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Panasonic U-4LZ2E5 User Manual

Panasonic U-4LZ2E5
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TÜRKÇE БЪЛГАРСКИ ΕΛΛΗΝΙΚΆ PORTUGUÊS NEDERLANDS ITALIANO DEUTSCH ESPAÑOL FRANÇAIS ENGLISH
Model No.
Outdoor Units
HP = horsepower
Type Outdoor Unit Type
Rated Capacity
4 HP 5 HP 6 HP
LZ2 mini VRF System
U-4LZ2E5 U-5LZ2E5 U-6LZ2E5
U-4LZ2E8 U-5LZ2E8 U-6LZ2E8
ENGLISH
Read through the Installation Instructions before you proceed
with the installation. In particular, you will need to read under the
“IMPORTANT!” section at the top of the page.
This booklet mainly mentions the safety-related regulatory matters.
Regarding the contents of the installation, please scan the matrix
two-dimensional (2D) barcode and refer to the detailed manuals.
Panasonic will accept no responsibility for any accident or damage
that occurs as a result of such improper installation in any way not
described in the detailed manuals. Also, malfunction caused by
incorrect installation is not covered by the product warranty.
NEDERLANDS
Lees de installatie-instructies zorgvuldig door voor u begint met de installatie.
U moet vooral het gedeelte waar “BELANGRIJK!” boven staat heel goed lezen.
Dit boekwerkje beschrijft voornamelijk zaken die te maken hebben met
de veiligheid en met regelgeving. Voor uitleg over de installatie kunt u de
matrix 2D-streepjescode scannen en dan de gedetailleerde handleidingen
raadplegen. Panasonic aanvaardt geen enkele aansprakelijkheid voor enig
ongeval of enige schade als gevolg van een ondeugdelijke installatie die is
uitgevoerd op een manier die niet wordt beschreven in de gedetailleerde
handleidingen. Ook worden storingen veroorzaakt door een incorrecte
installatie niet gedekt door de garantie op het product.
FRANÇAIS
Lisez les instructions d’installation avant de commencer l’installation. En
particulier, vous devez lire la section « IMPORTANT! » en haut de la page.
Ce livret décrit principalement des questions réglementaires et de sécurité.
Pour des explications sur l’installation, veuillez scanner le code-barres 2D
de la matrice et vous reporter aux manuels détaillés. Panasonic n’assume
aucune responsabilité pour tout accident ou dommage qui se produit à
la suite d’une mauvaise installation effectuée d’une manière qui n’est
pas décrite dans les manuels détaillés. De plus, le dysfonctionnement
provoqué par une installation incorrecte n’est pas couvert par la garantie
du produit.
PORTUGUÊS
Leia atentamente as Instruções de instalação antes de prosseguir com
a instalação. Em particular, é necessário ler as informações na secção
“IMPORTANTE!” na parte superior da página.
Este manual descreve principalmente as questões regulatórias e relacionadas
com a segurança. Para as explicações sobre a instalação, digitalize o código
de barras 2D em matriz e consulte os manuais detalhados. A Panasonic
não assume nenhuma responsabilidade por quaisquer acidentes ou danos
resultantes de uma instalação inadequada realizada de uma maneira não
descrita nos manuais detalhados. Além disso, um mau funcionamento causado
por uma instalação incorrecta não é coberto pela garantia do produto.
ESPAÑOL
Lea las Instrucciones de instalación antes de proceder con la instalación del
equipo. En concreto, deberá leer detenidamente la sección “¡IMPORTANTE!”
situada al principio de la página.
En este folleto se describen principalmente las cuestiones relacionadas con
la seguridad y reglamentarias. Si desea consultar explicaciones relativas a la
instalación, escanee el código de barras 2D de matriz y consulte los manuales
detallados. Panasonic no aceptará responsabilidad alguna derivada de accidentes
o daños resultantes de una instalación inadecuada realizada de formas no
descritas en los manuales detallados. Además, la garantía del producto no incluye
