For safe and correct use, please read this installation manual thoroughly before installing the air-conditioner unit.
INSTALLATIONSHANDBUCH
Zum sicheren und ordnungsgemäßen Gebrauch der Klimageräte 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.
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.
INSTALLATIEHANDLEIDING
Voor een veilig en juist gebruik moet u deze installatiehandleiding grondig doorlezen voordat u de airconditioner installeert.
MANUAL DE INSTALAÇÃO
Para segurança e utilização correctas, leia atentamente este manual de instalação antes de instalar a unidade de ar condicionado.
Summary of Contents for Mitsubishi Electric PFFY-P-VLEM-E
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Air-Conditioners For Building Application INDOOR UNIT PFFY-P-VLEM-E PFFY-P-VLRM-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 Klimageräte 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.
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[Fig. 3.1.1] For PFFY-P-VLEM-A (mm) Model name 20 · 25 1050 More than 50 32 · 40 1170 More than 50 50 · 63 1410 More than 50 A Floor B Wall C Ceiling D Secure large enough space to prevent that blowout air is blocked. [Fig.
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[Fig. 4.3.1] [Fig. 4.3.2] [Fig. 4.3.3] A Duct B Tape C Blowout hole section D Insulating material E Insulating material (10 mm in thickness. Be provided around the blowout hole section.) [Fig. 5.1.1] A Flare cutting dimensions B Refrigerant pipe sizes & Flare nut tightening torque C Apply refrigerating machine oil over the entire flare seat surface.
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[Fig. 7.1.1] A Switch 16 A B Overcurrent protection 16 A C Indoor unit D Total operating current be less than 16 A E Pull box [Fig. 7.2.1] [Fig. 7.2.3] [Fig. 7.2.4] M1M2 M1M2 M1M2 TB15 TB5 TB15 A Non-polarized DC10~13V DC24~30V B Upper level (TB15)
• Always use an air cleaner, humidifier, electric heater, and other accesso- ries specified by Mitsubishi Electric. copper as specified in the JIS H3300 “Copper and copper alloy seamless pipes and tubes”. In addition, be sure that the inner and outer surfaces of - Ask an authorized technician to install the accessories.
• Do not use a refrigerant other than R410A or R407C. • Install the power cable so that tension is not applied to the cable. - If another refrigerant (R22, etc.) is used, the chlorine in the refrigerant may - Tension may cause the cable to break and generate heat and cause a fire. cause the refrigerator oil to deteriorate.
3.1. Securing installation and service space 3.2. Combining indoor units with outdoor units For PFFY-P-VLEM-E (mm) For combining indoor units with outdoor units, refer to the outdoor unit installation Model name manual. 20 · 25 1050 More than 50 32 · 40...
5. Refrigerant pipe and drain pipe specifications To avoid dew drops, provide sufficient antisweating and insulating work to the re- 1 Select the thickness of insulating material by pipe size. frigerant and drain pipes. Pipe size Insulating material’s thickness When using commercially available refrigerant pipes, be sure to wind commer- 6.4 mm to 25.4 mm More than 10 mm cially available insulating material (with a heat-resisting temperature of more than...
7. Electrical wiring 6. Never connect the power cable to leads for the transmission cables. Otherwise Precautions on electrical wiring the cables would be broken. Warning: 7. Be sure to connect control cables to the indoor unit, remote controller, and the Electrical work should be done by qualified electrical engineers in accord- outdoor unit.
Note: 7.5. Sensing room temperature with the Ensure that the wiring is not pinched when fitting the terminal box cover. built-in sensor in a remote controller Pinching the wiring may cut it. If you want to sense room temperature with the built-in sensor in a remote control- Caution: ler, set SW1-1 on the control board to “ON”.
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This product is designed and intended for use in the residential, commer- cial and light-industrial environment. • Low Voltage Directive 73/23/EEC The product at hand is • Electromagnetic Compatibility Directive 89/ based on the following EU regulations: 336/EEC Please be sure to put the contact address/telephone number on this manual before handing it to the customer.