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HITACHI SPLIT TYPE CONDITIONER INDOOR UNIT MODEL RAD-18QPE RAD.25RPE RAD.35RPE INDOOR UNIT RAD-18QPE RAD-25RPE RAD-35RPE Instruction manual Page 1-12 Manual de instruqöes Pågina 61-72 To obtain the best performance and ensure years of trouble A fim de obter um bom funcionamento e de garantir uma free use, please read this instruction manual completely.
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• Spray cans and other combustibles should not be located within a meter of the air outlets of both indoor and outdoor units. As a spray can's internal pressure can be increased by hot air, a rupture may result. RAD-18QPE/25RPE/35RPE (EN2).indd...
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Children shall not play with the appliance Cleaning and user maintenance shall not be made by children without supervision. RAD-18QPE/25RPE/35RPE (EN2).indd 2018-10-29 1:38...
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This because indoor unit returns want to reach the present refrigerant to the outdoor unit to be ready temperature quickly. for operation. OPERATING RANGE Operation mode Cooling / Dehumidifying Heating Outdoor temperature to 460C to 240C RAD-18QPE/25RPE/35RPE (EN2).indd 2018-10-29 1:38...
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NAMES AND FUNCTIONS OF EACH PART INDOOR UNIT Electrical Air outlet Filter inlet MODEL NAME DIMENSIONS MODEL WIDTH (mm) HEIGHT (mm) DEPTH (mm) RAD-18QPE/RAD-25RPE/RAD-35RPE RAD-18QPE/25RPE/35RPE (EN2).indd 2018-10-29 1:38...
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Note • The recommended temperature range for safety testing should be as below: Cooling Heating Minimum Maximum Minimum Maximum bulb Indoor bulb bulb Outdoor bulb CIRCUIT BREAKER When you do not use the room air conditioner, set the circuit breaker to "OFF" HOW TO USE THE AIR CONDITIONER EFFECTIVELY An average...
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THE IDEAL WAYS OF OPERATION Suitable Room Temperature Install curtain blinds A Warning It is possible to reduce heat Freezing temperature entering is bad for health and a room through waste of electric power. windows Ventilation Effective Usage Of Timer At night, please use the "OFF or ON timer A Caution operation...
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FOR USER'S INFORMATION Conditioner Heat Source Room A Caution If the amount of heat in the room is above the cooling capability of the air conditioner (for example: more people entering the room, using heating equipments and etc.), the preset room temperature cannot achieved...
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MAINTENANCE A WARNING Before cleaning, stop unit operation with the remote controller and turn off the circuit breaker. A CAUTION • Do not expose the unit to water as it may cause an electric shock. For cleaning inside the air conditioner, consult your sales agent •...
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REGULAR INSPECTION PLEASE CHECK THE FOLLOWING POINTS BY QUALIFIED SERVICE PERSONNEL EITHER EVERY HALF YEARLY OR YEARLY. CONTACT YOUR SALES AGENT SERVICE SHOP Is the earth line disconnected or broken? Is the mounting frame seriously affected by rust and is the outdoor unit tilted...
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On switching on the equipment, particularly when the room light is dimmed, a slight brightness fluctuation may occur. This is of no consequence The conditions of the local Power Supply Companies are to be observed. MEMO...
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