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Air-Conditioners
PUMY-P112, P125, P140VKM2
PUMY-P112, P125, P140YKM2
PUMY-P112, P125, P140YKME2
INSTALLATION MANUAL
For safe and correct use, read this manual and the indoor unit installation manual thoroughly before installing
the air-conditioner unit.
INSTALLATIONSHANDBUCH
Aus Sicherheitsgründen und zur richtigen Verwendung vor der Installation die vorliegende Bedienungsanleitung
und die Installationsanleitung der Innenanlage gründlich durchlesen die Klimaanlage.
MANUEL D'INSTALLATION
Avant d'installer le climatiseur, lire attentivement ce manuel, ainsi que le manuel d'installation de l'appareil
intérieur pour une utilisation sûre et correcte.
Lees deze handleiding en de installatiehandleiding van het binnenapparaat zorgvuldig door voordat u met het
installeren van de airconditioner begint.
MANUAL DE INSTALACIÓN
Para un uso correcto y seguro, lea detalladamente este manual y el manual de instalación de la unidad interior
antes de instalar la unidad de aire acondicionado.
MANUALE DI INSTALLAZIONE
Per un uso sicuro e corretto, leggere attentamente il presente manuale ed il manuale d'installazione dell'unità
interna prima di installare il condizionatore d'aria.
Para uma utilização segura e correcta, leia atentamente este manual e o manual de instalação da unidade
interior antes de instalar o aparelho de ar condicionado.
INSTALLATIONSMANUAL
Læs af sikkerhedshensyn denne manual samt manualen til installation af indendørsenheden grundigt, før du
installerer klimaanlægget.
INSTALLATIONSMANUAL
Läs bruksanvisningen och inomhusenhetens installationshandbok noga innan luftkonditioneringen installeras
så att den används på ett säkert och korrekt sätt.
For use with R410A
FOR INSTALLER
FÜR INSTALLATEURE
POUR L'INSTALLATEUR
VOOR DE INSTALLATEUR
PARA EL INSTALADOR
PER L'INSTALLATORE
PARA O INSTALADOR
TIL INSTALLATØREN
FÖR INSTALLATÖREN
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Summary of Contents for Mitsubishi Electric PUMY-P112
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Page 1: Installation Manual
Air-Conditioners PUMY-P112, P125, P140VKM2 PUMY-P112, P125, P140YKM2 PUMY-P112, P125, P140YKME2 For use with R410A INSTALLATION MANUAL FOR INSTALLER For safe and correct use, read this manual and the indoor unit installation manual thoroughly before installing the air-conditioner unit. INSTALLATIONSHANDBUCH FÜR INSTALLATEURE Aus Sicherheitsgründen und zur richtigen Verwendung vor der Installation die vorliegende Bedienungsanleitung... - Page 2 Contents 1. Safety precautions ..................2 5. Drainage piping work ................12 2. Installation location ..................4 6. Electrical work ..................12 3. Installing the outdoor unit ................7 7. Test run ....................19 4. Installing the refrigerant piping ..............7 In addition to this manual, the following parts are supplied with the outdoor unit. They are used for grounding the S terminals of transmission terminal blocks TB3, TB7.
- Page 3 - Do not use thin pipes. (Refer to page 7) Tools (for R410A) Gauge manifold Flare tool Charge hose Gas leak detector Vacuum pump adapter Torque wrench Electronic refrigerant charging scale...
- Page 4 Refer to Fig. 4-1. bors. indoor unit. late. fall is anticipated, special precautions such as raising the installation location or installing a hood on the air intake must be taken to prevent the snow from block- malfunction may result. (mm) Constraints on indoor unit installation You should note that indoor units that can be connected to this outdoor unit are the following models.
- Page 5 When connecting a Cylinder or Hydrobox unit, be aware of the following points because the Cylinder and Hydrobox unit are different from other indoor units. (EHST20C-MEC, EHST20D series, EHPT20X series, EHSD series, EHSC-MEC, ERSD series, ERSC series and EHPX series cannot be connected.) unit, the maximum total capacity of the units that can operate at the same time is 100% of the outdoor unit capacity.) °C.
