Samsung AM071KNTDEH/TR Guide d'installation

Air conditioner

Installation manual

AM∗∗∗KNTD∗∗/AM∗∗∗KNQD∗∗

• Thank you for purchasing this Samsung air conditioner.

• Before operating this unit, please read this manual carefully and retain it for future reference.

DB68-06426A-00

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Contents

Safety Precautions 3

Installation Procedure 5

Step 1 Checking and preparing accessories

Step 2 Selecting the installation location

Step 3 Installing the indoor unit

Step 4 Purging the unit

Step 5 Connecting the refrigerant pipe

Step 6 Cutting or flaring the pipes

Step 7 Performing leak test

Step 8 Wrapping the pipes with the insulation

Step 9 Installing the drain hose

Step 10 Optional: Changing direction of the drain hose

Step 11 Connecting the power and communication cables

Step 12 Optional: Extending the power cable

Step 13 Setting an indoor unit address and installation option

Step 14 Performing the final check

Step 15 Providing information for user

Appendix 30

Troubleshooting

Packing and unpacking the unit

Technical Specifications

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Safety PrecautionsSafety Precautions

Safety Precautions

Carefully follow the precautions listed below because they are

essential to guarantee the safety of the equipment.

WARNING

• Always disconnect the air conditioner from the power supply

before servicing it or accessing its internal components.

• Verify that installation and testing operations are performed

by qualified personnel.

• Verify that the air conditioner is not installed in an easily

accessible area.

General information

• Carefully read the content of this manual before installing the

air conditioner and store the manual in a safe place in order to

be able to use it as reference after installation.

• For maximum safety, installers should always carefully read

the following warnings.

• Store the operation and installation manual in a safe location

and remember to hand it over to the new owner if the air

conditioner is sold or transferred.

• This manual explains how to install an indoor unit with a split

system with two SAMSUNG units. The use of other types of

units with different control systems may damage the units

and invalidate the warranty. The manufacturer shall not be

responsible for damages arising from the use of non compliant

units.

• The manufacturer shall not be responsible for damage

originating from unauthorized changes or the improper

connectionof electric and hydraulic lines. Failure to comply

with these instructions or to comply with the requirements set

forth in the “Operating limits” table, included in the manual,

shall immediately invalidate the warranty.

• The air conditioner should be used only for the applications for

which it has been designed: the indoor unit is not suitable to

be installed in areas used for laundry.

• Do not use the units if damaged. If problems occur, switch the

unit off and disconnect it from the power supply.

• In order to prevent electric shocks, fires or injuries, always stop

the unit, disable the protection switch and contact SAMSUNG’s

technical support if the unit produces smoke, if the power

cable is hot or damaged or if the unit is very noisy.

• Always remember to inspect the unit, electric connections,

refrigerant tubes and protections 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, alter or reinstall the unit. If

performed by unauthorized personnel, these operations may

cause electric shocks or fires.

• Do not place containers with liquids or other objects on the

unit.

• All the materials used for the manufacture and packaging of

the air conditioner are recyclable.

• The packing material and exhaust batteries of the remote

control(optional) must be disposed of in accordance with

current laws.

• The air conditioner contains a refrigerant that has to be

disposed of as special waste. At the end of its life cycle, the

air conditioner must be disposed of in authorized centers or

returned to the retailer so that it can be disposed of correctly

and safely.

Installing the unit

• IMPORTANT: When installing the unit, always remember to

connect first the refrigerant tubes, then the electrical lines.

Always disassemble the electric lines before the refrigerant

tubes.

• Upon receipt, inspect the product to verify that it has not been

damaged during transport. If the product appears damaged,

DO NOT INSTALL it and immediately report the damage to the

carrier or retailer (if the installer or the authorized technician

has collected the material from the retailer.)

• After completing the installation, always carry out a functional

test and provide the instructions on how to operate the air

conditioner to the user.

• Do not use the air conditioner in environments with hazardous

substances or close to equipment that release free flames to

avoid the occurrence of fires, explosions or injuries.

