Mitsubishi electric PFFY-P40VLEM-E User Manual [ru]

Air-Conditioners INDOOR UNIT

PEFY-P-VML-E PEFY-P-VMS-E PDFY-P-VM-E PEFY-P-VMM-E PEFY-P-VMR-E-L/R PFFY-P-VLRM(M)-E PEFY-P-VMH-E PLFY-P-VLMD-E PFFY-P-VLEM-E

OPERATION MANUAL

For safe and correct use, please read this operation manual thoroughly before operating the air-conditioner unit.

BEDIENUNGSHANDBUCH

Zum sicheren und einwandfreien Gebrauch der Klimaanlage dieses Bedienungshandbuch vor Inbetriebnahme gründlich durchlesen.

MANUEL D’UTILISATION

Pour une utilisation correcte sans risques, veuillez lire le manuel d’utilisation en entier avant de vous servir du climatiseur.

MANUAL DE INSTRUCCIONES

Lea este manual de instrucciones hasta el final antes de poner en marcha la unidad de aire acondicionado para garantizar un uso seguro y correcto.

ISTRUZIONI DI FUNZIONAMENTO

Leggere attentamente questi istruzioni di funzionamento prima di avviare l’unità, per un uso corretto e sicuro della stessa.

BEDIENINGSHANDLEIDING

Voor een veilig en juist gebruik moet u deze bedieningshandleiding grondig doorlezen voordat u de airconditioner gebruikt.

MANUAL DE OPERAÇÃO

Para segurança e utilização correctas, leia atentamente o manual de operação antes de pôr a funcionar a unidade de ar condicionado.

E°XEIPI¢IO O¢H°IøN XPH™Eø™

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РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ

Для обеспечения правильного и безопасного использования следует ознакомиться с инструкциями, указанными в данном руководстве по эксплуатации, тщательным образом до того, как приступать к использованию кондиционера.

IﬁLETME ELK‹TABI

Emniyetli ve do¤ru biçimde nas›l kullan›laca¤›n› ö¤renmek için lütfen klima cihaz›n› iﬂletmeden önce bu elkitab›n› dikkatle okuyunuz.

ON/OFF

FILTER

CHECK

CLEAR

ON/OFF

TEST

TEMP.

CLOCK

OPERATION

BACK DAY

MONITOR/SET

Remote controller-Button

Fernbedienungs-Taste

F P

Touche Commande à distance

B 7 A

4D5689C

Controlador remoto-Botón

Bottone dell’unità del comando a distanza

Knop afstandbediening Botão do controlo remoto

1 Botón [Ajuste de la temperatura] 2 Botón [TIMER MENU] 3 Botón [Modo]

Botón [MONITOR/SET] Botón [BACK]

4 Botón [TIMER ON/OFF] 5 Botón [Rejilla]

Botón [SET DAY] Botón [OPERATION]

6 Botón [Velocidad de ventilador] 7 Botón [Control de los deflectores] 8 Botón [Ventilación]

Botón [OPERATION]

9 Botón [CHECK/CLEAR] 0 Botón [TEST RUN] A Botón [FILTER] B Botón [ON/OFF]

Botón [ ]

C Posición del sensor de temperatura ambiente incorporado D Botón [Ajuste de la hora]

• Nunca exponga el mando a distancia a la luz directa del sol. Si lo hace, se producirá una lectura errónea de la temperatura de la habitación.

•

Nunca ponga ningún obstáculo alrededor de la sección inferior derecha del mando a distancia. Si lo hace, se producirá una lectura errónea de la temperatura de la habitación.

1 [Set Temperature] Button 2 [TIMER MENU] Button 3 [Mode] Button

[MONITOR/SET] Button [BACK] Button

4 [TIMER ON/OFF] Button 5 [Louver] Button

[SET DAY] Button [OPERATION] Button

6 [Fan Speed] Button 7 [Vane Control] Button 8 [Ventilation] Button

[OPERATION] Button

9 [CHECK/CLEAR] Button 0 [TEST RUN] Button A [FILTER] Button B [ON/OFF] Button

[ ] Button

C Position of built-in room temperature sensor D [Set Time] Button

• Never expose the remote controller to direct sunlight. Doing so can result in the erroneous measurement of room temperature.

• Never place any obstacle around the lower right-hand section of the remote controller. Doing so can result in the erroneous measurement of room temperature.

1 [Temperatureinstellung]-Taste 2 [TIMER MENU]-Taste 3 [Modus]-Taste

[MONITOR/SET]-Taste [BACK]-Taste

4 [TIMER ON/OFF]-Taste 5 [Luftklappe]-Taste

[SET DAY]-Taste [OPERATION]-Taste

6 [Gebläsegeschwindigkeit]-Taste 7 [Richtungsklappensteuerung]-Taste 8 [Lüftung]-Taste

[OPERATION]-Taste

9 [CHECK/CLEAR]-Taste 0 [TEST RUN]-Taste A [FILTER]-Taste B [ON/OFF]-Taste

[ ]-Taste

C Position des eingebauten Raumtemperatursensors D Zeiteinstell-Tasten

• Die Fernbedienung nicht direkter Sonneneinstrahlung aussetzen. Die Raumtemperatur wird sonst nicht korrekt gemessen.

• Den rechten unteren Teil der Fernbedienung nicht blockieren. Die Raumtemperatur wird sonst nicht korrekt gemessen.

