Mitsubishi Electric CITY MULTI PLFY-P-VLMD-E SERIES Installation Manuals

Air-conditioners for building application indoor unit
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Air-Conditioners For Building Application
INDOOR UNIT
PLFY-P-VLMD-E
INSTALLATION MANUAL
For safe and correct use, please read this installation manual thoroughly before installing the air-conditioner unit.
INSTALLATIONSHANDBUCH
Zum sicheren und ordnungsgemäßen Gebrauch der Klimageräte das Installationshandbuch gründlich durchlesen.
MANUEL D'INSTALLATION
Veuillez lire le manuel d'installation en entier avant d'installer ce climatiseur pour éviter tout accident et vous assurer d'une utilisation correcte.
MANUAL DE INSTALACIÓN
Para un uso seguro y correcto, lea detalladamente este manual de instalación antes de montar la unidad de aire acondicionado.
MANUALE DI INSTALLAZIONE
Per un uso sicuro e corretto, leggere attentamente questo manuale di installazione prima di installare il condizionatore d'aria.
INSTALLATIEHANDLEIDING
Voor een veilig en juist gebruik moet u deze installatiehandleiding grondig doorlezen voordat u de airconditioner installeert.
MANUAL DE INSTALAÇÃO
Para segurança e utilização correctas, leia atentamente este manual de instalação antes de instalar a unidade de ar condicionado.
E°XEIPI¢IO O¢H°IøN E°KATA™TA™H™
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ÂÁηٿÛÙ·ÛË Ù˘ ÌÔÓ¿‰·˜ ÎÏÈÌ·ÙÈÛÌÔ‡.
РУКОВОДСТВО ПО УСТАНОВКЕ
Для осторожного и правильного использования прибора необходимо тщательно ознакомиться с данным руководством по
установке до выполнения установки кондиционера.
MONTAJ ELK‹TABI
Emniyetli ve do¤ru biçimde nas›l kullan›laca¤›n› ö¤renmek için lütfen klima cihaz›n› monte etmeden önce bu elkitab›n› dikkatle okuyunuz.

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Summary of Contents for Mitsubishi Electric CITY MULTI PLFY-P-VLMD-E SERIES

  • Page 1 Air-Conditioners For Building Application INDOOR UNIT PLFY-P-VLMD-E INSTALLATION MANUAL For safe and correct use, please read this installation manual thoroughly before installing the air-conditioner unit. INSTALLATIONSHANDBUCH Zum sicheren und ordnungsgemäßen Gebrauch der Klimageräte das Installationshandbuch gründlich durchlesen. MANUEL D’INSTALLATION Veuillez lire le manuel d’installation en entier avant d’installer ce climatiseur pour éviter tout accident et vous assurer d’une utilisation correcte. MANUAL DE INSTALACIÓN Para un uso seguro y correcto, lea detalladamente este manual de instalación antes de montar la unidad de aire acondicionado.
  • Page 2 [Fig. 3.1.1] Model name 20~40 50 · 63 80 · 100 1080 1250 1750 2010 More than 1000 More than 500 Lap: 20 More than 350 [Fig. 3.2.1] 20-40 50 · 63 80-100 45° ø224 90° • Knockouts are provided at each position as shown in the figure. Use them for your purposes when installing the unit. A Split flow duct end connection B Split flow duct end connection (435 ×...
  • Page 3 [Fig. 4.2.1] A Nut B Washer (supplied with the unit body) C Hanging bolt ø10 (M10 screw) D Ceiling hole dimensions E Hanging bolt pitch F Hanging bolt Model name 20~40 50 · 63 80 · 100 G Finished ceiling surface H Hanging bracket 1040 1210...
  • Page 4 [Fig. 7.2.1] [Fig. 7.2.2] [Fig. 7.3.1] 25 cm 1.5 – 2 m A Downward pitch of more than 1/100 D Indoor unit B Insulating material E Take as large as possible. About 10 cm C Metal brace F Collected pipes [Fig.
  • Page 5 [Fig. 8.3.1] [Fig. 8.3.2] 20-100 A Side frame B Cover C Screw (2 places) [Fig. 8.3.3] <Viewed from bottom of the terminal bed box> [Fig. 8.3.4] 20-100 D Terminal bed for transmission cable Power Source E Transmission cable (To terminal bed for M-NET remote controller, in- door unit and BC controller) F To single-phase power supply G Terminal bed for power supply...
  • Page 6: Table Of Contents

    • Use refrigerant piping made of phosphorus deoxidized copper and cop- ries specified by Mitsubishi Electric. per alloy seamless pipes and tubes. In addition, be sure that the inner - Ask an authorized technician to install the accessories. Improper installation and outer surfaces of the pipes are clean and free of hazardous sulphur, by the user may result in water leakage, electric shock, or fire.
  • Page 7: Before Getting Installed

    • Use liquid refrigerant to fill the system. • Install the power cable so that tension is not applied to the cable. - If gas refrigerant is used to seal the system, the composition of the refriger- - Tension may cause the cable to break and generate heat and cause a fire. ant in the cylinder will change and performance may drop.
  • Page 8: Securing Installation And Service Space

    3.1. Securing installation and service space Note: • Affixed on the back surface of each split flow duct end connection is insulating material. Use a cutter knife to cut the insulating material along [Fig. 3.1.1] (P.2) the end connection. • Select a blowout direction suited for room shape, installation site and so on.
  • Page 9: Confirming The Unit's Position And Fixing Hanging Bolts

    s s s s s To ensure that drain is discharged, be sure to hang the unit at level using 5.2. Confirming the unit’s position and fix- a level. ing hanging bolts Caution: s s s s s Use the gage supplied with the panel to confirm that the unit body and Be sure to install the unit body at level.
  • Page 10: Connecting Refrigerant Pipes And Drain Pipes

    [Fig. 6.3.1] (P.3) [Fig. 6.3.3] (P.3) A “0-0 gas” mark B “INNER” mark A Tape (3) B Fasten with tape. C “OUTER” mark D Flare insulation (2) C Provided tie band (4) E Refrigerant piping (gas) F Refrigerant piping (liquid) Notes: G Field refrigerant piping H Pipe insulation (1)
  • Page 11: Electrical Wiring

    1. Plug the drain pump test connector (accessory) into the connector on the same 5. After confirmation, turn off the main power, remove the connector, and insert side as the control box. For more details, see the information on the control box the polyethylene plug into its original position.
  • Page 12: Connecting Remote Controller, Indoor And Outdoor Transmission Cables

    8.2. Connecting remote controller, indoor 8.3. Connecting electrical connections and outdoor transmission cables (Be sure to prevent terminal screws from loosening.) 1. Remove 2 screws which secures the terminal bed box cover using a screw- (Remote contoroller is optionally available.) driver.
  • Page 13 This product is designed and intended for use in the residential, commer- cial and light-industrial environment. • Low Voltage Directive 73/23/EEC The product at hand is • Electromagnetic Compatibility Directive 89/ based on the following EU regulations: 336/EEC Please be sure to put the contact address/telephone number on this manual before handing it to the customer.

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