• The air conditioner should be used only for the applications for

which it has been designed: the indoor unit is not suitable to

be installed in areas used for laundry.

Safety Precautions

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Safety PrecautionsSafety Precautions

• Our units must be installed in compliance with the spaces

indicated in the installation manual to ensure either accessibility

from both sides or ability to perform routine maintenance and

repairs. The units’ components must be accessible and that

can be disassembled in conditions of complete safety either

for people or things. For this reason, where it is not observed

as indicated into the Installation Manual, the cost necessary

to reach and repair the unit (in safety, as required by current

regulations in force) with slings, trucks, scaffolding or any

other means of elevation won’t be considered in-warranty and

charged to end user.

Power supply line, fuse or circuit breaker

• 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.

• Always verify that a suitable grounding connection is available.

• 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.

• Always verify that the cut-off and protection switches are

suitably dimensioned.

• Verify that the air conditioner is connected to the power supply

in accordance with the instructions provided in the wiring

diagram included in the manual.

• Always verify that electric connections (cable entry, section

of leads, protections…) are compliant with the electric

specifications and with the instructions provided in the wiring

scheme. Always verify that all connections comply with the

standards applicable to the installation of air conditioners.

• Be sure not to perform power cable modification, extension

wiring, and multiple wire connection.

– It may cause electric shock or fire due to poor connection,

poor insulation, or current limit override.

– When extension wiring is required due to power line

damage, refer to "Step 12 Optional: Extending the power

cable" in the installation manual.

CAUTION

• Make sure that you earth the cables.

– Do not connect the earth wire to the gas pipe, water pipe,

lighting rod or telephone wire. If earthing is not complete,

electric shock or fire may occur.

• Install the circuit breaker.

– If the circuit breaker is not installed, electric shock or fire

may occur.

• Make sure that the condensed water dripping from the drain

hose runs out properly and safely.

• Install the power cable and communication cable of the indoor

and outdoor unit at least 1m away from the electric appliance.

• 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.

• Do not install the air conditioner in following places.

– Place where there is mineral oil or arsenic acid.

Resin parts flame and the accessories may drop or water

may leak.

The capacity of the heat exchanger may reduce or the air

conditioner may be out of order.

– The place where corrosive gas such as sulfurous acid gas

generates from the vent pipe or air outlet. The copper pipe

or connection pipe may corrode and refrigerant may leak.

– The place where there is a machine that generates

electromagnetic waves. The air conditioner may not operate

normally due to control system.

– The place where there is a danger of existing combustible

gas, carbon fiber or flammable dust. The place where thinner

or gasoline is handled.Gas may leak and it may cause fire.

• Please cover the air conditioner with PE BAG after

installation,and remove it when you start to run air conditioner.

PE BAG

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Installation Procedure

Step 1 Checking and preparing accessories

The following accessories are supplied with the indoor unit.

The type and quantity may differ depending on the

specifications.

Installation plate Installation manual

User manual PE indoor unit cover

Step 2 Selecting the installation location

Indoor Unit

• Where airflow is not blocked.

• Where cool air can be distributed throughout the room.

• Install the refrigerant piping length and the height difference

of both indoor and outdoor units as indicated in the installation

diagram.

• Wall that prevents vibration and is strong enough to hold the

product weight.

• Out of the direct sunlight .

• 1m or more away from the TV or radio (to prevent the screen

from being distorted or noise from being generated).

• As far away as possible from fluorescent and incandescent

lights (so that the remote control can be operated well).

• A place where the air filter can be replaced easily.

CAUTION

• Avoid the following places to prevent malfunction of the unit

– Where there is machine oil

– Salty environment such as the seaside areas

– Where sulfide gas exists

– Other special atmosphere areas

Space requirements for installation & service

Observe the clearances and maximum lengths as seen in the

picture below when installing the air conditioner.

100 mm or more

You can select the direction of draining.

(left or right)

Wrap the refrigerant pipes and the drain hose with

the absorbent pad and vinyl tape. Refer to page 17

for further details.

125 mm

or more

125 mm

or more

NOTE

• The appearance of the unit may be different from the diagram

depending on the model.