- Page 6 Minimum dimensions are as follows, except for Max., meaning Maximum dimen- Leave 25 mm space or more between the units. 1 Obstacles at rear only (Fig. 2-9) sions, indicated. 2 Obstacles at rear and above only (Fig. 2-10) 1 Obstacles at rear only (Fig. 2-3) 2 Obstacles at rear and above only (Fig.
- Page 7 When installing the outdoor unit on a rooftop or other location unprotected from the wind, situate the air outlet of the unit so that it is not directly exposed to strong winds. may result. The following shows two examples of precautions against strong winds. 1 Install an optional air guide if the unit is installed in a location where strong winds from a typhoon, etc.
- Page 8 300 m 150 m 30 m (mm) 50 m (Outdoor lower H 40 m) A Liquid pipe B Gas pipe 15 m ø9.52 B, C, D (mm) C Total capacity of indoor units A Liquid pipe B Gas pipe ø9.52 a, b, c, d, e, f (mm) D Model number...
- Page 9 ■ Branch box Indoor unit Outdoor unit 15-50 63-140 112-140 Gas side Pipe size (mm) ø12.7 Liquid side Pipe size (mm) ø6.35 ø9.52 ø9.52 The piping connection size differs according to the type and capacity of indoor units. Match the piping connec- Liquid (mm) ø9.52 ■...
- Page 10 45°± 2° Fig. 4-1 is a sample of piping system. is installed, or condensation may occur on the surface of the insulation material. (Insulation material Heat-resistant temperature: 120 °C, Thickness: 15 mm or more) humidity such as in the attic, further addition of insulation may be required. the indoor unit and insulation material as well as to the net between the insulation A Flare cutting dimensions B Flare nut tightening torque...
- Page 11 (1) Connect the testing tools. A B are closed and do not open them. C of the liquid stop valve A and the gas stop valve B. pressure does not decrease. pressure does not decrease. G) and measure the surrounding tem- perature and refrigerant pressure.
- Page 12 Refrigerant for the extended piping is not included in the outdoor unit when the unit is Pipe size Pipe size Total capacity of Amount for the shipped from the factory. Therefore, charge each refrigerant piping system with addi- Liquid pipe Liquid pipe connected indoor units indoor units...
- Page 13 <PUMY-P·VKM> B1 B2 1. Connect the indoor unit transmission line to transmission terminal block (TB3), or connect the wiring between outdoor units or the wiring with the centralized control TB1B system to the centralized control terminal block (TB7). When using shielded wiring, connect shield ground of the indoor unit transmission line to the screw (E or F) and connect shield ground of the line between outdoor units and the centralized control system transmission line to the shield (S) terminal <PUMY-P·YKM>...
- Page 14 and L and L 500 m (1.25 mm or more) and L and L and L and L 200 m (1.25 mm or more) 10 m (0.5 to 1.25 mm If the length exceeds 10 m, use a 1.25 mm shielded wire.
- Page 15 PUMY-P·VKM series A Switch (Breakers for Wiring and Current Leakage) C Pull Box PUMY-P·VKM series S1/S2/S3 B1/B2 S1/S2/S3 S1/S2/S3 A Switch (Breakers for Wiring and Current Leakage) S1/S2/S3 C Branch Box S1/S2/S3 S1/S2/S3 F Pull Box S1/S2/S3 L1/L2/L3/N B1/B2 S1/S2/S3 S1/S2/S3 S1/S2/S3 S1/S2/S3...
- Page 16 Minimum Wire Cross-sectional area (mm Power Supply Breaker for Wiring *1 Breaker for Current Leakage Model Main Cable Branch Ground P112-140V – 32 A 32 A 30 mA 0.1 sec. or less P112-140Y – 16 A 16 A 30 mA 0.1 sec. or less Minimum Wire Cross-sectional area (mm Power Supply Breaker for Wiring *1...