los fallos de funcionamiento ocasionados por una instalación incorrecta.
ΕΛΛΗΝΙΚΆ
Διαβάστε τις Οδηγίες εγκατάστασης πριν συνεχίσετε με την εγκατάσταση.
Συγκεκριμένα, θα χρειαστεί να διαβάσετε την ενότητα «ΣΗΜΑΝΤΙΚΟστο πάνω
μέρος της σελίδας.
Αυτό το φυλλάδιο περιγράφει κυρίως θέματα που αφορούν την ασφάλεια και τους
κανονισμούς. Για εξηγήσεις που αφορούν την εγκατάσταση, σαρώστε τον γραμμωτό
κώδικα 2D μήτρας και ανατρέξτε στα αναλυτικά εγχειρίδια. Η Panasonic δεν
αποδέχεται καμία ευθύνη για τυχόν ατύχημα ή ζημιά που συμβαίνει ως αποτέλεσμα
λανθασμένης εγκατάστασης που εκτελέστηκε με οποιονδήποτε τρόπο δεν
περιγράφεται στα αναλυτικά εγχειρίδια. Επίσης, τυχόν δυσλειτουργία που προκαλείται
από λανθασμένη εγκατάσταση δεν καλύπτεται από την εγγύηση του προϊόντος.
DEUTSCH
Lesen Sie die Installationsanleitung, bevor Sie mit der Installation beginnen.
Insbesondere die Hinweise im Abschnitt „WICHTIG!“ oben auf der Seite müssen
unbedingt gelesen werden.
Diese Broschüre beschreibt hauptsächlich sicherheitsrelevante und
regulatorische Angelegenheiten. Für Erläuterungen, die die Installation betreffen,
scannen Sie bitte den Matrix-2D-Barcode und beziehen sich auf die detaillierten
Handbücher. Panasonic übernimmt keinerlei Haftung für irgendwelche Unfälle
oder Schäden, die durch eine unsachgemäße Installation auf eine nicht in
den detaillierten Handbüchern beschriebene Weise verursacht werden. Auch
Funktionsstörungen, die durch eine falsche Installation verursacht werden, sind
nicht von der Produktgarantie abgedeckt.
БЪЛГАРСКИ
Прочетете Ръководството за монтаж, преди да продължите с монтажа.
По-точно трябва да прочетете разделВАЖНО!“ в горната част на
страницата.
Тази брошура описва главно въпросите, свързани със сигурността и
регулаторните изисквания. За обяснения относно монтажа, моля, сканирайте
2D баркода на матрицата и направете справка в подробните ръководства.
Panasonic не поема никаква отговорност по никакъв начин за каквато и да
е злополука или повреда, която може да се случи в резултат от неправилно
извършен монтаж и не е описан в подробните ръководства. Авария,
причинена от неправилен монтаж не се покрива от гаранцията на продукта.
ITALIANO
Leggere le Istruzioni di installazione prima di procedere con l’installazione.
Prestare particolare attenzione alla sezione “IMPORTANTE!” all’inizio della pagina.
Questo opuscolo descrive principalmente argomenti inerenti la sicurezza e
normativi. Per le spiegazioni riguardanti l’installazione, scansionare il codice
a barre 2D a matrice e fare riferimento ai manuali dettagliati. Panasonic
declina ogni responsabilità per incidenti o danni derivanti da un’installazione
inadeguata, eseguita diversamente da come descritto nei manuali dettagliati. I
malfunzionamenti causarti da un’installazione errata inoltre non sono coperti dalla
garanzia.
TÜRKÇE
Montaja devam etmeden önce Montaj Talimatlarını dikkatlice okuyun. Özellikle,
sayfanın üstünde verilen “ÖNEMLİ!” bölümü altında verilen bilgileri okumanız gerekir.
Bu kitapçıkta temel olarak güvenlikle ilgili bilgiler ve mevzuat bilgileri açıklanmıştır.
Kurulum ile ilgili açıklamalar için lütfen matriks 2D barkotunu okutun ve ayrıntılı
kılavuzlara bakın. Panasonic, ayrıntılı kılavuzlarda açıklanmayan şekilde
gerçekleştirilen, yanlış yapılan kurulumlar neticesinde ortaya çıkacak kazalar ve
hasarlar ile ilgili hiçbir sorumluluk kabul etmeyecektir. Ayrıca, yanlış kurulumdan
kaynaklanan arızalar da ürün garantisi kapsamına girmeyecektir.
Air Conditioner
This air conditioner uses the refrigerant R32.
INSTALLATION INSTRUCTIONS
ACXF60-40041
https://eu.datanavi.ac.smartcloud.panasonic.com/documents/
00_330115_Mentsuke.indb 100_330115_Mentsuke.indb 1 2020/12/3 13:12:432020/12/3 13:12:43
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Panasonic U-4LZ2E5 Specifications

