OWNER’S INSTRUCTIONS AHT18F1HBA/BB/BC AHT18F1HEA/EB/EC AHT24F1HBA/BB/BC AHT24F1HEA/EB/EC Window-type Room Air Conditioner (Cool and Heat) E PE DB98-13923A(1) AHT18A1HBA/BB/BC AHT18A1HEA/EB/EC AHT24A1HBA/BB/BC AHT24A1HEA/EB/EC
Safety Precautions The following safety precautions must be taken when using your air conditioner. 1 The unit must be plugged into an independent circuit. The air conditioner must be installed in accordance with national wiring regulations and safety regulations wherever applicable. 2 Some installation locations may require installation of a short circuit breaker or grounding.
Contents ◆ PREPARING YOUR AIR CONDITIONER ■ ■ ■ Safety Precautions ......................................................................................... Air Conditioning Unit - Main Parts and Control Panel .................................... Getting Started ............................................................................................... 2 4 5 ◆ OPERATING YOUR AIR CONDITIONER ■ ■ ■ ■ ■ ■ Heating Your Room ................................................................................
Air Conditioning Unit - Main Parts and Control Panel ❄ The design and shape are subject to change, depending on the model. Inner air flow blades (right/left orientation) Outer air flow blades (up/down orientation) Air inlet(Inside) Air inlet (Outside) Air filter(Inside) Ventilation lever Power Cable BLUE BROWN YELLOW/GREEN Main Power Earth ❈ Power cable connection should be committed to an installation engineer.
Getting Started You have just purchased a window-type room air conditioner and it has been installed by your installation specialist. Your Owner’s Instructions contain much valuable information on using your air conditioner. Please take the time to read them as they will help you take full advantage of the unit’s features. The booklet is organized as follows. ◆ The illustration on page 4 shows the air conditioning unit; it indicates the location and purpose of the main parts and controls on the unit.
Heating Your Room You must select the HEAT mode if you wish to higher the temperature in your room. You can also set the fan speed. 1 Select the operating mode and fan speed. To Heat your room with a... Set the operating mode selection dial to... High fan speed Hi Heat Low fan speed Low Heat Result: ◆ The air conditioner starts up in Heat mode. ◆ The fan starts up at the speed selected.
Cooling Your Room You must select the Cool mode if you wish to lower the temperature in your room. You can also set the fan speed. 1 Select the operating mode and fan speed. To cool your room with a... Set the operating mode selection dial to... High fan speed Hi Cool Low fan speed Low Cool Result: ◆ The air conditioner starts up in Cool mode. ◆ The fan starts up at the speed selected. ➢ 2 You can change modes at any time.
Airing Your Room If the atmosphere in your room is stale, you can air it using the Fan feature and if necessary, evacuate the stale air outside. 1 If you wish to evacuate stale air outside, push the ventilation lever on the front of the unit to the right and the open position ( ). Result: The air inside the room circulates and stale air is evacuated outside. Otherwise, push the ventilation lever to the left and the closed position ( Result: 2 3 The air simply circulates inside the room.
Adjusting the Air Flow Direction Horizontally Depending on the position of the unit in your room, you can adjust the orientation of the inner air flow blades on the right-hand side of the unit, thus increasing the efficiency of the air conditioner. Set the air flow blade swing switch to the 1 Result: 2 position. The inner blades swing automatically left and right. To stop the blades moving left and right, set the air flow blade swing switch to the position.
Operating Recommendation Here are a few recommendations that you should follow when using your air conditioner. Topic Recommendation Warm air circulation The air conditioner circulates warm air to heat your room; as a result, some time will be required after starting the air conditioner to warm the entire room. If necessary, set the air conditioner going a short time before you wish to use the room.
Cleaning Your Air Conditioner (✴✴✴✴F1✴✴✴ models) Be sure to clean the air filter periodically two weeks to maintain the air conditioner in the best condition for a long period of time. ☛ 1 When cleaning the air conditioner, turn it off and pull out the power plug. Hold the air filter handle, slightly pull it to the left side and open the front grille. ➢ The removal of the front grille makes it easier to clean the air conditioner. Open the grille as much as possible.
Cleaning Your Air Conditioner (✴✴✴✴A1✴✴✴ models) To get the best possible use out of your air conditioner, you must clean it regularly by two weeks to remove the dust on the air filter. ☛ 1 Before cleaning your air conditioner, ensure that it is switched off and unplugged from the wall socket. Open the front grille by pulling on the tabs of the unit. ➢ The removal of the front grille makes it easier to clean the air conditioner.
Solving Common Problems Before contacting the after-sales service, perform the following simple checks. They may save you the time and expense of an unnecessary call. PROBLEM EXPLANATION / SOLUTION The air conditioner does not operate at all ◆ Check that the circuit breaker used for the air conditioner has not been triggered. ◆ Check that the power cable is plugged into a wall socket and the socket is switched on, if necessary.
Technical Specifications Design and specifications are subject to change without notice.
Method of Installation Before installation, be sure to check the installation area for the air conditioner, and installation method of the drain hose. Checkpoints prior to installation 1 Check the cabinet and front grille of the unit for any harmful defects such as scratches. 2 Be sure to check the power supply. - Refer to the specifications on the label attached to the unit.
Method of Installation Installation of the Drain Tube Rear Fix the drain tube as shown in the figure. Rubber cap Gasket Drain Tube Screws(2EA) Installation of the Drain Pan The procedure for installing the drain pan should be determined by the condition of the installing area. ◆ In the case of an area where the drain pan can not be directly installed on the rear side of the unit after installing the air conditioner. Example: High storage 1 Open the front grille.
4 Remove the chassis from the cabinet. 5 Remove the rubber cap inserted into the basepan. 6 Fix the drain pan as shown in the figure, and then connect the drain hose. (You can use any commercially-available drain hose.) Drain Pan Rear 7 Install the cabinet at the specified area after installing the drain pan, and then re-assemble it in the original condition.
THIS AIR CONDITIONER IS MANUFACTURED BY: ELECTRONICS