- Page 17 Sample chart 6000 = 14.65 * 3 Current sensitivity is calculated using the following formula. SAMPLE Current sensitivity 30 or less 30 mA 0.1 sec or less 100 or less 100 mA 0.1 sec or less Wire thickness 1.5 mm 2.5 mm 4.0 mm 0.01...
- Page 18 Switch address setting Branch Box Outdoor Indoor Address Connection Setting Address Port – Indoor connect Switch OFF 1 tens ones tens ones digit digit digit digit SW12 SW11 *SW1-6 not use range 51 - 100 1 - 50 – – addresses for the connected indoor units are set port (A, B, C, D, and E).
- Page 19 3. After connecting the wires to the compressor, the compressor will start to warm up after power is supplied. After supplying power for the times indicated below, measure the insulation resistance again. up for 12 hours. (The time necessary to warm up the compressor varies according to atmospheric conditions and refrigerant accumulation.) compressor must be warmed up at least 12 hours to prevent breakdown.
- Page 20 · · · · ·...
- Page 22 1-10 1-12 9 10 9 10...
- Page 24 1500 1500...
- Page 25 1050...
- Page 26 C C C a7 a8...
- Page 27 ■ 15-50 112-140 ■ A B C ■ ■ ■ ■...
- Page 30 ø ø ø ø ø ø ø 1000 1000...
- Page 31 B1 B2 TB1B L1 L2 L3 N B1 B2 TB1B ■ ■...
- Page 32 ■ ■ (51) (51) (01) (02) (05) (06) (01) (02) (05) (06) TB15 TB15 TB15 TB15 M1 M2 S M1 M2 S M1 M2 S M1 M2 S M1 M2 S M1 M2 S M1 M2 S M1 M2 S M1 M2 S M1 M2 S M1 M2 S...
- Page 33 S1/S2/S3 B1/B2 S1/S2/S3 S1/S2/S3 S1/S2/S3 S1/S2/S3 S1/S2/S3 S1/S2/S3 L1/L2/L3/N B1/B2 S1/S2/S3 S1/S2/S3 S1/S2/S3 S1/S2/S3 S1/S2/S3 S1/S2/S3 S1/S2/S3 S1/S2/S3 S1/S2/S3 S1/S2/S3 S1/S2/S3 L1/L2/L3/N...
- Page 35 6000...
- Page 40 MITSUBISHI ELECTRIC CORPORATION hereby declares under its sole responsibility that the air conditioners and heat pumps described below for use in residential, commercial and light-industrial environments: déclare par la présente et sous sa propre responsabilité que les climatiseurs et les pompes à chaleur décrits ci-dessous, destinés à un usage dans des environnements résidentiels, commerciaux et d’industrie légère :...
- Page 41 MITSUBISHI ELECTRIC CORPORATION hereby declares under its sole responsibility that the air conditioners and heat pumps described below for use in commercial and light-industrial environments: déclare par la présente et sous sa propre responsabilité que les climatiseurs et les pompes à chaleur décrits ci-dessous, destinés à un usage dans des environnements commerciaux et d’industrie légère :...
- Page 42 MITSUBISHI ELECTRIC CORPORATION hereby declares under its sole responsibility that the air conditioners and heat pumps described below for use in commercial and light-industrial environments: déclare par la présente et sous sa propre responsabilité que les climatiseurs et les pompes à chaleur décrits ci-dessous, destinés à un usage dans des environnements commerciaux et d’industrie légère :...
- Page 43 English is original. The other languages versions are translation of the original. O idioma original é o inglês. As versões em outros idiomas são traduções do idioma original. CAUTION CUIDADO tubagens não isoladas pode resultar em queimaduras ou ulcerações provocadas pelo frio. in burns or frostbite.
- Page 44 This product is designed and intended for use in the residential, commercial and light-industrial environment. Importer: Mitsubishi Electric Europe B.V. French Branch German Branch Belgian Branch Irish Branch Westgate Business Park, Ballymount, Dublin 24, Ireland Italian Branch (MB), Italy Portuguese Branch Avda.