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INSTALLATION
MANUAL
R410A Split Series
Models
2MXS40BVMB
2AMXS40BVMB 2AMKS40BVMB
2MKS40BVMB
Installationsanleitung
Split-Baureihe R410A
Manuel d'installation
Montagehandleiding
R410A Split-systeem
Manual de instalación
Manuale d'installazione
Serie Multiambienti R410A
Εγχειρßδιο εγκατÜστασηò
διαιροýìενηò σειρÜò R410A
Manual de Instalação
Рóêоводство по монтажó
Серия R410A с раздельной óстановêой
English
R410A Split series
Deutsch
Français
Série split R410A
Nederlands
Español
Serie Split R410A
Italiano
ΕλληνικÜ
Portugues
Série split R410A
Russian

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   Also See for Daikin R410A Split Series

   Summary of Contents for Daikin R410A Split Series

  • Page 1: Installation Manual

    INSTALLATION MANUAL R410A Split Series Installation manual English R410A Split series Installationsanleitung Deutsch Split-Baureihe R410A Manuel d’installation Français Série split R410A Montagehandleiding Nederlands R410A Split-systeem Manual de instalación Español Serie Split R410A Manuale d’installazione Italiano Serie Multiambienti R410A Models 2MXS40BVMB 2MKS40BVMB Εγχειρßδιο...

  • Page 2

    2P098794-5F M02B117A (0301) HT...

  • Page 3: Safety Precautions

    Safety Precautions • Read these Safety Precautions carefully to ensure correct installation. • This manual classifies the precautions into WARNINGS and CAUTIONS. Be sure to follow all the precautions below: they are all important for ensuring safety. WARNINGS ....Failure to follow any of WARNING is likely to result in such grave consequences as death or serious injury. CAUTIONS ....Failure to follow any of CAUTION may in some cases result in grave consequences.

  • Page 4

    There are two screws for the wire retainer inside. Outside Drawings 4 7 0 1 1 0 4 2 5 6 8 5 2 8 5 DAIKIN 1 3 0 1 3 5 When the shut-off valve cover is removed ROOM-A Drain outlet Service port...

  • Page 5

    Precautions for Selecting the Location 1) Choose a place solid enough to bear the weight and vibration of the unit, where the operation noise will not be amplified. 2) Choose a location where the hot air discharged from the unit or the operation noise, will not cause a nuisance to the neighbors of the user.

  • Page 6

    Indoor/outdoor Unit Installation Drawings For installation of the indoor units, refer to the installation manual which was provided with the units. (The diagram shows a wall-mounted indoor unit.) Caution 1) Do not connect the embedded connect piping and the outdoor unit when only carrying out piping work without connecting the indoor unit in order to add another indoor unit later.

  • Page 7: Outdoor Unit Installation, Selecting A Location For Installation

    Outdoor Unit Installation Guideline • Where a wall or other obstacle is in the path of outdoor unit intake or exhaust airflow, follow the installation guidelines below. • For any of the below installation patterns, the wall height on the exhaust side should be 1200 mm or less. Wall facing one side Walls facing two sides More than 50...

  • Page 8: Refrigerant Piping Work, Installing Outdoor Unit, Refrigerant Piping

    Refrigerant piping work Installing Outdoor Unit 1) When installing the outdoor unit, refer to “Precautions for Selecting the Location” and the “Indoor/outdoor Unit Installation Drawings.” 2) If drain work is necessary, follow the procedures below. Drain Work 1) Use drain plug for drainage. 2) If the drain port is covered by a mounting base or floor surface, place Drain-water hole additional foot bases of at least 30 mm in height under the outdoor...

  • Page 9

    Refrigerant piping work Purging Air and Checking Gas Leakage Warning 1) Do not mix any substance other than the specified refrigerant (R410A) into the refrigeration cycle. 2) Refrigerant gas leaks during air purging, ventilate the room as soon as possible. 3) To prevent air pollution, a vacuum pump should be used for air purging wherever possible.

  • Page 10: Charging With Refrigerant

    Charging with Refrigerant • If the total length of piping for all rooms exceeds 20m, additionally charge with (R410A) 20 g of refrigerant for each addi- tional meter of piping. When extra refrigerant is added, write down the total length of the piping and the amount added on the nameplate for recording how much refrigerant has been added on the back of the service lid on the outdoor unit.

  • Page 11

    Wiring C5~C8, SHC1 : CAPACITOR : OUTDOOR THERMISTER Y1R : REVERSING SOLENOIDE VALVE COIL : CURRENT TRANSFORMER : CONDENSER THERMISTER Z1C : FERRITE CORE DB1, DB3 : DIODE BRIDGE : DISCHARGE PIPE THERMISTER : PROTECTIVE EARTH FU1~FU3 : FUSE LIQUID PIPE S10~S12, S20, S21, S30, : LIVE : THERMISTER ROOM-A...

  • Page 12

    Warning Do not use tapped wires, stand wires, extensioncords, or starbust connections, as they may cause overheating, electrical shock, or fire. • Do not turn ON the safety breaker until all work is completed. 1) Strip the insulation from the wire (20 mm). Outdoor unit 2) Connect the connection wires between the Room...

  • Page 13

    Test Run and Final Check • Before starting the test run, measure the voltage at the primary side of the safety breaker. Check that it is 230 V. • Check that all liquid and gas shut-off valves are fully open. •...

  • Page 14: Maximum Power Input Limitation Setting

    Maximum Power Input Limitation Setting Warning Always shut off the power supply breaker before starting. • The Maximum Power Input Limitation needs to be set when the unit is installed. • This function limits the power input of the unit to 1700W. •...

  • Page 15

    Service Concerning Handling of High Voltage Parts Do not touch the charged parts for 10 minutes after the safety breaker is turned off, because of the danger of high voltage. To Prevent Electrical Shock Use a tester to check that the voltage between DB1 “ + ” and “ – ” is 50V or less. (Refer to the Figure at below for the locations to check.) Reconnecting After Check When reconnecting, be sure to reconnect everything the same way it was before.

  • Page 16: Pump Down Operation, Forced Cooling Operation

    Pump Down Operation In order to protect the environment, be sure to pump down when relocating or disposing of the unit. 1) Remove the valve caps on the liquid and shut-off valves at the pipes for rooms A and B. 2) Run the unit on forced cooling.

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