Mitsubishi Electric CITY MULTI PEFY-M20VMA-A1 Installation Manual

Mitsubishi Electric CITY MULTI PEFY-M20VMA-A1 Installation Manual

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<ORIGINAL>
Air-Conditioners
INDOOR UNIT
PEFY-M20,25,32,40,50,63,71,80,100,125,140VMA-A1
PEFY-M20,25,32,40,50,63,71,80,100,125,140VMAL-A1
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.
INSTALLATIEHANDLEIDING
Voor een veilig en juist gebruik moet u deze installatiehandleiding grondig doorlezen voordat u de airconditioner installeert.
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.
ΕΓΧΕΙΡΙΔΙΟ ΟΔΗΓΙΩΝ ΕΓΚΑΤΑΣΤΑΣΗΣ
Για ασφάλεια και σωστή χρήση, παρακαλείστε διαβάσετε προσεχτικά αυτό το εγχειρίδιο εγκατάστασης πριν αρχίσετε την εγκατάσταση της μονάδας κλιματισμού.
MANUAL DE INSTALAÇÃO
Para segurança e utilização correctas, leia atentamente este manual de instalação antes de instalar a unidade de ar condicionado.
INSTALLATIONSMANUAL
Læs venligst denne installationsmanual grundigt, før De installerer airconditionanlægget, af hensyn til sikker og korrekt anvendelse.
INSTALLATIONSHANDBOK
Läs den här installationshandboken noga innan luftkonditioneringsenheten installeras, för säker och korrekt användning.
MONTAJ ELKİTABI
Emniyetli ve doğru biçimde nasıl kullanılacağını öğrenmek için lütfen klima cihazını monte etmeden önce bu elkitabını dikkatle okuyunuz.
РЪКОВОДСТВО ЗА МОНТАЖ
За безопасна и правилна употреба, моля, прочетете внимателно това ръководство преди монтажа на климатизатора.
PODRĘCZNIK INSTALACJI
W celu bezpiecznego i poprawnego korzystania należy przed zainstalowaniem klimatyzatora dokładnie zapoznać się z niniejszym podręcznikiem instalacji.
INSTALLASJONSHÅNDBOK
For sikker og riktig bruk, skal du lese denne installasjonshåndboken nøye før du installerer klimaanlegget.
РУКОВОДСТВО ПО УСТАНОВКЕ
Для осторожного и правильного использования прибора необходимо тщательно ознакомиться с данным руководством по установке до выполнения установки кондиционера.
PŘÍRUČKA K INSTALACI
V zájmu bezpečného a správného používání si před instalací klimatizační jednotky důkladně pročtěte tuto příručku k instalaci.
NÁVOD NA INŠTALÁCIU
Pre bezpečné a správne použitie si pred inštalovaním klimatizačnej jednotky, prosím, starostlivo prečítajte tento návod na inštaláciu.
TELEPÍTÉSI KÉZIKÖNYV
A biztonságos és helyes használathoz, kérjük, olvassa el alaposan ezt a telepítési kézikönyvet, mielőtt telepítené a légkondicionáló egységet.
PRIROČNIK ZA NAMESTITEV
Za varno in pravilno uporabo pred namestitvijo klimatske naprave skrbno preberite priročnik za namestitev.
MANUAL CU INSTRUCŢIUNI DE INSTALARE
Pentru o utilizare corectă şi sigură, vă rugăm să citiţi cu atenţie acest manual înainte de a instala unitatea de aer condiţionat.
PRIRUČNIK ZA UGRADNJU
Radi sigurne i ispravne uporabe, temeljito pročitajte ovaj priručnik prije ugradnje klimatizacijskog uređaja.

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Summary of Contents for Mitsubishi Electric CITY MULTI PEFY-M20VMA-A1

  • Page 1 <ORIGINAL> Air-Conditioners INDOOR UNIT PEFY-M20,25,32,40,50,63,71,80,100,125,140VMA-A1 PEFY-M20,25,32,40,50,63,71,80,100,125,140VMAL-A1 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. INSTALLATIEHANDLEIDING Voor een veilig en juist gebruik moet u deze installatiehandleiding grondig doorlezen voordat u de airconditioner installeert.
  • Page 2 [Fig. 3.2.1] [Fig. 3.2.2] (Unit: mm) (Viewed from the direction of the arrow A) 100~200 50~150 [Fig. 3.2.3] [Fig. 3.2.4] (Viewed from the direction of the arrow B) 100~200 [Fig. 3.2.5] (Viewed from the direction of the arrow B) Electric box Intake air Ceiling Bottom of indoor unit...
  • Page 3 [Fig. 4.1.1] Center of gravity [Fig. 5.1.1] [Fig. 5.1.2] Unit body Nuts (field supply) Washers (field supply) Lifting machine M10 hanging bolt (field supply) [Fig. 6.2.1] Refrigerant pipe (liquid pipe) Refrigerant pipe (gas pipe) Drain pipe (O.D. ø32) Drain pipe (O.D. ø32, spontaneous draining)
  • Page 4 [Fig. 7.1.1] [Fig. 7.1.3] Cut here (only liquid pipe) Remove brazed cap Thermal insulation [Fig. 7.1.2] Pull out insulation Wrap with damp cloth Return to original position Ensure that there is no gap here Wrap with insulating tape Cool by a wet cloth [Fig.
  • Page 5 [Fig. 7.3.1] [Fig. 7.3.2] Insert pump's end 2 to 4 cm. Remove the water supply port. About 2500 cc Water Filling port Screw <Indoor controller board> [Fig. 8.0.1] [Fig. 8.0.2] <A> In case of rear inlet Duct Air inlet Access door Canvas duct Ceiling surface Air outlet...
  • Page 6 [Fig. 9.2.3] [Fig. 9.2.4] Non-polarized DC9~13V TB15 Remote Controller DC24~30V (A, B) [Fig. 9.3.1] [Fig. 9.3.2] Screw holding cover (1pc) Cover Terminal box Knockout hole [Fig. 9.3.3] Remove [Fig. 9.3.4] Use PG bushing to keep the weight of the cable and external force from being ap- plied to the power supply terminal connector.
  • Page 7: Table Of Contents

    Symbols used in the text • Always use an air cleaner, humidifier, electric heater, and other accessories specified by Mitsubishi Electric. Warning: - Ask an authorized technician to install the accessories. Improper installation Describes precautions that should be observed to prevent danger of injury or by the user may result in water leakage, electric shock, or fire.
  • Page 8: Precautions For Devices That Use R32 Refrigerant

    - If the pressure switch, thermal switch, or other protection device is shorted and condensation may drip from the indoor unit. Perform collective drainage work operated forcibly, or parts other than those specified by Mitsubishi Electric are together with the outdoor unit, as required.
  • Page 9: Before Starting The Test Run

    1.5. Before starting the test run - During and immediately after operation, the refrigerant pipes are may be hot and may be cold, depending on the condition of the refrigerant flowing through Caution: the refrigerant piping, compressor, and other refrigerant cycle parts. Your •...
  • Page 10: Fixing Hanging Bolts

    4. Fixing hanging bolts 4.1. Fixing hanging bolts Hanging structure • Ceiling: The ceiling structure varies from building to one another. For detailed [Fig. 4.1.1] (P.3) information, consult your construction company. A Center of gravity • If necessary, reinforce the hanging bolts with anti-quake supporting members as (Give site of suspension strong structure.) countermeasures against earthquakes.
  • Page 11: Connecting Refrigerant Pipes And Drain Pipes

    - It may also be in violation of applicable laws. (small, accessory).) - MITSUBISHI ELECTRIC CORPORATION cannot be held responsible for 3. Perform insulation work on the drain pipe (O.D. ø32 PVC TUBE) and on the malfunctions or accidents resulting from the use of the wrong type of refrigerant.
  • Page 12: Duct Work

    3. Perform the test run in cooling mode, or connect the connector to the ON side of [Fig. 7.3.1] (P.5) SWE on the Indoor controller board. (The drain pump and the fan are forced to A Insert pump's end 2 to 4 cm. operate without any remote controller operation.) Make sure using a transparent B Remove the water supply port.
  • Page 13: Electrical Wiring

    9. Electrical wiring Precautions on electrical wiring 5. Never connect the power cable to leads for the transmission cables. Otherwise the cables would be broken. Warning: 6. Be sure to connect control cables to the indoor unit, remote controller, and the Electrical work should be done by qualified electrical engineers in accordance outdoor unit.
  • Page 14: Connecting Remote Controller, Indoor And Outdoor Transmission Cables

    Warning: • Be sure to use specified wires for connections and ensure no external force is imparted to terminal connections. If connections are not fixed firmly, heating or fire may result. • Be sure to use the appropriate type of overcurrent protection switch. Note that generated overcurrent may include some amount of direct current. Caution: •...
  • Page 15: Selecting The External Static Pressure

    9.5. Selecting the external static pressure Five levels of external static pressure are available for selection. Set the setting either by using the switches on the control board (SW21-1, SW21-2, and SW21-5) or from the function selection screen on the remote controller. [Fig.
  • Page 16: Electrical Characteristics

    9.9. Electrical characteristics Symbols : MCA : Max. Circuit Amps ( = 1.25 x FLA) FLA : Full Load Amps IFM : Indoor Fan Motor Output : Fan motor rated output Power supply Model name Volts / Hz Range +-10% MCA (A) Output (kW) FLA (A)
  • Page 19 CONTROL RATING DC30V FAN MOTOR REFRIGERANT R32/R410A IP CODE IP20 WEIGHT ALLOWABLE PRESSURE 4.15MPa SERIAL NO. YEAR OF MANUFACTURE MANUFACTURER:MITSUBISHI ELECTRIC AIR CONDITIONING SYSTEMS EUROPE LTD. NETTLEHILL ROAD HOUSTOUN INDUSTRIAL ESTATE LIVINGSTON EH54 5EQ SCOTLAND, UNITED KINGDOM. MADE IN UNITED KINGDOM...
  • Page 20 This product is designed and intended for use in the residential, commercial and light-industrial environment. Please be sure to put the contact address/telephone number on this manual before handing it to the customer. HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN KJ79P971H02_en...

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