Installation Procedure

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Installation Procedure

Step 3 Installing the indoor unit

Before fixing the installation plate to the wall or window frame,

youmustdeterminethepositionofthe65mmholethrough

which the cable, pipe and hose pass to connect the indoor unit

to the outdoor unit.

When facing the wall, the pipe and cable can be connected

from the:

• Right

• Left

• Underside (right)

• Rear (right or left)

RightLeft

Underside

1

Determine the position of the pipe and drain hose hole as

seen in the picture and drill the hole with an inner diameter

of65mmsothatitslantsslightlydownwards.

Wall

20 mm

Plastic anchor

Pipe bundle hole: Ø 65 mm (Unit : mm)

Model A B C D

∗∗015/022/028/036∗∗ 30 96 38 30

∗∗045/056/071∗∗ 38 126 70 38

2 If you fix the indoor unit to a wall, fix the installation plate to

the wall giving attention to the weight of the indoor unit.

NOTE

• If you mount the plate to a concrete wall by using plastic

anchors, make sure that gaps between the wall and the plate,

created by projected anchor, are less than 20 mm.

3 If you fix the indoor unit to a window frame, follow 4 to 6.

4 Determine the positions of the wooden uprights to be

attached to the window frame.

5 Attach the wooden uprights to the window frame giving

attention to the weight of the indoor unit.

6 Attach the installation plate to the wooden uprights using

tapping screw.

Step 4 Purging the unit

Upon delivery, there may be inert gas inside the indoor unit.

Purge the gas from the indoor unit before connecting the

assembly pipe.

• Unscrew the caps at the end of each pipe. All inert gas

exhausts from the indoor unit.

NOTE

• To prevent dirt or foreign substances from getting into the

pipes during installation, do NOT remove the caps completely

until you are ready to connect the pipes.

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Installation Procedure

Step 5 Connecting the refrigerant pipe

Connect indoor and outdoor units with field-supplied copper

pipes by means of flare connections. Use insulated seamless

refrigeration grade pipe only, (Cu DHP type according to

ISO1337), degreased and deoxidized, suitable for operating

pressures of at least 4200 kPa and for burst pressure of 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 for the gas refrigerant

A short pipe is already fitted to the air conditioner. You may

need to extend the pipe using the assembly pipe. (optional)

The connection procedure for the refrigerant pipe varies

according to the exit position of the pipe when facing the wall:

• Right (A)

• Left (B)

• Underside (C)

• Rear

Right(B)Left(A)

Underside(C)

1 Cut out the appropriate knock-out piece on the rear of the

indoor unit unless you connect the pipe directly from the

rear.

2 Smooth the cut edges.

3 Remove the protection caps of the pipes and connect the

assembly pipe to each pipe. Tighten the nuts first with

your hands, and then with a torque wrench, applying the

following torque:

Torque wrench

Flare nut Union

Spanner

Refrigerant oil

Outer diameter (mm) Torque (N•m) Torque (kgf•cm)

6.35 14~18 140~180

9.52 34~42 350~430

12.70 49~61 500~620

15.88 68~82 690~830

NOTE

• If you want to shorten or extend pipes, refer to Step 6 Cutting

or flaring the pipes.

4 Cut off the remaining foam insulation.

5 If necessary, bend the pipe to fit along the bottom of the

indoor unit. Then pull it out through the appropriate hole.

• The pipe should not project from the rear of the indoor

unit.

• The bending radius should be 100 mm or more.

6 Pass the pipe through the hole in the wall.

7 For further details on how to connect to the outdoor unit

and purge the air, refer to Step 4 Purging the unit.

NOTE

• The pipe will be insulated and fixed permanently into position

after finishing the installation and the gas leak test; refer to

page 9 for further details.

• DO NOT WALL UP THE PIPE CONNECTION!

All refrigerant pipe connection must be easy accessible and

serviceable.

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Installation Procedure

Step 6 Cutting or flaring the pipes

1 Make sure that you prepared the required tools.

(pipe cutter, reamer, flaring tool and pipe holder)

2 If you want to shorten the pipe, cut it using a pipe cutter

ensuring that the cut edge remains at 90° with the side

of the pipe. There are some examples of correctly and

incorrectly cut edges below.

