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Mitsubishi Electric MXZ-3D54VA Installation Manual

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Download this manual See also: Service Manual, Installation Manual
Split-type Air-Conditioner
MXZ-3D54VA
MXZ-3D54VA2
MXZ-3D68VA
MXZ-4D72VA
English is original.
Übersetzung des
Originals
Traduction du texte
d'origine
Vertaling van het
origineel
Traducción del
original
Traduzione
dell'originale
Μετάφραση του
αρχικού
Tradução do
original
Oversættelse af
den originale tekst
Översättning från
originalet
Orijinalin çevirisi
Перевод
оригинала
Installation Manual
• This manual only describes the installation of outdoor unit.
When installing the indoor unit, refer to the installation manual of indoor unit.
Installationsanleitung
• Diese Installationsanleitung gilt nur für die Installation des Außengerätes.
Zur Installation des Innengeräts siehe die Installationsanleitung für Innengeräte.
Notice d'installation
• Cette notice ne décrit que l'installation de l'appareil extérieur.
Lors de l'installation de l'appareil intérieur, consultez la notice d'installation de cet
appareil.
Installatiehandleiding
• Deze handleiding beschrijft alleen de installatie van de buitenunit.
Raadpleeg de installatiehandleiding van de binnenunit wanneer u deze instal-
leert.
Manual de instalación
• En este manual sólo se describe la instalación de la unidad exterior.
Para instalar la unidad interior, consulte el manual de instalación de dicha uni-
dad.
Manuale per l'installazione
• Questo manuale descrive solo l'installazione dell'unità esterna.
Per l'installazione dell'unità interna, fare riferimento al relativo manuale di instal-
lazione.
Εγχειρίδιο εγκατάστασης
• Στο παρόν εγχειρίδιο περιγράφεται μόνο η εγκατάσταση της μονάδας εξωτερικού χώρου.
Για την εγκατάσταση της μονάδας εσωτερικού χώρου, ανατρέξτε στο εγχειρίδιο
εγκατάστασης της μονάδας εσωτερικού χώρου.
Manual de Instalação
• Este manual descreve apenas a instalação da unidade exterior.
Quando proceder à instalação da unidade interior, consulte o manual de instalação
da unidade interior.
Installationshåndbog
• Denne håndbog beskriver kun, hvordan udendørsenheden installeres.
Vedrørende installation af indendørsenheden henvises til installationshåndbogen
for indendørsenheden.
Installationsanvisning
• Denna installationsanvisning beskriver endast installation av utomhusenheten.
Se den separata installationsanvisningen för inomhusenheten.
Kurulum Kılavuzu
• Bu kılavuzda yalnızca dış ünitenin kurulumu açıklanmaktadır.
İç ünite kurulum işlemini yaparken iç ünite kurulum kılavuzuna bakın.
Руководство по установке
• В данном руководстве приводится описание установки только наружного прибора.
При установке внутреннего прибора см. руководство по установке внутреннего
прибора.
For INSTALLER
Für INSTALLATEUR
Destinée à l'INSTALLATEUR
Voor de INSTALLATEUR
Para el INSTALADOR
Per il TECNICO INSTALLATORE
Για τον ΤΕΧΝΙΚΟ
Para o INSTALADOR
Til INSTALLATØREN
För INSTALLATÖREN
TESİSATÇI İÇİN
Для МОНТАЖНИКА
English
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Summary of Contents for Mitsubishi Electric MXZ-3D54VA

  • Page 1 Split-type Air-Conditioner MXZ-3D54VA MXZ-3D54VA2 MXZ-3D68VA MXZ-4D72VA Installation Manual For INSTALLER English is original. English • This manual only describes the installation of outdoor unit. When installing the indoor unit, refer to the installation manual of indoor unit. Installationsanleitung Für INSTALLATEUR Übersetzung des Deutsch • Diese Installationsanleitung gilt nur für die Installation des Außengerätes. Originals Zur Installation des Innengeräts siehe die Installationsanleitung für Innengeräte. Notice d’installation Destinée à l’INSTALLATEUR Traduction du texte Français • Cette notice ne décrit que l’installation de l’appareil extérieur. d’origine Lors de l’installation de l’appareil intérieur, consultez la notice d’installation de cet appareil. Installatiehandleiding Voor de INSTALLATEUR Vertaling van het Nederlands • Deze handleiding beschrijft alleen de installatie van de buitenunit. origineel Raadpleeg de installatiehandleiding van de binnenunit wanneer u deze instal- leert.

