Samsung AM100JXVHGH/EU Bruksanvisning

Samsung Luftkonditionering AM100JXVHGH/EU

Läs nedan 📖 manual på svenska för Samsung AM100JXVHGH/EU (124 sidor) i kategorin Luftkonditionering. Denna guide var användbar för 3 personer och betygsatt med 4.5 stjärnor i genomsnitt av 2 användare

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DVM S

đ७७७âǹǤ७७७Ɗʪθ

̈ʪϑ

đ७७७çǹǤ७७७Ɗʪθ

̈ʪϑ

đ७७७đǹǤ७७७Ɗʪθ

̈ʪϑ

Air Conditioner

installation manual

imagine the possibilities

Thank you for purchasing this Samsung product.

Contents

Safety precautions....................................................................................3

Preparing for installation..............................................................................6

Selecting installation location ........................................................................27

Space requirement for installation ....................................................................29

Accessories .........................................................................................31

Base construction and installation of the outdoor unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Installing the wind/snow prevention duct..............................................................36

Refrigerant pipe installation..........................................................................39

Electrical wiring work................................................................................70

Air tightness test and vacuum drying..................................................................89

Pipe insulation ......................................................................................91

Charging refrigerant.................................................................................94

Basic segment display ...............................................................................97

Setting outdoor unit option switch and key function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Setting the MCU and Pipe Addresses (for HR Only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Things to check after completing the installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Inspection and test operation........................................................................113

Automatic refrigerant amount detection function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Correct Disposal of This Product

(Waste Electrical & Electronic Equipment)

(Applicable in 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

˝ͱЭʪθ

ϩͱ˙ѣʀʪࡥ˙ͱθʒʪϩɇ̷

̈ϑͱ˙и˵ʪθʪɇ

ʒ˵ͱиϩ˵ʪцʀɇ

ϩɇ

̧ʪϩ˵ʪϑʪ

̈ϩʪ

ϑ˙ͱθʪ

̈θͱ

ϩɇ̷̷цϑɇ˙ʪ

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.

ͱθ

̈͝

˙ͱθ

ɇϩ

̈ͱ

ͱ

Ɗɇ

ϑЇ

˝ࣱϑʪ

̈θͱ

ϩɇ̷ ʀͱ

̈ϩ

ϩϑɇ

ʒΧθͱʒЇʀϩࣛϑΧʪʀ

̈ѣʀθʪ˝Ї̷ ɇϩͱθц

obligations, e.g. REACH, WEEE, Batteries, visit : samsung.com/uk/aboutsamsung/samsungelectronics/

corporatecitizenship/data_corner.html

ENGLISH

Safety precautions

Please follow the following safety information for safety of the installer and the user.

࢜DVM S air conditioner uses R-410A refrigerant.

࡛When using R-410A, moisture or foreign substances may affect the performance and reliability of the

product. Safety precautions must be obeyed when installing the refrigerant pipe.

࡛The designed maximum pressure of the system is 4.1MPa and therefore select appropriate material

and thickness according to the regulations.

࡛ ŵࣛߦߣߢ

̈ϑɇαЇɇϑ

̈ࣛɇіʪͱϩθͱΧʪͱ˙ϩиͱθʪ˙θ

̈˝ʪθɇ

ϩϑɇ

ʒ

̈ϩ˵ɇϑϩͱɵʪʀ˵ɇθ˝ʪʒ

̈͝

̷

̈αЇ

̈ʒΧ˵ɇϑʪи˵ʪ

ѣ̷̷

̈͝

˝

the refrigerant. (If you charge vapor refrigerant, it may change the blend of the refrigerant and cause

product malfunction.)

࢜ǽͱЇ

Їϑϩʀͱ

ʪʀϩϩ˵ʪ

̈͝

ʒͱͱθЇ

̈͝

ϩϑ˙ͱθŵࣛߦߣߢθʪ˙θ

̈˝ʪθɇ

ϩ࢏ŵʪ˙ʪθϩͱΧθͱʒЇʀϩʀɇϩɇ̷ͱ˝ϩͱѣ

ʒͱЇϩϩ˵ʪ

models names for connectable indoor units. (If you connect the indoor units that are not designed for

R-410A, it cannot operated normally.)

࢜After completing the installation and trial operation, explain to the user how to use and maintain the

product. Also, hand over this installation manual so that it can be stored by the user.

࢜Manufacturer is not responsible for the incidents occurred by improper installation. Installer is responsible

for any installation related claims from the user occurred by neglecting warnings and cautions stated in

this manual. (Installer will be responsible for any service charges that may occur)

࢜Generally, system air conditioners should not be relocated after installation. But when it has to be

θʪ̷ ͱʀɇϩʪʒ˙ͱθ

̈͝

ʪЭ

̈ϩɇɵ̷ ʪθʪɇϑͱ

ϑࡥΧ̷ ʪɇϑʪʀͱ

ϩɇʀϩƊɇ

ϑЇ

˝ࣱϑαЇɇ̷

̈ѣʪʒʒʪɇ̷ ʪθϑ˙ͱθϑцϑϩʪ

ɇ

̈θʀͱ

̈ϩ

̈ͱ

ʪθϑ࢏

WARNING ࡛Hazards or unsafe practices that may result in severe personal injury or death.

CAUTION ࡛Hazards or unsafe practices that may result in minor personal injury (to installer/user)

or property damage.

SEVERE WARNING SIGNS

Aͱ

ϑЇ̷ ϩαЇɇ̷

̈ѣʪʒ

̈͝

ϑϩɇ̷̷ ʪθͱθʒʪɇ̷ ʪθ˙ͱθ

̈͝

ϑϩɇ̷̷ ɇϩ

̈ͱ

࢏

ॷ Ǯ˵ʪ



̈͝

ϑϩɇ̷̷ ɇϩ

̈ͱ



̈ϑʒͱ

ʪɵцЇ

αЇɇ̷

̈ѣʪʒΧʪθϑͱ

ࡥΧθͱɵ̷ ʪ

ϑϑЇʀ˵ɇϑиɇϩʪθ̷ʪɇ

̧ɇ˝ʪࡥʪ̷ ʪʀϩθ

̈ʀϑ˵ͱʀ

̧ͱθѣθʪ

ɇц

occur.

ϑϩɇ̷̷ ɇϩ

̈ͱ

иͱθ

̧

Їϑϩɵʪʒͱ

ʪΧθͱΧʪθ̷цɇʀʀͱθʒ

̈͝

˝ϩͱϩ˵

̈ϑ

̈͝

ϑϩɇ̷̷ ɇϩ

̈ͱ



Їɇ̷ ࢏

ॷ Ǯ˵ʪ



̈͝

ϑϩɇ̷̷ ɇϩ

̈ͱ



̈ϑ

ͱϩʒͱ

ʪΧθͱΧʪθ̷цࡥ

̈ϩ

ɇцʀɇЇϑʪиɇϩʪθ̷ʪɇ̧ɇ˝ʪࡥʪ̷ ʪʀϩθ

̈ʀϑ˵ͱʀ

̧ͱθѣθʪ࢏

When installing the unit in a small room, take measure to keep the refrigerant concentration from exceeding

ɇ̷̷ ͱиɇɵ̷ ʪϑɇ˙ʪϩц̷

̈ϩϑ

̈͝

ʀɇϑʪͱ˙θʪ˙θ

̈˝ʪθɇ

ϩ̷ʪɇ

̧ɇ˝ʪ࢏Aͱ

ϑЇ̷ ϩϩ˵ʪʒʪɇ̷ ʪθ˙ͱθΧθʪʀɇЇϩ

̈ͱ

ɇθц

ʪɇϑЇθʪɵʪ˙ͱθʪ

ϩ˵ʪ

̈͝

ϑϩɇ̷̷ ɇϩ

̈ͱ

࢏

ॷWhen refrigerant leaks and exceed dangerous concentration level, it may cause suffocation accidents.

If any gas or impurities, except R-410A refrigerant, come into the refrigerant pipe, serious problem may

ͱʀʀЇθɇ

ʒ

̈ϩ

ɇцʀɇЇϑʪ

̈͝

Їθц࢏

Ƹϑʪϩ˵ʪϑЇΧΧ̷

̈ʪʒɇʀʀʪϑϑͱθ

̈ʪϑࡥϑΧʪʀ

̈ѣʪʒʀͱ

Χͱ

ϩϑɇ

ʒϩͱͱ̷ ϑ˙ͱθϩ˵ʪ

̈͝

ϑϩɇ̷̷ ɇϩ

̈ͱ

࢏

ॷDo not use the pipe and the installation product used for the R-22 refrigerant.

ॷ ɇ̷

̈ЇθʪϩͱЇϑʪϩ˵ʪϑΧʪʀ

̈ѣʪʒʀͱ

Χͱ

ϩϑʀɇ

ʀɇЇϑʪΧθͱʒЇʀϩ˙ɇ̷̷ ʒͱи

ࡥиɇϩʪθ̷ʪɇ

̧ɇ˝ʪࡥʪ̷ ʪʀϩθ

̈ʀɇ̷ ϑ˵ͱʀ

̧ࡥɇ

ʒ

ѣθʪ࢏࣑Ɵ˵ʪΧ

̈Χʪɇ

ʒѤɇθʪʀͱ

Χͱ

ϩϑЇϑʪʒ˙ͱθŵࣛߤߤθʪ˙θ

̈˝ʪθɇ

ϩ

Їϑϩ

ͱϩɵʪЇϑʪʒ࣒

ϑϩɇ̷̷ ϩ˵ʪͱЇϩʒͱͱθЇ

̈͝

ϩͱ

ɇ˵ɇθʒɇ

ʒʪЭʪ

Χ̷ ɇʀʪϩ˵ɇϩʀɇ

ϑЇΧΧͱθϩ

̈ϩϑиʪ

̈˝˵ϩ࢏

ॷIf the place cannot support its weight, the outdoor unit may fall down and it may cause injury.

Safety precautions

A˵ʪʀ

̧ϩ˵ʪ˙ͱ̷̷ ͱи

̈͝

˝ɵʪ˙ͱθʪ

̈͝

ϑϩɇ̷̷ ɇϩ

̈ͱ

ɇ

ʒϑʪθЭ

̈ʀʪиͱθ

̧࢏

ॷ 9ʪ˙ͱθʪиʪ̷ ʒ

̈͝

˝ࡥθʪ

ͱЭʪʒɇ

˝ʪθͱЇϑɇ

ʒ

̈͝

Ѥɇ

ɇɵ̷ ʪϩ˵

̈͝

˝ϑϩ˵ɇϩ

ɇцʀɇЇϑʪɇ

ʪуΧ̷ ͱϑ

̈ͱ

ɇ

ʒѣθʪɇθͱЇ

ʒϩ˵ʪиͱθ

̧࢏

ॷBefore welding, remove the refrigerant from inside the pipe or the product.

ৄIf you perform welding while refrigerant is in the pipe, it may increase the pressure of the refrigerant and

cause the pipe to burst. If the pipe bursts or explodes, it may cause severe injury to the installer.

ॷWhen welding, use the nitrogen gas to eliminate oxidation inside the pipe.

Uͱ

ͱϩ

ͱʒ

̈˙цϩ˵ʪΧθͱʒЇʀϩͱ

цͱЇθͱи

࢏

ॷ ťͱϩʪ

̈ɇ̷ θ

̈ϑ

̧ͱ˙ʪ̷ ʪʀϩθ

̈ʀϑ˵ͱʀ

̧ࡥѣθʪࡥΧθͱʒЇʀϩ˙ɇ̷

̈Їθʪͱθ

̈͝

Їθц࢏



̈уϩ˵ʪͱЇϩʒͱͱθЇ

̈͝

ϩϑʪʀЇθʪ̷цͱ

˙ͱЇ

ʒɇϩ

̈ͱ

ϩͱθʪϑ

̈ϑϩϑϩθͱ

˝и

̈͝ʒͱθʪɇθϩ˵αЇɇ

̧ʪ࢏

ॷ Ã˙ϩ˵ʪͱЇϩʒͱͱθЇ

̈͝

ϩ

̈ϑ

ͱϩΧθͱΧʪθ̷цѣуʪʒࡥ

̈ϩϩЇθ

ϑͱЭʪθɇ

ʒɇʀʀ

̈ʒʪ

ϩϑ

ɇцͱʀʀЇθ࢏

k̷ ʪʀϩθ

̈ʀиͱθ

̧

Їϑϩɵʪʒͱ

ʪɵцαЇɇ̷ ̈ѣʪʒΧʪθϑͱ

ϑࡥʀͱ

Χ̷ ц

̈͝

˝ϩ˵ʪ

ɇϩ

̈ͱ

ɇ̷ и

̈θ

̈͝

˝θʪ˝Ї̷ ɇϩ

̈ͱ

ϑɇ

ʒ

̈͝

ϑϩɇ̷̷ ʪʒ

ɇʀʀͱθʒ

̈͝

˝ϩͱϩ˵ʪ

̈͝

ϑϩθЇʀϩ

̈ͱ

ϑϩɇϩʪʒ

̈͝

ϩ˵ʪ

̈͝

ϑϩɇ̷̷ ɇϩ

̈ͱ



Їɇ̷ и

̈ϩ˵̷ʪɇϑʪʒʀ

̈θʀЇ

̈ϩ࢏

ॷ AɇΧɇʀ

̈ϩцϑ˵ͱθϩɇ˝ʪͱ

ϩ˵ʪ̷ʪɇϑʪʒʀ

̈θʀЇ

̈ϩɇ

ʒ

̈ΧθͱΧʪθ

̈͝

ϑϩɇ̷̷ ɇϩ

̈ͱ



ɇцʀɇЇϑʪʪ̷ ʪʀϩθ

̈ʀϑ˵ͱʀ

̧ͱθѣθʪ࢏

đɇ

̧ʪϑЇθʪϩͱΧʪθ˙ͱθ

˝θͱЇ

̈͝

˝иͱθ

̧࢏

ॷDo not connect the ground wire to a gas pipe, water pipe, lightning rod or telephone grounding. Improper

grounding could cause electric shock.

̈θ

̈͝

˝

Їϑϩɵʪʀͱ

ʪʀϩʪʒи

̈ϩ˵ϩ˵ʪʒʪϑ

̈˝

ɇϩʪʒи

̈θʪϑɇ

ʒ

̈ϩ

ЇϑϩɵʪѣуʪʒϑʪʀЇθʪ̷цϑͱϩ˵ɇϩ

̈ϩʒͱʪϑ

ͱϩɇΧΧ̷ ц

цʪуϩʪθ

ɇ̷ ˙ͱθʀʪϩͱϩ˵ʪʀͱ

ʪʀϩ

̈ͱ

Χɇθϩͱ˙ϩ˵ʪϩʪθ

̈͝

ɇ̷ ϑ࢏

ॷ Ã˙ʀͱ

ʪʀϩ

̈ͱ

˙ͱθѣуɇϩ

̈ͱ



̈ϑ

ͱϩΧθͱΧʪθ̷цʒͱ

ʪࡥ

̈ϩ

ɇцʀɇЇϑʪ˵ʪɇϩ˝ʪ

ʪθɇϩ

̈ͱ

ͱθѣθʪ࢏

Ęʪɇϩ̷цɇθθɇ

˝ʪϩ˵ʪи

̈θʪϑ

̈͝

ϩ˵ʪʪ̷ʪʀϩθ

̈ʀɇ̷ Χɇθϩϑϩͱ

̧ʪϑЇθʪϩ˵ɇϩʪ̷ ʪʀϩθ

̈ʀɇ̷ ʀͱЭʪθ

̈ϑʀ̷ ͱϑʪʒϑʪʀЇθʪ̷ ци

̈ϩ˵ͱЇϩɇ

ц˝ɇΧϑ࢏

ॷ Ã˙ϩ˵ʪʀͱЭʪθ

̈ϑ

ͱϩΧθͱΧʪθ̷цʀ̷ ͱϑʪʒࡥ˵ʪɇϩ

ɇц˝ʪ

ʪθɇϩʪͱ

ϩ˵ʪʪ̷ ʪʀϩθ

̈ʀɇ̷ ϩʪθ

̈͝

ɇ̷ ɇ

ʒʀɇЇϑʪʪ̷ ʪʀϩθ

̈ʀϑ˵ͱʀ

̧ͱθѣθʪ࢏

kуʀ̷Їϑ

̈Эʪʀ

̈θʀЇ

̈ϩɵθʪɇ

̧ʪθ࣑đAA9ࡥkø9࣒

Їϑϩɵʪ

̈͝

ϑϩɇ̷̷ ʪʒϩͱϩ˵ʪΧͱиʪθϑЇΧΧ̷ ц࢏

ॷWhen overcurrent or current leakage occurs with no circuit breaker installed, power will not be cut-off and

̈ϩ

ɇцʀɇЇϑʪʪ̷ ʪʀϩθ

̈ʀϑ˵ͱʀ

̧ͱθѣθʪ࢏

ॷ Uͱ

ͱϩЇϑʪʒɇ

ɇ˝ʪʒΧɇθϩϑ࢏Ãϩ

ɇцʀɇЇϑʪѣθʪͱθʪ̷ ʪʀϩθ

̈ʀϑ˵ͱʀ

̧࢏

You must cut-off the power before you work on, or adjust any power supply part for product installation,

͔ɇ

̈͝

ϩʪ

ʀʪࡥθʪΧɇ

̈θͱθɇ

цͱϩ˵ʪθϑʪθЭ

̈ʀʪϑ࢏

ॷThere is risk of electric shock.

ॷEven when the power is off, it is dangerous when you come in contact with inverter PCB, fan PCB since high

pressure DC voltage is charged to those parts.

ॷWhen replacing/repairing the PCB, cut-off the power and wait until the DC voltage is discharged before

replacing/repairing them. (Wait for more than 15 minutes to allow it to discharge naturally.)

Ã˙ϩ˵ʪθʪ˙θ

̈˝ʪθɇ

ϩ˝ɇϑ̷ʪɇ

̧ϑʒЇθ

̈͝

˝ϩ˵ʪ

̈͝

ϑϩɇ̷̷ ɇϩ

̈ͱ

ࡥцͱЇϑ˵ͱЇ̷ ʒЭʪ

ϩ̷

̈ɇϩʪϩ˵ʪθͱͱ

࢏

ॷ Ǯ˵ʪ

ϩ˵ʪθʪ˙θ

̈˝ʪθɇ

ϩ˝ɇϑ˝ʪϩϑ

̈͝

ʀͱ

ϩɇʀϩи

̈ϩ˵Ѥɇ

ɇɵ̷ ʪϑЇɵϑϩɇ

ʀʪࡥ

̈ϩ

ɇц˝ʪ

ʪθɇϩʪϩͱу

̈ʀ˝ɇϑ࢏

ɇϑ̷ʪɇ

̧ɇ˝ʪ

Їϑϩɵʪʀ˵ʪʀ

̧ʪʒɇ˙ϩʪθ

̈͝

ϑϩɇ̷̷ ɇϩ

̈ͱ



̈ϑʀͱ

Χ̷ ʪϩʪʒ࢏

ॷ Ǯ˵ʪ

ϩ˵ʪθʪ˙θ

̈˝ʪθɇ

ϩ˝ɇϑ˝ʪϩϑ

̈͝

ʀͱ

ϩɇʀϩи

̈ϩ˵Ѥɇ

ɇɵ̷ ʪϑЇɵϑϩɇ

ʀʪࡥ

̈ϩ

ɇц˝ʪ

ʪθɇϩʪϩͱу

̈ʀ˝ɇϑ࢏

ǽͱЇʀɇ

˝ʪϩɇ˙θͱϑϩɵ

̈ϩʪ

̈˙цͱЇ˝ʪϩ

̈͝

ʀͱ

ϩɇʀϩи

̈ϩ˵ϩ˵ʪ̷ʪɇ

̧ʪʒθʪ˙θ

̈˝ʪθɇ

ϩ˝ɇϑ࢏

Supply power to the product during winter time since the product will operate in protection mode itself

и˵ʪ

ϩ˵ʪϩʪ

ΧʪθɇϩЇθʪʒʪʀθʪɇϑʪɵʪ̷ ͱиߢঌA࢏

ॷIf you cut-off the power, compressor protection mode cannot be operated and may cause damage to the product.

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

̈͝ϑϩθЇʀϩ

̈ͱ

ʀͱ

ʀʪθ

̈͝

˝Їϑʪͱ˙ϩ˵ʪɇΧΧ̷

̈ɇ

ʀʪɵцɇΧʪθϑͱ

θʪϑΧͱ

ϑ̈ɵ̷ ʪ˙ͱθϩ˵ʪ

̈θϑɇ˙ʪϩц࢏A˵̷

̈ʒθʪ

ϑ˵ͱЇ̷ ʒɵʪ

ϑЇΧʪθЭ

̈ϑʪʒϩͱʪ

ϑЇθʪϩ˵ɇϩϩ˵ʪцʒͱ

ͱϩΧ̷ ɇци

̈ϩ˵ϩ˵ʪɇΧΧ̷

̈ɇ

ʀʪ࢏

ENGLISH

For use in Europe : This appliance can be used by children aged from 8 years and above and persons with

reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been

given supervision or instruction concerning use of the appliance in a safe way and understand the hazards

̈͝Эͱ̷Эʪʒ࢏A˵̷

̈ʒθʪ

ϑ˵ɇ̷̷ 

ͱϩΧ̷ ɇци

̈ϩ˵ϩ˵ʪɇΧΧ̷

̈ɇ

ʀʪ࢏A̷ ʪɇ

̈͝

˝ɇ

ʒЇϑʪθ

̈͝

ϩʪ

ʀʪϑ˵ɇ̷̷ 

ͱϩɵʪ

ɇʒʪɵц

ʀ˵̷

̈ʒθʪ

и

̈ϩ˵ͱЇϩϑЇΧʪθЭ

̈ϑ

̈ͱ

࢏

CAUTION SIGNS

Do not install the drain pipe directly to the bottom part of the outdoor unit and built a proper drainage so

ϩ˵ɇϩиɇϩʪθʒθɇ

̈͝

ϑͱЇϩϑ

ͱͱϩ˵̷ ц࢏Ã˙

ͱϩࡥΧ

̈Χʪ

ɇц˙θʪʪіʪͱθɵЇθϑϩϑʒЇθ

̈͝

˝и

̈͝

ϩʪθϩ

̈ʪɇ

ʒʀɇЇϑʪʒɇ

ɇ˝ʪϩͱϩ˵ʪ

ΧθͱʒЇʀϩͱθиɇϩʪθ̷ʪɇ

̧ɇ˝ʪ࢏

ॷWhen the draining work is not done properly, water leak may occur and cause property damage.

ϑϩɇ̷̷ ϩ˵ʪΧͱиʪθʀɇɵ̷ ʪɇ

ʒʀͱ

̈͝

ʀɇϩ

̈ͱ

ʀɇɵ̷ ʪͱ˙ϩ˵ʪ

̈͝

ʒͱͱθɇ͝ʒͱЇϩʒͱͱθЇ

̈͝

ϩɇϩ̷ʪɇϑϩߣ࢏͔ߧɇиɇц˙θͱ

ϩ˵ʪ

ʪ̷ ʪʀϩθ

̈ʀɇΧΧ̷

̈ɇ

ʀʪϑɇ

ʒ

̈͝

ϑϩɇ̷̷ 

̈ϩɇϩ̷ʪɇϑϩ͔ߤɇиɇц˙θͱ

ϩ˵ʪ̷

̈˝˵ϩ

̈͝

˝ʀͱ

ʒЇʀϩͱθ࢏

ॷNoise may be generated from the electronic devices, depending on the status of the electric wave.

ϑϩɇ̷̷ ϩ˵ʪͱЇϩʒͱͱθЇ

̈͝

ϩи

̈ϩ˵

̈͝

ϩ˵ʪɇ

˝̷ ʪϑϩɇϩʪʒ

̈͝

ϩ˵ʪϩɇɵ̷ ʪࡥɇʀʀͱθʒ

̈͝

˝ϩͱϩ˵ʪ˵ʪ

̈˝˵ϩͱ˙ϩ˵ʪɵЇ̷

̈ʒ

̈͝

˝࢏

ॷDo not leave the refrigerant container under the hot sunlight. (There is risk of explosion.)

ॷYou must use the appropriate pipes according to the standard since the pressure of the refrigerant is very

high.

ॷMake sure that the pipes does not get any weaker by welding it too much.

ॷMake sure to install the product away from children’s’ reach. (Sharp parts of the heat exchanger is may

cause personal injury and when parts of the product gets damage, it may decrease product’s performance.)

Lighting rod Protective angle:

ߤߧઘड़ߧߧઘ

Height of the building Protection control

20m or less ߧߧઘ

40m or less ߥߧઘ

60m or less ߤߧઘ

ϑϩɇ̷̷ ϩ˵ʪ

̈͝

ʒͱͱθЇ

̈͝

ϩ ̈˝˵ϩ

̈͝

˝ɇΧΧɇθɇϩЇϑϩ˵ɇϩЇϑʪϑɇиɇц˙θͱ

̷ ɵɇ̷̷ ɇϑϩϑϩɇɵ̷

іʪθ࢏

ॷIf you use the wireless remote control, it may not operate normally due to ballast stabilizer.

Uͱ

ͱϩ

̈͝

ϑϩɇ̷̷ ϩ˵ʪΧθͱʒЇʀϩ

̈͝

˙ͱ̷̷ ͱи

̈͝

˝Χ̷ ɇʀʪϑ࢏

ॷPlace where outdoor unit’s noise and warm air may disturb neighbors. (It may cause property loss.)

ॷDo not leave any obstacles around the inlet and outlet of the product. (It may cause damage or accidents.)

ॷThe place where there is mineral oil or arsenic acid.

ৄThose parts may get damaged due to burned resin and cause water leakage or product may fall.

ৄ Ɵ˵ʪʪ˙ѣʀ

̈ʪ

ʀцͱ˙ϩ˵ʪ˵ʪɇϩʪуʀ˵ɇ

˝ʪθ

ɇцθʪʒЇʀʪͱθΧθͱʒЇʀϩ

ɇцɵθʪɇ

̧࢏

ॷThe 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.

ॷThe place where there is a machine that generates electromagnetic waves.

ৄThe air conditioner may not operate normally due to problems in control system.

ॷThe place where there is a danger of combustible gas leakage or place where thinner or gasoline is

handled.

ৄ ࣑Ɵ˵ʪθʪ

̈ϑθ

̈ϑ

̧ͱ˙ѣθʪͱθʪуΧ̷ ͱϑ

̈ͱ

࢏࣒

ॷ Ɵ˵ʪΧ̷ ɇʀʪи

̈ϩ˵ʀɇθɵͱ

ѣɵʪθͱθѤɇ

ɇɵ̷ ʪʒЇϑϩ࢏

ॷThe place near seashore or hot spring where there is risk of outdoor unit corrosion.

Safety precautions

Changes in DVM S (inverter) compare to conventional models that has to noted when installing

ॷFor optimal distribution of the refrigerant, you must use Y-joint as branch joint for connecting outdoor

units. (Do not use T-joint)

ॷYou cannot operate normally if you do not complete the trial operation through outdoor unit key mode.

You must use KEY MODE to run trial operation.

ॷDVM S air conditioner uses R-410A refrigerant.

ॷCheck the compatibility of other products such as indoor unit, EEV kits etc. which will be connected to DVM S.

ॷMake sure to note that outdoor unit combination is different from DVM PLUS III and IV.

ॷThe length of maximum piping, level difference, the quantity of connectable indoor units, the installation

at the outdoor joints and the outdoor unit combinations are different from the conventional models.

ॷIf the pipe length is over 2 m between outdoor units, make traps to prevent oil stagnation. Oil stagnation

may occur when outdoor unit at the end of module stops while other outdoor units are still in operation.

Preparing for installation

ĮЇϩʒͱͱθЇ

̈͝

ϩʀ̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

͝Small type DVM S Large A type DVM S Large B type

Appearance

Packaging material disposition

࡛Safely store or dispose the packaging materials.

ৄSharp metals such as nails or wooden material packaging that may break into pieces become a

cause for personal injury.

ৄMake sure to store or dispose the vinyl type packaging material to keep it out of reach of children.

Children may put them over their face, which is very dangerous since it may lead them to

suffocation.

CAUTION

ENGLISH

Outdoor unit combination

ॷMake sure to use an indoor unit that is compatible with DVM S.

ॷIndoor units can be connected within the range indicated in following table.

ॷIf the total capacity of the connected indoor units exceeds the indicated maximum capacity, cooling and

heating capacity of the indoor unit may decrease.

ॷTotal capacity of the connected indoor units can be allowed from 50% to 130% of the total outdoor unit

ʀɇΧɇʀ

̈ϩц࢏ߢ࢏ߧ

॒

נ࣑ĮЇϩʒͱͱθЇ

̈͝

ϩʀɇΧɇʀ

̈ϩц࣒ख़Ɵͱϩɇ̷ ʀɇΧɇʀ

̈ϩцͱ˙ϩ˵ʪʀͱ

ʪʀϩʪʒ

̈͝

ʒͱͱθЇ

̈͝

ϩϑख़ߣ࢏ߥ

॒

נ࣑ĮЇϩʒͱͱθЇ

̈͝

ϩ

capacity)

࢜You can connect maximum 64 indoor units to the outdoor unit. Maximum quantity of connectable indoor

unit is set to 64 since outdoor unit only support up to 64 communication address. Indoor unit address can

ɵʪɇϑϑ

̈˝

ʪʒ˙θͱ

ߢड़ߨߥ࢏Ã˙ϩ˵ʪ

̈͝

ʒͱͱθЇ

̈͝

ϩɇʒʒθʪϑϑиɇϑɇϑϑ

̈˝

ʪʒ˙θͱ

ߨߦड़߫ߩࡥkߤߢߣʪθθͱθи̷̷

̈ͱʀʀЇθ࢏

࢜đɇу

̈Ї

ߥߤǮɇ̷̷͔ࣛͱЇ

ϩϩцΧʪ

̈͝

ʒͱͱθЇ

̈͝

ϩϑи

̈ϩ˵kkǤ࣑đ७७७७ĘůUk²७ࡥđ७७७âĘǤ७࣒ʀɇ

ɵʪ

connected.

࢜Do not install 1st-generation MCU and 2nd-generation MCU together.

ৄ ߣϑϩࣛ

˝ʪ

ʪθɇϩ

̈ͱ

đAƸࡤđAƸࣛƊ७Ękk७ĘࡥđAƸࣛƊߤĘkçߣĘ

ৄ ͝ߤʒࣛ

˝ʪ

ʪθɇϩ

̈ͱ

đAƸࡤđAƸࣛƊ७ĘkçߤĘࡥđAƸࣛƊߦĘkçߥĘࡥđAƸࣛƊߣĘkçߣĘ

࡛Use the following table to determine the size and number of outdoor units needed to achieve

ϩ˵ʪऌʀɇΧɇʀ

̈ϩцθʪαЇ

̈θʪ

ϩϑ࢏

CAUTION

Standard type (Heat pump)

Model mane of combination

AM080JX

VAGH/EU

AM100JX

VAGH/EU

AM120JX

VAGH/EU

AM140KX

VAGH/ET

AM160KX

VAGH/ET

AM180KX

VAGH/ET

Number of individual outdoor units 1 1 1 1 1 1

Combined

outdoor unit

AM080JXVAGH/EU

AM100JXVAGH/EU

AM120JXVAGH/EU

AM140KXVAGH/ET

AM160KXVAGH/ET

AM180KXVAGH/ET

AM200KXVAGH/ET

AM220KXVAGH/ET

AM240KXVAGH/ET

AM260KXVAGH/ET

AM280KXVAGH/ET

AM300KXVAGH/ET

Rated capacity Cooling (kW) 22.4 28 33.6 40 45 50.4

Heating (kW) 25.2 31.5 37.8 45 50.4 56.7

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW) 11.2 14 16.8 20 22.5 25.2

Maximum (kW) 29.1 36.4 43.7 52.0 58.5 65.5

Maximum number of connectable

indoor units 14 18 21 26 29 32

Preparing for installation

Model mane of combination

AM200KX

VAGH/ET

AM220KX

VAGH/ET

AM240KX

VAGH/ET

AM260KX

VAGH/ET

AM280KX

VAGH/ET

AM300KX

VAGH/ET

Number of individual outdoor units

1 1 1 1 1 1

Combined

outdoor unit

AM080JXVAGH/EU

AM100JXVAGH/EU

AM120JXVAGH/EU

AM140KXVAGH/ET

AM160KXVAGH/ET

AM180KXVAGH/ET

AM200KXVAGH/ET

AM220KXVAGH/ET

AM240KXVAGH/ET

AM260KXVAGH/ET

AM280KXVAGH/ET

AM300KXVAGH/ET

Rated capacity Cooling (kW)

56 61.6 67.2 72.8 78.6 84

Heating (kW)

63 69.3 75.6 81.9 88.2 94.5

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

28 30.8 33.6 36.4 39.3 42

Maximum (kW)

72.8 80.1 87.4 94.6 102.2 109.2

Maximum number of connectable

indoor units

36 40 43 47 51 54

Model mane of combination

AM320KX

VAGH/ET

AM340KX

VAGH/ET

AM360KX

VAGH/ET

AM380KX

VAGH/ET

AM400KX

VAGH/ET

AM420KX

VAGH/ET

Number of individual outdoor units

2 2 2 2 2 2

Combined

outdoor unit

AM080JXVAGH/EU

AM100JXVAGH/EU

AM120JXVAGH/EU

AM140KXVAGH/ET

AM160KXVAGH/ET

AM180KXVAGH/ET

AM200KXVAGH/ET

AM220KXVAGH/ET

1 1 1 1 1 1

AM240KXVAGH/ET

AM260KXVAGH/ET

AM280KXVAGH/ET

AM300KXVAGH/ET

Rated capacity Cooling (kW)

89.6 95.2 101.6 106.6 112 117.6

Heating (kW)

100.8 107.1 114.3 119.7 126 132.3

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

44.8 47.6 50.8 53.3 56 58.8

Maximum (kW)

116.5 123.8 132.1 138.6 145.6 152.9

Maximum number of connectable

indoor units

58 61 64 64 64 64

ENGLISH

Model mane of combination

AM440KX

VAGH/ET

AM460KX

VAGH/ET

AM480KX

VAGH/ET

AM500KX

VAGH/ET

AM520KX

VAGH/ET

AM540KX

VAGH/ET

Number of individual outdoor units

2 2 2 2 2 2

Combined

outdoor unit

AM080JXVAGH/EU

AM100JXVAGH/EU

AM120JXVAGH/EU

AM140KXVAGH/ET

AM160KXVAGH/ET

AM180KXVAGH/ET

AM200KXVAGH/ET

AM220KXVAGH/ET

2 1

AM240KXVAGH/ET

AM260KXVAGH/ET

AM280KXVAGH/ET

AM300KXVAGH/ET

1 1 1 1 1

Rated capacity Cooling (kW)

123.2 129 134.4 140 145.6 151.2

Heating (kW)

138.6 144.9 151.2 157.5 163.8 170.1

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

61.6 64.5 67.2 70 72.8 75.6

Maximum (kW)

160.2 167.7 174.7 182.0 189.3 196.6

Maximum number of connectable

indoor units

64 64 64 64 64 64

Model mane of combination

AM560KX

VAGH/ET

AM580KX

VAGH/ET

AM600KX

VAGH/ET

AM620KX

VAGH/ET

AM640KX

VAGH/ET

AM660KX

VAGH/ET

Number of individual outdoor units

2 2 2 3 3 3

Combined

outdoor unit

AM080JXVAGH/EU

AM100JXVAGH/EU

AM120JXVAGH/EU

AM140KXVAGH/ET

AM160KXVAGH/ET

AM180KXVAGH/ET

AM200KXVAGH/ET

AM220KXVAGH/ET

111

AM240KXVAGH/ET

AM260KXVAGH/ET

AM280KXVAGH/ET

AM300KXVAGH/ET

1 1 2 1 1 1

Rated capacity Cooling (kW)

156.8 162.6 168 173.6 179.2 185.6

Heating (kW)

176.4 182.7 189 195.3 201.6 208.8

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

78.4 81.3 84 86.8 89.6 92.8

Maximum (kW)

203.8 211.4 218.4 225.7 233.0 241.3

Maximum number of connectable

indoor units

64 64 64 64 64 64

Preparing for installation

Model mane of combination

AM680KX

VAGH1ET

AM700KX

VAGH/ET

AM720KX

VAGH/ET

AM740KX

VAGH/ET

AM760KX

VAGH/ET

AM780KX

VAGH/ET

Number of individual outdoor units

3 3 3 3 3 3

Combined

outdoor unit

AM080JXVAGH/EU

AM100JXVAGH/EU

AM120JXVAGH/EU

AM140KXVAGH/ET

AM160KXVAGH/ET

AM180KXVAGH/ET

AM200KXVAGH/ET

AM220KXVAGH/ET

1 1 1 2 1 1

AM240KXVAGH/ET

AM260KXVAGH/ET

AM280KXVAGH/ET

AM300KXVAGH/ET

1 1 1 1 1 1

Rated capacity Cooling (kW)

190.6 196 201.6 207.2 212.8 218.4

Heating (kW)

214.2 220.5 226.8 233.1 239.4 245.7

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

95.3 98 100.8 103.6 106.4 109.2

Maximum (kW)

247.8 254.8 262.1 269.4 276.6 283.9

Maximum number of connectable

indoor units

64 64 64 64 64 64

Model mane of combination

AM800KX

VAGH/ET

AM820KX

VAGH/ET

AM840KX

VAGH/ET

AM860KX

VAGH/ET

AM880KX

VAGH/ET

AM900KX

VAGH/ET

Number of individual outdoor units

3 3 3 3 3 3

Combined

outdoor unit

AM080JXVAGH/EU

AM100JXVAGH/EU

AM120JXVAGH/EU

AM140KXVAGH/ET

AM160KXVAGH/ET

AM180KXVAGH/ET

AM200KXVAGH/ET

AM220KXVAGH/ET

1 1

AM240KXVAGH/ET

AM260KXVAGH/ET

AM280KXVAGH/ET

1 1

AM300KXVAGH/ET

1 2 2 2 2 3

Rated capacity Cooling (kW)

224.2 229.6 235.2 240.8 246.6 252

Heating (kW)

252 258.3 264.6 270.9 277.2 283.5

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

112.1 114.8 117.6 120.4 123.3 126

Maximum (kW)

291.5 298.5 305.8 313.0 320.6 327.6

Maximum number of connectable

indoor units

64 64 64 64 64 64

ENGLISH

Premium compact type (Heat pump)