1 Touche [Réglage de la température] 2 Touche [TIMER MENU] 3 Touche [Mode]

Touche [MONITOR/SET] Touche [BACK]

4 Touche [TIMER ON/OFF] 5 Touche [Louvre]

Touche [SET DAY] Touche [OPERATION]

6 Touche [Vitesse du ventilateur] 7 Touche [ 8 Touche [Ventilation]

Touche [OPERATION]

9 Touche [CHECK/CLEAR] 0 Touche [TEST RUN] A Touche [FILTER] B Touche [ON/OFF]

Touche [ ]

C Position du capteur de température de la pièce intégré D Touche de [réglage de l’heure]

• Ne jamais laisser la commande à distance en plein soleil sinon les données de température ambiante risquent d’être erronées.

• Ne jamais placer d’obstacle devant la partie inférieure droite de la commande à distance sinon la lecture des températures ne sera pas correcte.

Commande des ailettes

]

1 Pulsante [Impostazione temperatura] 2 Pulsante [TIMER MENU] 3 Pulsante [Modalità]

Pulsante [MONITOR/SET] Pulsante [BACK]

4 Pulsante [TIMER ON/OFF] 5 Pulsante [Deflettore]

Pulsante [SET DAY] Pulsante [OPERATION]

6 Pulsante [Velocità di ventilazione] 7 Pulsante [Comando lamelle] 8 Pulsante [Ventilazione]

Pulsante [OPERATION]

9 Pulsante [CHECK/CLEAR] 0 Pulsante [TEST RUN] A Pulsante [FILTER] B Pulsante [ON/OFF]

Pulsante [ ]

C Posizione del sensore temperatura ambiente incorporato D Pulsante [Imposta ora]

• Non esporre mai il comando a distanza alla luce diretta del sole, in quanto questo può alterare la corretta rilevazione della temperatura ambiente.

•

Non porre alcun ostacolo attorno alla sezione inferiore destra del comando a distanza, in quanto questo può alterare la corretta rilevazione della temperatura ambiente.

1 [Temperatuur instellen]-knop 2 [TIMER MENU]-knop 3 [Modus]-knop

[MONITOR/SET]-knop [BACK]-knop

4 [TIMER ON/OFF]-knop 5 [Jaloezie]-knop

[SET DAY]-knop [OPERATION]-knop

6 [Ventilatorsnelheid]-knop 7 [Ventilatorblad regelen]-knop 8 [Ventilatie]-knop

[OPERATION]-knop

9 [CHECK/CLEAR]-knop 0 [TEST RUN]-knop A [FILTER]-knop B [ON/OFF]-knop

[ ]-knop

C Positie van ingebouwde kamertemperatuursensor D [Tijd instellen]-knop

• Laat de afstandsbediening nooit in direct zonlicht liggen. Als u dit toch doet kan het zijn dat de kamertemperatuur onjuist gemeten wordt.

•

Zet of hang nooit iets in de buurt van het gedeelte rechtsonder op de afstandsbediening. Als u dit toch doet kan het zijn dat de kamertemperatuur onjuist gemeten wordt.

1 Botão [Ajustar Temperatura] 2 Botão [TIMER MENU] 3 Botão [Modo]

Botão [MONITOR/SET] Botão [BACK]

4 Botão [TIMER ON/OFF] 5 Botão [Aleta]

Botão [SET DAY] Botão [OPERATION]

6 Botão [Velocidade do Ventilador] 7 Botão [Controlo de Defletores] 8 Botão [Ventilação]

Botão [OPERATION]

9 Botão [CHECK/CLEAR] 0 Botão [TEST RUN] A Botão [FILTER] B Botão [ON/OFF]

Botão [ ]

C Posição do sensor da temperatura ambiente incorporado D Botão [Ajustar Tempo]

• Nunca exponha o controlo remoto à luz directa do sol, porque pode dar-lhe valores de temperatura da peça anormais.

• Nunca coloque nenhum obstáculo em volta da secção inferior direita do controlo remoto, pois isso pode dar-lhe valores de temperatura da peça anormais.

Remote controller-Display

Fernbedienung-Anzeige

F P

Affichage Commande à distance

Controlador remoto-Indicador

Display dell’unità del comando a distanza

Display afstandbediening Visualização do controlo remoto

TIME

SUN MON TUE WED THU FRI SAT

TIMER

˚C˚F

TEMP.

AFTER

ONLY 1Hr.

ERROR CODE

IN MGPJD

A Current time/Timer time B Centralized control indicator C Timer OFF indicator D Timer mode indicator E Operation mode display: COOL, DRY, AUTO, FAN, HEAT F Function mode indicator G Preset temperature H Power indicator I Louver J Ventilation K Filter sign L Sensor position M Room temperature N Vane setting O Fan speed P Operation lamp

OFFHrAFTER

˚C˚F

FUNCTION

FILTER

WEEKLY

SIMPLE

AUTO OFF

ON/OFF

A Hora actual/hora del temporizador B Indicador de control centralizado C Indicador de desconexión del temporizador D Indicador de modo del temporizador

Pantalla de modo de funcionamiento

L F

F Indicador de modo de función G Temperatura prefijada H Indicador de encendido I Rejilla J Ventilación K Señalización de filtro L Posición de sensor M Temperatura de la habitación N Ajuste de deflectores O Velocidad del ventilador P Lámpara de funcionamiento

: FRÍO, DESHUMIDIFICACION,

AUTOMÁTICO, VENTILACIÓN, CALOR

A Ora corrente/Timer B Indicatore comando centralizzato C Indicatore Timer non attivato D Indicatore modalità Timer E

