Mitsubishi Electric CITY MULTY PVFY-P08 NAMU-E1 Installation Manual
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Mitsubishi Electric CITY MULTY PVFY-P08 NAMU-E1 Installation Manual

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Air-Conditioners
PVFY-P08, 12, 18, 24, 30, 36, 48, 54 NAMU-E1
INSTALLATION MANUAL
For safe and correct use, please read this installation manual thoroughly before installing the air-conditioner unit.
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.
FOR INSTALLER
POUR L'INSTALLATEUR
English
Français

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  • Page 1 Air-Conditioners PVFY-P08, 12, 18, 24, 30, 36, 48, 54 NAMU-E1 INSTALLATION MANUAL FOR INSTALLER English For safe and correct use, please read this installation manual thoroughly before installing the air-conditioner unit. MANUEL D'INSTALLATION POUR L’INSTALLATEUR Français Veuillez lire le manuel d’installation en entier avant d’installer ce climatiseur pour éviter tout accident et vous assurer d’une utilisation correcte.

  • Page 2: Table Of Contents

    13.2. Connecting line voltage ............................. 25 13.3. Condensate overflow safety switch connection (CN4F) ..................26 13.4. Changing blower external static pressure ......................27 13.5. Humidifier ................................28 13.6. Fan indication ..............................29 Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 3: Dimensions

    1. Dimensions Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 4: Inspect Shipment

    If the pressure switch, thermal switch, or other protection Install the air unit in a place that can withstand its devices are shorted and operated forcibly, or parts other • than those specified by Mitsubishi Electric are used, fire or weight. explosion may result. −...

  • Page 5: Precautions For Devices That Use R410A Refrigerant

    − It may also be in violation of applicable laws. against noise. − MITSUBISHI ELECTRIC CORPORATION cannot be held − The inverter equipment, private power generator, high- responsible for malfunctions or accidents resulting for the frequency medical equipment, or radio communication use of the wrong type of refrigerant.

  • Page 6: Before Starting The Test Run

    Tear apart and throw away plastic packaging bags so that children will not play with them. If children play with a plastic bag which was not torn apart, they face the risk of suffocation. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 7: Indoor Unit Accessories

    Install sufficient thermal insulation to prevent condensation from • forming on the outlet and inlet ducts. Clearance Area Clearance Area 24" 24" Width of Unit Length of Unit PA79D202H01 Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 8: Duct Connection

    MODEL NAME COMMERCIAL TOLERANCE WORK GRADE CASTING FINE COARSE PRESS WORKING GAS CUTTING A SHEARING MACHINING MEDIUM COARSE Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc. MITSUBISHI ELECTRIC CORPORATION CONFIDENTIAL DATE APPROVED DIM.mm DRAWN SCALE...

  • Page 9: Mount Positions

    ADD TWO FILTERS DIM.mm DRAWN FILTER SCALE CHECKED DESIGNED PVFY_Install_EN_09-30_Current Images.indd 7 PLENUM FILTER SINGLE SIDE RETURN (PVFY-P08, P12, P18 & P24) SEAL BOTTOM OF AIR HANDLER ADD FILTER Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 10: Horizontal Right Installations

    DIM.mm DRAWN SCALE 0.200 CHECKED DESIGNED ITEM MODEL NAME COMMERCIAL TOLERANCE Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc. WORK GRADE Step. 3 Rotate the c CASTING FINE COARSE PRESS WORKING GAS CUTTING SHEARING MACHINING...

  • Page 11: Horizontal Left Installations

    Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc. Step. 3 Rotate the cabinet so the Fan assembly is on top...
  • Page 12 Ensure wiring harness is secure so it cannot be pulled Step.8 Remove the electrical enclosure from the fan assembly. into the fan. Reroute the return air thermistor connector back into the electrical enclosure and reconnect. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.
  • Page 13 COMMERCIAL TOLERANCE WORK GRADE CASTING FINE COARSE PRESS WORKING GAS CUTTING SHEARING MACHINING MEDIUMCOARSE Specifications are subject to change without notice. MITSUBISHI ELECTRIC CORPORATION PLASTIC TUBE © 2022 Mitsubishi Electric US, Inc. CONFIDENTIAL DIM.mm DATE APPROVED SCALE DRAWN 0.200 CHECKED DESIGNED...
  • Page 14 C. Remove the brack ITEM already done. COMMERC Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc. D. Slide the coil asse WORK CASTIN 9.D. Downflow Installations: Downflow installation requires PRESS WOR various changes to the air handler from its original configuration.

  • Page 15: Downflow Installations

    B. Remove the brackets which secure the coil assembly if not already done. C. Slide the coil assembly out of the air handler cabinet. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.
  • Page 16 Assembly and enter the Electrical section of the Air Handler. DATE APPROVED DIM.mm SCALE DRAWN Reconnect the LEV (CN60) and Thermistor (CN44) to the control CHECKED DESIGNED board. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 17: Air Filter

    0.50” esp. A field selectable 0.30 and 0.80 esp. is available. See instructions for changing to 0.30 or 0.80 esp in the electrical section (13.4.). Platform Mounting AUXILLARY DRAIN PAN Suspended Mounting FILTER Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 18: Refrigerant Piping Work

    Mixing of a different refrigerant, air, etc. may cause the refrigerant cycle to malfunction and result in severe damage. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.
  • Page 19 - It may also be in violation of applicable laws. 1. Insert the drain hose (accessory) into the drain port (insertion margin: 32 mm - MITSUBISHI ELECTRIC CORPORATION cannot be held responsible for [1-1/4 in]). malfunctions or accidents resulting from the use of the wrong type of refrigerant.

  • Page 20: Insulation

    08 -18 24-30-36-48-54 Refrigerant Liquid pipe 6.35 mm [1/4] 9.52 mm [3/8] pipe Gas pipe 12.7 mm [1/2] 15.88 mm [5/8] Drain Pipe O.D. 32 mm [1-1/4] Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 21: Drain Connections

    Some cables (power, remote controller or transmission) animals. Use conduit as much as possible to prevent Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc. must be installed so they do not block service access to the front of service.

  • Page 22: Electrical Wiring

    Maximum wiring length: Within 200 m (656 ft.) Maximum length of transmission lines for centralized control and indoor/outdoor lines (Maximum length via indoor units): 500 m [1640 ft.] MAX. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.
  • Page 23 [Fig. 9.2.2] (P.5) M-NET Remote controller [Fig. 9.3.3] (P.6) Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc. A Terminal block for indoor transmission cable F Use PG bushing to keep the weight of the cable and external force from being applied to the power supply terminal connector.
  • Page 24 -DC 9 to 13 V between 1 and 2 (MA remote controller) installation manual. -DC 24 to 30 V between M1 and M2 (M-NET remote controller) Install a remote controller following the manual supplied with the remote controller. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 25: Connecting Line Voltage

    Attach shielding ground on the outdoor unit’s ground terminal. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc. How to set addresses: If the remote controller cable exceeds 10 m [32 ft], use a 1.25 mm Example: If Address is “3”, leave SW12 (for over 10) at...

  • Page 26: Condensate Overflow Safety Switch Connection (Cn4F)

    Factory setting : SW3-2=OFF Heater not available 1 2 3 4 5 6 7 8 9 10 Heater available 1 2 3 4 5 6 7 8 9 10 Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 27: Changing Blower External Static Pressure

    Downflow position, Switch C needs to be in the “2”. Horizontal Right, Switch C Switch C position. Horizontal Left Vertical, (Factory Setting) Horizontal Right, Horizontal Left (Factory Setting) Downflow Downflow Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 28: Humidifier

    Heat operation & Thermo ON Except for heat operation RC setting RC: Remote controller The fan continues to run for 30 seconds after the humidifier stops. *Factory Setting Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 29: Fan Indication

    N N e e e e d d s s t t o o b b e e w w i i t t h h P P V V F F Y Y o o n n l l y y ( ( N N e e w w s s e e c c t t i i o o n n ) ) Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.
  • Page 30 13.3. Connexion de l’interrupteur de sécurité de débordement de condensat (CN4F) ................55 13.4. Modification de la pression statique extérieure (PSE) du ventilateur . 55 13.5. Humidificateur..................56 13.6. Informations sur le ventilateur ............. 57 Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 31: Dimensions