Model mane of combination

AM080JX

VHGH/EU

AM100JX

VHGH/EU

AM120JX

VHGH/EU

AM140JX

VHGH/ET

AM160JX

VHGH/ET

AM180JX

VHGH/ET

Number of individual outdoor units

1 1 1 1 1 1

Combined

outdoor unit

AM080JXVHGH/EU 1

AM100JXVHGH/EU 1

AM120JXVHGH/EU 1

AM140JXVHGH/ET 1

AM160JXVHGH/ET 1

AM180JXVHGH/ET 1

AM200JXVHGH/ET

AM220JXVHGH/ET

AM240KXVGGH/ET

AM260KXVGGH/ET

AM280KXVGGH/ET

AM300KXVAGH/ET

Rated capacity Cooling (kW)

22.4 28 33.6 40 45 50.4

Heating (kW)

25.2 31.5 37.8 45 50.4 56.7

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

11.2 14 16.8 20 22.5 25.2

Maximum (kW)

29.1 36.4 43.7 52.0 58.5 65.5

Maximum number of connectable

indoor units

14 18 21 26 29 32

Model mane of combination

AM200JX

VHGH/ET

AM220JX

VHGH/ET

AM240KX

VGGH/ET

AM260KX

VGGH/ET

AM280KX

VGGH/ET

AM300KX

VAGH/ET

Number of individual outdoor units

1 1 1 1 1 1

Combined

outdoor unit

AM080JXVHGH/EU

AM100JXVHGH/EU

AM120JXVHGH/EU

AM140JXVHGH/ET

AM160JXVHGH/ET

AM180JXVHGH/ET

AM200JXVHGH/ET 1

AM220JXVHGH/ET 1

AM240KXVGGH/ET 1

AM260KXVGGH/ET 1

AM280KXVGGH/ET 1

AM300KXVAGH/ET 1

Rated capacity Cooling (kW)

56 61.6 67.2 72.8 78.6 84

Heating (kW)

63 69.3 75.6 81.9 88.2 94.5

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

28 30.8 33.6 36.4 39.3 42

Maximum (kW)

72.8 80.1 87.4 94.6 102.2 109.2

Maximum number of connectable

indoor units

36 40 43 47 51 54

Preparing for installation

Model mane of combination

AM320KX

VGGH1ET

AM340KX

VGGH1ET

AM360KX

VGGH1ET

AM380KX

VGGH1ET

AM400KX

VGGH1ET

AM420KX

VGGH1ET

Number of individual outdoor units

2 2 2 2 2 2

Combined

outdoor unit

AM080JXVHGH/EU

AM100JXVHGH/EU

AM120JXVHGH/EU 1 1

AM140JXVHGH/ET 1

AM160JXVHGH/ET 1

AM180JXVHGH/ET 1

AM200JXVHGH/ET 1 1

AM220JXVHGH/ET 1 1 1 1 1

AM240KXVGGH/ET

AM260KXVGGH/ET

AM280KXVGGH/ET

AM300KXVAGH/ET

Rated capacity Cooling (kW)

89.6 95.2 101.6 106.6 112 117.6

Heating (kW)

100.8 107.1 114.3 119.7 126 132.3

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

44.8 47.6 50.8 53.3 56 58.8

Maximum (kW)

116.5 123.8 132.1 138.6 145.6 152.9

Maximum number of connectable

indoor units

58 61 64 64 64 64

Model mane of combination

AM440KX

VGGH1ET

AM460KX

VGGH1ET

AM480KX

VGGH1ET

AM500KX

VGGH1ET

AM520KX

VGGH1ET

AM540KX

VGGH1ET

Number of individual outdoor units

2 2 2 2 2 2

Combined

outdoor unit

AM080JXVHGH/EU

AM100JXVHGH/EU

AM120JXVHGH/EU

AM140JXVHGH/ET 1

AM160JXVHGH/ET 1

AM180JXVHGH/ET 1

AM200JXVHGH/ET 1

AM220JXVHGH/ET 1

AM240KXVGGH/ET 1

AM260KXVGGH/ET

AM280KXVGGH/ET

AM300KXVAGH/ET 1 1 1 1 1 1

Rated capacity Cooling (kW)

124 129 134.4 140 145.6 151.2

Heating (kW)

139.5 144.9 151.2 157.5 163.8 170.1

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

62 64.5 67.2 70 72.8 75.6

Maximum (kW)

161.2 167.7 174.7 182.0 189.3 196.6

Maximum number of connectable

indoor units

64 64 64 64 64 64

ENGLISH

Model mane of combination

AM560KX

VGGH1ET

AM580KX

VGGH1ET

AM600KX

VGGH1ET

AM620KX

VGGH1ET

AM640KX

VGGH1ET

AM660KX

VGGH1ET

Number of individual outdoor units

2 2 2 3 3 3

Combined

outdoor unit

AM080JXVHGH/EU

AM100JXVHGH/EU

AM120JXVHGH/EU 1 1

AM140JXVHGH/ET 1

AM160JXVHGH/ET

AM180JXVHGH/ET

AM200JXVHGH/ET 1

AM220JXVHGH/ET 1 1

AM240KXVGGH/ET

AM260KXVGGH/ET 1

AM280KXVGGH/ET 1

AM300KXVAGH/ET 1 1 2 1 1 1

Rated capacity Cooling (kW)

156.8 162.6 168 173.6 179.2 185.6

Heating (kW)

176.4 182.7 189 195.3 201.6 208.8

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

78.4 81.3 84 86.8 89.6 92.8

Maximum (kW)

203.8 211.4 218.4 225.7 233.0 241.3

Maximum number of connectable

indoor units

64 64 64 64 64 64

Model mane of combination

AM680KX

VGGH1ET

AM700KX

VGGH1ET

AM720KX

VGGH1ET

AM740KX

VGGH1ET

AM760KX

VGGH1ET

AM780KX

VGGH1ET

Number of individual outdoor units

3 3 3 3 3 3

Combined

outdoor unit

AM080JXVHGH/EU

AM100JXVHGH/EU

AM120JXVHGH/EU

AM140JXVHGH/ET

AM160JXVHGH/ET 1

AM180JXVHGH/ET 1

AM200JXVHGH/ET 1

AM220JXVHGH/ET 1 1 1 2 1 1

AM240KXVGGH/ET 1

AM260KXVGGH/ET 1

AM280KXVGGH/ET

AM300KXVAGH/ET 1 1 1 1 1 1

Rated capacity Cooling (kW)

190.6 196 201.6 207.2 212.8 218.4

Heating (kW)

214.2 220.5 226.8 233.1 239.4 245.7

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

95.3 98 100.8 103.6 106.4 109.2

Maximum (kW)

247.8 254.8 262.1 269.4 276.6 283.9

Maximum number of connectable

indoor units

64 64 64 64 64 64

Preparing for installation

Model mane of combination

AM800KX

VGGH1ET

AM820KX

VGGH1ET

AM840KX

VGGH1ET

AM860KX

VGGH1ET

AM880KX

VGGH1ET

AM900KX

VGGH1ET

Number of individual outdoor units

3 3 3 3 3 3

Combined

outdoor unit

AM080JXVHGH/EU

AM100JXVHGH/EU

AM120JXVHGH/EU

AM140JXVHGH/ET

AM160JXVHGH/ET

AM180JXVHGH/ET

AM200JXVHGH/ET

AM220JXVHGH/ET 1 1

AM240KXVGGH/ET 1

AM260KXVGGH/ET 1

AM280KXVGGH/ET 1 1

AM300KXVAGH/ET 1 2 2 2 2 3

Rated capacity Cooling (kW)

224.2 229.6 235.2 240.8 246.6 252

Heating (kW)

252 258.3 264.6 270.9 277.2 283.5

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

112.1 114.8 117.6 120.4 123.3 126

Maximum (kW)

291.5 298.5 305.8 313.0 320.6 327.6

Maximum number of connectable

indoor units

64 64 64 64 64 64

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Model mane of combination

AM080JX

VHGH/EU

AM100JX

VHGH/EU

AM120JX

VHGH/EU

AM140JX

VHGH/ET

AM160JX

VHGH/ET

AM180JX

VHGH/ET

Number of individual outdoor units

1 1 1 1 1 1

Combined

outdoor unit

AM080JXVHGH/EU 1

AM100JXVHGH/EU 1

AM120JXVHGH/EU 1

AM140JXVHGH/ET 1

AM160JXVHGH/ET 1

AM180JXVHGH/ET 1

AM200JXVHGH/ET

AM220JXVHGH/ET

AM240KXVGGH/ET

AM260KXVGGH/ET

Rated capacity Cooling (kW)

22.4 28 33.6 40 45 50.4

Heating (kW)

25.2 31.5 37.8 45 50.4 56.7

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

11.2 14 16.8 20 22.5 25.2

Maximum (kW)

29.1 36.4 43.7 52.0 58.5 65.5

Maximum number of connectable

indoor units

14 18 21 26 29 32

ENGLISH

Model mane of combination

AM200JX

VHGH/ET

AM220KX

VGGH2ET

AM240KX

VGGH2ET

AM260KX

VGGH2ET

AM280KX

VGGH2ET

AM300KX

VGGH2ET

Number of individual outdoor units

1 2 2 2 2 2

Combined

outdoor unit

AM080JXVHGH/EU 1 1

AM100JXVHGH/EU 1

AM120JXVHGH/EU 1 2 1

AM140JXVHGH/ET

AM160JXVHGH/ET

AM180JXVHGH/ET 1 1

AM200JXVHGH/ET 1 1

AM220JXVHGH/ET

AM240KXVGGH/ET

AM260KXVGGH/ET

Rated capacity Cooling (kW)

56 61.6 67.2 72.8 78.4 84

Heating (kW)

63 69.3 75.6 81.9 88.2 94.5

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

28 30.8 33.6 36.4 39.2 42

Maximum (kW)

72.8 80.1 87.4 94.6 101.9 109.2

Maximum number of connectable

indoor units

36 40 43 47 51 54

Model mane of combination

AM320KX

VGGH2ET

AM340KX

VGGH2ET

AM360KX

VGGH2ET

AM380KX

VGGH2ET

AM400KX

VGGH2ET

AM420KX

VGGH2ET

Number of individual outdoor units

2 3 2 2 3 3

Combined

outdoor unit

AM080JXVHGH/EU 2 1 1

AM100JXVHGH/EU

AM120JXVHGH/EU

AM140JXVHGH/ET 1 1 1

AM160JXVHGH/ET

AM180JXVHGH/ET 1 1 2 1 1

AM200JXVHGH/ET 1 1

AM220JXVHGH/ET

AM240KXVGGH/ET

AM260KXVGGH/ET

Rated capacity Cooling (kW)

90.4 95.2 100.8 106.4 112.8 118.4

Heating (kW)

101.7 107.1 113.4 119.7 126.9 133.2

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

45.2 47.6 50.4 53.2 56.4 59.2

Maximum (kW)

117.5 123.8 131.0 138.3 146.6 153.9

Maximum number of connectable

indoor units

58 61 64 64 64 64

Preparing for installation

Model mane of combination

AM440KX

VGGH2ET

AM460KX

VGGH2ET

AM480KX

VGGH2ET

AM500KX

VGGH2ET

AM520KX

VGGH2ET

AM540KX

VGGH2ET

Number of individual outdoor units

3 3 3 3 3 3

Combined

outdoor unit

AM080JXVHGH/EU 111 11

AM100JXVHGH/EU

AM120JXVHGH/EU

AM140JXVHGH/ET 1

AM160JXVHGH/ET

AM180JXVHGH/ET 2 1 2 1

AM200JXVHGH/ET 1 2 1

AM220JXVHGH/ET

AM240KXVGGH/ET

AM260KXVGGH/ET 1 1

Rated capacity Cooling (kW)

123.2 128.8 134.4 140.8 145.6 151.2

Heating (kW)

138.6 144.9 151.2 158.4 163.8 170.1

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

61.6 64.4 67.2 70.4 72.8 75.6

Maximum (kW)

160.2 167.4 174.7 183.0 189.3 196.6

Maximum number of connectable

indoor units

64 64 64 64 64 64

Model mane of combination

AM560KX

VGGH2ET

AM580KX

VGGH2ET

AM600KX

VGGH2ET

AM620KX

VGGH2ET

AM640KX

VGGH2ET

AM660KX

VGGH2ET

Number of individual outdoor units

3 3 3 4 4 4

Combined

outdoor unit

AM080JXVHGH/EU 1 1 1

AM100JXVHGH/EU

AM120JXVHGH/EU 1 1

AM140JXVHGH/ET

AM160JXVHGH/ET

AM180JXVHGH/ET 1 2 3 2 3

AM200JXVHGH/ET 1

AM220JXVHGH/ET

AM240KXVGGH/ET 1 1

AM260KXVGGH/ET 1 1

Rated capacity Cooling (kW)

156.8 162.4 168 173.6 179.2 184.8

Heating (kW)

176.4 182.7 189 195.3 201.6 207.9

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

78.4 81.2 84 86.8 89.6 92.4

Maximum (kW)

203.8 211.1 218.4 225.7 233.0 240.2

Maximum number of connectable

indoor units

64 64 64 64 64 64

ENGLISH

Model mane of combination

AM680KX

VGGH2ET

AM700KX

VGGH2ET

AM720KX

VGGH2ET

AM740KX

VGGH2ET

AM760KX

VGGH2ET

AM780KX

VGGH2ET

Number of individual outdoor units

4 4 4 4 4 4

Combined

outdoor unit

AM080JXVHGH/EU 1

AM100JXVHGH/EU

AM120JXVHGH/EU

AM140JXVHGH/ET 1

AM160JXVHGH/ET

AM180JXVHGH/ET 3 2 4 3 2 1

AM200JXVHGH/ET 1 2 3

AM220JXVHGH/ET

AM240KXVGGH/ET

AM260KXVGGH/ET 1

Rated capacity Cooling (kW)

191.2 196 201.6 207.2 212.8 218.4

Heating (kW)

215.1 220.5 226.8 233.1 239.4 245.7

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

95.6 98 100.8 103.6 106.4 109.2

Maximum (kW)

248.6 254.8 262.1 269.4 276.6 283.9

Maximum number of connectable

indoor units

64 64 64 64 64 64

Model mane of combination

AM800KX

VGGH2ET

AM820KX

VGGH2ET

AM840KX

VGGH2ET

AM860KX

VGGH2ET

AM880KX

VGGH2ET

AM900KX

VGGH2ET

Number of individual outdoor units

4 4 4 4 4 4

Combined

outdoor unit

AM080JXVHGH/EU

AM100JXVHGH/EU

AM120JXVHGH/EU

AM140JXVHGH/ET

AM160JXVHGH/ET

AM180JXVHGH/ET 3 2 1 1 1 1

AM200JXVHGH/ET 1 2 1 1 1

AM220JXVHGH/ET 1

AM240KXVGGH/ET 1

AM260KXVGGH/ET 1 1 1 1 1 2

Rated capacity Cooling (kW)

224 229.6 235.2 240.8 246.4 252

Heating (kW)

252 258.3 264.6 270.9 277.2 283.5

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

112 114.8 117.6 120.4 123.2 126

Maximum (kW)

291.2 298.5 305.8 313.0 320.3 327.6

Maximum number of connectable

indoor units

64 64 64 64 64 64

Preparing for installation

Essential type (Heat pump)

Model mane of combination

AM100MX

VDGH/ET

AM120MX

VDGH/ET

AM140MX

VDGH/ET

AM160MX

VDGH/ET

AM180MX

VDGH/ET

AM200MX

VDGH/ET

Number of individual outdoor units

1 1 1 1 1 2

Combined

outdoor unit

AM100MXVDGH/ET 1 2

AM120MXVDGH/ET 1

AM140MXVDGH/ET 1

AM160MXVDGH/ET 1

AM180MXVDGH/ET 1

Rated capacity Cooling (kW)

28.0 33.6 40.0 45.0 50.4 56.0

Heating (kW)

31.5 37.8 45.0 50.4 56.7 63.0

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

14.0 16.8 20.0 22.5 25.2 28.0

Maximum (kW)

36.4 43.7 52.0 58.5 65.5 72.8

Maximum number of connectable

indoor units

18 21 26 29 32 36

Model mane of combination

AM220MX

VDGH/ET

AM240MX

VDGH/ET

AM260MX

VDGH/ET

AM280MX

VDGH/ET

AM300MX

VDGH/ET

AM320MX

VDGH/ET

Number of individual outdoor units

2 2 2 2 2 2

Combined

outdoor unit

AM100MXVDGH/ET 1

AM120MXVDGH/ET 1 2 1 1

AM140MXVDGH/ET 1 2 1

AM160MXVDGH/ET

AM180MXVDGH/ET 1 1

Rated capacity Cooling (kW)

61.6 67.2 73.6 80.0 84.0 90.4

Heating (kW)

69.3 75.6 82.8 90.0 94.5 101.7

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

30.8 33.6 36.8 40.0 42.0 45.2

Maximum (kW)

80.1 87.4 95.7 104.0 109.2 117.5

Maximum number of connectable

indoor units

40 43 47 51 54 58

Model mane of combination

AM340MX

VDGH/ET

AM360MX

VDGH/ET

AM380MX

VDGH/ET

AM400MX

VDGH/ET

Number of individual outdoor units

2 2 3 3

Combined

outdoor unit

AM100MXVDGH/ET

AM120MXVDGH/ET 2 1

AM140MXVDGH/ET 1 2

AM160MXVDGH/ET 1

AM180MXVDGH/ET 1 2

Rated capacity Cooling (kW)

95.4 100.8 107.2 113.6

Heating (kW)

107.1 113.4 120.6 127.8

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

47.7 50.4 53.6 56.8

Maximum (kW)

124.0 131.0 139.4 147.7

Maximum number of connectable

indoor units

61 64 64 64

Preparing for installation

Model mane of combination

AM320MX

VGNR1ET

AM340MX

VGNR1ET

AM360MX

VGNR1ET

AM380MX

VGNR1ET

AM400MX

VGNR1ET

AM420MX

VGNR1ET

Number of individual outdoor units

2 2 2 2 2 2

Combined

outdoor unit

AM080JXVHGR/EU

AM100JXVHGR/EU

AM120JXVHGR/EU 1 1

AM140JXVHGR/ET 1

AM160JXVHGR/ET 1

AM180JXVHGR/ET 1

AM200JXVHGR/ET 1 1

AM220JXVHGR/ET 11111

AM240MXVGNR/ET

AM260MXVGNR/ET

AM280MXVGNR/ET

AM300MXVANR/ET

Rated capacity Cooling (kW)

89.6 95.2 101.6 106.6 112 117.6

Heating (kW)

100.8 107.1 114.3 119.7 126 132.3

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

44.8 47.6 50.8 53.3 56 58.8

Maximum (kW)

116.5 123.8 132.1 138.6 145.6 152.9

Maximum number of connectable

indoor units

58 61 64 64 64 64

Model mane of combination

AM440MX

VGNR1ET

AM460MX

VGNR1ET

AM480MX

VGNR1ET

AM500MX

VGNR1ET

AM520MX

VGNR1ET

AM540MX

VGNR1ET

Number of individual outdoor units

2 2 2 2 2 2

Combined

outdoor unit

AM080JXVHGR/EU

AM100JXVHGR/EU

AM120JXVHGR/EU

AM140JXVHGR/ET 1

AM160JXVHGR/ET 1

AM180JXVHGR/ET 1

AM200JXVHGR/ET 1

AM220JXVHGR/ET 1

AM240MXVGNR/ET 1

AM260MXVGNR/ET

AM280MXVGNR/ET

AM300MXVANR/ET 111111

Rated capacity Cooling (kW)