Visualizzazione modalità di funzionamento

F Indicatore modalità funzione G Preimpostazione temperatura H Indicatore alimentazione I Deflettore J Ventilazione K Simbolo del filtro L Posizione del sensore M Temperatura ambiente N Impostazione lamelle O Velocità di ventilazione P Spia di funzionamento

: COOL, DRY, AUTO,

VENTILAZIONE, HEAT

A Aktuelle Uhrzeit/Timer-Zeit B Anzeige für Zentralsteuerung C Timer-OFF-Anzeige D Anzeige des Timer-Modus

E Betriebsartenanzeige: Kühlen, Trocknen, AUTO, Lüfter, Heizen F Anzeige des Funktionsmodus G Voreingestellte Temperatur H Netzanzeige I Luftklappe J Ventilation K Filtersymbol L Sensorposition M Raumtemperatur N Flügeleinstellung O Ventilatorgeschwindigkeit P Betriebsanzeige

A Heure réelle/heure de la minuterie B Témoin de commande à distance centralisée C Témoin de minuterie OFF D Témoin de mode de minuterie

Affichage du mode de fonctionnement

F Témoin de mode de fonctionnement G Température prédéfinie H Témoin d’alimentation I Louvre J Ventilation K Signe du filtre L Position du capteur M Température de la pièce N Réglage des ailettes O Vitesse du ventilateur P Témoin de fonctionnement

: FROID, DESHU, AUTO, VENTILATION,

CHAUD

A Huidige tijd/Timertijd B Indicatielampje voor centraal regelen C Indicatielampje timer UIT D Indicatielampje timermodus

Werkingsstand:

F Indicatielampje functiemodus G Vooraf ingestelde temperatuur H Voedingsindicatielampje I Jaloezie J Ventilatie K Filterteken L Plaats van sensor M Kamertemperatuur N Instelling ventilatorblad O Ventilatorsnelheid P Bedrijfslamp

A Hora actual/Hora do temporizador B Indicador de controlo centralizado C Indicador de temporizador OFF D Indicador de modo do temporizador

Visor do modo de funcionamento:

F Indicador do modo de funcionamento G Temperatura predefinida H Indicador de corrente I Aba J Ventilação K Sinal do filtro L Posição do sensor M Temperatura ambiente N Regulação da palheta O Velocidade da ventoinha P Lâmpada de funcionamento

COOL, DRY, AUTO, FAN, HEAT

INL

PGRRUTR

[Fig. A]

<PLFY-P20~100VLMD-E>

<PLFY-P125VLMD-E>

<PDFY-P-VM-E> <PEFY-P-VML-E>

<PEFY-P-VMM-E>

In case of rear inlet Bei Einlass von hinten En cas d’entrée arrière En el caso de unidad interior trasera In caso di ingresso dell'aria dalla parte posteriore Bij een achterinlaat No caso de unidade interior traseira

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При воздухозаборнике сзади

Arka giriﬂ durumunda

2:In case of bottom inlet

Bei Einlass von unten En cas d’entrée sur le dessous En el caso de unidad interior inferior In caso di ingresso dell'aria dalla parte inferiore Bij een onderinlaat No caso de unidade interior inferior

™Â ÂÚ›ÙˆÛË Î¿Ùˆ ÂÈÛ·ÁˆÁ‹˜

При воздухозаборнике внизу

Alt giriﬂ durumunda

A: Filter

Filter Filtre Filtro Filtro Filter Filtro

º›ÏÙÚÔ

Фильтр

Filtre

: Air Flow

Luftstrom Flux d’air Flujo de aire Flusso d’aria Luchtstroom Fluxo de Ar

ƒÔ‹ ·¤Ú·

Воздушный поток

Hava Ak›m›

[Fig. A]

<PEFY-P-VMH-E> <PFFY-P-VLEM-E, VLRM(M)-E>

<PEFY-P-VMS-E>

<PEFY-P-VMR-E-L/R>

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При воздухозаборнике сзади

Arka giriﬂ durumunda

2:In case of bottom inlet

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При воздухозаборнике внизу

Alt giriﬂ durumunda

A: Filter

Filter Filtre Filtro Filtro Filter Filtro

º›ÏÙÚÔ

Фильтр

Filtre

: Air Flow

Luftstrom Flux d’air Flujo de aire Flusso d’aria Luchtstroom Fluxo de Ar

ƒÔ‹ ·¤Ú·

Воздушный поток

Hava Ak›m›

Contents

1. Safety precautions .................................................................................... 10

1.1. Installation ............................................................................... 10

1.2. During operation ...................................................................... 10

1.3. Disposing of the unit ................................................................ 11

2. Names and functions of various parts ...................................................... 11

3. How to operate ......................................................................................... 11

3.1. ON/OFF ................................................................................... 11

3.2. Selecting operation.................................................................. 11

3.3. Room temperature adjustment ................................................ 12

1. Safety precautions

s Before operating the unit, make sure you read all the “Safety

precautions”.

s “Safety precautions” lists important points about safety.

GBDFEINLPGRRUTRGBGBGBGBGB

Please be sure to follow them.

Symbols used in the text

Warning:

Describes precautions that should be observed to avoid the risk of injury or death to the user.

Caution:

Describes precautions that should be observed to prevent damage to the unit.

Symbols used in the illustrations

: Indicates an action that must be avoided.

: Indicates that important instructions must be followed.

: Indicates a part which must be grounded.

: Indicates that caution should be taken with rotating parts. (This symbol is

displayed on the main unit label.) <Color: yellow>

: Beware of electric shock. (This symbol is displayed on the main unit label.)

<Color: yellow>

Warning:

Carefully read the labels affixed to the main unit.