Pipe cutter

Pipe

Oblique

90°

Rough Burr

3 To prevent a gas leak, remove all burrs at the cut edge of

the pipe using a reamer.

4 Carry out flaring work using flaring tool as shown below.

Clutch type

Die

Copper pipe Flare nut Copper pipe

Yoke

Die

A

Wing nut type

(Unit: mm)

Outer diameter

A

Flare tool for R410A

clutch type

Conventional flare tool

Clutch type Wing nut type

6.35 0~0.5 1.0~1.5 1.5~2.0

9.52 0~0.5 1.0~1.5 1.5~2.0

12.70 0~0.5 1.0~1.5 1.5~2.0

15.88 0~0.5 1.0~1.5 1.5~2.0

5 Check if you flared the pipe correctly. There are some

examples of incorrectly flared pipes below.

Inclined Damaged

Surface

Cracked Uneven

Thickness

6 Align the pipes and tighten the flare nuts first manually and

then with a torque wrench, applying the following torque.

R 0.4~0.8

90°±2°

45°±2°

L

D

Outer diameter

(D, mm)

Connection Torque

Flare dimension

(L, mm)

kgf•cm N•m

6.35 140~180 14~18 8.70~9.10

9.52 350~430 34~42 12.80~13.20

2.70 500~620 49~61 16.20~16.60

15.88 690~830 68~82 19.30~19.70

CAUTION

• In case of needing brazing, you must work with nitrogen gas

blowing.

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Installation Procedure

Step 7 Performing leak test

Leak test

LEAK TEST WITH NITROGEN (before opening valves)

In order to detect basic refrigerant leaks, before recreating the

vacuum and recirculating the R410A, it’s responsible of installer

to pressurize the whole system with nitrogen (using a pressure

regulator) at a pressure above 4.1MPa (gauge).

LEAK TEST WITH R410A (after opening valves)

Before opening valves, discharge all the nitrogen into the

system and create vacuum. After opening valves check leaks

using a leak detector for refrigerant R410A.

Test parts for the

indoor unit

CAUTION

• Discharge all the nitrogen to create a vacuum and charge the

system.

Step 8 Wrapping the pipes with the

insulation

After checking for gas leaks in the system, insulate the pipe,

hose and cables. Then place the indoor unit on the installation

plate.

1 To avoid condensation problems, place heat-resistant poly-

ethylene foam separately around each refrigerant pipe in

the lower part of the indoor unit.

2 Wrap the refrigerant pipe and the drain hose in the rear of

the indoor unit with the absorbent pad.

NOTE

• Wind the pipe and hose three times to the end of the indoor

unit with the absorbent pad. (20mm interval)

3 Wind the pipe, assembly cable and drain hose with

insulation tape.

4 Place the bundle (the pipe, assembly cable and drain hose)

in the lower part of the indoor unit carefully so it doesn’t

project from the rear of the indoor unit.

Installation plate

5 Hook the indoor unit to the installation plate and move the

unit to the right and left until it is securely in place.

6 Wrap the rest of the pipe with vinyl tape.

7 Attach the pipe to the wall using clamps (optional).

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Installation Procedure

Step 9 Installing the drain hose

When installing the drain hose for the indoor unit, check if

condensation draining is adequate. When passing the drain

hose through the 65-mm hole drilled in the wall, check the

following:

The hose must NOT

slant upwards.

5 cm

less

Ditch

The end of the drain

hose must NOT be

placed under water.

Do NOT bend the

hose in different

directions.

Keep a clearance of

at least 5cm between

the end of the hose

and the ground.

Do NOT place the

end of the drain hose

in a hollow.

1 If necessary, connect the 2-meter extension drain hose to

the drain hose.

2 If you use the extension drain hose, insulate the inside of

the extension drain hose with a shield.

3 Fit the drain hose into 1 of 2 drain hose holes, then fix the

end of the drain hose tightly with a clamp.