124 129 134.4 140 145.6 151.2

Heating (kW)

139.5 144.9 151.2 157.5 163.8 170.1

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

62 64.5 67.2 70 72.8 75.6

Maximum (kW)

161.2 167.7 174.7 182.0 189.3 196.6

Maximum number of connectable

indoor units

64 64 64 64 64 64

Preparing for installation

Model mane of combination

AM800MX

VGNR1ET

AM820MX

VGNR1ET

AM840MX

VGNR1ET

AM860MX

VGNR1ET

AM880MX

VGNR1ET

AM900MX

VGNR1ET

Number of individual outdoor units

3 3 3 3 3 3

Combined

outdoor unit

AM080JXVHGR/EU

AM100JXVHGR/EU

AM120JXVHGR/EU

AM140JXVHGR/ET

AM160JXVHGR/ET

AM180JXVHGR/ET

AM200JXVHGR/ET

AM220JXVHGR/ET 1 1

AM240MXVGNR/ET 1

AM260MXVGNR/ET 1

AM280MXVGNR/ET 1 1

AM300MXVANR/ET 1 2 2 2 2 3

Rated capacity Cooling (kW)

224.2 229.6 235.2 240.8 246.6 252

Heating (kW)

252 258.3 264.6 270.9 277.2 283.5

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

112.1 114.8 117.6 120.4 123.3 126

Maximum (kW)

291.5 298.5 305.8 313.0 320.6 327.6

Maximum number of connectable

indoor units

64 64 64 64 64 64

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Model mane of combination

AM080JX

VHGR/EU

AM100JX

VHGR/EU

AM120JX

VHGR/EU

AM140JX

VHGR/ET

AM160JX

VHGR/ET

AM180JX

VHGR/ET

Number of individual outdoor units

111111

Combined

outdoor unit

AM080JXVHGR/EU 1

AM100JXVHGR/EU 1

AM120JXVHGR/EU 1

AM140JXVHGR/ET 1

AM160JXVHGR/ET 1

AM180JXVHGR/ET 1

AM200JXVHGR/ET

AM220JXVHGR/ET

AM240MXVGNR/ET

AM260MXVGNR/ET

Rated capacity Cooling (kW)

22.4 28 33.6 40 45 50.4

Heating (kW)

25.2 31.5 37.8 45 50.4 56.7

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

11.2 14 16.8 20 22.5 25.2

Maximum (kW)

29.1 36.4 43.7 52.0 58.5 65.5

Maximum number of connectable

indoor units

14 18 21 26 29 32

ENGLISH

Model mane of combination

AM200JX

VHGR/ET

AM220MX

VGNR2ET

AM240MX

VGNR2ET

AM260MX

VGNR2ET

AM280MX

VGNR2ET

AM300MX

VGNR2ET

Number of individual outdoor units

1 2 2 2 2 2

Combined

outdoor unit

AM080JXVHGR/EU 1 1

AM100JXVHGR/EU 1

AM120JXVHGR/EU 1 2 1

AM140JXVHGR/ET

AM160JXVHGR/ET

AM180JXVHGR/ET 1 1

AM200JXVHGR/ET 1 1

AM220JXVHGR/ET

AM240MXVGNR/ET

AM260MXVGNR/ET

Rated capacity Cooling (kW)

56 61.6 67.2 72.8 78.4 84

Heating (kW)

63 69.3 75.6 81.9 88.2 94.5

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

28 30.8 33.6 36.4 39.2 42

Maximum (kW)

72.8 80.1 87.4 94.6 101.9 109.2

Maximum number of connectable

indoor units

36 40 43 47 51 54

Model mane of combination

AM320MX

VGNR2ET

AM340MX

VGNR2ET

AM360MX

VGNR2ET

AM380MX

VGNR2ET

AM400MX

VGNR2ET

AM420MX

VGNR2ET

Number of individual outdoor units

232233

Combined

outdoor unit

AM080JXVHGR/EU 2 1 1

AM100JXVHGR/EU

AM120JXVHGR/EU

AM140JXVHGR/ET 1 1 1

AM160JXVHGR/ET

AM180JXVHGR/ET 1 1 2 1 1

AM200JXVHGR/ET 1 1

AM220JXVHGR/ET

AM240MXVGNR/ET

AM260MXVGNR/ET

Rated capacity Cooling (kW)

90.4 95.2 100.8 106.4 112.8 118.4

Heating (kW)

101.7 107.1 113.4 119.7 126.9 133.2

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

45.2 47.6 50.4 53.2 56.4 59.2

Maximum (kW)

117.5 123.8 131.0 138.3 146.6 153.9

Maximum number of connectable

indoor units

58 61 64 64 64 64

Preparing for installation

Model mane of combination

AM440MX

VGNR2ET

AM460MX

VGNR2ET

AM480MX

VGNR2ET

AM500MX

VGNR2ET

AM520MX

VGNR2ET

AM540MX

VGNR2ET

Number of individual outdoor units

3 3 3 3 3 3

Combined

outdoor unit

AM080JXVHGR/EU 111 11

AM100JXVHGR/EU

AM120JXVHGR/EU

AM140JXVHGR/ET 1

AM160JXVHGR/ET

AM180JXVHGR/ET 2 1 2 1

AM200JXVHGR/ET 1 2 1

AM220JXVHGR/ET

AM240MXVGNR/ET

AM260MXVGNR/ET 1 1

Rated capacity Cooling (kW)

123.2 128.8 134.4 140.8 145.6 151.2

Heating (kW)

138.6 144.9 151.2 158.4 163.8 170.1

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

61.6 64.4 67.2 70.4 72.8 75.6

Maximum (kW)

160.2 167.4 174.7 183.0 189.3 196.6

Maximum number of connectable

indoor units

64 64 64 64 64 64

Model mane of combination

AM560MX

VGNR2ET

AM580MX

VGNR2ET

AM600MX

VGNR2ET

AM620MX

VGNR2ET

AM640MX

VGNR2ET

AM660MX

VGNR2ET

Number of individual outdoor units

3 3 3 4 4 4

Combined

outdoor unit

AM080JXVHGR/EU 1 1 1

AM100JXVHGR/EU

AM120JXVHGR/EU 1 1

AM140JXVHGR/ET

AM160JXVHGR/ET

AM180JXVHGR/ET 1 2 3 2 3

AM200JXVHGR/ET 1

AM220JXVHGR/ET

AM240MXVGNR/ET 1 1

AM260MXVGNR/ET 1 1

Rated capacity Cooling (kW)

156.8 162.4 168 173.6 179.2 184.8

Heating (kW)

176.4 182.7 189 195.3 201.6 207.9

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

78.4 81.2 84 86.8 89.6 92.4

Maximum (kW)

203.8 211.1 218.4 225.7 233.0 240.2

Maximum number of connectable

indoor units

64 64 64 64 64 64

ENGLISH

Model mane of combination

AM680MX

VGNR2ET

AM700MX

VGNR2ET

AM720MX

VGNR2ET

AM740MX

VGNR2ET

AM760MX

VGNR2ET

AM780MX

VGNR2ET

Number of individual outdoor units

4 4 4 4 4 4

Combined

outdoor unit

AM080JXVHGR/EU 1

AM100JXVHGR/EU

AM120JXVHGR/EU

AM140JXVHGR/ET 1

AM160JXVHGR/ET

AM180JXVHGR/ET 3 2 4 3 2 1

AM200JXVHGR/ET 1 2 3

AM220JXVHGR/ET

AM240MXVGNR/ET

AM260MXVGNR/ET 1

Rated capacity Cooling (kW)

191.2 196 201.6 207.2 212.8 218.4

Heating (kW)

215.1 220.5 226.8 233.1 239.4 245.7

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

95.6 98 100.8 103.6 106.4 109.2

Maximum (kW)

248.6 254.8 262.1 269.4 276.6 283.9

Maximum number of connectable

indoor units

64 64 64 64 64 64

Model mane of combination

AM800MX

VGNR2ET

AM820MX

VGNR2ET

AM840MX

VGNR2ET

AM860MX

VGNR2ET

AM880MX

VGNR2ET

AM900MX

VGNR2ET

Number of individual outdoor units

4 4 4 4 4 4

Combined

outdoor unit

AM080JXVHGR/EU

AM100JXVHGR/EU

AM120JXVHGR/EU

AM140JXVHGR/ET

AM160JXVHGR/ET

AM180JXVHGR/ET 3 2 1 1 1 1

AM200JXVHGR/ET 1 2 1 1 1

AM220JXVHGR/ET 1

AM240MXVGNR/ET 1

AM260MXVGNR/ET 111112

Rated capacity Cooling (kW)

224 229.6 235.2 240.8 246.4 252

Heating (kW)

252 258.3 264.6 270.9 277.2 283.5

Total capacity of

the connected

indoor units

(Cooling)

Minimum (kW)

112 114.8 117.6 120.4 123.2 126

Maximum (kW)

291.2 298.5 305.8 313.0 320.3 327.6

Maximum number of connectable

indoor units

64 64 64 64 64 64

Preparing for installation

Moving the outdoor unit

 Select the moving path in advance.

 Be sure that moving path can support weight of the outdoor unit.

 Uͱͱϩϑ̷ɇ͝ϩϩ˵ʪΧθͱʒЇʀϩͱθʪϩ˵ɇ͝и˵ʪ͝ʀɇθθц̈͝˝ϩUͱͱϩɇцϩ˵ʪΧθͱʒЇʀϩʒͱи͝ϑ̈ʒʪиɇцϑ

 Surface of the heat exchanger is sharp. Be careful not to get injured while moving the product.

You must use certain part of the product when moving the product.

CAUTION

When moving with a crane

 ɇϑϩʪ͝ϩ˵ʪӥθʪθͱΧʪɇϑϑ˵ͱи͝ϩ˵ʪѣ˝Їθʪ

 To protect damage or scratches, insert a piece of cloth between

the outdoor unit and the wire rope.

Wire rope

Holes for wire

rope to go through

When moving with a forklift

 Carefully insert the forklift forks into the forklift holes at the

bottom of the outdoor unit.

 Be careful with the forklift from damaging the product.

Forklift

Forklift holes

Holes for forklift

forks to go

through

When moving the product without wooden pallet and the crane is not available for use

 Connect a wire rope to the outdoor unit as you would move it

with a crane.

 Hang the wire rope to the forklift fork to move the outdoor unit.

Wire rope

Forklift

ENGLISH

Selecting installation location

Decide the installation location, with the consideration of the following conditions, under user’s approval.

 Place where hot discharge air or noise from the outdoor unit may not disturb the neighbor (Especially in

residential areas, keep the operation hours in mind.)

 Place where structure can bear the weight and vibration of the outdoor unit.

 ť̷ɇʀʪӥϩ˵ѤɇϩϑЇθ˙ɇʀʪи˵ʪθʪθɇ̈͝иɇϩʪθʒͱʪϑͱϩϑʪϩϩ̷ʪͱθʪɇ̧

 Place where it is not exposed to strong wind.

 Ǯʪ̷̷Эʪ͝ϩ̷̈ɇϩʪʒΧ̷ɇʀʪӥϩ˵ϑЇ˙ѣʀ̈ʪ͝ϩϑʪθӬʀʪΧ̷ɇʀʪ˙ͱθθʪΧɇ̈θϑɇ͝ʒɇ̈͝ϩʪ͝ɇ͝ʀʪÜϑʀ˵ɇθ˝ʪʒЇʀϩʀɇ͝ɵʪ

purchased separately)

 Place where you can connect the refrigerant pipes between indoor and outdoor units within allowable

distance.

 ť̷ɇʀʪи˵ʪθʪϩɇ̷̷ͱиϑʪɇϑциɇϩʪθΧθͱͱѣ͝˝ɇ͝ʒʒθɇ̈̈͝͝˝иͱθ̧˙ͱθϩ˵ʪʀͱ͝ʒʪ͝ϑɇϩ̈ͱ͝иɇϩʪθ˝ʪ͝ʪθɇϩʪʒ˙θϩ˵ʪ

outdoor unit during heating operation.

 ť̷ɇʀʪи˵ʪθʪϩ˵ʪθʪϑͱθ̈ϑ̧ͱ˙Ѥɇɵ̷ʪ˝ɇϑʪɇ̧ɇ˝ʪ

 ť̷ɇʀʪи˵ʪθʪϩ˵ʪθʪϑͱʒ̈θʪʀϩѤЇʪ͝ʀʪͱ˙ϑ͝ͱиͱθθɇ̈͝

Selecting installation location

Installation Guide at the seashore

Make sure to follow below guides when installing at the seashore.

1. Do not install the product in a place where it is directly exposed to sea water and sea breeze.

 Make sure to install the product behind a structure (such as building) that can block see breeze.

 Even when it is inevitable to install the product in seashore, make sure that product is not directly

exposed to sea breeze by installing a protection wall.

2. Aͱ͝ϑ̈ʒʪθϩ˵ɇϩϩ˵ʪϑɇ̷̈̈͝ϩцΧɇθϩ̈ʀ̷ʪϑʀ̷̈͝˝̈͝˝ϩͱϩ˵ʪʪуϩʪθ͝ɇ̷Χɇ͝ʪ̷ϑϑ˵ͱЇ̷ʒɵʪϑЇ˙ѣʀ̈ʪ͝ϩ̷циɇϑ˵ʪʒͱЇϩ

3. 9ʪʀɇЇϑʪϩ˵ʪθʪϑ̈ʒЇɇ̷иɇϩʪθɇϩϩ˵ʪɵͱϩϩͱ˙ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩϑ̈˝̈͝ѣʀɇ͝ϩ̷цΧθͱϩʪϑʀͱθθͱϑ̈ͱ͝

make sure that the slope does not disturb drainage.

 çʪʪΧϩ˵ʪѤͱͱθʪЭʪ̷ϑͱϩ˵ɇϩθɇ̈͝ʒͱʪϑͱϩɇʀʀЇЇ̷ɇϩʪ

 Be careful not to block the drain hole due to foreign substance

4. When product is installed in seashore, periodically clean it with water to remove attached salinity.

5. Make sure to install the product in a place that provides smooth water drainage. Especially, ensure that the

base part has good drainage.

6. If the product is damaged during the installation or maintenance, make sure to repair it.

7. Check the condition of the product periodically.

 Check the installation site every 3 months and perform anti-corrosion treatment such as R-Pro supplied

by SAMSUNG (Code : MOK-220SA) or commercial water repellent grease and wax, etc., based on the

product condition.

 When the product is to be shut down for a long period of time, such as off-peak hours, take appropriate

measures like covering the product.

8. If the product installed within 500m of seashore, special anti-corrosion treatment is required.

ť̷ʪɇϑʪʀͱ͝ϩɇʀϩцͱЇθͱʀɇ̷ƊđƊƸĘθʪΧθʪϑʪ͝ϩɇϩ̈Эʪ˙ͱθ˙Їθϩ˵ʪθʒʪϩɇ̷̈ϑ

Sea

Sea breeze

Outdoor

unit

Outdoor

unit

Outdoor

unit

Protection wall should be constructed with a solid

material that can block the sea breeze and the height and

width of the wall should be 1.5 times larger than the size

of the outdoor unit. (You must secure more than 700mm

of space between the protection wall and the outdoor unit

for air circulation.)

Sea

Sea breeze

Outdoor

unit

Outdoor unit

Protection wall

ENGLISH

Space requirement for installation

System air conditioner may cause static noise when listening to AM stations. Therefore, select

an installation location for indoor unit where electrical wiring can be done while keeping certain

distance from a radio, computer and stereo equipment.

 Especially, keep the unit at least 3m away from the electrical equipment in an area with weak

electromagnetic waves and put the main power cable and communication cables in a separately

installed protection tube.

 Make sure that there is no equipment that generates electromagnetic waves. If not

electromagnetic waves may cause problem to the control systems which may lead to air

conditioner malfunction. (Example: Remote control sensor of the indoor unit may not receive

the signal very well, due to ballast stabilizer of the lighting equipment.)

In regions with heavy snowfall, make sure to install the outdoor unit where there is no concerns

of direct snowfall on the outdoor unit. Also, build higher base support so that accumulated snow

does not block the air inlet or the heat exchanger.

ŵθʪ˙θ̈˝ʪθɇ͝ϩϑɇϑɇ˙ʪͱ͝ϩͱӱʀɇ͝ʒͱ͝Ѥɇɵ̷ʪθʪ˙θ̈˝ʪθɇ͝ϩ²ͱиʪЭʪθ˙ϩ˵ʪΧ̷ɇʀʪͱ̷ʒϑ

any concerns for exceeding dangerous level of refrigerant concentration in case of refrigerant

leakage, extra ventilation system is required.

When you install the outdoor unit in high places such as roof, install fence or guardrail around it.

When there is no fence or guardrail, service person could fall.

Do not install the product in places where corrosive gases such as sulfur oxides, ammonia, and

sulfurous gas are produced. (e.g. Toilet outlet, ventilation opening, sewage works, dyeing complex,

cattle shed, sulfuric hot spring, nuclear power plant, ship etc.) When installing the product in

those places, contact an installation specialty store as the copper pipe and brazing part will need

additional corrosion proof or anti-rust additive to prevent corrosion.

đɇ̧ʪϑЇθʪϩͱʪʪΧɇ͝цѤɇɵ̷ʪɇϩʪθ̈ɇ̷ϑϑЇʀ˵ɇϑиͱͱʒʪ͝ɇϩʪθ̈ɇ̷ϑͱ̷̈ʪϩʀɇθͱЇ͝ʒϩ˵ʪ

ͱЇϩʒͱͱθЇ̈͝ϩǮ˵ʪ͝ϩ˵ʪθʪϑѣθʪϩ˵ͱϑʪѤɇɵ̷ʪɇϩʪθ̈ɇ̷ӥ̷̷ʪɇϑ̷̈цʀɇϩʀ˵ϩ˵ʪѣθʪɇ͝ʒɇцΧɇϑϑ

it on to the product.

Depending on the condition of power supply, unstable power or voltage any cause malfunction of

the parts or control system. (At the ship or places using power supply from electric generator...etc)

Make sure to install MCU when using HR products.

When you select the location to install MCU, the location is far away from indoor rooms because

the refrigerant running of MCU may create noise.

CAUTION

 Space requirement was decided based on following conditions; Cooling mode, outdoor temperature of

Aøɇθ˝ʪθϑΧɇʀʪϑθʪαЇ̈θʪʒ˙ϩ˵ʪͱЇϩʒͱͱθϩΧʪθɇϩЇθʪϑ˝ʪθϩ˵ɇ͝Aͱθ˙ϩ˵ʪΧ̷ɇʀʪϑʪɇϩ

easily by quantity of solar radiation.

 When you secure installation space, consider path for people and the direction of the wind.

 Secure installation space as shown in the below illustration, considering ventilation and the service space.

 If the installation space is narrow, installer or other worker may get injured during work and may also cause

problem to the product.

 If you install multiple number of outdoor units in one space, make sure to secure enough ventilation space

̈˙ϩ˵ʪθʪϑɇ͝циɇ̷̷ϑɇθͱЇ͝ʒϩ˵ʪΧθͱʒЇʀϩϩ˵ɇϩɇцʒ̈ϑϩЇθɵϩ˵ʪɇ̈θѤͱиÃ˙ʪ͝ͱЇ˝˵Эʪ͝ϩ̷̈ɇϩ̈ͱ͝ϑΧɇʀʪϑͱϩ

secured, product may malfunction.