1.1. Installation

s After you have read this manual, keep it and the Installation Manual in a

safe place for easy reference whenever a question arises. If the unit is going to be operated by another person, make sure that this manual is given to him or her.

Warning:

• The unit should not be installed by the user. Ask the dealer or an authorized company to install the unit. If the unit is installed improperly, water leakage, electric shock or fire may result.

• Use only accessories authorized by Mitsubishi Electric and ask your dealer or an authorized company to install them. If accessories are installed improperly, water leakage, electric shock or fire may result.

• The Installation Manual details the suggested installation method. Any structural alteration necessary for installation must comply with local building code requirements.

• Never repair the unit or transfer it to another site by yourself. If repair is performed improperly, water leakage, electric shock or fire may result. If you need to have the unit repaired or moved, consult your dealer.

• Keep the electric parts away from water (washing water) etc.

• It might result in electric shock, catching fire or smoke. Note1:

When washing the Heat Exchanger and Drain Pan, ensure the Con-

trol Box, Motor and LEV remain dry, using a water proof covering.

Note2: Never drain the washing water for the Drain Pan and the Heat

• The appliance is not intended for use by young children or infirm per-

• Young children should be supervised to ensure that they do not play

• Do not use a leak detection additive.

1) Outdoor unit

• The outdoor unit must be installed on a stable, level surface, in a place

• Do not stand on, or place any items on the unit. You may fall down or the

Exchanger using the Drain Pump. Drain separately.

sons without supervision.

with the appliance.

Warning:

where there is no accumulation of snow, leaves or rubbish.

item may fall, causing injury.

3.4. Fan speed adjustment ............................................................. 12

3.5. Adjustment of up/down airflow direction .................................. 12

3.6. Ventilation ................................................................................ 13

3.7. Others...................................................................................... 13

4. The smart way to use ............................................................................... 13

5. Caring for the machine ............................................................................. 13

6. Troubleshooting ......................................................................................... 14

7. Installation, transferring works, and checking ........................................... 15

8. Specifications ............................................................................................ 15

Caution:

The outdoor unit should be installed in a location where air and noise emitted by the unit will not disturb the neighbours.

2) Indoor unit

Warning:

The indoor unit should be securely installed. If the unit is loosely mounted, it may fall, causing injury.

3) Remote controller

Warning:

The remote controller should be installed in such a way that children cannot play with it.

4) Drain hose

Caution:

Make sure that the drain hose is installed so that drainage can go ahead smoothly. Incorrect installation may result in water leakage, causing damage to furniture.

5) Power line, fuse or circuit breaker

Warning:

• Make sure that the unit is powered by a dedicated supply. Other appliances connected to the same supply could cause an overload.

• Make sure that there is a main power switch.

• Be sure to adhere to the unit’s voltage and fuse or circuit breaker ratings. Never use a piece of wire or a fuse with a higher rating than the one specified.

6) Grounding

Caution:

• The unit must be properly grounded. Never connect the grounding wire to a gas pipe, water pipe, lightning conductor or telephone grounding wire. If the unit is not grounded properly, electric shock may result.

• Check frequently that the ground wire from the outdoor unit is properly connected to both the unit’s ground terminal and the grounding electrode.

1.2. During operation

Caution:

• Do not use any sharp object to push the buttons, as this may damage the remote controller.

• Do not twist or tug on the remote controller cord as this may damage the remote controller and cause malfunction.

• Never remove the upper case of the remote controller. It is dangerous to remove the upper case of the remote controller and touch the printed circuit boards inside. Doing so can result in fire and failure.

• Never wipe the remote controller with benzene, thinner, chemical rags, etc. Doing so can result in discoloration and failure. To remove heavy stains, soak a cloth in neutral detergent mixed with water, wring it out thoroughly, wipe the stains off, and wipe again with a dry cloth.

• Never block or cover the indoor or outdoor unit’s intakes or outlets. Tall items of furniture underneath the indoor unit, or bulky items such as large boxes placed close to the outdoor unit will reduce the unit’s efficiency.

Warning:

• Do not splash water over the unit and do not touch the unit with wet hands. An electric shock may result.

• Do not spray combustible gas close to the unit. Fire may result.

• Do not place a gas heater or any other open-flame appliance where it will be exposed to the air discharged from the unit. Incomplete combustion may result.

Warning:

• Do not remove the front panel or the fan guard from the outdoor unit when it is running. You could be injured if you touch rotating, hot or highvoltage parts.

• Never insert fingers, sticks etc. into the intakes or outlets, otherwise injury may result, since the fan inside the unit rotates at high speed. Exercise particular care when children are present.

• If you detect odd smells, stop using the unit, turn off the power switch and consult your dealer. Otherwise, a breakdown, electric shock or fire may result.

• When you notice exceptionally abnormal noise or vibration, stop operation, turn off the power switch, and contact your dealer.

• Do not over-cool. The most suitable inside temperature is one that is within 5

°C of the outside temperature.

• Do not leave handicapped people or infants sitting or standing in the path of the airflow from the air-conditioner. This could cause health problems.

Caution:

• Do not direct the airflow at plants or caged pets.

• Ventilate the room frequently. If the unit is operated continuously in a closed room for a long period of time, the air will become stale.

In case of failure

Warning:

• Never remodel the air conditioner. Consult your dealer for any repair or service. Improper repair work can result in water leakage, electric shock, fire, etc.

• If the remote controller displays an error indication, the air conditioner does not run, or there is any abnormality, stop operation and contact

your dealer. Leaving the unit as it is under such conditions can result in fire or failure.

