity seems to be high a...

Page 19: ...ions produced by the air conditioner This function is available in the Auto Cool Dry Fan modes In the Auto Cool Dry Fan mode Select NOTE When the Virus doctor function starts the Virus doctor lamp tu...

Page 20: ...temperature Fan mode Use the Fan mode to run the air conditioner like a common fan The air conditioner provides a natural breeze Select Fan NOTE If the air conditioner will not be used for an extended...

Page 21: ...ir flow direction You cannot change the set temperature and the fan speed Comfort function Use the Comfort function when you feel the current cooling effect is too strong The air conditioner provides...

Page 22: ...function Use the Quiet function to reduce operating noise You can select this function in the Cool modes In the Cool mode Select Quiet NOTE You can change the set temperature and the air flow directi...

Page 23: ...re running these modes are cancelled After selecting the Single user function you can change the set temperature 24 C to 30 C in the Cool mode fan speed and vertical air flow direction When the Single...

Page 24: ...ator is displayed on the indoor unit display After starting the Timed on function you can change the mode and the set temperature You cannot change the set temperature while the Fan mode is running Yo...

Page 25: ...et temperature Optimal set temperature Cool 25 C to 27 C 26 C Once you start the good sleep function the Timer indicator appears on the indoor unit display You can set the operation time to between 0...

Page 26: ...air conditioner is on Auto clean starts as soon as the air conditioner stops running During Auto clean the indoor fan continues to run and air flow blades remain open to expel ambient air Cleaning the...

Page 27: ...the local service centre for help Cleaning the filter CAUTION Do not scrub the air filter with a brush or other cleaning utensil This may damage the filter Do not expose the air filter to direct sunl...

Page 28: ...ain Switch on the circuit breaker plug in the power cord then operate the air conditioner again Make sure that the isolator is turned on Check whether the Timed off function is running Operate the air...

Page 29: ...it is covered or installed near obstacles Remove the coverings and obstacles Check whether doors or windows are open This may cause poor cooling performance Close the doors and windows Check whether t...

Page 30: ...t which comes from fluorescent bulbs or neon signs may interrupt the electric waves The Timed on off function does not work Check whether you pressed the SET button on the remote control after setting...

Page 31: ...e to pass the error code to the service centre Noise is generated When refrigerant flow changes noise may be generated depending on the status of the air conditioner This is a normal operation Water d...

Page 32: ...tions regularly These operations should be performed by qualified personnel only The unit contains moving parts which should always be kept out of the reach of children Do not attempt to repair move a...

Page 33: ...0m of seashore special anti corrosion treatment is required Please contact your local SAMSUNG representative for further details Protection wall Sea Sea Sea Sea breeze Sea breeze Sea breeze Outdoor un...

Page 34: ...Maximum Maximum 09 12 3 15 8 09 12 MVSSC 3 15 7 18 24MVSSA 18 24MVSSC 3 30 15 100 mm or more Drain hose hole You can select the direction of draining left or right Maximum pipe height Maximum pipe le...

Page 35: ...sufficient clearance it may generate sound and affect the whole product Be sure to install the outdoor unit in a level place where its vibration does not affect the whole product Step 1 2 Checking and...

Page 36: ...when the air conditioner is supplied without assembly pipes If these accessories are supplied they are in the accessory package or outdoor unit package Tools General tools Vacuum pump Backward flowing...

Page 37: ...his wrapping minimises condensation problem 2 Wind the refrigerant pipes power cable communication cable and drain hose with vinyl tape to make a pipe bundle Possible directions of the pipe bundle Lef...

Page 38: ...then centre hooks Then unlock the bottom hooks to pull out the cover panel B B C A A 1 2 4 Step 2 2 Disassembling the installation plate Indoor Unit Installation Please scan this QR code for detail v...

Page 39: ...the pipe be sure to extend the cable too The maximum length of each of the cable and pipe used should not exceed 15 09 12 30 18 24 metres Do not connect two or more different cables to extend the leng...

Page 40: ...t over and compress another two points in the same location The compression dimension should be 8 0 After compressing it pull both sides of the wire to make sure it is firmly pressed 5 Wrap it with th...

Page 41: ...the connection hose is smaller than the product s drain hose water leakage may occur Inadequate installation may cause water leakage If the drain hose is routed inside the room insulate the hose so t...

Page 42: ...f at least 20700 kPa Under no circumstances must sanitary type copper pipe be used There are 2 refrigerant pipes of different diameters The smaller one is for the liquid refrigerant The larger one is...

Page 43: ...door unit 6 Use 2 screws to fix the indoor unit as shown in the picture 2 7 Assemble the Guide into the position of A or B as shown in the picture 3 NOTE The pipe will be insulated and fixed permanent...

Page 44: ...thstand the weight of the indoor unit If you install the indoor unit in a place where it is not strong enough to withstand the unit s weight the unit could fall and cause injury When fixing the indoor...

Page 45: ...tripped This may lead to physical injury or equipment damage Search for other spots if there are less than two studs or the distance between the studs are different from the plate hanger Fix the insta...

Page 46: ...NOTE Make sure that the wall can support the weights of the rack and the outdoor unit Install the rack close to the column as much as possible Step 3 2 Connecting the power and communication cables an...

Page 47: ...on the system This is necessary for better vacuum operation full OPEN position of Electronic Expansion Valve 2 Connect the charging hose of the low pressure side of manifold gauge to a gas service por...

Page 48: ...ional installation agency for product installation R 410A is a mixed type of refrigerant It is necessary for recharging under conditions of liquid When recharging refrigerant from the refrigerant cyli...

Page 49: ...displayed as a number between 0 and 99 on the indoor unit display The LEDs on the indoor unit display blink in sequence then all of them blink simultaneously These operations repeat When Smart Instal...

Page 50: ...anger Check the connection of the connector Error on indoor fan motor Check the connection of the connector Remove foreign substance Check for the cause that restrains motor display and all LEDs blink...

Page 51: ...mping down refrigerant to inspect or relocate the outdoor unit be sure to stop the compressor and then remove the connected pipes Do not operate the compressor while a valve is open due to refrigerant...

Page 52: ...51 English installation 1 2 Liquid service port High pressure Gas service port Low pressure Off 1 minute...

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