Manuals / Brands / Household Appliance / Air Conditioner / Hitachi / Household Appliance / Air Conditioner

Hitachi RAS-D10CDK/RAC-D10CDK RAS-D13CDK/RAC-D13CDK CLEANING THE FRONT PANEL, TROUBLE SHOOTING THE UNIT BEFORE CONTACTING SERVICE STAFF TO CHECK AND RECTIFY

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CLEANING THE FRONT PANEL

Front panel can easily get dirty. Use a soft cloth to wipe it.

If the front panel is excessively dirty, wipe the front panel with a soft

cloth either wet with warm water or containing a mild detergent after

which, wipe dry the front panel with a soft dry cloth.

Do not use hot water (50°C and above), volatile liquid, gasoline,acid,

diluting agents or brushes to clean the front panel as they could

damage the plastic ﬁ nishing and paintwork of the front panel.

CAUTION

Please disconnect the power plug before cleaning the

front panel.

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Hot water (50°C)

Volatile liquid, acid and others

TROUBLE SHOOTING THE UNIT BEFORE CONTACTING SERVICE STAFF TO CHECK AND RECTIFY

The air conditioner unit is not operating.

• Check whether the power supply plug is properly plugged in.

Abnormal air conditioning effects.

Is the dust ﬁ lter screen clogged with dust and dirt?

Is the outdoor unit is located in direct sunlight?

Is there any blockage to the air ﬂ ow of both the indoor and

outdoor units?

Are the doors and windows being left opened or is there any

heat source inside the room?

Is the temperature setting appropriate?

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Contents

Main INDOOR UNIT/OUTDOOR UNIT SPLIT TYPE AIR CONDITIONER SAFETY PRECAUTION PRECAUTIONS DURING INSTALLATION PRECAUTIONS DURING SHIFTING OR MAINTENANCE PRECAUTIONS DURING OPERATION PRODUCT PERFORMANCE AND TECHNICAL PARAMETERS Quiet NAMES AND FUNCTIONS OF EACH PART INDOOR UNIT OUTDOOR UNIT MODEL NAME AND DIMENSIONS ATTACHING AND REMOVING FRONT PANEL RECEIVABLE INDICATOR FUNCTIONS OPERATION INDICATOR NAMES AND FUNCTIONS OF REMOTE CONTROL UNIT COOLING OPERATION DEHUMIDIFYING OPERATION Press the (DEHUMIDIFY) button. Dehumidifying Function CIRCULATION OPERATION STOP Circulation Function HOW TO SET THE SLEEP TIMER 1 hour 2 hours 3 hours 7 hours Sleep timer off Explanation of the sleep timer HOW TO SET THE TIMER OFF Timer Reservation 1 2 3 9 1 0 1 1 1 2 ON Timer Reservation AIR FLOW LOUVERS ADJUSTMENTS HOW TO EXCHANGE THE BATTERIES IN THE REMOTE CONTROLLER = CAUTION NOTE THE IDEAL WAYS OF OPERATION FOR USERS INFORMATION The Air Conditioner And The Heat Source In The Room Caution Not Operating For A Long Time When Lightning Occurs Warning MAINTENANCE OF THE UNITS CLEANING THE FRONT PANEL TROUBLE SHOOTING THE UNIT BEFORE CONTACTING SERVICE STAFF TO CHECK AND RECTIFY AFTER SALE SETVICE AND WARRANTY WHEN ASKING FOR SERVICE, CHECK THE FOLLOWING POINTS. Note MEMO