• If the power breaker is frequently activated, get in touch with your dealer. Leaving it as it is can result in fire or failure.

• If the refrigeration gas blows out or leaks, stop the operation of the air conditioner, thoroughly ventilate the room, and contact your dealer. Leaving the unit as it is can result in accidents due to oxygen deficiency.

When the air conditioner is not to be used for a long time

• If the air conditioner is not to be used for a long time due to a seasonal change, etc., run it for 4 - 5 hours with the air blowing until the inside is completely dry. Failing to do so can result in the growth of unhygienic, unhealthy mold in scattered areas throughout the room.

• When it is not to be used for an extended time, keep the [power supply] turned OFF. If the power supply is kept on, several watts or several tens of watts will be wasted. Also, the accumulation of dust, etc., can result in fire.

• Keep the power switched ON for more than 12 hours before starting operation. Do not turn the power supply OFF during seasons of heavy use. Doing so can result in failure.

1.3. Disposing of the unit

Warning:

When you need to dispose of the unit, consult your dealer. If pipes are removed incorrectly, refrigerant (fluorocarbon gas) may blow out and come into contact with your skin, causing injury. Releasing refrigerant into the atmosphere also damages the environment.

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2. Names and functions of various parts

Attachment and detachment of filter

[Fig. A] (P.8, P.9)

3. How to operate

TIME

SUN MON TUE WED THU FRI SAT

TIMER

TEMP.

MONITOR/SET

CLOCK

AFTER

˚C˚F

ONLY 1Hr.

ON/OFF

BACK DAY

ERROR CODE

˚C˚F

OPERATION

OFFHrAFTER

FUNCTION

ON/OFF

FILTER

WEEKLY

SIMPLE

AUTO OFF

FILTER

CHECK

CLEAR

TEST

Before starting operation

• Start running after the “PLEASE WAIT” display has disappeared. The “PLEASE WAIT” display briefly appears on the room temperature display (max. 3 minutes) when the power is turned on and after a power failure. This does not indicate any failure of the air-conditioner.

• The choice of indoor unit operation mode is limited by the operation status of the outdoor unit to which a given indoor unit is connected. If an outdoor unit and some of the indoor units that are connected to the outdoor units are already operating in the cooling mode, for example, only the cooling mode is available for the rest of the units in the same group. If a different mode is requested, the symbol that corresponds to the requested mode will blink, notifying the user that the mode is currently unavailable. The same is true for the dry and heating mode. This restriction, however, does not apply to the models that support a simultaneous cooling/heating function.

• The outdoor units stop when all the indoor units connected to the counterpart outdoor units stop.

• During heating operation, even if the indoor unit is set to operation while the outdoor unit is in defrosting operation, operation starts after the defrosting operation of the outdoor unit has ended.

B 7

Caution:

• In removing the filter, precautions must be taken to protect your eyes from dust. Also, if you have to climb up on a stool to do the job, be careful not to fall.

• Turn off the power supply when the filter is changed.

3.1. ON/OFF

Start an operation

1. Press the B [ON/OFF] button

P Operation lamp lights up and operation starts.

Stop an operation

1. Press the B [ON/OFF] button again

Operation lamp goes off and operation stops.

• Once the Buttons have been set, pressing of the [ON/OFF] Button only can repeat the same operation thereafter.

• During operation, the operation lamp above the [ON/OFF] button lights up.

Caution:

Even if the [ON/OFF] Button is pressed immediately after the operation is once stopped, operation is not restarted for about 3 minutes. This function protects the machine. It automatically starts operation after the lapse of approximately 3 minutes.

3.2. Selecting operation

When selecting operation

1. Press the 3 [Mode (BACK)] Button

Consecutive press of the selecting operation Button switches the operation over to E “ the contents of operation, check the display.

For cooling

Press the 3 [Mode (BACK)] Button and bring up the “ COOL” display.

For dry

Press the 3 [Mode (BACK)] Button and bring up the “ DRY” display.

• The indoor fan turns to the low-speed operation, disabling the change of fan speed.

• Dry operation cannot be carried out at room temperature of less than 18 °C.

COOL”, “ DRY”, “ FAN”, (“ AUTO”), and (“ HEAT”). For

For fan

Press the 3 [Mode (BACK)] Button and bring up the “ FAN” display.

• The fan operation functions to circulate the air in the room.

• The temperature of the room cannot be set by fan operation.

Caution:

Never expose your body directly to cool air for a long time. Excessive exposure to cool air is bad for your health, and should therefore be avoided.

Dry operation

The dry is a microcomputer-controlled dehumidifying operation which controls excessive air-cooling according to the room temperature of your choice. (Not usable for heating.)

1. Until reaching room temperature of your choice The compressor and indoor fan function is linked motion according to the change of the room temperature and automatically repeat ON/OFF.

2. When reaching room temperature of your choice Both the compressor and indoor fan stop. When stop continues for 10 minutes, the compressor and indoor fan are oper-

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ated for 3 minutes to keep the humidity low.

PEFY-P40~140VMH, PFFY-P-VLEM, PFFY-P-VLRM PDFY-P100·125VM, PEFY-P100~140-VMM series

Fan speed : 2 stages

Display:

[PLFY-P125VLMD, PDFY-P20~80VM series]

Fan speed : 4 stages

Display:

[PLFY-P20~100VLMD, PEFY-P-VML, PEFY-P20~80-VMM, PEFY-P-VMR series]

Fan speed : 3 stages

Display:

[PEFY-P-VMS, PFFY-P-VLRMM-E series]

Fan speed : 3 stages

Display:

This setting can be adjusted only with MA remote controller.

