User manual SHARP AH-A24FEF

[. . . ] Improper cable connection can cause the power supply cord, plug and the electrical outlet to overheat and cause fire. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard. Use only the manufacturespecified power cord for replacement. WARNINGS FOR INSTALLATION / REMOVAL / REPAIR · Do not attempt to install/remove/repair the unit by yourself. Consult your dealer or other qualified service personnel for the installation/removal/repair of the unit. 3 IMPORTANT SAFETY INSTRUCTIONS CAUTIONS FOR USE periodically to 1 Open a window or door ventilation may ventilate the room, especially when using gas appliances. [. . . ] · If the remote control does not operate properly after replacing the batteries, press the RESET button using a thin stick. · If you will not be using the unit for a long time, remove the batteries from the remote control. HOW TO USE THE REMOTE CONTROL Point the remote control towards the unit's signal receiver window and press the desired button. The unit generates a beep when it receives the signal. · Make sure there is no curtain or other object between the remote control and the unit. · The remote control can send signals from up to 7 metres away. 8 CAUTION · Do not allow the signal receiver window to receive strong direct sunlight, since it can adversely affect its operation. If the signal receiver window is exposed to direct sunlight, close a curtain to block the light. · Using a fluorescent lamp with a quick starter in the same room may interfere with transmission of the signal. · The unit can be affected by signals transmitted from the remote control of a television, VCR or other equipment used in the same room. · Do not leave the remote control in direct sunlight or near a heater. Also, protect the unit and remote control from moisture and shock which can discolour or damage them. 9 BASIC OPERATION 1 Press the MODE button to select the operation mode. AUTO COOL DRY 2 2 5 3 1 4 Press the ON/OFF button to start operation. · The red OPERATION lamp ( unit will light. button to set the desired temperature. AUTO/DRY MODE The temperature can be changed in 1°C increments within the range of 2°C higher to 2°C lower from the temperature automatically determined by the air conditioner. COOL MODE The temperature can be set within the range of 18 to 32°C. TIPS ABOUT AUTO MODE In the AUTO mode, the temperature setting and mode are automatically selected according to the room temperature when the unit is turned on. 4 Press the FAN button to set the desired fan speed. AUTO SOFT LOW HIGH Modes and Temperature Settings Room temp. Automatic Operation at operation start-up Mode Temperature Setting Below 24°C DRY Room Temp. at start-up 24°C-26°C COOL 24°C 26°C-28°C COOL 25°C Above 28°C COOL 26°C · In the DRY mode, the fan speed is preset to AUTO and cannot be changed. 5 To turn off the unit, press the ON/ OFF button again. · The red OPERATION lamp ( unit will turn off. ) on the 10 ADJUSTING THE AIR FLOW DIRECTION VERTICAL AIR FLOW DIRECTION Press the SWING button on the remote control once. · The vertical adjustment louvre will change its angle continuously. Press the SWING button again when the vertical adjustment louvre is at the desired position. · The louvre will stop moving within the range shown in the diagram. · The adjusted position will be memorized and will be automatically set to the same position when operated the next time. