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Air-Conditioners For Building Application
INDOOR UNIT
PKFY-P·VHM-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 Klimaanlage 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.
EΓXEIPIΔIO OΔHΓIΩN EΓKATAΣTAΣHΣ
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.
MONTAJ ELKİTABI
Emniyetli ve doğru biçimde nasıl kullanılacağını öğrenmek için lütfen klima cihazını monte etmeden önce bu
elkitabını dikkatle okuyunuz.
РУКОВОДСТВО ПО УСТАНОВКЕ
Для осторожного и правильного использования прибора необходимо тщательно ознакомиться с данным
руководством по установке до выполнения установки кондиционера.
For use with the R410A, R407C & R22
Bei Verwendung von R410A, R407C & R22
A utiliser avec le R410A, R407C et le R22
Bij gebruik van R410A, R407C & R22
Para utilizar con el R410A, R407C y el R22
Uso del refrigerante R410A, R407C e R22
Για χρήση με τα R410A, R407C και R22
Para utilizaçao com o R410A, R407C e o R22
R410A, R407C ve R22 ile beraber kullanmak için
Для использования с моделями R410A, R407С и R22
FOR INSTALLER
FÜR INSTALLATEURE
POUR L'INSTALLATEUR
VOOR DE INSTALLATEUR
PARA EL INSTALADOR
PER L'INSTALLATORE
ΓΙΑ ΑΥΤΟΝ ΠΟΥ ΚΑΝΕΙ ΤΗΝ ΕΓΚΑΤΑΣΤΑΣΗ
PARA O INSTALADOR
MONTÖR İÇİN
ДЛЯ УСТАНОВИТЕЛЯ
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Summary of Contents for Mitsubishi City Multi PKFY-P
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Page 1: Installation Manual
Air-Conditioners For Building Application INDOOR UNIT PKFY-P·VHM-E Για χρήση με τα R410A, R407C και R22 For use with the R410A, R407C & R22 Bei Verwendung von R410A, R407C & R22 Para utilizaçao com o R410A, R407C e o R22 A utiliser avec le R410A, R407C et le R22 R410A, R407C ve R22 ile beraber kullanmak için Для... -
Page 2: Table Of Contents
• Ask the dealer or an authorized technician to install the air conditioner. • The cut face punched parts may cause injury by cut, etc. The installers are • Install the unit at a place that can withstand its weight. requested to wear protective equipement such as gloves, etc. • Use only specified cables for wiring. The wiring connections must be • When installing or relocating, or servicing the air conditioner, use only the made securely with no tension applied on the terminal connections. Also, specified refrigerant (R410A) to charge the refrigerant lines. Do not mix it never splice the cables for wiring (unless otherwise indicated in this with any other refrigerant and do not allow air to remain in the lines. document). I f air is mixed with the refrigerant, then it can be the cause of abnormal Failure to observe these instructions may result in overheating or a fire. high pressure in the refrigerant line, and may result in an explosion and • Use only accessories authorized by Mitsubishi Electric and ask the dealer other hazards. or an authorized technician to install them. T he use of any refrigerant other than that specified for the system will • Do not touch the heat exchanger fins. cause mechanical failure or system malfunction or unit breakdown. In the • Install the air conditioner according to this Installation Manual. worst case, this could lead to a serious impediment to securing product • Have all electric work done by a licensed electrician according to local safety. regulations. • If the air conditioner is installed in a small room, measures must be taken to prevent the refrigerant concentration from exceeding the safety limit even if the refrigerant should leak. -
Page 3: Installing The Indoor Unit
. Installing the indoor unit .1. Check the indoor unit accessories (Fig. -1) The indoor unit should be supplied with the following accessories. QUANTITY PART NUMBER ACCESSORY LOCATION OF SETTING 32, 40, 50 Mount board Tapping screw 4 × 35 Felt tape Fix at the back of the unit Band Block of cushion .. Installing the wall mounting fixture... - Page 4 . Installing the indoor unit ... Installing the wall mounting fixture ► Since the indoor unit weighs near 1 kg, selection of the mounting location requires thorough consideration. If the wall does not seem to be strong enough, reinforce it with boards or beams before installation. ► The mounting fixture must be secured at both ends and at the centre, if possible. Never fix it at a single spot or in any nonsymetrical way. (If possible, secure the fixture at all the positions marked with a bold arrow.) Warning: If possible, secure the fixture at all positions indicated with a bold arrow. Caution: PKFY-P·VHM-E • The unit body must be mounted horizontally. • Fasten at the holes marked with ▲ as shown by the arrows. PKFY-P·VHM-E (Fig. -4) A Min. 90 mm (617.6 mm or greater with optional drain pump installation) B Min. 200 mm C Min. 72 mm (142.5 mm or greater with left, rear left, or lower left piping, and optional drain pump installation) D Fixing screws (4 ×...
- Page 5 . Installing the indoor unit Left and left rear piping (Fig. -8) 4. Drain hose replacement ➡ See 5. Drainage piping work. Be sure to replace the drain hose and the drain cap for the left and rear left piping. Dripping may occur if you forget to install or fail to replace these parts. C Drain cap 1) Be careful that the drain hose is not raised, and that contact is not made with the indoor unit box body.
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Page 6: Installing The Refrigerant Piping
4. Installing the refrigerant piping 4.1. Connecting pipes (Fig. 4-1) 45±2° • When commercially available copper pipes are used, wrap liquid and gas pipes with commercially available insulation materials (heat-resistant to 100 °C or more, thickness of 12 mm or more). • The indoor parts of the drain pipe should be wrapped with polyethylene foam insulation materials (specific gravity of 0.03, thickness of 9 mm or more). - Page 7 4. Installing the refrigerant piping 4.. Refrigerant piping (Fig. 4-) Indoor unit 1. Remove the flare nut and cap of the indoor unit. 2. Make a flare for the liquid pipe and gas pipe and apply refrigerating machine oil (available from your local supplier) to the flare sheet surface. 3.
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Page 8: Drainage Piping Work
5. Drainage piping work 5.1. Drainage piping work (Fig. 5-1) • Drain pipes should have an inclination of 1/100 or more. • For extension of the drain pipe, use a soft hose (inner dia. 15 mm) available on the market or hard vinyl chloride pipe (VP-16/O.D. ø22 PVC TUBE). Make sure that there is no water leakage from the connections. -
Page 9: Electrical Work
6. Electrical work 6.1. Electric wiring PKFY-P·VHM-E PKFY-P·VHM-E (Fig. 6-1) Connection can be made without removing the front panel. 1. Open the front grille, remove the screw (1 piece), and remove the electrical parts cover. * Electrical work can be conducted more effectively with the panel removed. When attaching the panel, check that the hooks N at five locations on the air outlet side are connected securely. -
Page 10: Test Run (Fig. 7-1)
6. Electrical work 6.5. Setting addresses (Fig. 6-4) (Be sure to operate with the main power turned OFF.) • There are two types of rotary switch setting available: setting addresses 1 to 9 CN43 and over 10, and setting branch numbers. 1 How to set addresses Example: If Address is “3”, remain SW12 (for over 10) at “0”, and match SW11 (for 1 to 9) with “3”. - Page 11 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 Authorized representative in EU: MITSUBISHI ELECTRIC EUROPE B.V. HARMAN HOUSE, 1 GEORGE STREET, UXBRIDGE, MIDDLESEX UB8 1QQ, U.K. Printed in Japan...