(Low)→ (High)

(Low)→ (Mid2)→ (Mid1)→ (High)

(Low)→ (Mid)→ (High)

(Low)→ (Mid)→ (High)→ (AUTO*)

For heating

Press the 3 [Mode (BACK)] Button to bring up the “ HEAT” display. Regarding displays during heating operation “DEFROST”

Displayed only during the defrosting operation.

“STAND BY”

Displayed from the start of heating operation until the moment warm air blows out.

Caution:

• When the air-conditioner is used together with burners, thoroughly ventilate the area. Insufficient ventilation can result in accidents due to oxygen deficiency.

• Never place a burner at a place where it is exposed to the airflow from the air-conditioner. Doing so can result in imperfect combustion of the burner.

• The microcomputer functions in the following cases: *

• Air does not blow out when heating starts. *

To prevent any cool air from escaping, the indoor fan is gradually switched in sequence from faint airflow/weak airflow/set airflow according to the temperature rise of the blown out air. Wait a moment until the airflow comes out naturally.

• The fan is not moving at the set speed. *

- In some models, the system switches over to faint airflow when the temper-

ature of the room reaches the set temperature. In other cases, it stops to prevent any cool air from escaping during the defrosting operation.

• Air flows out even if operation is stopped. *

- Approximately 1 minute after the stop of operation, the indoor fan some-

times rotates to eliminate extra heat generated by the electric heater, etc. The fan speed comes to low or high.

* Except PEFY-P-NMHU-E-F.

3.3. Room temperature adjustment

To change room temperature

Press the 1 [Set Temperature] Button and set the room temperature of your choice.

Pressing If the pressing is continued, the setting continues to change by 1 °C.

• Indoor temperature can be set within the following range.

• Temperature cannot be set for the fan mode.

* The range of room temperature display is 8 °C - 39 °C. Outside this range, the

display flashes either 8 °C - 39 °C to inform you if the room temperature is lower or higher than the displayed temperature.

or once changes the setting by 1 °C.

Cooling/dry :19 °C - 30 °C Heating :17 °C - 28 °C

3.4. Fan speed adjustment

To change fan speed

Every time you press the 6 [Fan Speed] button once, it switches from the lowspeed to high-speed settings successively.

In the electronics dry operation, the indoor fan automatically turns to low-speed operation. Switching of fan speed is impossible. (Only the display on the remote controller changes.)

Every time the fan speed adjustment button is pressed once, the fan speed is changed.

[PEFY-P200·250VMH]

Fan speed : 1 stage *

Switching of fan speed is impossible.

3.5. Adjustment of up/down airflow direction

To change the up/down airflow direction

Every time the 7 [Vane Control] button is pressed, the direction of the airflow changes.

[PLFY-P20~100VLMD]

Display

Mode

Heating/Fan

Cooling

Dry

[Other Models]

Mode

Heating/Fan

Cooling

Dry

*1 • It automatically returns to the “2 0°” when one hour passes.

• The “1 Hr.” is displayed on the remote controller (It is disappeared when one hour passes.)

• This function is not available according to the models.

• There may be a discrepancy between the vane position on the display and the actual vane position in the following conditions:

1. When “DEFROST” or “STAND BY” is displayed on the controller

2. At the beginning of heating operation

3. Thermo-OFF in the heating mode

Fan speed

High/Mid/Low

High

Mid/Low

Fixed

Initial setting

Display

Fan speed High/Mid1/

Mid2/Low

High

Mid1/Mid2/Low

Fixed

Initial setting

PFFY-P-VLEM

While pulling the blowout grill out toward you, raise the rear, remove it, change the direction, and set it in place.

Caution:

Avoid putting your hand into the air outlet of the indoor unit any more than necessary. If you get your hands caught in the metal parts when adjusting the airflow-direction-adjustment board and blowout grill, or nip them in the autovane, there is a risk of injury and failure.

1 Swing 2 0° 3 40° 4 60° 5 80°

Cooling

Dry

–

Fan

1 Swing 2 0° 3 45° 4 60° 5 85°

Cooling

Dry

–

Fan

–

Heating

–

3.6. Ventilation

• The ventilation unit (OA processing unit or LOSSNAY) automatically goes into operation when the indoor unit that is interlocked with it goes into operation.

• If the 8 [Ventilation] button is pressed while the indoor unit is stopped, only the ventilator goes into operation.

• Press the 8 [Ventilation] button to change the fan speed.

• Depending on the models, the indoor unit fan goes into operation while the unit is in the ventilation mode.

4. The smart way to use

3.7. Others

STAND BY DEFROST

CHECK

NOT AVAILABLE

FILTER

: Displayed when control is executed by a separately

sold centralized control unit, etc.

: Displayed from the start of heating operation until the

moment warm air blows out.

: This displays indication when some abnormality oc-

curs in the unit.

: When a Button is pressed for any function which the

indoor unit cannot perform, this display flashes concurrently with the display of that function.

: In the system in which the [Sensor] display is indi-

cated as the “remote controller”, room temperature measurement is performed by the room temperature sensor built into the remote controller.

: Displayed when it is time to clean the filter.

Press the A [FILTER ( play is disappeared.

)] Button twice, then the dis-

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Even minimal steps to care for your air conditioner can help make its use far more effective in terms of air-conditioning effect, electricity charges, etc.

Set the right room temperature

• In cooling operation, a temperature difference of about 5 °C between indoors and outdoors is optimum.