    1. Dimensions 70(2-13/16) 55(2-3/16) 470(18-9/16) 50,8(2) 525,5(20-3/4) 8(3/8) 55(2-3/16) 13,2(9/16) 24(15/16) Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 32: Vérification De La Livraison

    − Un raccordement et une fixation inadéquats pourraient pièces autres que celles spécifiées par Mitsubishi Electric provoquer une surchauffe et causer un incendie. Utilisez sont utilisées, un incendie ou une explosion peut en des serre-câbles lors du câblage.

  • Page 33: Précautions À Prendre Avec Les Appareils Utilisant Le Réfrigérant R410A

    • N’utilisez pas les outils énumérés ci-dessous, destinés − MITSUBISHI ELECTRIC CORPORATION ne peut être tenue aux réfrigérants traditionnels. responsable de tout dysfonctionnement ou accident résultant − (Manomètre de pression, tuyau flexible de charge, de l’utilisation du mauvais type de réfrigérant.

  • Page 34: Avant De Commencer

    Utilisez des câbles d’alimentation dont la capacité à distribuer le courant et la valeur nominale sont adéquates. − Les câbles qui sont trop petits peuvent fuir, s’échauffer, et provoquer un incendie. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 35: Sélection De L'emplacement D'installation

    Longueur de Width of Unit Length of Unit Pour raccorder les appareils intérieurs aux appareils extérieurs, l’appareil l’appareil veuillez-vous reporter au manuel d’installation des appareils extérieurs. PA79D202H01 Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 36: Raccordement Des Conduits

    MODEL NAME COMMERCIAL TOLERANCE WORK GRADE CASTING FINE COARSE PRESS WORKING GAS CUTTING A SHEARING MACHINING MEDIUM COARSE Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc. MITSUBISHI ELECTRIC CORPORATION CONFIDENTIAL DATE APPROVED DIM.mm DRAWN SCALE...

  • Page 37: Positions De Montage

    RETOUR LATÉRAL UNIQUE (PVFY-P08, P12, P18 et P24) SEAL BOTTOM OF AIR HANDLER ADD FILTER SCELLER LE FOND DE LA CENTRALE DE TRAITEMENT D’AIR AJOUTER LE FILTRE Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 38: Installation Horizontale Du Côté Droit

    2 TUBES EN PLASTIQUE ASSURENT L’ÉVACUATION DANS LE BAC MITSU DATE DIM.mm SCALE DRAWN 0.200 CHECKED DESIGNED Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc. Step. 3 Rotate the cab ITEM MODEL NAME COMMERCIAL TOLERANCE WORK GRADE...

  • Page 39: Installation Horizontale Du Côté Gauche

    Retirez tous les faisceaux du boîtier électrique pour ne laisser que la thermistance de retour d’air attachée au boîtier électrique. Étape 3 Retirez le panneau portant l’inscription “ELECTRICAL”. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.
  • Page 40 Acheminez à nouveau le connecteur de la thermistance de retour d’air dans le boîtier électrique et rebranchez- Étape 8 Retirez le boîtier électrique du bloc ventilateur. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.
  • Page 41 5/8” SCALE DRAWN PLASTIC TIE 0.200 CHECKED DESIGNED (15mm) Specifications are subject to change without notice. ITEM MODEL NAME © 2022 Mitsubishi Electric US, Inc. PLASTIC TUBE COMMERCIAL TOLERANCE WORK GRADE CASTING FINE COARSE PRESS WORKING GAS CUTTING SHEARING MACHINING...
  • Page 42 COMM rubber grommet. C. Remove the brack Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc. already done. PRESS W D. Slide the coil assem GAS C SHEA MACH 9.D.

