OPERATION MANUAL English SPLIT SYSTEM Air Conditioners SYSTEM Air Conditioners Deutsch MODELS Français (4-Way Blow Ceiling Suspended type) SPLIT SYSTEM VRV SYSTEM Español FUQ71CVEB FXUQ71AVEB FUQ100CVEB FXUQ100AVEB Italiano FUQ125CVEB Ελληνικά Nederlands Português Русский Türkçe...
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Thank you for purchasing this product. Σας ευχαριστούμε που αγοράσατε αυτό το προϊόν. Carefully read this operation manual to ensure proper Διαβάστε προσεκτικά αυτό το εγχειρίδιο operation. λειτουργίας για να διασφαλιστεί η σωστή λειτουργία. After reading the manual, file it away for future reference. Μετά...
DISPOSAL REQUIREMENTS VORSCHRIFTEN ZUR ENTSORGUNG INSTRUCTIONS D’ÉLIMINATION REQUISITOS PARA LA ELIMINACIÓN SPECIFICHE DI SMALTIMENTO ΠΡΟΫΠΟΘΕΣΕΙΣ ΑΠΟΡΡΙΨΗΣ VEREISTEN VOOR HET OPRUIMEN REQUISITOS PARA A ELIMINAÇÃO Disposal requirements Specifiche di smaltimento Your air conditioning product is marked with this symbol. This means that Il climatizzatore è...
CONTENTS only be done by persons described in manual. 1. SAFETY PRECAUTIONS....... 1 2. WHAT TO DO BEFORE OPERATION... 3 The appliance is not intended for use by unattended young 3. OPERATION RANGE........5 children or persons who are incompetent to operate air 4.
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Do not use the air conditioner in places with excessive CAUTION oily smoke, such as cooking rooms, or in places with flammable gas, corrosive gas, or metal dust. Children should be watched so that they do not play Using the air conditioner in such places may cause a fire or with the indoor unit or its remote controller.
To avoid injury, do not touch the air inlet or aluminum touching the live part and confirm that the resid- fins of the air conditioner. ual voltage is DC50V or below. Do not place objects that are susceptible to moisture Control box Measuring points for directly beneath the indoor or outdoor units.
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PRECAUTIONS FOR GROUP CONTROL • Group control system One remote controller controls up to 16 indoor units. SYSTEM OR TWO REMOTE CONTROLLERS Each indoor unit uses its respective inlet temper- CONTROL SYSTEM ature sensor to individually control the tempera- This system provides two other control systems ture according to the set temperature on the beside individual control (one remote controller con- remote controller.
*To avoid condensation and water dripping out the Air outlet indoor unit. Horizontal blade (inside air outlet) D B: Dry bulb temperature Suction grille WB: Wet bulb temperature (Refer to “8. MAINTENANCE” on page 9) The setting temperature range of the remote con- Air filter (inside suction grille) troller is 16°C to 32°C.
• Are you sure that there are no obstacles near During the DEFROST OPERATION, the low fan the air outlet of the outdoor unit? speed or a gentle wind is used to prevent the dis- Such obstacles may result in declined perfor- charge of melt water.
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• The airflow direction becomes horizontal. (The • If the PROGRAM DRY OPERATION is used when remote controller displays the airflow direction the indoor temperature is low, frost forms the heat that is set.) exchanger of the indoor unit. In this case, the air •...
MOVEMENT OF THE HORIZONTAL BLADE 7. OPTIMUM OPERATION For the following conditions, micro computer con- Observe the following precautions to ensure the air trols the airflow direction so it may be different from conditioner operates. the display. • Prevent direct sunlight from the window by using curtains or blinds during the COOLING OPERA- •...
• If it becomes difficult to remove contamination 8. MAINTENANCE from the air filter, replace the air filter. (FOR SERVICE PERSONNEL) (Air filter for replacement is an optional acces- sory) ONLY A QUALIFIED SERVICE PERSON IS ALLOWED TO PERFORM MAINTENANCE 1.
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2 Open the suction grille to 45° and lift it. Then, NOTE unhook it from the place to hook. • Do not wash the air filter with water of 50°C or (3 places) higher. It may cause decolorization and deformation. •...
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6. Attach the suction grille. • The display on the remote controller will be shown Attach the suction grille in the reverse order when the power circuit breaker is turned on. mentioned in the clause 2. HEATING OPERATION within 6 hours after 7.
For comfortable use, do not turn off the 9. NOT MALFUNCTION OF THE power circuit breaker during seasonal use of AIR CONDITIONER the HEATING OPERATION. • The outdoor unit stops. 9-1. FUQ This is because the indoor temperature has The following symptoms do not indicate air con- reached the set temperature.
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IV. THE AIRFLOW DIRECTION IS DIFFERENT • When the air conditioner is changed over FROM THE SETTING, OR THE AIRFLOW to the HEATING OPERATION after the DIRECTION IS DIFFERENT FROM THE DIS- DEFROST OPERATION and in the PLAY ON THE REMOTE CONTROLLER DEFROST OPERATION.
IX. THE INDOOR UNITS GIVE OFF ODORS • Check if there is a power failure. Wait until power is restored. If power failure • During operation occurs during operation, the air conditioner The unit absorbs the smell of rooms, furni- automatically restarts immediately after the ture, cigarettes, etc., and then emits them.
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• Check if the airflow direction is not proper. • If a safety device such as a fuse, a power circuit Set to an appropriate temperature, fan speed, breaker or an earth leakage breaker frequently and airflow direction. actuates; Measure: Do not turn on the main power switch. •...