General IconGeneral
BrandPanasonic
ModelU-4LZ2E5
CategoryAir Conditioner
LanguageEnglish

Summary

Installation Instructions

IMPORTANT! Please Read Before Starting

Safety Symbols Explained

Explains hazard symbols for injury, death, and property damage.

Installation Support and Responsibility

Guidance on seeking help and manufacturer's non-responsibility.

Special Precautions for Wiring

Critical safety measures for electrical wiring.

General Precautions on Wiring

Wiring Safety Warnings

Safety warnings for wiring, including shock, grounding, and unauthorized changes.

Electrical Code Compliance

Adherence to local codes, preventing electrical noise, and using proper wiring.

Wire Size and Length Recommendations

Guidelines for power supply cable size and maximum length.

Installation Location Specifics

Room Installation Requirements

Requirements for room installation, including ventilation and refrigerant concentration.

Connecting Refrigerant Tubing

Procedures and warnings for connecting refrigerant tubing and preventing leaks.

Servicing and Safety

Servicing Guidelines

Procedures to follow when servicing the unit, including power off and ventilation.

Product Modification Prohibition

Prohibition of modification or disassembly due to fire, shock, or injury risks.

Cautions and Servicing Requirements

Installation Environment Cautions

Cautions regarding ventilation and refrigerant contact with heat sources.

General Handling and Disposal

Handling precautions and disposal instructions for the unit.

Servicing Qualifications

Requirements for qualified personnel to work on refrigerant circuits.

Servicing Procedures

Safety Checks for Servicing

Detailed safety checks for servicing, including controlled procedures, ventilation, and detectors.

Component and Installation Checks

Checks for electrical components, markings, pipe protection, and initial safety checks.

Electrical Component Safety and Leak Detection

Electrical Component Safety

Safety measures for electrical components, including casing, mounting, and replacement parts.

Leak Detection Procedures

Notes on leak detection equipment and fluids, avoiding chlorine detergents.

Removal and Evacuation

Procedures for removing and evacuating refrigerant, emphasizing safety and best practices.

Charging Procedures and Decommissioning

Charging Procedure Cautions

Cautions for charging procedures, including contamination, hose length, cylinders, and grounding.

Decommissioning Procedures

Procedures for decommissioning, including familiarization, isolation, PPE, and recovery equipment.

Recovery Procedures

Recovery Procedure Cautions

Cautions for refrigerant recovery, including cylinder usage, equipment, and hoses.

Refrigerant Handling and Return

Guidelines for handling recovered refrigerant, compressor oil, and returning to supplier.

Check of Density Limit

Installation Conditions and Preliminary Calculations

Conditions for installation and preliminary calculation of refrigerant charge.

R32 Refrigerant Leakage Detection Sensor

Information on using R32 refrigerant leakage detection sensors.

Refrigerant Charge Calculation

Calculation of maximum refrigerant charge and final determination based on mmax and mc.

Refrigerant Charge Charts

4-Way Cassette 60x60 Chart

Refrigerant charge chart for 4-Way Cassette 60x60 indoor units.

Other Unit Type Charts

Refrigerant charge charts for various indoor unit types.

Refrigerant Charge Amount Tables

4-Way Cassette 60x60 Table

Table showing refrigerant charge amount for 4-way cassette units based on room area and sensor use.

Other Unit Type Tables

Tables for refrigerant charge amount for different unit capacities and room areas.

Important Information Regarding The Refrigerant Used

General Information

General overview of the manual and pipe-work installation.

How to Install the Outdoor Unit

Instructions for installing the outdoor unit base and anchoring.

ELECTRICAL WIRING

General Precautions on Wiring

General safety precautions for electrical wiring, including confirmations and checks.

Wire Length and Wire Diameter for Power Supply System

Guidelines for power supply cable length and diameter for different units.

Wiring System Diagrams

Wiring Sample for U-4LZ2E5, U-5LZ2E5, U-6LZ2E5

Wiring diagram sample for specific outdoor unit models.

Wiring Sample for U-4LZ2E8, U-5LZ2E8, U-6LZ2E8

Wiring diagram sample for different outdoor unit models.

R32 Refrigerant Leakage Detection Sensor Connection

Notes on connecting R32 refrigerant leakage detection sensors and group connections.

HOW TO PROCESS TUBING

Connecting the Refrigerant Tubing

Procedures for connecting refrigerant tubing using flaring and brazing methods.

Connecting Tubing Between Indoor and Outdoor Units

Steps for connecting indoor and outdoor unit tubing, including tightening and brazing precautions.

Insulating the Refrigerant Tubing

Precautions for Packed Valve Operation

Precautions for packed valve operation to prevent refrigerant leakage.

Standard Selection of Insulation Material

Guidelines for selecting insulation material based on temperature and humidity.

TEST RUN

Preparing for Test Run

Checks before starting the air conditioner, including removing loose matter and checking connections.

Air Purging

Explanation of air and moisture effects and the need for purging.

Air Purging with a Vacuum Pump (for Test Run) Preparation

Preparation steps for air purging using a vacuum pump.

Caution for Pump Down

Explanation of pump down procedure for moving or servicing the unit.

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