  • Page 43: Installation En Flux Descendant

    B. Retirez les supports de fixation de la bobine si vous ne l’avez pas déjà fait. C. Faites glisser la bobine et retirez-la du caisson de la centrale de traitement d’air. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.
  • Page 44 électrique de la CHECKED DESIGNED centrale de traitement d’air. Rebranchez le LEV (CN60) et la thermistance (CN44) au panneau de contrôle. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 45: Filtre À Air

    Reportez-vous aux instructions pour changer sur 0,30 ou 0,80 PSE dans la partie électrique (13.4.). Montage sur une plate-forme BAC DE RÉCUPÉRATION AUXILIAIRE Montage suspendu FILTRE Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 46: Mise En Place Des Tuyaux De Réfrigérant

    Entourez les tuyaux de ruban isolant. Tirez Extrémité du tuyau évasé Enveloppez avec un chiffon humide Remettez à la position d’origine Assurez-vous qu’il n’y a pas d’espace ici. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 47: Isolation

    Tuyau de Tuyau de liquide 6,35 mm [1/4] 9,52 mm [3/8] réfrigérant Tuyau de gaz 12,7 mm [1/2] 15,88 mm [5/8] Tuyau d’écoulement Diam. ext. 32 mm [1-1/4] Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 48: Raccords D'évacuation

    Specifications are subject to change without notice. above the ceiling may become damage by accident or by © 2022 Mitsubishi Electric US, Inc. Route the drain lines outside or to an appropriate drain. Drain lines the unit. 24” clearance in the front is for routine maintenance or −...

  • Page 49: Câblage Électrique

    Si le cordon d’alimentation est endommagé, il doit être remplacé par le fabricant, un agent d’entretien ou une personne qualifiée de manière à éviter tout risque. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 50: Commandes À Distance

    DEPUIS L’APPAREIL EXTÉRIEUR. SUIVEZ LE Remarque : La longueur ne doit pas dépassée 200 m (265’). SCHÉMA DE CÂBLAGE APPROPRIÉ QUI FIGURE DANS LES INSTRUCTIONS DU CHAUFFAGE ÉLECTRIQUE. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.
  • Page 51 N’utilisez que des disjoncteurs et des fusibles de capacité correcte. L’utilisation de fusibles, de fils ou de fils en cuivre à trop grande capacité peut provoquer un risque de mauvais fonctionnement ou d’incendie. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.
  • Page 52 - De 24 à 30 VCC entre M1 et M2 (Commande à distance M-NET) Installez une commande à distance conformément aux instructions du manuel fourni avec la commande à distance. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.
  • Page 53 How to set addresses: Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc. If the remote controller cable exceeds 10 m [32 ft], use a 1.25 mm Example: If Address is “3”, leave SW12 (for over 10) at [AWG16] diameter cable over the exceeded portion, and add that and match SW11 (for 1 to 9) with “3”...

  • Page 54: Raccordement À La Tension De Ligne

    “0”. The rotary switches are all set to “0” when shipped from the factory. Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc. These switches can be used to set unit addresses and branch ctor.

  • Page 55: Connexion De L'interrupteur De Sécurité De Débordement De Condensat (Cn4F)

    Switch C horizontale du côté droit, horizontale du côté gauche Horizontal Left (Réglage d’usine) Vertical, (Factory Setting) Horizontal Right, Horizontal Left (Factory Setting) Downflow Flux descendant Downflow Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 56: Humidificateur

    Opération de chauffage et Thermo actif Sauf pour l’opération de chauffage Réglage RC RC : Commande à distance Le ventilateur continue de fonctionner pendant 30 secondes après l’arrêt de l’humidificateur. *Réglage d’usine Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

  • Page 57: Informations Sur Le Ventilateur

    N N e e e e d d s s t t o o b b e e w w i i t t h h P P V V F F Y Y o o n n l l y y ( ( N N e e w w s s e e c c t t i i o o n n ) ) Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.
  • Page 58 Please be sure to put the contact address/telephone number on this manual before handing it to the customer. MITSUBISHI ELECTRIC US, INC. www.mitsubishielectric-usa.com Toll Free: 800-433-4822 MEUS DOC# MD-1404-K022 Ver.3 PA79D201H08 February 2022 Specifications are subject to change without notice. © 2022 Mitsubishi Electric US, Inc.

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