Shield

Drain hose Extension drain hose

NOTE

• If you don’t use the other drain hose hole, block it with a rubber

stopper.

4 Pass the drain hose under the refrigerant pipe, keeping the

drain hose tight.

5 Pass the drain hose through the hole in the wall. Check if it

slants downwards as seen in the picture.

NOTE

• The hose will be fixed permanently into position after finishing

the installation and the gas leak test; refer to page 12 for

further details.

• DO NOT WALL UP THE DRAIN HOSE CONNECTION!

Drain hose connection must be easy accessible and

serviceable.

Step 10 Optional: Changing direction of the

drain hose

You can select the direction of the drain hose, depending on

where you want to install the indoor unit.

1 Detach the rubber cap with the flyer.

Drain hose

Screw hole

Screw

2 Detach the drain hose by pulling it and turning to the left.

3 Insert the drain hose by fixing it into the groove of the drain

hose and the outlet of the drain pan.

Drain pan

outlet

Rubber cap

4 Attach the rubber cap with a screwdriver by turning it to the

right until it fixes to the end of the groove.

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Installation Procedure

Step 11 Connecting the power and

communication cables

1 Before wiring work, you must turn off all power source.

2 Indoor unit power should be supplied through the breaker(

ELCB or MCCB+ELB ) separated by the outdoor power.

• ELCB:Earth Leakage Circuit Breaker

• MCCB:Molded Case Circuit Breaker

• ELB:Earth Leakage Breaker

3 The power cable should be used only copper wires.

4 Connect the power cable{1(L), 2(N)} among the units within

maximum length and communication cable(F1, F2) each.

5 Cut the cable as like the following picture. The earth cable

need to be longer than the power cable (1(L), 2(N)) by 100

mm.

100mm

6 Connect the earth cable to the plate on the evaporator as

like the following picture.

Power-earth

cable

7 Connect F3, F4(for communication) wires at the back side of the indoor unit when installing the wired remote control.

ELCB

MCCB+

ELB

Outdoor Unit

Indoor Unit 1 Indoor Unit 2 Indoor Unit 3

Indoor Unit 4 Indoor Unit 5 Indoor Unit 6

EEV kit

220-240V~or

Wired Remote

Control

∙ Ceiling, wall-mounted indoor unit.

• ELCB : Essential Installation

• The EEV Kit is optional component.

WARNING

• Power off before connecting any wires;Indoor PBA will be damaged while V1,V2,F3,F4 short each other.

• You must connect the earth cable. If earthing is not complete, electric shock or fire may occur.

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Installation Procedure

Ring terminal selection

t

R

B

2

d2

d1

D

B

L

F E

Silver solder

Norminal

dimensions

for cable

(mm2)

Norminal

dimensions

for screw

(mm)

B C d1 E F L d2 t

Standard

dimension

(mm)

Allowance

(mm)

Standard

dimension

(mm)

Allowance

(mm)

Standard

dimension

(mm)

Allowance

(mm)

Min. Min. Max.

Standard

dimension

(mm)

Allowance

(mm)

Min.

1.5

4 6.6

±0.2 3.4

+0.3

-0.2

1.7 ±0.2 4.1 6 16 4.3

+0.2

0

0.7

4 8

2.5

4 6.6

±0.2 4.2

+0.3

-0.2

2.3 ±0.2 6 6 1 7.5 4.3

+0.2

0

0.8

4 8.5

4 4 9.5 ±0.2 5.6

+0.3

-0.2

3.4 ±0.2 6 5 20 4.3

+0.2

0

0.9

Specification of electronic wire

Power supply MCCB ELB or ELCB Power cable Earth cable Communication cable

Max:242V/Min:198V XA XA,30mmA,0.1s 2.5mm2 2.5mm2 0.75~1.5mm2

• Refer to the unit nameplate for rating current.

• Decide the capacity of ELCB(or MCCB+ELB) by below formula.

• Power supply cords of parts of appliances for outdoor use shall not be lighter than polychloroprene sheathed flexible cord. (Code

designationIEC:60245IEC57/CENELEC:H05RN-ForIEC:60245IEC66/CENELEC:H07RN-F)

The capacity of ELCB(or MCCB+ELB) X[A] = 1.25 X 1.1 X ∑Ai

– X : The capacity of ELCB(or MCCB+ELB).

