Friedrich HEAT&COOLING MODEL INVERTER (REVERSE CYCLE) ROOM AIR CONDITIONER WALL MOUNTED TYPE See

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TROUBLESHOOTING

In the event of a malfunction (burning smell, etc.), immediately stop operation, disconnect the

WARNING! Power Supply Plug, and consult authorized service personnel.

Merely turning off the unit’s power switch will not completely disconnect the unit from the power source. Always be sure to disconnect the Power Supply Plug or turn off your circuit breaker to ensure that power is completely off.

Before requesting service, perform the following checks:

 

Symptom

Problem

See Page

 

 

 

 

NORMAL

Doesn’t operate immedi-

● If the unit is stopped and then immediately started again, the com-

 

FUNCTION

ately:

pressor will not operate for about 3 minutes, in order to prevent

 

 

 

fuse blowouts.

—

 

 

● Whenever the Power Supply Plug is disconnected and then re-

 

 

 

 

 

connected to a power outlet, the protection circuit will operate for

 

 

 

about 3 minutes, preventing unit operation during that period.

 

 

 

 

 

 

Noise is heard:

● During operation and immediately after stopping the unit, the

 

 

 

sound of water flowing in the air conditioner’s piping may be

 

 

 

heard. Also, noise may be particularly noticeable for about 2 to 3

 

 

 

minutes after starting operation (sound of coolant flowing).

—

 

 

● During operation, a slight squeaking sound may be heard. This is

 

 

 

the result of minute expansion and contraction of the front cover

 

 

 

due to temperature changes.

 

 

 

 

 

 

 

● During Heating operation, a sizzling sound may be heard occasional.

14

 

 

This sound is produced by the Automatic Defrosting operation.

 

 

 

 

 

 

 

 

Smells:

● Some smell may be emitted from the indoor unit. This smell is

 

 

 

the result of room smells (furniture, tobacco, etc.) which have

—

 

 

been taken into the air conditioner.

 

 

 

 

 

 

Mist or steam are

● During Cooling or Dry operation, a thin mist may be seen emitted

 

 

emitted:

from the indoor unit. This results from the sudden Cooling of

—

 

 

room air by the air emitted from the air conditioner, resulting in

 

 

 

condensation and misting.

 

 

 

 

 

 

 

● During Heating operation, the outdoor unit’s fan may stop, and

 

 

 

steam may be seen rising from the unit. This is due to Automatic

14

 

 

Defrosting operation.

 

 

 

 

 

 

Airflow is weak or stops:

● When Heating operation is started, fan speed is temporarily very

 

 

 

low, to allow internal parts to warm up.

 

 

 

● During Heating operation, if the room temperature rises above

—

 

 

the thermostat setting, the outdoor unit will stop, and the indoor

 

 

 

unit will operate at very low fan speed. If you wish to warm the

 

 

 

room further, set the thermostat for a higher setting.

 

 

 

 

 

 

 

● During Heating operation, the unit will temporarily stop opera-

 

 

 

tion (between 7 and 15 minutes) as the Automatic Defrosting mode

14

 

 

operates. During Automatic Defrosting operation, the OPERATION

 

 

 

 

 

Indicator Lamp will flash.

 

 

 

 

 

 

 

● The fan may operate at very low speed during Dry operation or

5

 

 

when the unit is monitoring the room’s temperature.

 

 

 

 

 

 

 

 

 

● During SUPER QUIET operation, the fan will operate at very low

5

 

 

speed.

 

 

 

 

 

 

 

 

 

● In the monitor AUTO operation, the fan will operate at very low

5

 

 

speed.

 

 

 

 

 

 

 

 

Water is produced from

● During Heating operation, water may be produced from the out-

14

 

the outdoor unit:

door unit due to Automatic Defrosting operation.

 

 

 

 

 

 