• If the room temperature is raised by 1 °C during air-cooling operation, about 10 % electric power can be saved.

• Excessive cooling is bad for health. It also results in the waste of electric power.

Clean the filter thoroughly

• If the screen of the air filter becomes clogged, the airflow and air-conditioning effect can be significantly reduced. Further, if the condition is left unattended, failure can result. It is particularly important to clean the filter at the beginning of the cooling and heating seasons. (When profuse dust and dirt have accumulated, clean the filter thoroughly.)

5. Caring for the machine

Always have filter maintenance performed by a service person. Before care-taking, turn the power supply OFF.

Caution:

• Before you start cleaning, stop operation and turn OFF the power supply. Remember that the fan is rotating inside at high speed, posing a serious risk of injury.

• Indoor units are equipped with filters to remove the dust of sucked-in air. Clean the filters using the methods shown in the following sketches. (The standard filter should normally be cleaned once a week, and the long-life filter at the beginning of each season.)

• The life of the filter depends on where the unit is installed and how it is operated.

Prevent intrusion of heat during air-cooling

• To prevent the intrusion of heat during cooling operation, provide a curtain or a blind on the window to block out direct sunlight. Also, do not open the entrance or exit except in cases of dire necessity.

Carry out ventilation sometimes

• Since the air periodically gets dirty in a room that is kept closed for a long time, ventilation is sometimes necessary. When gas appliances are used together with the air conditioner, special precautions must be taken. If the “LOSSNAY” ventilation unit developed by our company is used, you can perform ventilation with less waste. For details on this unit, consult with your dealer.

How to clean

• Clear dust away lightly or clean it up with a vacuum cleaner. In the case of severe staining, wash the filter in lukewarm water mixed with dissolved neutral detergent or water, and then rinse off the detergent completely. After washing, dry it and fix it back into place.

Caution:

• Do not dry the filter by exposing it to direct sunlight or warming it using fire, etc. Doing so can result in the deformation of the filter.

• Washing it in hot water (more than 50

Caution:

Never pour water or flammable sprays onto the air conditioner. Cleaning using these methods can result in the failure of the air conditioner, electric shock, or fire.

°C) can also result in deformation.

6. Troubleshooting

Before you ask for repair service, check the following points:

State of Machine

It does not run.

Air flows out but it does not cool enough or heat enough.

Cool air or warm air

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does not come out.

It runs briefly, but soon stops.

The sound of the exhaust and rotation of the motor can still be heard after stop of running. The sound of the exhaust and the rotation of the motor can be heard intermittently after stop of running. Warm air comes out intermittently when the thermostat is OFF or during fan operation.

• If operation stops due to a power failure, the [restart-preventing circuit at power failure] operates and disables unit operation even after power restoration. In this case, press the [ON/OFF] button again and start operation.

If malfunctions persist after you have checked the above, turn the power supply OFF and contact your dealer with information about the product name, the nature of the malfunction, etc. If the display of “[CHECK]” and (4 digit) check code flashes, tell the dealer contents of the display (check code). Never attempt to repair by yourself.

Remote Controller “'” display is not lit up. No display appears even when the [ON/OFF] button is pressed.

The liquid crystal display shows that it is in the state of operation.

The liquid crystal display shows that it is in operation.

The “CHECK” and check code flashes on the liquid crystal display.

All lights are out except the powered display of “'”.

The liquid crystal display shows that it is in the state of operation.

Power failure The power supply is turned OFF. The fuse in the power supply is gone. The earth leakage breaker is gone.

Improper temperature adjustment

The filter is filled with dust and dirt.

There are some obstacles at the air inlet and outlet of the indoor and outdoor units. Windows and doors are open.

The restart-preventing circuit is in operation for 3 minutes.

Indoor unit operation was restarted during the heating and defrosting operation. There are some obstacles at the air inlet and outlet of the indoor and outdoor units.

The filter is filled with dust and dirt.

When other indoor units are engaged in cooling operation, the machine stops after running a drain-up mechanism for 3 minutes when air-cooling operation is stopped.

When other indoor units are engaged in cooling operation, drained water is brought in. If the drain water is collected, the drain-up mechanism initiates a draining operation.

When other indoor units are engaged in heating operation, the control valves are opened and closed from time to time to maintain the stability of the system.

Cause

Press the [ON/OFF] button after power restoration. Turn the power supply ON. Replace fuse. Put in the earth leakage breaker. After checking the set temperature and inlet temperature on the liquid crystal display, refer to [Room temperature adjustment], and operate the adjustment button. Clean up the filter. (Refer to [Caring for the machine].)

Remove.

Close. Wait for a while. (To protect the compressor, a 3-minute restart-preventing circuit is built into the indoor unit. Therefore, there are occasions sometimes when the compressor does not start running immediately. There are cases when it does not run for as long as 3 minutes.) Wait for a while. (Heating operation starts after ending defrosting operation.)

Rerun after removal

Rerun after cleaning the filter. (Refer to [Caring for the machine].)

Wait for 3 minutes.

It soon stops. (If the noise occurs more than 2-3 times in an hour, ask for repair service.)

It soon stops. (If the room temperature rises uncomfortably high in a small room, stop operation.)

Troubleshooting

The following symptoms are not air conditioner failures:

• The air blown out from the air conditioner can sometimes give off odors. This is due to cigarette smoke contained in the air of the room, the smell of cosmetics, the walls, furniture, etc., absorbed in the air conditioner.

• A hissing noise can be heard immediately after the air conditioner is started or stopped. This is the sound of the refrigeration flowing inside the air conditioner. This is normal.