 You may install the outdoor units with 20mm of space between the product, but product’s performance

may decrease depending on the installation environment.

Space requirement for installation

Single installation

(Unit : mm)

Height of the wall is

unlimited

Over 100 (S2)Over 500 (S1)

Over 100 Over 100

Front

side Over 100

Over 300

Front side

Module installation (Unit : mm)

Over 500Over 500 Over 600

Over 100 Over 100 Over 100

Over 100

Over 100 Over 100 Over 100 Over 100

Front side

Over 200

Over 100

Over 300

(S2)

Over 500

(S1)

Over 100

Over 300

Over

400

Over

400

Height of

the wall is

unlimited

Front

side

Front side

 For <Case 1> or <Case 3>

 Height of the wall on the front side should not

be higher than 1500mm.

 Height of the wall on the air inlet side should not

be higher than 500mm.

 Height of the wall on the side is not limited.

 If the height of the wall exceeds by certain value

(h1, h2), additional clearance [(h1)/2, (h2)/2 : Half

of the exceeded distance] should be added to

the service space (S1, S2).

1500 h1

500 h2

Front side

Air inlet side

(Unit : mm)

S1+h1/2 S2+h2/2

ENGLISH

Accessories

 ǽͱЇЇϑϩʪʪΧ˙ͱ̷̷ͱӥ͝˝ɇʀʀʪϑϑͱθ̈ʪϑЇ͝ϩ̷̈ϩ˵ʪϑϩɇ̷̷ɇϩ̈ͱ͝ϑѣ̈͝ϑ˵ʪʒ

 ²ɇ͝ʒͱЭʪθϩ˵ʪϑϩɇ̷̷ɇϩ̈ͱ͝ɇ͝Їɇ̷ϩͱϩ˵ʪʀЇϑϩʪθɇ˙ϩʪθѣ̈͝ϑ˵̈͝˝ϩ˵ʪϑϩɇ̷̷ɇϩ̈ͱ͝

Installation manual (1)

Optional accessories

 Following optional accessories are needed for connecting pipes between the indoor and outdoor units.

A̷ɇϑϑ̈ѣʀɇϩ̈ͱ͝ ƊΧʪʀ̈ѣʀɇϩ̈ͱ͝Model Name

ǽâͱ̈͝ϩ

đǹâǽ߫đ 15.0 kW and below

đǹâǽđߣǮߢǮ

đǹâǽđߣǮߢǮ

đǹâǽđߣǮߥǮ

đǹâǽ߫đ ߦǮ߫ߦǮ

đǹâǽ߫đ߫ߧǮߤǮ

đǹâǽđ Over 135.2 kW

ǽâͱ̈͝ϩĮ̷͝ц²ŵ

đǹâǽđ 22.4 kW and below

đǹâǽđߧǮߥǮ

đǹâǽđ ߦǮߤǮ

đǹâǽđ Over 135.2 kW

Distribution header

đǹâ²đ 45.0 kW and below (for 4 rooms)

đǹâ²đ 70.3 kW and below (for 8 rooms)

đǹâ²߫đ ߦǮߤǮ˙ͱθθͱϑ

ǽâͱ̈͝ϩ

- Outdoor unit

đǹâƟ߫đ 135.2 kW and below

đǹâƟđ Over 135.2 kW

ǽâͱ̈͝ϩĮ̷͝ц²ŵ

- Outdoor unit

đǹâƟđ 135.2 kW and below

đǹâƟđ Over 135.2 kW

 If you use an indoor unit with no internal EEV(Electric Expansion Valve), you will need an EEV kit.

 Only use the genuine accessories listed in above table and do not use imitated accessories.

Base construction and installation of the outdoor unit

Make sure to remove the wooden pallet before installing the outdoor unit. If you do not remove

ϩ˵ʪиͱͱʒʪ͝Χɇ̷̷ʪϩϩ˵ʪθʪϑθ̈ϑ̧ͱ˙ѣθʪʒЇθ̈͝˝иʪ̷ʒ̈͝˝ϩ˵ʪΧ̈ΧʪϑÃ˙ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩϑϑϩɇ̷̷ʪʒ

with wooden pallet on, and it was used for long period time, wooden palette may break and cause

electrical hazard or high pressure may damage the pipes.

WARNING

 уɇ͝ͱЇϩʒͱͱθЇ̈͝ϩѣθцͱ͝ϩ˵ʪɵɇϑʪ˝θͱЇ͝ʒӥϩ˵ɇ͝ʀ˵ͱθɵͱ̷ϩϑ

 Manufacturer is not responsible for the damage occurred by not following the installation standards.

1. Make sure that the height of the base ground is 200mm or higher to protect the outdoor unit from rain

water or other external conditions. Also, install a draining pit around the base ground and connect the

drain pipe to the drainage.

2. Considering the vibration and weight of the outdoor unit, strength of the base ground must be strong to

ΧθʪЭʪ͝ϩͱ̈ϑʪɇ͝ʒϩ˵ʪϩͱΧϑЇθ˙ɇʀʪͱ˙ϩϑ˵ͱЇ̷ʒɵʪѤɇϩ

3. Base ground should be 1.5 times larger than the bottom of the outdoor unit.

4. ĮЇϩʒͱͱθЇ̈͝ϩЇϑϩɵʪѣуʪʒѣθцϑͱϩ˵ɇϩϩʀɇ͝ӥϩ˵ϑϩɇ͝ʒϩ˵ʪӥ͝ʒϑΧʪʪʒͱ˙ϑÃ˙цͱЇʀɇ͝͝ͱϩѣуϩ˵ʪ

ͱЇϩʒͱͱθЇ̈͝ϩͱ͝ϩ˵ʪɵɇϑʪ˝θͱЇ͝ʒѣуϩɵцϑ̈ʒʪͱθЇϑʪʪуϩθɇϑϩθЇʀϩЇθʪ

5. Ã͝ʪɇϩ̈͝˝ͱΧʪθɇϩ̈ͱ͝ʒʪ˙θͱϑϩиɇϩʪθɇц˙ͱθϑͱцͱЇЇϑϩθʪɇ̷̷цʀɇθʪɇɵͱЇϩϩ˵ʪʒθɇ̈͝ɇ˝ʪɇ͝ʒиɇϩʪθΧθͱͱѣ͝˝

ϩ˵ʪѤͱͱθƟͱΧθʪЭʪ͝ϩʒʪ˙θͱϑϩиɇϩʪθ˙θϑϩɇ˝͝ɇϩ̈͝˝ͱθ˙θʪʪї͝˝ʀͱ͝ϑϩθЇʀϩɇʒθɇ̈͝ɇ˝ʪӥϩ˵ͱЭʪθϑ̷ͱΧʪ

Ãʀʪɇц˙ͱθͱ͝ϩ˵ʪѤͱͱθӥ͝ϩʪθϑʪɇϑͱ͝

6. It is necessary to add wire mesh or steel bar during concrete construction for the base ground to prevent

damages or cracks.

7. When installing multiple outdoor units at the same place, construct an H beam or an anti-vibration frame

on the base ground to install the outdoor unit.

8. After installing an H beam or an anti-vibration frame, apply corrosion protection and other necessary

coating.

9. When concrete construction for outdoor unit installation is completed, install an anti-vibration pad

(t=20mm or more) or an anti-vibration frame to prevent vibration of the outdoor unit from transferring to

the base ground.

10. ť̷ɇʀʪϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩͱ͝ɇ͝²ɵʪͱθɇ͝ɇ͝ϩ̈Ӭɵθɇϩ̈ͱ͝˙θʪɇ͝ʒѣуϩӥϩ˵ϩ˵ʪɵͱ̷ϩЇϩɇ͝ʒиɇϑ˵ʪθ

(The bearing force has to be over 3.5kN)

Base ground construction

Draining pit Over 200 mm

Bottom surface of the base

ground must be horizontally

leveled Over 200 mm

Over 200 mm

ENGLISH

Outdoor unit installation

Over 200 mm

Over 50 mm

Base ground

H beam or anti-

vibration frame

Over 200 mm

Outdoor unit base mount and anchor bolt position

(Unit : mm)

761

803

Outdoor unit - Anti-vibration

frame (4-Ø 12)

Anti-vibration - Base ground

(4-Ø 18)

(Unit : mm)

A̷ɇϑϑ̈ѣʀɇϩ̈ͱ͝ DVM S Small Type DVM S Large A Type DVM S Large B type

A 880 1,295 1,295

B 740 1,150 1,150

 Refer to the blueprints in technical data book to make a holes for connecting the anti-vibration pad.

Base construction and installation of the outdoor unit

Examples of draining work

 Aͱ͝ϑϩθЇʀϩϩ˵ʪʒθɇ̈͝ɇ˝ʪʒ̈ϩʀ˵ӥϩ˵θʪ̈͝˙ͱθʀʪʒʀͱ͝ʀθʪϩʪϑɇ͝ʒɇ̧ʪϑЇθʪϩ˵ɇϩиɇϩʪθΧθͱͱѣ͝˝иͱθ̧ϑʒͱ͝ʪ

For smooth draining of defrost water, make sure to apply 1/50 slope.

Construct a drainage around the outdoor unit to prevent the defrost water (from the outdoor unit) from

ϑϩɇ˝͝ɇϩ̈͝˝ͱЭʪθѤͱӥ͝˝ͱθ˙θʪʪї͝˝ʪɇθϩ˵ʪϑϩɇ̷̷ɇϩ̈ͱ͝ϑΧɇʀʪ

When the outdoor unit is installed on the roof, check the strength and waterproof status of the roof.

(Unit : mm)

960

760100



100

XX’

Direction of the

drainage (Slope 1/50)

100

150 100

<X-X’ SECTION>



200

B B

200

Direction of the drainage

(Slope 1/50)

(Unit : mm)

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

͝DVM S Small Type DVM S Large A Type DVM S Large B type

A940 1,350 1,350

B740 1,150 1,150

ENGLISH

Cautions regarding on connecting the anchor bolt

 Tighten the rubber washer to prevent the bolt connection part of the outdoor unit from corroding.

Rubber washer

 ʀ˵ͱθϑΧʪʀ̈ѣʀɇϩ̈ͱ͝

Size Diameter of

drill bit (a)

Anchor

length (b)

Sleeve

length (c)

Insert

depth

Fastening

torque

Ø 10 14 mm 75 mm 40 mm 50 mm 30 N·m

 Use the anchor bolts and nuts that is zinc plated or made of STS material.

Regular anchor bolts or nuts may get damaged by corrosion.

Cautions regarding on connecting the pipe

 If you install the outdoor unit on the rooftop, check the strength and make sure to waterproof the

rooftop.

 Construct draining pit around the base construction and pay attention to the drainage around the

outdoor unit. (Condensation or defrost water may form during outdoor unit operation.)

 If there's any possibility of small animals from entering the pipe outlet, block the outlet as shown

in the illustration.

Liquid side pipe

Gas side pipe

Block the part. (When withdrawing the pipe

from the front side)

Cautions regarding on anti-vibration frame installation

 During installation, make sure there is no gap between the base ground and the supporting

structures such as anti-vibration frame or H beam.

 Base ground must be constructed strongly to support the bottom part of the anti-vibration

mount.

 ˙ϩʪθϑϩɇ̷̷̈͝˝ϩ˵ʪɇ͝ϩ̈Ӭɵθɇϩ̈ͱ͝˙θʪЇ͝ϩ̈˝˵ϩʪ͝ϩ˵ʪѣӱ͝˝Χɇθϩͱ͝ϩ˵ʪϩͱΧɇ͝ʒɵͱϩϩΧɇθϩͱ˙

the frame.

CAUTION

ENGLISH

Installing the wind/snow prevention duct

Cautions regarding on installing the frame and selecting the base ground

Height (h) of the frame and the base ground should be higher than the "heaviest expected

snowfall".

Area of the frame and the base ground should not be larger than the are of the outdoor unit. Snow

may accumulate if the area of the frame or the base ground is larger.

CAUTION

Should adopt bar type louver. Don’t use a type of rain resistance louver.

[Bar type louver] [Rain resistance louver]

øͱЇЭʪθϑΧʪʀ̈ѣʀɇϩ̈ͱ͝ϑ

 ˝̷ʪʀθ̈ϩʪθ̈ɇʪϑϑϩ˵ɇ͝

 Opening ratio criteria : greater than 80%

WARNING

Installing the wind/snow prevention duct

Installing the outdoor unit in windy region

 In windy regions such as near sea shores, protection wall or wind protection duct must be installed for

normal operation of the outdoor unit. (Refer to the illustration of the snow prevention duct, for installing

the wind protection duct.)

 Install the wind prevention duct with the consideration of major wind direction. If the direction of the

discharge part is same as major direction of the wind, it could cause product’s performance decrease.

CAUTION

Cautions regarding on installing the frame and selecting the base ground

Ɵ˵ʪɵɇϑʪ˝θͱЇ͝ʒЇϑϩɵʪϑͱ̷̈ʒɇ͝ʒϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩЇϑϩɵʪѣуʪʒӥϩ˵ɇ͝ʀ˵ͱθɵͱ̷ϩϑ

Make sure to install outdoor unit in a place strong enough to withstand its weight. If the place

cannot withstand the weight of the outdoor unit, outdoor unit may fall and cause personal injury.

When installing on a rooftop subject to strong wind, countermeasures must be taken to prevent

the unit from falling down.

Use a frame that is resistant to corrosion.

DVM S Large B Type

DVM S Small Type

(Unit : mm)

DVM S Large A Type

782

560 880 560 871

765

2300

668

532

2271

1134

965

180

1632

1150

980

180

2000

127 593

1318

1210

612 108

550

1197

2415

560 5601295

593127

1318

1210

612108

2300

1632

1150

980

180

871

765

668

532

2271

1134

965

180

550

406

2415

550

180

1080

640

1252

1315

552

1192

560 560 8711295

1255

1732

1080

1255 2371

2400

668

532

180

550 550765

ENGLISH

Refrigerant pipe installation

When installing, make sure there is no leakage. When collecting the refrigerant, stop the

ʀΧθʪϑϑͱθѣθϑϩɵʪ˙ͱθʪθͱӬ͝˝ϩ˵ʪʀͱ͝͝ʪʀϩ̈ͱ͝Χ̈ΧʪÃ˙ϩ˵ʪθʪ˙θ̈˝ʪθɇ͝ϩΧ̈ΧʪϑͱϩΧθͱΧʪθ̷ц

connected and the compressor works with the service valve open, the pipe inhales the air and it

makes the pressure inside of the refrigerant cycle abnormally high which may lead to explosion

and injury.

WARNING

Refrigerant pipe work

 The length of refrigerant pipe should be as short as possible and the height difference between an indoor

and outdoor unit should be minimized.

 Piping work must be done within allowable piping length, height difference, and the allowable length after

branching.

 Ɵ˵ʪΧθʪϑϑЇθʪͱ˙ϩ˵ʪŵϑ˝Ƹϑʪͱ̷͝цʀʪθϩ̈ѣʪʒθʪ˙θ̈˝ʪθɇ͝ϩΧ̈Χʪɇ͝ʒ˙ͱ̷̷ͱиϩ˵ʪϑϩɇ̷̷ɇϩ̈ͱ͝ʪϩ˵ͱʒ

 After installing the pipes, calculate the total length of the pipe to check if additional refrigerant is needed.

When you need to charge the additional refrigerant, make sure to use R-410A refrigerant.

 Use clean refrigerant pipe and there shouldn’t be any harmful ion, oxide, dust, iron content or moisture

inside pipe.

 Ƹϑʪϩͱͱ̷ϑɇ͝ʒɇʀʀʪϑϑͱθ̈ʪϑϩ˵ɇϩѣϩͱ͝ŵͱ̷͝ц

Tool Installation process/purpose Compatibility with conventional tool

Pipe cutter

Refrigerant pipe

installation

Pipe cutting Compatible

Flaring tool ť̈ΧʪѤɇθ̈͝˝

Refrigerant

machine oil

Apply

refrigerant oil

ͱ͝ѤɇθʪʒΧɇθϩ

Exclusive ether oil, ester oil, alkali benzene oil or synthetic

oil

Torque wrench Aͱ͝͝ʪʀϩѤɇθʪ

nut with pipe

Compatible

Pipe bender Pipe bending

Nitrogen gas Air tightness

test

Prevent

oxidation within

the pipe

Welder Pipe welding

Manifold gage Air tightness

ϩʪϑϩɇʒʒ̈ϩ̈ͱ͝ɇ̷

refrigerant

charging

Vacuuming,

charging

refrigerant

and checking

operation

Need exclusive one to prevent mixture of R-22 refrigerant

oil use and also the measurement is not available due to

high pressure

Refrigerant

charging hose

Need exclusive one since there is risk of refrigerant leakage

ͱθѤͱиͱ˙ΧЇθ̈ϩ̈ʪϑ

Vacuum pump Pipe drying

Compatible (Use products which contain the check valve to

ΧθʪЭʪ͝ϩϩ˵ʪͱ̷̈˙θѤͱӥ͝˝ɵɇʀ̧иɇθʒϩͱϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩ

Use the one that can be vacuumed up to -100.7kpa(5Torr).

Scale for

refrigerant

charging

Refrigerant charging Compatible

Gas leak

detector Gas leak test Need exclusive one

(Ones used for R-134a is compatible)

Flare nut đЇϑϩЇϑʪϩ˵ʪѤɇθʪЇϩʪαЇ̈ΧΧʪʒӥϩ˵ϩ˵ʪΧθͱʒЇʀϩŵʪ˙θ̈˝ʪθɇ͝ϩʪɇ̧ɇ˝ʪɇцͱʀʀЇθи˵ʪ͝ϩ˵ʪ

ʀͱ͝Эʪ͝ϩ̈ͱ͝ɇ̷ѤɇθʪЇϩ˙ͱθŵϑЇϑʪʒ

Refrigerant pipe installation

Selecting refrigerant pipe

First branch joint

Increase the main

pipe size

 Install the refrigerant pipe according to main pipe size of each outdoor unit capacity.

 When the pipe length (including elbow) between an outdoor unit and the farthest indoor unit exceeds 90m,

you must increase the size of the pipe (main pipe) by one grade which connects between the outdoor unit

ϩͱϩ˵ʪѣθϑϩɵθɇ͝ʀ˵ͱ̈͝ϩ

 For H/R model, When the pipe length (including elbow) between an outdoor unit and the farthest indoor

unit exceeds 90m, you must increase the size of the liquid pipe by one grade among the pipes(main pipe)

и˵̈ʀ˵ʀͱ͝͝ʪʀϩϑɵʪϩиʪʪ͝ϩ˵ʪͱЇϩʒͱͱθЇ̈͝ϩϩͱϩ˵ʪѣθϑϩɵθɇ͝ʀ˵ͱ̈͝ϩ

ENGLISH

H/P

Ǯ ߢǮ

(D)

(E)(C)

(A)

(B)

(3)(2)(1)

ǮkуߤǮ

Capacity (kW) ĘͱPipe size (mm)

Liquid pipe Gas pipe

Ǯ(1) Ø 12.70 Ø 28.58

Ǯ(2) Ø 19.05 Ø 34.92

ߤǮ(3) Ø 19.05 Ø 41.28

Size of the pipe connected to the outdoor unit (A)

Select the size of the main pipe according to the below table.