En-13

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2006.2.6, 10:52 AM

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Contents Operating Manual Español Français EnglishSpecifications ContentsSafety Precautions Fiche TechniqueFeatures and Functions InverterName of Parts Indoor Unit Operating Control Panel Fig Manual Auto buttonPreparation Operation About Auto Changeover Operation About Mode OperationTo Stop Operation Press the START/STOP button R Timer Operation During Heating operation Sleep Timer OperationAbout the Sleep Timer During Cooling/Dry operationRight-Left Adjustment Adjust the Right-Left louvers Adjusting the Direction of AIR CirculationVertical Air Direction Adjustment Press the SET button S Types of Air flow Direction SettingManual Auto Operation Swing OperationCoil DRY Operation To select Swing Operation Press the Swing button TCleaning and Care Replacing dirty Air cleaning filters Install the Air cleaning filter set setInstall the two Air filters and close the Intake Grille Replace them by two new Air cleaning filtersSee TroubleshootingSymptom Problem Operation and Performance Event of Power InterruptionOperating Tips Auto RestartIndoor temperature Temperature and Humidity RangeCooling Mode Dry Mode Heating Mode Outdoor temperature Tips for saving energy06B0299315255037-01En 2006.2.6, 1052 AM Sommaire Précautions DE SécuritéCaractéristiques ET Fonctions InverseurNomenclature DES Organes Manual AutoPréparatifs Appuyez sur la touche Master Control K Pour choisir le mode souhaitéFonctionnement Réglage du thermostat Appuyez sur la touche SET TEMP. LPropos du mode de fonctionnement Arrêt du climatiseur Appuyez sur la touche START/STOP R’heure d’arrêt et de mise en marche souhaitées Appuyez sur la touche Timer Mode O pourFonctionnement PAR Minuterie DE Programmation Rêt OFF et la mise en marche on par minuteriePropos de la minuterie à temporisateur Fonctionnement TemporiséChangement des réglages du minuterie Pendant le chauffagePositions de réglage de direction du flux d’air Réglage DE LA Direction DU Flux D’AIRRéglage Gauche-Droite Ajustez les Volets Gauche-Droite Fonctionnement MANUEL-AUTOMATIQUE Fonctionnement OscillantFonctionnement DU Séchage DU Serpentin Propos du fonctionnement oscillantRemettez la grille d’admission Nettoyage ET EntretienNettoyez à l’eau Nettoyez la poussière avec un aspirateur ou en lavantRemarques sur les filtres de nettoyage d’air Remplacement de filtres de nettoyage d’air salesRemplacez-les par deux nouveaux filtres de nettoyage d’air Entretien des filtres désodorisantsGuide DE Dépannage Symptôme Problème VoyezRemise en marche automatique Conseils D’UTILISATIONFonctionnement et performance En cas de coupure de courantTempérature intérieure Environ 64 F à 90 F Plage de température et d’humiditéConseils pour une économie d’énergie Environ 5 F à 75 FPage Índice Precauciones DE SeguridadCaracterísticas Y Funciones Inversor Funcionamiento DE VaivénDenominación DE LOS Componentes Automática Sleep Pantalla de vaivén SwingPreparativos Para ajustar el termostato FuncionamientoPara seleccionar el modo de funcionamiento Funcionamiento supersilencioso Super QuietNotassobreelfuncionamientodecambioautomáticoAUTOCHANGEOVER Notas sobre el funcionamiento de los modosSi el aparato ya está funcionando pase al paso Funcionamiento CON TemporizadorEmpleo del temporizador programable Nexión OFF y del de conexión onDurante el funcionamiento de calefacción Para cambiar los ajustes del tiempoNotas sobre el temporizador de desconexión automática Sleep Durante el funcionamiento de refrigeración/deshumectaciónAjuste DE LA Dirección DE Circulación DEL Aire Tipos de ajustes de la dirección del flujo de aireFuncionamiento Manual Y Automático Funcionamiento DE VaivénFuncionamiento DE Deshumectación Coil DRY Para detener el funcionamiento de deshumectación Coil DRYColocación de la rejilla de entrada Limpieza Y MantenimientoLimpie con agua Saque el polvo con una aspiradora o la- vándoloAcerca de los filtros de limpieza de aire Sustitución de los filtros de limpieza de aire suciosSustitúyalos dos filtros de limpieza de aire nuevos Mantenimiento de los filtros desodorizantesSíntoma Problema Vea la Página Localización DE AveríasReinicio automático Consejos Para EL FuncionamientoFuncionamiento y rendimiento En el caso de una interrupción de la alimentaciónMargen de temperatura y humedad Consejos para el ahorro de energía

HEAT&COOLING MODEL INVERTER (REVERSE CYCLE) ROOM AIR CONDITIONER WALL MOUNTED TYPE specifications

The Friedrich HEAT&COOLING MODEL INVERTER (REVERSE CYCLE) ROOM AIR CONDITIONER is a top-tier wall-mounted solution that stands out in the competitive landscape of air conditioning units. Designed for both cooling and heating, this versatile inverter system is engineered to deliver optimal comfort year-round, regardless of the weather conditions outside.

One of the key features of this model is its advanced inverter technology, which allows for precise temperature control. Unlike traditional air conditioners that operate at a fixed speed, the inverter technology enables the compressor to adjust its speed based on the current demands of the room. This not only enhances energy efficiency but also provides a quieter operation, making it an ideal choice for bedrooms and living spaces.

The reverse cycle functionality means that the unit can efficiently switch between heating and cooling modes. In the cooling mode, it effectively removes heat and humidity from the indoor environment, while in the heating mode, it extracts heat from the outside air and transfers it indoors, even in colder temperatures. This dual capability makes the Friedrich model incredibly versatile for homeowners.

Another significant characteristic of this air conditioner is its energy efficiency ratings, typically classified under SEER (Seasonal Energy Efficiency Ratio) and HSPF (Heating Seasonal Performance Factor). This model boasts impressive figures that can lead to substantial savings on energy bills over time, making it an eco-friendly choice that aligns with modern sustainability goals.

The air conditioner also features smart technology integration, allowing users to control the unit remotely through a mobile app. This capability provides convenience and flexibility, enabling users to adjust settings from anywhere, ensuring their space is comfortable upon arrival.

The unit's design is sleek and modern, ensuring that it blends seamlessly with various interior décor styles while occupying minimal wall space. Additionally, the filter system is designed for easy access and maintenance, ensuring that clean air is circulated throughout the room while maintaining the unit’s performance.

Overall, the Friedrich HEAT&COOLING MODEL INVERTER room air conditioner merges innovative technology, energy efficiency, and user-friendly features, making it a premier choice for residential heating and cooling needs.
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