  • Page 2: Before Installation

    Fre- Breaker Indoor/outdoor Max. height Refrigerant adjust- Power supply per indoor unit / per indoor unit / Voltage quency capacity connecting wire difference *9 ment A *0 for multi-system for multi system MXZ-3D54VA 25 m / 50 m 25 / 50 MXZ-3D54VA2 4-core 230 V 50 Hz 25 A 3-core 2.5 mm 5 m 20 g/m .0/.5 mm MXZ-3D68VA 25 m / 60 m 25 / 60 MXZ-4D72VA * Connect to the power switch which has a gap of 3 mm or more when *6 Refrigerant pipe bending radius must be 00 mm or more.

  • Page 3: Selecting The Installation Location

    1-3. SELECTING OPTIONAL DIFFERENT-DIAMETER JOINTS If the diameter of connection pipe does not match the port size of outdoor unit, use optional different-diameter joints according to the following table. (Unit: mm (inch)) Optional different-diameter joints Port size of outdoor unit (port size of outdoor unit → diameter of connection pipe) MXZ- MXZ- MXZ- MXZ- 6.35 (/4) → 9.52 (3/8) : PAC-493PI Liquid / Gas 9.52 (3/8) → 2.7 (/2) : MAC-A454JP 3D54VA 3D54VA2 3D68VA 4D72VA 9.52 (3/8) → 5.88 (5/8) : PAC-SG76RJ A UNIT 6.35 (/4) / 2.7 (/2) 2.7 (/2) → 9.52 (3/8) : MAC-A455JP 2.7 (/2) →...

  • Page 4: Installation Diagram

    1-5. INSTALLATION DIAGRAM ACCESSORIES Check the following parts before installation. After the leak test, apply insulat- () Drain socket ing material tightly so that there is no gap. (2) Drain cap PARTS TO BE PROVIDED AT YOUR SITE When the piping is to be at- (A) Power supply cord* tached to a wall containing metals (B) Indoor/outdoor unit connecting wire* (tin plated) or metal netting, use (C) Extension pipe a chemically treated wooden Open as a rule piece 20 mm or thicker between More than 500 mm (D) Wall hole cover if the front and both the wall and the piping or wrap 7 (E) Piping tape sides are open to 8 turns of insulation vinyl tape around the piping.

  • Page 5: Outdoor Unit Installation

    2. OUTDOOR UNIT INSTALLATION 2-1. CONNECTING WIRES FOR OUTDOOR UNIT ) Remove the service panel. Terminal block for power supply 2) Loosen terminal screw, and connect indoor/outdoor unit connecting wire (B) from the indoor unit correctly on the terminal block. Be careful not to make mis-wiring. Fix the wire to the terminal block securely so that no part of its core is appeared, and no external force is conveyed to the connecting section of the terminal block. 3) Firmly tighten the terminal screws to prevent them from loosening. After tighten- ing, pull the wires lightly to confirm that they do not move. 4) Perform 2) and 3) for each indoor unit. 5) Connect power supply cord (A). 6) Fix indoor/outdoor unit connecting wire (B) and power supply cord (A) with the cable clamps. 7) Close the service panel securely. Make sure that 3-2. PIPE CONNECTION is 4D72VA completed. • After making connections between both power supply cord (A) and indoor/out- Service panel door unit connecting wire (B), be sure to fix both cable and wire with cable clamps.
  • Page 6 4. PURGING PROCEDURES, LEAK TEST, AND TEST RUN 4-1. PURGING PROCEDURES AND LEAK TEST Compound pressure ) Remove service port cap of stop valve on the side of the outdoor unit –0.0MPa Stop valve cap gauge (for R40A) *4 to 5 turns gas pipe. (The stop valves are fully closed and covered in caps in (–760 mmHg) (Torque 9.6 to their initial state.) Pressure gauge 29.4 N•m, 200 *Close (for R40A) 2) Connect gauge manifold valve and vacuum pump to service port of to 300 kgf•cm) *Open stop valve on the gas pipe side of the outdoor unit. Gauge manifold 3) Run the vacuum pump. (Vacuumize for more than 5 minutes.) valve (for R40A) 4) Check the vacuum with gauge manifold valve, then close gauge Handle High Handle manifold valve, and stop the vacuum pump. Hexagonal wrench Charge hose 5) Leave as it is for one or two minutes. Make sure the pointer of gauge (for R40A)

  • Page 7: Test Run

    4-4. LOCKING THE OPERATION MODE OF THE AIR CONDITIONER (COOL, DRY, HEAT) • Description of the function: With this function, once the operation mode is locked to either COOL/DRY mode or HEAT mode, the air conditioner operates in that mode only. * Changing the setting is required to activate this function. Please explain about this function to your customers and ask them whether they want to use it. [How to lock the operation mode] ) Be sure to turn off the main power for the air conditioner before making the setting.

This manual is also suitable for:

Mxz-3d54va2Mxz-3d68vaMxz-4d72va