Outdoor unit capacity (kW)

(Cooling)

*Maximum pipe length within 90m *Maximum pipe length over 90m

Liquid pipe (mm) gas pipe (mm) Liquid pipe (mm) gas pipe (mm)

22.4 kW Ø 9.52 Ø 19.05 Ø 12.70 Ø 22.22

ߧǮߣǮØ 22.22 Ø 25.40

note1)

ߤǮǮ

Ø 12.70

Ø 28.58

Ø 15.88 Ø 28.58

ǮߢǮ

ߣǮߢǮ

Ø 31.75

note2)

ߣǮߦǮ

Ø 15.88 Ø 19.05

ߧǮߢǮ

ߣǮߥǮ

ߦǮߥǮØ 34.92 Ø 38.10

note3)

ߦǮ߫ߦǮ

Ø 19.05 Ø 22.22߫ߧǮߤǮØ 41.28 Ø 41.28

ߥǮߢǮØ 53.98

ߣǮߢǮØ 22.22 Ø 53.98 Ø 25.40

note1)

*Maximum pipe length : The pipe length between an outdoor unit and the farthest indoor unit.

Note1) If Ø 25.40 pipe is not available on site, use Ø 28.58 pipe.

Note2) If Ø 31.75 pipe is not available on site, use Ø 34.92 pipe.

Note3) If Ø 38.10 pipe is not available on site, use Ø 41.28 pipe

 For the case that the diameter of the default pipe of an outdoor unit does not match that of the pipe

installed on the site, a socket is provided by default together with the outdoor unit.

Refrigerant pipe installation

Size of the pipe between branch joints (B)

Select the pipe size according to the sum of indoor unit capacity which will be connected after the branch.

 However, if the size of the pipe between branch joints (B) is bigger than the size of the pipe connected to

the outdoor unit (A), apply the pipe size (A).

Indoor unit capacity (kW) Branch pipe length within 45m Branch pipe length between 45~90m

Liquid pipe (mm) Gas pipe (mm) Liquid pipe (mm) Gas pipe (mm)

ߢǮɇ͝ʒɵʪ̷ͱи

Ø 9.52

Ø 15.88

Ø 12.70

Ø 19.05

ߣǮߦǮØ 19.05 Ø 22.22

ߧǮߣǮØ 22.22 Ø 25.40

note1)

ߤǮߢǮØ 12.70 Ø 28.58 Ø 15.88 Ø 28.58

ߣǮߢǮØ 31.75

note2)

ߣǮߥǮØ 15.88 Ø 19.05

ߦǮߥǮØ 34.92 Ø 38.10

note3)

ߦǮ߫ߦǮ

Ø 19.05 Ø 22.22߫ߧǮߤǮØ 41.28 Ø 41.28

ߥǮ߫◌ߢǮØ 53.98

ĮЭʪθߢǮØ 22.22 Ø 53.98 Ø 25.40

note1)

Note1) If Ø 25.40 pipe is not available on site, use Ø 28.58 pipe.

Note2) If Ø 31.75 pipe is not available on site, use Ø 34.92 pipe.

Note3) If Ø 38.10 pipe is not available on site, use Ø 41.28 pipe

Size of the pipe between the branch joint and the indoor unit

Make a selection according to outdoor unit capacity.

Indoor unit capacity (kW) ť̈Χʪϑ̈іʪĮU

Liquid pipe Gas pipe

ߢǮɇ͝ʒɵʪ̷ͱи Ø 6.35 Ø 12.70

ߣǮߢǮØ 9.52 Ø 15.88

ߣǮߢǮØ 9.52 Ø 19.05

ĮЭʪθߢǮØ 9.52 Ø 22.22

ENGLISH

Ǯ ߢǮ

(D)

(E)(C)

(A)

(B)

(3)(2)(1)

ǮBranch joint

 Branch joint between outdoor units (C)

A̷ɇϑϑ̈ѣʀɇϩ̈ͱ͝ ƊΧʪʀ̈ѣʀɇϩ̈ͱ͝ǮModel name

Y-joint for outdoor unit (C) đǹâƟ߫đߤǮɇ͝ʒɵʪ̷ͱи

đǹâƟđ Over 135.2 kW

 First branch joint (D)

Make a selection according to outdoor unit capacity.

A̷ɇϑϑ̈ѣʀɇϩ̈ͱ͝ Outdoor unit capacity

(kW)

Model name of the

branch joint

Y-joint (D)

ߢǮɇ͝ʒɵʪ̷ͱи đǹâǽđ

ߣǮߢǮđǹâǽđ

ߣǮߤǮđǹâǽđ

ߥǮ߫ߧߤǮđǹâǽ߫đ

߫ߧߥǮߤǮđǹâǽ߫đ

Over 135.2 kW đǹâǽđ

 Branch joint (E)

Select a branch joint according to the sum of indoor unit capacity which will be connected after the branch.

 However, if the size of the pipe between branch joints (E) is bigger than the size of the pipe connected to

the outdoor unit (D), apply the pipe size (D).

1) Y-joint

A̷ɇϑϑ̈ѣʀɇϩ̈ͱ͝ ƊΧʪʀ̈ѣʀɇϩ̈ͱ͝ǮModel name

Y-joint (E)

đǹâǽ߫đ ߢǮɇ͝ʒɵʪ̷ͱи

đǹâǽđ ߣǮߢǮ

đǹâǽđ ߣǮߢǮ

đǹâǽđ ߣǮߥǮ

đǹâǽ߫đ ߦǮ߫ߦǮ

đǹâǽ߫đ ߫ߧǮߤǮ

đǹâǽđ ĮЭʪθߤǮ

2) Distribution header

A̷ɇϑϑ̈ѣʀɇϩ̈ͱ͝ ƊΧʪʀ̈ѣʀɇϩ̈ͱ͝ǮModel name

Distribution header (E)

đǹâ²đ ߢǮɇ͝ʒɵʪ̷ͱи˙ͱθߦθͱϑ

đǹâ²đ ߥǮɇ͝ʒɵʪ̷ͱи˙ͱθθͱϑ

đǹâ²߫đ ߦǮߤǮ

Refrigerant pipe installation

H/R

(A)

(B)

Ǯ ߢǮ

(D)

(E)

(F)

(C)

(3)

(2)

(1)

Ǯ

kуߤǮ

Capacity (kW) Ęͱ

Pipe size (mm)

Liquid pipe Low pressure

gas pipe

High pressure

gas pipe

Ǯ(1) Ø 12.70 Ø 28.58 Ø 19.05

Ǯ(2) Ø 19.05 Ø 34.92 Ø 28.58

ߤǮ(3) Ø 19.05 Ø 41.28 Ø 34.92

Size of the pipe connected to the outdoor unit (A)

Select the size of the pipe according to the below table.

Outdoor unit capacity

(kW)

(Cooling)

*Maximum pipe length within 90m *Maximum pipe length over 90m

Liquid pipe

(mm)

Low pressure

gas pipe (mm)

High pressure

gas pipe (mm)

Liquid pipe

(mm)

Low pressure

gas pipe (mm)

High pressure

gas pipe (mm)

22.4 kW Ø 9.52 Ø 19.05 Ø 15.88 Ø 12.70 Ø 19.05 Ø 15.88

ߧǮߣǮØ 22.22 Ø 19.05 Ø 22.22 Ø 19.05

ߤǮǮ

Ø 12.70

Ø 28.58

Ø 15.88

Ø 28.58

ǮߢǮ

Ø 22.22 Ø 22.22ߣǮߦߧߢǮ

ߣǮߦǮ

Ø 15.88 Ø 19.05

ߧǮߢǮ

Ø 28.58 Ø 28.58

ߣǮߥǮ

ߦǮߥǮØ 34.92 Ø 34.92

ߦǮ߫ߦǮ

Ø 19.05 Ø 22.22߫ߧǮߤǮØ 41.28 Ø 34.92 Ø 41.28 Ø 34.92

ߥǮ߫◌ߢǮ

ߣǮߢǮØ 22.22 Ø 53.98 Ø 53.98 Ø 25.40

note1)

Ø 53.98 Ø 53.98

*Maximum pipe length : The pipe length between an outdoor unit and the farthest indoor unit.

Note1) If Ø 25.40 pipe is not available on site, use Ø 28.58 pipe.

 For HR model, only increase the size of the liquid pipe If pipe length exceeds 90m

 For the case that the diameter of the default pipe of an outdoor unit does not match that of the pipe

installed on the site, a socket is provided by default together with the outdoor unit.

Refrigerant pipe installation

ॷBasic amount of refrigerant within the outdoor unit (kg)

ৄAmount of additional refrigerant has to be calculated based on the sum of all liquid pipe length.

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

AM080JXVHGH/EU AM100JXVHGH/EU AM120JXVHGH/EU AM140JXVHGH/ET AM160JXVHGH/ET AM180JXVHGH/ET

Basic amount

6.5 6.5 6.5 9.4 9.4 8.4

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

AM200JXVHGH/ET AM220JXVHGH/ET AM240KXVGGH/ET AM260KXVGGH/ET AM280KXVGGH/ET

Basic amount

11.0 11.0 14.0 14.0 14.0

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

AM080JXVAGH/EU AM100JXVAGH/EU AM120JXVAGH/EU AM140KXVAGH/ET AM160KXVAGH/ET AM180KXVAGH/ET

Basic amount

5.5 5.5 6.5 7.7 8.4 8.4

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

AM200KXVAGH/ET AM220KXVAGH/ET AM240KXVAGH/ET AM260KXVAGH/ET AM280KXVAGH/ET AM300KXVAGH/ET

Basic amount

8.4 8.4 14.0 14.0 14.0 14.0

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

AM100MXVDGH/ET AM120MXVDGH/ET AM140MXVDGH/ET AM160MXVDGH/ET AM180MXVDGH/ET

Basic amount

5.5 6.5 7.7 8.4 8.4

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

AM080JXVHGR/EU AM100JXVHGR/EU AM120JXVHGR/EU AM140JXVHGR/ET AM160JXVHGR/ET AM180JXVHGR/ET

Basic amount

6.5 6.5 6.5 9.4 9.4 8.4

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

AM200JXVHGR/ET AM220JXVHGR/ET AM240MXVGNR/ET AM260MXVGNR/ET AM280MXVGNR/ET AM300MXVANR/ET

Basic amount

11.0 11.0 14.0 14.0 14.0 14.0

ॷAmount of additional refrigerant depending on the pipe size ( )

ৄAmount of additional refrigerant has to be calculated based on the sum of all liquid pipe length.

Size of liquid pipe ŝߨ࢏ߥߧ ŝ߫࢏ߧߤ ŝߣߤ࢏ߩߢ ŝߣߧ࢏ߪߪ ŝ߫ߣ࢏ߢߧ ŝߤߤ࢏ߤߤ ŝߤߧ࢏ߦߢ ŝߤߪ࢏ߧߪ

Additional amount (kg/m) 0.02 0.06 0.125 0.18 0.27 0.35 0.53 0.65

ৄFor the indoor unit already connected to EEV kit, the additional refrigerant charging is 0.01kg per meter

regardless of the pipe size.

ॷAmount of additional refrigerant for each indoor unit ( )

(Unit : kg)

Capacity (kW)

Model

ߣ࢏ߧ ߣ࢏ߩ ߤ࢏ߤ ߤ࢏ߪ ߥ࢏ߤ ߥ࢏ߨ 4ߦ࢏ߧ ߧ࢏ߨ 6ߩ࢏ߣ ߪ࢏ߤ 9߫࢏ߥ 11 ߣߣ࢏ߤ ߣߤ࢏ߪ 14 16 18 22 ߤߤ࢏ߦ 25 28 32 50 500

CMH

1000

CMH

Interior 1way cassette

(AM***HN1DEH/**)

(AM***NN1PEH/**)

0.15 0.15

Slim 1way cassette

࣑đࡒࡒࡒ࣑âࢩĘ࣒ĘߣUk²ࢩࡒࡒ࣒ 0.25 0.25 0.25 0.32 0.32

2way cassette

(AM****N2DEH/**)

0.31 0.47

4way cassette S

(600x600)

(AM****NNDEH/**)

0.29 0.29 0.29 0.29 0.37 0.37 0.37

4way cassette S

(AM***F(N)N4DEH/**)

0.45 0.45 0.45 0.45 0.57 0.69 0.69

4way cassette S

(AM****N4FEH/**)

0.69 0.69 0.69 1.00 1.00 1.00 1.00 1.00 1.00

360 cassette

(AM***KN4DEH/**)

0.45 0.45 0.45 0.45 0.69 0.69 0.69

Duct S

(AM****NMPKH/**)

0.22 0.22 0.22 0.22 0.31 0.38 0.38 0.38

Duct S

(AM****NMPKH9**)

0.31 0.31 0.38 0.38 0.38

Duct S

(AM***HNHPKH/**)

0.38 0.38 0.38

Home Duct

(AM***KNLDEH/**)

0.13 0.13 0.13 0.17

Home Duct

(AM***MNLDEH/**)

0.24 0.24 0.31

ENGLISH

Capacity (kW)

Model

ߣ࢏ߧ ߣ࢏ߩ ߤ࢏ߤ ߤ࢏ߪ ߥ࢏ߤ ߥ࢏ߨ 4ߦ࢏ߧ ߧ࢏ߨ 6ߩ࢏ߣ ߪ࢏ߤ 9߫࢏ߥ 11 ߣߣ࢏ߤ ߣߤ࢏ߪ 14 16 18 22 ߤߤ࢏ߦ 25 28 32 50 500

CMH

1000

CMH

Slim duct

(AM***FNLDEH/**)

0.17 0.17 0.17 0.26 0.35 0.35 0.45 0.42 0.42 0.62 0.62

Slim duct

(with drain pump)

(AM***KNLDEH/**)

0.35 0.35 0.45 0.42 0.42 0.62 0.62

Slim duct

(AM***FNLF(P)EH/**)

0.62 0.45 0.45 0.62 0.62 0.62

Slim duct

(AM***NNLFEH/**)

0.62 0.62

MSP duct

(AM****NMDEH***)

0.24 0.24 0.24 0.28 0.28 0.28 0.32 0.54 0.68 0.68 0.91

HSP duct

(AM****NHDEH/**)

0.68 0.68 0.68 1.18 1.18

HSP duct

(AM****NHF(P)EH/**)

1.18 1.18 1.18 1.18 1.18 1.18 1.18

Big duct

࣑đࡒࡒࡒâĘ²࣑ť࣒ç²ࢩࡒࡒ࣒

1.15 1.15

OAP duct

(AM****NEPEH/**)

0.68 1.18 1.18

Concealed Floor Standing

(AM****NFDEH/**)

0.22 0.32 0.32

Floor Standing

(AM****NPDKH/**)

0.69 1.85

Ceiling

(AM****NCDEH/**)

(AM****NCDKH/**)

0.39 0.39 0.56 0.95

Console

࣑đࡒࡒࡒࡒĘâUk²ࢩࡒࡒ࣒

0.16 0.27 0.27 0.27 0.27

Wall mounted (Neo forte)

(AM***F(H)NTDEH/**)

0.24 0.24 0.24 0.24 0.36 0.36

Wall mounted

(Neo forte with EEV)

࣑đࡒࡒࡒ

࣑

࣒

²ĘůUk²ࢩࡒࡒ࣒

0.34 0.34 0.34 0.34 0.51 0.51 0.51

Wall mounted

(AR5000)

(AM****NADKH/**)

0.16 0.16 0.19 0.25 0.25 0.52 0.52 0.52

Wall mounted

(AR5000 with EEV)

(AM****NVDE(K)H/**)

0.22 0.22 0.25 0.34 0.34 0.71 0.71 0.71

Wall mounted

(Boracay)

(AM***KNTDEH/**)

0.24 0.24 0.32 0.32 0.49 0.49 0.49

Wall mounted

(Boracay with EEV)

࣑đࡒࡒࡒçĘůUk²ࢩࡒࡒ࣒

0.24 0.24 0.32 0.32 0.49 0.49 0.49

Wall mounted (MAX4

with EEV)

࣑đࡒࡒࡒđĘůUk²ࢩࡒࡒ࣒

0.68

ERV plus

(AM****NKDEH/**)

0.11 0.36

Hydro Unit HE

(AM****NBDEH/**)

0.60 0.70 1.20

Hydro Unit HT

(AM****NBF*B/**)

0.60

Note1)

MCU (MCU-S*NE**N)

0.50

ॷIf AHU kit is included among the indoor units, you must add 0.063kg of refrigerant for every 1kW of the

AHU capacity increase.

Note1) In case the capacity conjunction of the Hydro Unit HT exceeds 50 % among the total indoor unit, please

don’t put the additional refrigerant.

ENGLISH

ॷExample of refrigerant calculation for HR models

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

͝Size of liquid pipe Length (m)

Unit amount

of refrigerant

(kg/m)

Amount of

additional

refrigerant (kg)

Total amount

of additional

refrigerant (kg)

× × )ॣ࣑

Liquid pipe ( )

Ø 6.35 15 0.02 0.3

11.965

Ø 9.52 112 0.06 6.72

Ø 12.70 25 0.125 3.125

Ø 15.88 10 0.18 1.8

Ø 6.35

࣑kkǤç

̈ϩड़

̈͝

ʒͱͱθЇ

̈͝

ϩ࣒

2 0.01 0.02

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

͝Model name of

indoor unit

Number of units

Unit amount of

refrigerant (kg/EA)

Amount of

additional

refrigerant (kg)

Total amount

of additional

refrigerant (kg)

× × )ॣ࣑

Indoor unit ( )

4way cassette

࣑đߢߩߣĘߦUk²७࣒ 5 0.45 2.25

4.66

4way cassette

࣑đߣߣߤĘߦUk²७࣒ 2 0.57 1.14

Neo forte

࣑đߢߤߪĘƟUk²७࣒ 1 0.27 0.27

MCU 2 0.5 1

ৄTotal amount of refrigerant ( + ) = 11.965+4.66 = 16.625 (kg)

Temper grade and minimum thickness of the refrigerant pipe

Outer diameter (mm) Minimum thickness (mm) Temper grade

Ø 6.35 0.70

Annealed

Ø 9.52 0.70

Ø 12.70 0.80

Ø 15.88 1.00

Ø 19.05 0.90

Drawn

Ø 22.22 0.90

Ø 25.40 1.00

Ø 28.58 1.10

Ø 31.75 1.10

Ø 34.92 1.20

Ø 38.10 1.35

Ø 41.28 1.43

Ø 44.45 1.60

Ø 50.80 2.00

Ø 53.98 2.10

Refrigerant pipe installation

࡛For pipes larger than Ø 19.05, drawn type (C1220T-1/2H or C1220T-H) type copper pipe must be

used. If a annealed type (C1220T-O) copper pipe is used, pipe may break due to its low pressure

resistance and cause personal injury.

CAUTION

Keeping refrigerant pipe

To prevent foreign materials or water from entering the pipe, storing method and sealing method (especially

during installation)is very important. Apply correct sealing method depending on the environment.

Exposure place Exposure time Sealing type

Outdoor Longer than one month Pipe pinch

Shorter than one month Taping

Indoor - Taping

Refrigerant pipe welding and safety information

Important information for refrigerant pipe work

࡛Make sure there is no moisture inside the pipe.

࡛Make sure there are no foreign substances and impurities in the pipe.

࡛Make sure there is no leakage.

࡛Make sure to follow the instruction when welding or storing the pipe.