– ∑Ai:SumofRatingcurrentsofeachindoorunit.

– Refer to each installation manual about the rating current of

indoor unit.

• Decide the power cable specification and maximum length within 10% power drop among indoor units.

n

Coef×35.6×Lk×ik

)

<

10% of input voltage[V]

– coef: 1.55

– Lk: Distance among each indoor unit[m],

Ak: Power cable specification[mm2]

ik: Running current of each unit[A]

∑ (

1000×Ak

k=1

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Installation Procedure

Example of Installation

– Total power cable length L = 100(m), Running current of each units 1[A]

– Total 10 indoor units were installed

ELCB

0[m] 10[m] 20[m] 100[m]

9[A]10[A]

Indoor unit1 Indoor unit2 Indoor unit10

1[A]

or

MCCB+

ELB

• Apply following equation.

n

Coef×35.6×Lk×ik

)

<

10% of input voltage[V]∑ (

1000×Ak

k=1

• Calculation

– Installing with 1 sort wire – Installing with 2 different sort wire.

2.5 [mm

2

]

2.5 [mm

2

]

-2.2 [V] -2.0 [V]

220 [V]

-(2.2+2.0+1.8+1.5+1.3+1.1+0.9+0.7+0.4+0.2)=-11.2 [V]

208.8 [V] : it's okay

Within 198V to

242V

······· 2.5 [mm

2

] ·······

4.0 [mm

2

]

4.0 [mm

2

]

-1.4 [V] -1.2 [V]

220 [V]

-(1.4+1.2+1.8+1.5+1.3+1.1+0.9+0.7+0.4+0.2)=-10.5 [V]

209.5 [V] : it's okay

Within 198V to

242V

······· 2.5 [mm

2

] ·······

CAUTION

• Select the power cable in accordance with relevant local and national regulations.

• Wire size must comply with local and national code.

• For the power cable, use the grade of H07RN-F or H05RN-F materials.

• You should connect the power cable into the power cable terminal and fasten it with a clamp.

• The unbalanced power must be maintained within 10% of supply rating among whole indoor units.

• If the power is unbalanced greatly, it may shorten the life of the condenser. If the unbalanced power is exceeded over 10% of supply

rating, the indoor unit is protected, stopped and the error mode indicates.

• 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 iron pipe.

• Connect the power cable to the auxiliary circuit breaker. An all pole disconnection from the power supply must be incorporated in the

fixedwiring(≥3mm).

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Installation Procedure

• You must keep the cable in a protection tube.

• Keep distances of 50mm or more between power cable and

communication cable.

• Maximum length of power cables are decided within 10% of

power drop. If it exceeds, you must consider another power

supplying method.

• The circuit breaker(ELCB or MCCB+ELB) should be considered

more capacity if many indoor units are connected from one

breaker.

• Use round pressure terminal for connections to the power

terminal block.

• For wiring, use the designated power cable and connect it

firmly, then secure to prevent out-side pressure being exerted

on the terminal board.

• Use an appropriate screwdriver for tightening the terminal

screws. A screwdriver with a small head will strip the head and

make proper tightening impossible.

• Over-tightening the terminal screws may break them.

• See the table below for tightening torque for the terminal

screws.

Tightening torque

N•m kgf•cm

M3.5 0.8~1.2 8.0~12.0

M4 1.2~1.8 12.0~18.0

Step 12 Optional: Extending the power

cable

1 Prepare the following tools.

Tools Spec Shape

Crimping pliers MH-14

Connection sleeve

(mm)

20xØ6.5 (HxOD)

Insulation tape Width 19 mm

Contraction tube (mm) 70xØ8.0 (LxOD)

2 As shown in the figure, peel off the shields from the rubber

and wire of the power cable.

• Peel off 20 mm of cable shields from the pre-installed

tube.

CAUTION

• For information about the power cable specifications for

indoor and outdoor units, refer to the installation manual.