• The air conditioner sometimes snaps or clicks at the beginning or end of cooling/heating operation. This is the sound of friction on the front panel and other sections due to expansion and contraction caused by temperature change. This is normal.

7. Installation, transferring works, and checking

Regarding place for installation

Consult with your dealer for details on installation and transferring the installation.

Caution:

Never install the air conditioner where there is a risk of leakage of flammable gas. If gas leaks and accumulates around the unit, fire can result.

Never install the air conditioner at the following place:

• where there is a lot of machine oil

• near the ocean and beach areas where there is salt air.

• where humidity is high

• where there are hot springs nearby

• where there is sulphurous gas

• where there is a high-frequency processing machinery (a high-frequency welder, etc.)

• where acid solution is frequently used

• where special sprays are frequently used

• Install the indoor unit horizontally. Otherwise, water leakage can result.

• Take sufficient measures against noise when installing the air conditioners at hospitals or communication-related businesses.

If the air conditioner is used in any of the above-mentioned environments, frequent operational failure can be expected. It is advisable to avoid these types of installation sites. For further details, consult with your dealer.

Regarding electrical work

Caution:

• The electrical work must be undertaken by a person who is qualified as an electrical engineer according to the [technical standard respecting electrical installation], [internal wiring rules], and the installation instruction manual with the absolute use of exclusive circuits. The use of other products with the power source can result in burnt-out beakers and fuses.

• Never connect the grounding wire to a gas pipe, water pipe, arrester, or telephone grounding wire. For details, consult with your dealer.

• In some types of installation sites, the installation of an earth leakage breaker is mandatory. For details, consult with your dealer.

Regarding transfer of installation

• When removing and reinstalling the air conditioner when you enlarge your home, remodel, or move, consult with your dealer in advance to ascertain the cost of the professional engineering work required for transferring the installation.

Caution:

When moving or reinstalling the air conditioner, consult with your dealer. Defective installation can result in electric shock, fire, etc.

Regarding noise

• In installing work, choose a place that can fully bear the weight of the air conditioner, and where noise and vibration can be reduced.

• Choose a place where cool or warm air and noise from the outdoor air outlet of the air conditioner does not inconvenience the neighbors.

• If any alien object is placed near the outdoor air outlet of the air conditioner, decreased performance and increased noise can result. Avoid placing any obstacles adjacent to the air outlet.

• If the air conditioner produces any abnormal sound, consult with your dealer.

Maintenance and inspection

• If the air conditioner is used throughout several seasons, the insides can get dirty, reducing the performance.

Depending upon the conditions of usage, foul odors can be generated and drainage can deteriorate due to dust and dirt, etc.

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8. Specifications

PLFY-P-VLMD-E series

Item Power source Cooling capacity*1 / Heating capacity*1 kW

Dimension*2 Width mm

Net weight kg Fan Airflow rate (Low-Middle-High) m Noise level 220V, 240V (Low-Middle-High)*3 Filter

Item Power source Cooling capacity*1 / Heating capacity*1 kW

Dimension*2 Width mm

Net weight kg Fan Airflow rate (Low-Middle-High) m

Noise level 220V, 240V (Low-Middle-High)*3 Filter

Notes: * Operation temperature of indoor unit.

Cooling mode: 15 °C WB - 24 °C WB Heating mode: 15 °C DB - 27 °C DB

*1 Cooling/Heating capacity indicates the maximum value at operation under the following condition.

Cooling: Indoor: 27 °C DB/19 °C WB Outdoor: 35 °C DB

Heating: Indoor: 20 °C DB Outdoor: 7 °C DB/6 °C WB *2 The figure in ( ) indicates panel’s. *3 The operating noise is the data that was obtained in an anechoic room.

Height mm

Depth mm

dB(A)

Height mm

Depth mm

dB(A)

Model

/min

230V

Model

/min

230V

P20VLMD-E

2.2/2.5

290 (20)

776 (1,080)

634 (710)

23 (6.5)

6.5-8.0-9.5 27-30-33 28-31-34

P80VLMD-E

9.0/10.0 290 (20)

1,446 (1,750)

634 (710)

44 (12.5)

15.5-18.5-22.0

33-36-39 34-37-40

P25VLMD-E

2.8/3.2

290 (20)

776 (1,080)

634 (710)

23 (6.5)

6.5-8.0-9.5 27-30-33 28-31-34

P100VLMD-E

~220-240V 50Hz/~220-230V 60Hz

11.2/12.5

290 (20)

1,446 (1,750)

634 (710) 47 (12.5)

17.5-21.0-25.0

36-39-42 37-41-43

Long life filter

P32VLMD-E

~220-240V 50Hz/~220-230V 60Hz

3.6/4.0

290 (20)

776 (1,080)

634 (710)

24 (6.5)

6.5-8.0-9.5 27-30-33 28-31-34

Long life filter

P125VLMD-E

1,708 (2,010)

24.0-27.0-30.0-33.0

(Low-Middle2-Middle1-High)

40-42-44-46

P40VLMD-E

4.5/5.0

290 (20)

776 (1,080)

634 (710)

24 (6.5)

7.0-8.5-10.5 29-33-36 30-34-37

14.0/16.0 290 (20)

606 (710)

56 (13)

P50VLMD-E

5.6/6.3

290 (20)

946 (1,250)

634 (710)

27 (7.5)

9.0-11.0-12.5 31-34-37 32-35-38

P63VLMD-E

7.1/8.0

290 (20)

946 (1,250)

634 (710)

28 (7.5)

10.0-13.0-15.5 33-38-40 34-39-41