CAUTION

̈ϩθͱ˝ʪ

ѤЇϑ˵

̈͝

˝иʪ̷ʒ

̈͝

ॷ Ǯ˵ʪ

иʪ̷ ʒ

̈͝

˝ϩ˵ʪθʪ˙θ

̈˝ʪθɇ

ϩΧ

̈ΧʪϑࡥѤЇϑ˵ϩ˵ʪ

и

̈ϩ˵

̈͝

ϩθͱ˝ʪ

˝ɇϑɇϑϑ˵ͱи



̈͝

ϩ˵ʪΧ

̈ʀϩЇθʪ࢏

ॷ Ã˙цͱЇʒͱ

ͱϩΧʪθ˙ͱθ



̈͝

ϩθͱ˝ʪ

ѤЇϑ˵

̈͝

˝и˵ʪ

иʪ̷ ʒ

̈͝

˝ϩ˵ʪΧ

̈Χʪϑࡥͱу

̈ʒʪ

ɇц˙ͱθ



̈͝

̈ʒʪϩ˵ʪΧ

̈Χʪ࢏Ãϩʀɇ



cause the damage of the important parts such as compressor and valves etc.

ॷ ʒ

̟Їϑϩϩ˵ʪѤͱиθɇϩʪͱ˙ϩ˵ʪ

̈͝

ϩθͱ˝ʪ

ѤЇϑ˵

̈͝

˝и

̈ϩ˵ɇΧθʪϑϑЇθʪθʪ˝Ї̷ ɇϩͱθϩͱ

̈͝

ϩɇ

̈͝

ߢ࢏ߢ͔ߧ 3/h or less.

Welding part

Nitrogen gas

Ø 6.35 copper pipe

Stop valve

Taping

High pressure hose

Pressure regulator

Nitrogen gas

Flowmeter

Direction of the pipe when welding

ॷDirection of the pipe should be headed downward or in a sideways when welding.

ॷAvoid welding the pipe with pipe direction heading upward.

࡛When you test gas leakage after welding the pipes, use a designated solution for gas leakage

detection. If you use the detection solution that includes sulfuric ingredient, it may cause corrosion

to the pipes.

CAUTION

ENGLISH

AЇϩϩ

̈͝

˝ͱθѤɇθ

̈͝

˝ϩ˵ʪΧ

̈Χʪϑ

1. Make sure that you prepared the required tools.

ॷ ť

̈ΧʪʀЇϩϩʪθࡥUʪɵЇθθ

̈͝

˝ϩͱͱ̷ ࡥѤɇθ

̈͝

˝ϩͱͱ̷ ɇ

ʒΧ

̈Χʪ˵ͱ̷ ʒʪθࡥʪϩʀ࢏

2. Ã˙цͱЇиɇ

ϩϩͱϑ˵ͱθϩʪ

ϩ˵ʪΧ

̈ΧʪࡥʀЇϩ

̈ϩи

̈ϩ˵ɇΧ

̈ΧʪʀЇϩϩʪθʪ

ϑЇθ

̈͝

˝ϩ˵ɇϩϩ˵ʪʀЇϩʪʒ˝ʪθʪ

̈͝

ϑɇϩ߫ߢঌи

̈ϩ˵ϩ˵ʪ

side of the pipe.

ॷRefer to below illustrations for correct and incorrect examples of cut edges.

߫ߢঌ Oblique Rough Burr

3. To prevent a gas leak, remove all burrs at the cut edge of the pipe using a Deburring tool.

4. AɇθθцͱЇϩѤɇθ

̈͝

˝иͱθ

̧Їϑ

̈͝

˝Ѥɇθ

̈͝

˝ϩͱͱ̷ ɇϑϑ˵ͱи

ɵʪ̷ ͱи࢏

Flaring bar

Pipe

Yoke

Flaring bar

Pipe

Flare nut

Clutch type Wing nut type

[Flaring tools]

Pipe diameter

[D (mm)]

UʪΧϩ˵ͱ˙Ѥɇθ

̈͝

˝Χɇθϩࣈ

࣒

࣑

ࣉ

Ƹϑ

̈͝

˝Ѥɇθ

̈͝

˝ϩͱͱ̷ ˙ͱθ

R-410A

Ƹϑ

̈͝

˝ʀͱ

Эʪ

̈ͱ

ɇ̷ Ѥɇθ

̈͝

˝ϩͱͱ̷

Clutch type Wing nut type

Ø 6.35 ߢड़ߢ࢏ߧ ߣ࢏ߢड़ߣ࢏ߧ ߣ࢏ߧड़ߤ࢏ߢ

Ø 9.52 ߢड़ߢ࢏ߧ ߣ࢏ߢड़ߣ࢏ߧ ߣ࢏ߧड़ߤ࢏ߢ

Ø 12.70 ߢड़ߢ࢏ߧ ߣ࢏ߢड़ߣ࢏ߧ ߣ࢏ߧड़ߤ࢏ߢ

Ø 15.88 ߢड़ߢ࢏ߧ ߣ࢏ߢड़ߣ࢏ߧ ߣ࢏ߧड़ߤ࢏ߢ

5. A˵ʪʀ

̧ϩ˵ɇϩцͱЇѤɇθʪʒϩ˵ʪΧ

̈Χʪʀͱθθʪʀϩ̷ц࢏

ॷ ŵʪ˙ʪθϩͱɵʪ̷ ͱи̷̷

̈Їϑϩθɇϩ

̈ͱ

ϑ˙ͱθʀͱθθʪʀϩɇ

ʒ

̈͝

ʀͱθθʪʀϩʪуɇ

Χ̷ ʪϑͱ˙ѤɇθʪʒΧ

̈Χʪ࢏

Uneven ThicknessCrackedDamaged SurfaceInclinedCorrect

࡛If foreign matters or burrs are not removed after cutting pipe, refrigerant gas may leak.

࡛If foreign matters enter inside the pipe, important interior parts of the unit may get damaged

ͱθΧθͱʒЇʀϩʪ˙ѣʀ

̈ʪ

ʀци̷̷

̈ɵʪθʪʒЇʀʪʒ࢏Ɗͱࡥϩ˵ʪʒ

̈θʪʀϩ

̈ͱ

ͱ˙Χ

̈Χʪϑ˵ͱЇ̷ ʒɵʪʒͱи

иɇθʒʒЇθ

̈͝

˝Χ

̈Χʪ

ʀЇϩϩ

̈͝

˝ͱθѤɇθ

̈͝

˝࢏

CAUTION

Refrigerant pipe installation

Aͱ

ʪʀϩ

̈͝

˝ϩ˵ʪѤɇθʪʒΧ

̈Χʪϑ

ॷ A˵ʪʀ

̧

̈˙ϩ˵ʪѤɇθ

̈͝

˝

̈ϑΧθͱΧʪθ̷цʒͱ

ʪɇʀʀͱθʒ

̈͝

˝ϩͱϩ˵ʪϑϩɇ

ʒɇθʒϑ

̈іʪ࢏

ॷ ̷

̈˝

ϩ˵ʪʀʪ

ϩʪθͱ˙ϩ˵ʪΧ

̈Χ

̈͝

˝ɇ

ʒϩ

̈˝˵ϩʪ

ϩ˵ʪѤɇθʪ

Їϩи

̈ϩ˵цͱЇθ˵ɇ

ʒϑ࢏Ɵ˵ʪ

ࡥϩ

̈˝˵ϩʪ

ϩ˵ʪѤɇθʪ

Їϩи

̈ϩ˵

torque wrench in a direction of the arrow indicated in below illustration.

ॷ đɇ

̧ʪϑЇθʪϩͱЇϑʪʪϑϩʪθͱ̷

̈ϩͱʀͱɇϩϩ˵ʪѤɇθʪʀͱ

ʪʀϩ

̈ͱ

ϑʪʀϩ

̈ͱ

࢏

Flare connection

section

Flare nut

Pipe

Monkey wrench

Torque wrench

Outer diameter (D, mm) Connection torque (N·m) Flare dimension (L, mm) Flare shape (mm)

Ø 6.35 ߣߦड़ߣߪ ߪ࢏ߩड़߫࢏ߣ

߫ߢঌग़ߤঌ

ߦߧঌग़ߤঌ

ŵߢ࢏ߦड़ߢ࢏ߪ

Ø 9.52 ߥߦड़ߦߤ ߣߤ࢏ߪड़ߣߥ࢏ߤ

Ø 12.70 ߫ߦड़ߨߣ ߣߨ࢏ߤड़ߣߨ࢏ߨ

Ø 15.88 ߨߪड़ߪߤ ߫ߣ࢏ߥड़߫ߣ࢏ߩ

Ø 19.05 ߣߢߢड़ߣߤߢ ߤߥ࢏ߨड़ߤߦ࢏ߢ

࡛Blowing Nitrogen gas should be done when welding the pipe.

࡛đɇ

̧ʪϑЇθʪϩͱЇϑʪϩ˵ʪΧθͱЭ

̈ʒʪʒѤɇθʪ

Їϩ࢏

࡛Make sure that there are no cracks or twisted part when you need to bend the pipe.

࡛Uͱ

ͱϩ˙ɇϑϩʪ

ϩ˵ʪѤɇθʪ

Їϩи

̈ϩ˵ʪуʀʪϑϑ

̈Эʪϑϩθʪ

˝ϩ˵࢏

࡛ŵࣛߦߣߢ

̈ϑɇ˵

̈˝˵ΧθʪϑϑЇθʪθʪ˙θ

̈˝ʪθɇ

ϩɇ

ʒϩ˵ʪθʪ

̈ϑɇθ

̈ϑ

̧ͱ˙θʪ˙θ

̈˝ʪθɇ

ϩ̷ʪɇ

̧ɇ˝ʪ

̈˙ϩ˵ʪѤɇθʪ

ʀͱ

ʪʀϩ

̈ͱ



̈ϑ

ͱϩʀͱɇϩʪʒи

̈ϩ˵ʪϑϩʪθͱ̷

̈࢏Ɵ˵ʪθʪ˙ͱθʪࡥɇΧΧ̷ цʪϑϩʪθͱ̷

̈ϩͱʀͱɇϩϩ˵ʪѤɇθʪʀͱ

ʪʀϩ

̈ͱ

ɇθʪɇ࢏

CAUTION

Pipe installation for an outdoor unit

1. Direction of the pipe

Refrigerant pipe can be withdrawn from the front, left and right

side. Take necessary method to install the pipes according to the

condition of the installation site.

Front side connection

Right side

connection

Left side

connection

ENGLISH

Caution for using knock-out hole

Knock-out

hole

࡛Make sure to prevent any damages on the exterior of the outdoor unit.

࡛Remove all burrs around the knock-out hole and apply varnish on the cross section and edges of

the knock-out hole to prevent rust.

࡛Use a cable protection tube and bushing to prevent a cable from being damaged when passing

through a knock-out hole.

CAUTION

2. Connecting refrigerant pipe for outdoor unit

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

͝Front side connection Right/left (and bottom) side connection

Working

process

࡛First, remove the piping cover from the

outdoor unit.

࡛Separate the knock-out hole that you are

going to use. If you separate the knock-

out hole that is going to be unused, small

animals such as squirrels and rats may get

into the unit through the hole.

࡛

̈уϩ˵ʪɵͱϩϩͱ

ϑ

̈ʒʪͱ˙ϩ˵ʪΧ

̈Χ

̈͝

˝ʀͱЭʪθѣθϑϩ

ʒϩ˵ʪ

ѣуϩ˵ʪϩͱΧΧɇθϩͱ˙

̈ϩ࢏

࡛Separate the knock-out hole at the bottom

side of the unit and install the pipe.

࡛After installing and insulating the pipe,

close up the remaining holes. If not, small

animals such as rats and squirrels may get

inside the unit.

H/P

Liquid side

pipe

Gas side

pipe

Gas side

pipe Liquid side

pipe

H/R

High

pressure gas

pipe

Liquid side

pipe

Low pressure

gas pipe

Liquid side

pipe

Low pressure

gas pipe

High

pressure gas

pipe

Refrigerant pipe installation

CAUTION

< H/P >

Temperature

sensor

Wet towel

Service port

Service valve

Temperature

sensor

Wet towel

Service port

Service valve

< H/R >

Caution for welding the pipe to an outdoor unit

࡛Ǯ˵ʪ

иʪ̷ ʒ

̈͝

˝ϩ˵ʪΧ

̈Χʪࡥϩ˵ʪЇ

̈͝

ϩ

ɇц˝ʪϩʒɇ

ɇ˝ʪʒɵцϩ˵ʪ˵ʪɇϩɇ

ʒѤɇ

ʪ˙θͱ

иʪ̷ʒ

̈͝

˝࢏Ƹϑʪɇ

Ѥɇ

ʪΧθͱͱѣ

˝ʀ̷ ͱϩ˵ϩͱΧθͱϩʪʀϩϩ˵ʪЇ

̈͝

ϩ˙θͱ

ɇиʪ̷ ʒ

̈͝

˝ѣθʪͱθѤɇ

ʪ࢏Ɗʪ

ϑͱθ˙ͱθʒʪϩʪʀϩ

̈͝

˝ͱЇϩϑ

̈ʒʪ

temperature is located on the left side of the welding part so be extra careful not to damage the

sensor when welding.

࡛Ɵ˵ʪĮࣛθ

̈͝

˝ɇ

ʒƟʪѤͱ

Χɇʀ

̈͝

˝

̈͝

̈ʒʪϑʪθЭ

̈ʀʪЭɇ̷ Эʪ

ɇц˝ʪϩʒɇ

ɇ˝ʪʒɵцϩ˵ʪ˵ʪɇϩ˙θͱ

иʪ̷ʒ

̈͝

˝࢏

Wrap the bottom side of the service valve with a wet cloth and weld it as shown in the illustration.

Also, water dripping from the wet cloth may interrupt the welding. Make sure the water does not

drip from the wet cloth.

࡛Make sure that connected pipes does not interrupt each other or make contact with the product.

(Vibration may cause damage to the pipes.)

࡛When removing the sealed pipe on the bottom side of the service valve, cut it with a pipe cutter

ѣθϑϩɇ

ʒϩ˵ʪ

ϑϩɇθϩϩ˵ʪиʪ̷ ʒ

̈͝

˝࢏Ǯ˵ʪ

ϩ˵ʪϑʪɇ̷ ʪʒΧ

̈Χʪ

̈ϑиʪ̷ ʒʪʒи

̈ϩ˵ͱЇϩʀЇϩϩ

̈͝

˝ࡥцͱЇ

ɇц˝ʪϩ

injured by the refrigerant within the pipe.

3. Pipe installation between the outdoor units

ॷYou will need branch joints, which is an optional accessory, for connecting in between outdoor units in

order to combine outdoor units in module.

࢜For optimal distribution of the refrigerant, you must use Y-joint as branch joint for connecting outdoor

̈͝

ϩϑ࢏࣑Uͱ

ͱϩЇϑʪƟ̟ࣛͱ

̈͝

ϩ࣒

ॷWhen you install the outdoor units in module, there is no restriction of installation order among outdoor

units.

ॷHeight of the connection pipe should be same or lower than the ones connected to the outdoor units.

ॷ A˵ʪʀ

̧ϩ˵ʪʀ˵ɇ

˝ʪϑ

̈͝

ʀͱ

Χɇθ

̈ϑͱ

и

̈ϩ˵ϩ˵ʪUǤđࠪࡥࠫɇ

ʒࠬ࢏

Caution Correct installation Incorrect installation

Refrigerant pipes

should be connected

at the same or lower

level than the ones

connected to the

outdoor unit.

ENGLISH

Caution Correct installation Incorrect installation

Refrigerant pipes must

be connected by the

side of the product. Straight section

should be 300mm

or more

Branch joint between

outdoor units must be

installed horizontally.

Install a vertical trap in

following cases as shown

̈͝ϩ˵ʪѣ˝Їθʪࡤ

Case1. Pipe length

between outdoor unit

branches exceeds 2m.

Case2. Pipe length

between outdoor unit and

its branch exceeds 2m.

1 m or less

ߤߢߢड़

ߥߢߢऌ͔͔

ߤߢߢड़

ߥߢߢऌ͔͔

Over 2 m

Examples of refrigerant pipe installation

H/P

1. Using Y-joint

Refrigerant pipe installation

2. Using distribution header

H/R

Using Y-joint

MCU

Note 1)

Note 1) Direct-connected indoor unit without MCU (for HR only)

ৄThis indoor unit can only be used for cooling operation. (Heating operation is not possible.)

ৄConnect indoor unit to liquid and low pressure gas pipe.

ৄChange the installation option for direct-connected indoor unit without MCU. (refer to the indoor unit

installation manual)

ENGLISH

Allowable length of the refrigerant pipe and the installation examples

H/P

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

͝Single Installation Module installation

Installing only with

Y-joint

Branch joint

Outdoor unit

Indoor unit

Branch joint

Outdoor unit

Indoor unit

Installing with

Y-joint and

distribution header

Branch joint

Distribution header

Outdoor unit

Indoor unit

Outdoor unit

Indoor unit

Distribution header

Branch joint

Installing only with

distribution header

Outdoor unit

Indoor unit

Distribution header

Outdoor unit

Indoor unit

Distribution header

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

͝Example Remarks

Maximum

allowable

length of

pipe

ĮЇϩʒͱͱθЇ

̈͝

ϩड़

Indoor unit

Actual

length

(Equivalent

length)

200m and

below

(220m and

below)

Installing only

with Y-joint

ɇॐɵॐʀॐʒॐʪॐ˙ॐ˝ॐΧख़

200m(220m)

Equivalent

length

Y-joint: 0.5 m,

Distribution

header: 1 m

Installing with

Y-joint and

distribution

header

ɇॐɵॐ˵ख़ߤߢ͔ߢ࣑ߤߤ͔ߢ࣒ࡥ

ɇॐ̈ॐ̧ख़ߤߢ͔ߢ࣑ߤߤ͔ߢ࣒

Installing only

with distribution

header

ɇॐ̈ख़ߤߢ͔ߢ࣑ߤߤ͔ߢ࣒

Total

length of

pipe (m)

1,000 m or

less

Installing only

with Y-joint

a+b+c+d+e+f+g+h+i+

̟ॐ̧ॐ̷ॐ͔ॐ͝ॐΧख़ߣߢߢ͔ߢ -

Installing with

Y-joint and

distribution

header

a+b+c+d+e+f+g+h+i+j+k

ख़ߣߢߢ͔ߢ -

Installing only

with distribution

header

a+b+c+d+e+f+g+h+i

ख़ߣߢߢ͔ߢ -

Outdoor unit

ड़ĮЇϩʒͱͱθ

unit (Module

installation)

Pipe length

10 m or less

уख़ߣߢ

ࡥцख़ߣ͔ߢࡥіख़ߣߢ

Equivalent

length

13 m or less

уख़ߣߥ

ࡥцख़ߣ͔ߥࡥіख़ߣߥ

Maximum

allowable

height

difference

of pipe

ĮЇϩʒͱͱθЇ

̈͝

ϩड़

Indoor unit 110/110m

Note 2)

²ߣख़ߣߣߢࢩߣߣ͔ߢ

ʒͱͱθЇ

̈͝

ϩड़

Indoor unit

50m or less ²ߤख़ߧ͔ߢ

9Їϩࡥи˵ʪ

đ७७७७ĘůUk²७ࢩđ७७७âĘǤ७

̈ϑ

̈͝

ϑϩɇ̷̷ ʪʒࡥ²ߤ

̈ϑߣߧ

ͱθ̷ʪϑϑ࢏

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

͝Example Remarks

Maximum

allowable

length after

branch joint

First branch

̟ͱ

̈͝

ϩड़ɇθϩ˵ʪϑϩ

Indoor unit

Pipe length

45 m or less

Installing only with Y-joint

ɵॐʀॐʒॐʪॐ˙ॐ˝ॐΧख़ߦߧ

Installing with Y-joint and

distribution header

̈ॐ̧ख़ߦߧ

Installing only with

distribu-tion header

̈ख़ߦߧ

ߦߧ

ड़߫ߢऌ͔

Note 1)

ŵʪαЇ

̈θʪʒʀͱ

̈ϩ

̈ͱ

ϑ

Їϑϩɵʪϑɇϩ

̈ϑѣʪʒ -

EEV kit Model name Remarks

kkǤ

̈ϩड़

Indoor unit

Actual pipe

length

2 m MEV-E24SA 1 indoor

Apply to products without EEV

(Wall mount & ceiling)

MEV-E32SA

20 m or less

MXD-E24K132A

2 indoorMXD-E24K200A

MXD-E32K200A

MXD-E24K232A

3 indoor

MXD-E24K300A

MXD-E32K224A

MXD-E32K300A

࢜Please refer to the EEV Kit manual.