• After peeling off cable wires from the pre-installed tube,

insert a contraction tube.

20 20

20

60

120

180

Power cable

Pre-installed tube for the power cable

(Unit: mm)

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Installation Procedure

3 Insert both sides of core wire of the power cable into the

connection sleeve.

• Method 1: Push the core wire into the sleeve from both

sides.

• Method 2: Twist the wire cores together and push it into

the sleeve.

Method 1 Method 2

Connection sleeve Connection sleeve

4 Using a crimping tool, compress the two points and flip it

over and compress another two points in the same location.

• The compression dimension should be 8.0.

Compression

dimension

• After compressing it, pull both sides of the wire to make

sure it is firmly pressed.

Method 1 Method 2

Compress it 4 times Compress it 4 times

5 mm 5 mm

5 Wrap it with the insulation tape twice or more and position

your contraction tube in the middle of the insulation tape.

Three or more layers of insulation are required.

Method 1 Method 2

Insulation tape Insulation tape

40 mm 35 mm

6 Apply heat to the contraction tube to contract it.

Contraction tube

7 After tube contraction work is completed, wrap it with the

insulation tape to finish.

Insulation tape

CAUTION

• Make sure that the connection parts are not exposed to

outside.

• Be sure to use insulation tape and a contraction tube

made of approved reinforced insulating materials that

have the same level of withstand voltage with the power

cable. (Comply with the local regulations on extensions.)

WARNING

• In case of extending the electric wire, please DO NOT use a

round-shaped pressing socket.

– Incomplete wire connections can cause electric shock or

a fire.

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Installation Procedure

Step 13 Setting an indoor unit address and

installation option

Set the indoor unit address and installation option with remote

control option. Set the each option separately since you cannot

set the ADDRESS setting and indoor unit installation setting

option at the same time. You need to set twice when setting

indoor unit address and installation option.

Option setting procedure

1 Remove batteries from the remote control.

2 Insert batteries and enter the option setting mode while

pressing

(High Temp button) and (Low Temp button).

3 Check if you have entered the option setting status.

4 After entering the option setting status, select the option.

CAUTION

• Option setting is available from SEG1 to SEG 24

• SEG1, SEG7, SEG13, SEG19 are not set as page option.

• Set the SEG2~SEG6, SEG8~SEG12 as ON status and SEG14~18,

SEG20~24 as OFF status.

SEG1 SEG2 SEG3 SEG4 SEG5 SEG6

0 X X X X X

SEG7 SEG8 SEG9 SEG10 SEG11 SEG12

1 X X X X X

SEG13 SEG14 SEG15 SEG16 SEG17 SEG18

2 X X X X X

SEG19 SEG20 SEG21 SEG22 SEG23 SEG24

3 X X X X X

On (SEG1~12) Off (SEG13~24)

Power

Air flow direction

(Up and down)

Temperature

Mode

Options

Fan speed

Direction

Timer

Air flow direction

(Left and right)

Settings

SET

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Installation Procedure

Option setting Status

1 Setting SEG2, SEG3 option

a Press Low Fan button(

) to enter SEG2 value.

b Press High Fan button(

) to enter SEG3 value.

Each time you press the button, will be selected in rotation.

SEG2 SEG3

2 Setting Cool mode

Press Mode button to be changed to Cool mode in the ON status.

3 Setting SEG4, SEG5 option

a Press Low Fan button(

) to enter SEG4 value.

b Press High Fan button(

) to enter SEG5 value.

Each time you press the button, will be selected in rotation.

SEG4 SEG5

4 Setting Dry mode

Press Mode button to be changed to Dry mode in the ON status.

5 Setting SEG6, SEG8 option

a Press Low Fan button(

) to enter SEG6 value.

b Press High Fan button(

) to enter SEG8 value.

Each time you press the button, will be selected in rotation.

SEG6 SEG8

6 Setting Fan mode

Press Mode button to be changed to Fan mode in the ON status.

7 Setting SEG9, SEG10 option

a Press Low Fan button(

) to enter SEG9 value.

b Press High Fan button(

) to enter SEG10 value.