Note 1) Required condition

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

͝Condition Example



̈θϑϩɵθɇ

ʀ˵

̟ͱ

̈͝

ϩड़

Farthest Indoor unit

ߦ͔ߧख़ɵॐʀॐʒॐʪॐ˙ॐ˝ॐΧख़͔߫ߢࡤɵθɇ

ʀ˵Χ

̈Χʪϑ

(b, c, d, e, f, g) size must be increased by 1

grade

Total length of

extended pipe

If the size of pipe (main pipe), between the

ѣθϑϩɵθɇ

ʀ˵

̟ͱ

̈͝

ϩɇ

ʒϩ˵ʪͱЇϩʒͱͱθЇ

̈͝

ϩࡥ

̈ϑ

ͱϩ

increased by 1 grade, a+(b+c+d+e+f+g)×2

ॐ˵ॐ̈ॐ̟ॐ̧ॐ̷ॐ͔ॐ͝ॐΧख़ߣߢߢߢ

If the size of pipe (main pipe), between the

ѣθϑϩɵθɇ

ʀ˵

̟ͱ

̈͝

ϩɇ

ʒϩ˵ʪͱЇϩʒͱͱθЇ

̈͝

ϩࡥ

̈ϑ

increased by 1 grade, (a+b+c+d+e+f+g)×2

ॐ˵ॐ̈ॐ̟ॐ̧ॐ̷ॐ͔ॐ͝ॐΧख़ߣߢߢߢ

kɇʀ˵ǽ̟ࣛͱ

̈͝

ϩड़

Each indoor unit ˵ࡥ

̈ࡥ

̟ࡥࡰΧख़ߦߧ

Difference between the distance of the outdoor unit to the farthest indoor

̈͝

ϩɇ

ʒ

ʪɇθʪϑϩ

̈͝

ʒͱͱθЇ

̈͝

ϩख़ߦ͔ߧࡥ࣑ɇॐɵॐʀॐʒॐʪॐ˙ॐ˝ॐΧ࣑࣒ࣛɇॐ˵࣒ख़ߦ͔ߧ

Note 2) When indoor unit is located at higher level than outdoor unit, allowable height difference is 110m, (If

the height difference is over 40m, contact your local dealer for more information.)

but when the indoor unit is located at lower level than outdoor unit, allowable height difference is

110m (If the height difference is over 50m, need to decide whether to install PDM kit or not.)

Model name of the PDM kit : MXD-A38K2A, MXD-A12K2A, MXD-A58K2A

Refrigerant pipe installation

ENGLISH

H/R

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

͝Installation with Y-joint

Installing with

MCU only

Installing with

MCU and Y-joint

Direct-connected indoor unit without MCU (Cooling only)

(Connecting Only Low Pressure Gas Pipe / Liquid Pipe note3)

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

͝Example Remarks

Maximum

allowable

pipe length

ĮЇϩʒͱͱθЇ

̈͝

ϩड़

Indoor unit

Actual pipe

length

(Equivalent

length)

200 m or less

(220 m or

less)

Installing only

with MCU ɇॐ˝ॐ̟ख़ߤߢߢ

࣑ߤߤߢ

࣒

Equivalent length

࡛ ǽ̟ࣛͱ

̈͝

ϩࡤߢ࢏ߧऌ͔

࡛ Distribution

˵ʪɇʒʪθࡤߣऌ͔

࡛ MCU: 1 m

Installing

with MCU and

Y-joint

ɇॐɵॐ˵ॐ̧ख़ߤߢߢ

࣑ߤߤߢ

࣒

Total length

of pipe

1000 m or less

Installing only

with MCU

ɇॐɵॐʀॐʒॐʪॐ˙ॐ˝ॐ˵ॐ̈ॐ̟ख़ߣߢߢߢ

Installing

with MCU and

Y-joint

ɇॐɵॐʀॐ࢏࢏࢏ॐθख़ߣߢߢߢ

Outdoor unit

ड़ĮЇϩʒͱͱθ

unit (Module

installation)

Pipe length ߣߢऌ͔ͱθ̷ʪϑϑ уख़ߣߢ

ࡥцख़ߣ͔ߢࡥіख़ߣߢ

Equivalent

length ߣߥऌ͔ͱθ̷ʪϑϑ уख़ߣߥ

ࡥцख़ߣ͔ߥࡥіख़ߣߥ

đAƸड़Ã

ʒͱͱθ

unit Pipe length 45 m or less

Installing only

with MCU

ɵॐʀख़ߦߧ

ࡥɵॐʒख़ߦߧ

ࡥɵॐʪ

ख़ߦߧ

ࡥ˙ख़ߦߧ

ࡥ˝ॐ˵ख़ߦߧ

ࡥ

˝ॐ̈ख़ߦߧ

ࡥ˝ॐ̟ख़ߦߧ

Installing

with MCU and

Y-joint

c+d, c+e, c+f, g, h+i, h+j, h+k,

ࡥͱࡥΧࡥαࡥθख़ߦߧ

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

͝Example Remarks

Maximum

allowable

height

difference

ĮЇϩʒͱͱθЇ

̈͝

ϩड़

Indoor unit

Pipe length

110 m / 110 m

Note 1)

²ߣख़ߣߣߢ

ࢩߣߣߢ

ʒͱͱθЇ

̈͝

ϩड़

Indoor unit

40 m or less ²ߤख़ߦߢ

9Їϩࡥи˵ʪ

đ७७७७ĘůUk²७ࢩđ७७७âĘǤ७

̈ϑ

installed, H2 is 15 m or less.

ʒͱͱθЇ

̈͝

ϩड़

Indoor unit

(in one MCU)

15 m or less ²ߥख़ߣߧ

đAƸड़đAƸ 30 m or less ²ߦख़ߥߢ

Maximum

allowable

length after

branch joint

First branch

̟ͱ

̈͝

ϩड़ɇθϩ˵ʪϑϩ

Indoor unit

Pipe length

ߦߧऌ͔ͱθ̷ʪϑϑ

Installing only

with MCU ˝ॐ̟ख़ߦߧ

Installing

with MCU and

Y-joint

ɵॐ˵ॐ̧ख़ߦߧ

̷ॐ͔ॐαख़ߦߧ

̷ॐθख़ߦߧ

ߦߧड़߫ߢ



Note 2)

ŵʪαЇ

̈θʪʒʀͱ

̈ϩ

̈ͱ

ϑ

Їϑϩɵʪϑɇϩ

̈ϑѣʪʒ

EEV Kit Model name Remarkers

kkǤ

̈ϩड़

Indoor unit

Actual pipe

length

2 m MEV-E24SA 1 indoor

Apply to products without EEV

(Wall mount & ceiling)

MEV-E32SA

20 m or

less

MXD-E24K132A

2 indoorMXD-E24K200A

MXD-E32K200A

MXD-E24K232A

3 indoor

MXD-E24K300A

MXD-E32K222A

MXD-E32K300A

࢜Please refer to the EEV Kit manual.

Note 1) When indoor unit is located at higher level than outdoor unit, allowable height difference is 110m, (If

the height difference is over 40m, contact your local dealer for more information.) but when the indoor

unit is located at lower level than outdoor unit, allowable height difference is 110m (If the height

difference is over 50m, need to decide whether to install PDM kit or not.)

Model name of the PDM kit : MXD-A38K2A, MXD-A12K2A, MXD-A58K2A

Refrigerant pipe installation

ENGLISH

Note 2) Required condition

A̷ ɇϑϑ

̈ѣʀɇϩ

̈ͱ

͝Condition Example

First branch

̟ͱ

̈͝

ϩड़ɇθϩ˵ʪϑϩ

Indoor unit

ߦߧ

ख़ɵॐ˵ॐ̧ࡥ̷ॐ͔ॐαࡥ̷ॐθख़߫ߢ

ࡤƊ

̈іʪͱ˙ϩ˵ʪ

branch liquid and low pressure gas pipes

(b, l, m) must be increased by 1 grade.

Total length of

extended pipe

If the size of pipe (main pipe), between

ϩ˵ʪѣθϑϩɵθɇ

ʀ˵

̟ͱ

̈͝

ϩɇ

ʒϩ˵ʪͱЇϩʒͱͱθЇ

̈͝

ϩࡥ

is not increased by 1 grade, a+(b+l+m)

уߤॐʀॐʒॐʪॐ˙ॐ˝ॐ˵ॐ̈ॐ̟ॐ̧ॐ͝ॐͱॐΧॐαॐθख़ߣߢߢߢ

If the size of pipe (main pipe), between

ϩ˵ʪѣθϑϩɵθɇ

ʀ˵

̟ͱ

̈͝

ϩɇ

ʒϩ˵ʪͱЇϩʒͱͱθ

unit, is increased by 1 grade, (a+b+l+m)

уߤॐʀॐʒॐʪॐ˙ॐ˝ॐ˵ॐ̈ॐ̟ॐ̧ॐ͝ॐͱॐΧॐαॐθख़ߣߢߢߢ

đAƸड़kɇʀ˵

indoor unit

ʀॐʒࡥʀॐʪࡥʀॐ˙ࡥ˝ࡥ˵ॐ̈ࡥ˵ॐ̟ࡥ˵ॐ̧ࡥ

ࡥͱࡥΧࡥαࡥθख़ߦߧ

Difference between the distance of the outdoor unit to the

˙ɇθϩ˵ʪϑϩ

̈͝

ʒͱͱθЇ

̈͝

ϩɇ

ʒ

ʪɇθʪϑϩ

̈͝

ʒͱͱθЇ

̈͝

ϩख़ߦߧ࣑ɇॐɵॐ˵ॐ̧࣒ࣛ

࣑ɇॐɵॐʀॐʒ࣒ख़ߦߧ

Note 3) For indoor units to which no MCU is connected, be sure to set their options to “Cooling only indoor unit,”

and then connect them to a low pressure gas pipe and a liquid pipe. Be sure to combine the cooling

only indoor units so that their total capacity becomes 50% or less of the total capacity of all indoor

units.

Note 4) In case of connecting more than one indoor unit in one MCU Port, the below indoor units

ʀɇ

ͱϩɵʪʀͱ

̈͝

ʪʒ࢏kŵǤΧ̷ Їϑ࣑đ७७७ĘçUk७७࣒ࡥĮťʒЇʀϩ࣑đ७७७âĘkťk७७࣒ࡥ²цʒθͱƸ

̈͝

ϩ

²k࣑đ७७७Ę9U७७࣒ࡥ²цʒθͱƸ

̈͝

ϩ²Ɵ࣑đ७७७Ę9७७࣒ࡥ²Ƹ

̈ϩ࣑đǹUࣛç७७७ĘࡥđAđࣛU७७७Ę࣒

Note 5)

In case of connecting two MCU ports with Y-joint, the indoor units cannot be combined to more than one.

Refrigerant pipe installation

Installing the branch joints

Branch joints must be installed ‘horizontally’ or ‘vertically’.

Horizontal installation

Vertical installation

࡛ͱθड़âϩцΧʪɵθɇ

ʀ˵

̟ͱ

̈͝

ϩϑࡤAͱ

ʪʀϩϩ˵ʪɵθɇ

ʀ˵

̟ͱ

̈͝

ϩϩͱϩ˵ʪʀͱ

ʪʀϩ

̈ͱ

Χ

̈Χʪи

̈ϩ˵ϩ˵ʪΧθͱЭ

̈ʒʪʒ

reducer.

࡛ͱθçड़ȐϩцΧʪɵθɇ

ʀ˵

̟ͱ

̈͝

ϩϑࡤAЇϩϩ˵ʪʀͱ

ʪʀϩ

̈ͱ

Χɇθϩͱ˙ϩ˵ʪɵθɇ

ʀ˵

̟ͱ

̈͝

ϩͱθϩ˵ʪΧθͱЭ

̈ʒʪʒϑͱʀ

̧ʪϩࡥ

according to the diameter of the connection pipe, before connecting them.

ĮЭʪθߣߢड़ߣ͔͔ߧ

NOTE

࡛Ã

ϑϩɇ̷̷ ϩ˵ʪɵθɇ

ʀ˵

̟ͱ

̈͝

ϩи

̈ϩ˵

̈͝

ग़ߣߧঌͱ˙ϩ˵ʪ˵ͱθ

̈іͱ

ͱθЭʪθϩ

̈ʀɇ̷ ̷̈͝ʪ࢏

࡛Make sure that the pipe is not bent at where it is connected to the branch joint.

࡛Keep a minimum straight line distance of 500mm or more before connecting branch joint.

Ã

ϑϩɇ̷̷ и

̈ϩ˵

̈͝

ग़ߣߧঌͱ˙ϩ˵ʪ˵ͱθ

̈іͱ

ͱθЭʪθϩ

̈ʀɇ̷ ̷

̈͝

ʪ࢏

Minimum straight

line (over 500mm)

Connect to

indoor unit

Pipe

Before branching

After branching

Gas side/Liquid side branch joint

Pipe connection

Socket

Connect to other branch joint or indoor unit

Socket

CAUTION

ENGLISH

Installing the distribution header

1. Ɗʪ̷ʪʀϩϩ˵ʪθʪʒЇʀʪθϩ˵ɇϩѣϩϑϩ˵ʪʒ̈ʪϩʪθͱ˙ϩ˵ʪΧ̈Χʪ

Socket

Pipe *

To indoor unit

Pipe*

Socket

To outdoor unit

Socket

Pipe*

To indoor unit

Pipe*

Socket

To outdoor unit

Provided item

 Pipe : Separately purchased item

2. If the number of connected indoor unit is fewer than ports on the distribution header, block the unused

ports with caps.

Case of blocking the unused

distribution header ports

Connect

in order

Welding part

Provided

item

Case of blocking the unused

distribution header ports

Connect

in order

ͱθâϩцΧʪʒ̈ϑϩθ̈ɵЇϩ̈ͱ͝ʪɇʒʪθ

Connect the distribution header to the connection pipe with the provided reducer.

ͱθçȐϩцΧʪʒ̈ϑϩθ̈ɵЇϩ̈ͱ͝ʪɇʒʪθϑ

Cut the provided socket, according to the diameter of the connection pipe, before connecting it.

ĮЭʪθ

NOTE

Connect the indoor units in order, while respecting the direction of the arrow shown in the

illustration.

When indoor units are connected to same distribution head, indoor unit must be connected in order

of their capacity, from largest to smallest.

CAUTION

Refrigerant pipe installation

3. Install the distribution header horizontally.

 Install the distribution header horizontally so that its ports does not face down.

9ʪ̷ͱи

Horizon line

Socket Distribution header

Pipe

(Separately purchased item)

9ʪ̷ͱи

Horizon line

< Liquid side >

9ʪ̷ͱи

Horizon line

9ʪ̷ͱи

Horizon line

< Gas side >

ENGLISH

Installing the branch joint between outdoor units

Installation of outdoor joints

Do not install the outdoor

joint in this direction.

Liquid pipe

High pressure

gas pipe

Gas pipe

 High pressure gas pipe only applies to the H/R product.

 Use the attached reducer according to the selected pipe

size.

Pipe

Reducer

Pipe

To other outdoor unit

To other outdoor joint or Y-joint of the main pipe

To other outdoor joint or outdoor unit

 Use the attached reducer according to the selected pipe

size.

Pipe

Reducer

Pipe

To other outdoor unit

To other outdoor joint or Y-joint of the main pipe

To other outdoor joint or outdoor unit

Refrigerant pipe installation

 Use the attached reducer according to the selected

pipe size.

Pipe

Reducer

Pipe

To other outdoor unit

To other outdoor joint or Y-joint of the main pipe

To other outdoor joint or outdoor unit

Connect the Outdoor joint to the pipe by cutting the outlet of the Outdoor joint or provided reducer

properly.



or more

NOTE

Installing the MCU

đAƸϑΧʪʀ̈ѣʀɇϩ̈ͱ͝

Model MCU-S6NEK2N MCU-S4NEK3N MCU-S2NEK2N MCU-S1NEK1N

Exterior of MCU

Number of

connectable indoor

units at one port

Up to 8 units Up to 8 units Up to 8 units Up to 8 units

The maximum

capacity of the

connectable indoor

units at one port

16 kW 16 kW 16 kW 16 kW

The maximum

capacity of the

connectable indoor

units

61.6 kW 61.6 kW 32.0 kW 16 kW

Internal EEV Not included

Ã͝ʒͱͱθЇ̈͝ϩϑӥϩ˵ͱЇϩϩʪθ͝ɇ̷kkǤđĘƟUkđĘUkʀɇ͝ͱϩɵʪʀͱ͝͝ʪʀϩʪʒ

directly to the MCU.

ť̷ʪɇϑʪʀͱ͝͝ʪʀϩϩ˵ʪϑʪʒͱͱθЇ̈͝ϩϑЇϑ̈͝˝kkǤϩđkǤkƊđǹUkç

CAUTION

ENGLISH

Installing the indoor units

Model MCU-S6NEK2N MCU-S4NEK3N MCU-S2NEK2N MCU-S1NEK1N

Example installing

(Each port

connection)

Example installing

(MCU series

connection)

MCU MCU

MCU series connection

Installing indoor

units

Under 16.0 kW indoor unit : Don’t use Y-connector

ߢǮߢǮʒͱͱθЇ̈͝ϩƸϑʪǽʀͱ͝͝ʪʀϩͱθɇϩϩ˵ʪɇϑø̈αЇ̈ʒʪ

Ã˙цͱЇиɇ͝ϩϩͱʀͱ͝ϩ̈͝ЇͱЇϑʀͱͱ̷̈͝˝ͱΧʪθɇϩ̈ͱ͝Ї͝ʒʪθߧϑʪϩͱЇϩʒͱͱθ

‘Expand operational temperature range for cooling operation (HR only)’,

ɇ͝ʒЇϑʪǽʀͱ͝͝ʪʀϩͱθͱ͝ߧߢǮʒͱͱθЇ̈͝ϩ

In case of using Y-connector, it is only connectable for port combination at below

Connectable port combination for Y-connector : A + B port, C + D port, E + F port

Non-connectable port combination for Y-connector : B + C port, D + E port, non-

continuous port

Set Dip Switch option for using Y-connector

2 3 4 1

234

S/W Option S/W Option S/W Option S/W Option

Default Combination of A+B port Combination of C+D port

Combination of E+F port

In case of MCU connection in series, the maximum capacity of indoor

units in MCU series connection is 61.6 kW

This unit is only

connectable for

one port under

16 Kw

This unit is

impossible to

connect MCU to

MCU in series.

Produktspecifikationer

Varumärke:	Samsung
Kategori:	Luftkonditionering
Modell:	AM100JXVHGH/EU

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