Each time you press the button, will be selected in rotation.

SEG9 SEG10

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Installation Procedure

Option setting Status

8 Setting Heat mode

Press Mode button to be changed to Heat mode in the ON status.

9 Setting SEG11, SEG12 option

a Press Low Fan button(

) to enter SEG11 value.

b Press High Fan button(

) to enter SEG12 value.

Each time you press the button, will be selected in rotation.

SEG11 SEG12

10 Setting Auto mode

Press Mode button to be changed to Auto mode in the OFF status.

11 Setting SEG14, SEG15 option

a Press Low Fan button(

) to enter SEG14 value.

b Press High Fan button(

) to enter SEG15 value.

Each time you press the button, will be selected in rotation.

SEG14 SEG15

12 Setting Cool mode

Press Mode button to be change to Cool mode in the OFF status.

13 Setting SEG16, SEG17 option

a Press Low Fan button(

) to enter SEG16 value.

b Press High Fan button(

) to enter SEG17 value.

Each time you press the button, will be selected in rotation.

SEG16 SEG17

14 Setting Dry mode

Press Mode button to be change to Dry mode in the OFF status.

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Installation Procedure

Option setting Status

15 Setting SEG18, SEG20 option

a Press Low Fan button(

) to enter SEG18 value.

b Press High Fan button(

) to enter SEG20 value.

Each time you press the button, will be selected in rotation.

SEG18 SEG20

16 Setting Fan mode

Press Mode button to be change to Fan mode in the OFF status.

17 Setting SEG21, SEG22 option

a Press Low Fan button(

) to enter SEG21 value.

b Press High Fan button(

) to enter SEG22 value.

Each time you press the button, will be selected in rotation.

SEG21 SEG22

18 Setting Heat mode

Press Mode button to be change to Heat mode in the OFF status.

19 Setting SEG23, SEG24 mode

a Press Low Fan button(

) to enter SEG23 value.

b Press High Fan button(

) to enter SEG24 value.

Each time you press the button, will be selected in rotation.

SEG23 SEG24

5 After setting option, press button to check whether the option code you input is correct or not.

→

6 Press operation button with the direction of remote control for set. For the correct option setting, you must input the option

twice.

7 Check operation.

a Reset the indoor unit by pressing the RESET button of indoor unit or outdoor unit.

b Take the batteries out of the remote control and insert them again and then press the operation button.

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Installation Procedure

Setting an indoor unit address (MAIN/RMC)

1 Check whether power is supplied or not.

– When the indoor unit is not plugged in, there should be additional power supply in the indoor unit.

2 Before installing the indoor unit, assign an address to the indoor unit according to the air conditioning system plan.

3 Assign an indoor unit address by wireless remote control.

TheinitialsettingstatusofindoorunitADDRESS(MAIN/RMC)is“0A0000-100000-200000-300000”.

Option No. : 0AXXXX-1XXXXX-2XXXXX-3XXXXX

Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6

Explanation PAGE Mode

Setting Main

address

100-digit of indoor

unit address

10-digit of indoor

unit

The unit digit of an

indoor unit

Indication

and Details

Indication DetailsI Indication Details Indication Details Indication Details Indication Details Indication Details

0 A

0

No

Main

address

0~9 100-digit 0~9 10-digit 0~9

A unit

digit

1

Main

address

setting

mode

Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12

Explanation PAGE

-

Setting RMC address

-

Group channel(*16) Group address

Indication

and Details

Indication Details Indication Details Indication Details Indication Details

1

0

No RMC

address

RMC1 0~F RMC2 0~F

1

RMC

address

setting

mode

CAUTION

• When A~F is entered to SEG5~6, the indoor unit MAIN ADDRESS is not changed.

• If you set the SEG 3 as 0, the indoor unit will maintain the previous MAIN ADDRESS even if you input the option value of SEG5~6.

• If you set the SEG 9 as 0, the indoor unit will maintain previous RMC ADDRESS even if you input the option value of SEG11~12.

• You cannot set SEG11 and SEG12 as F value at the same time.

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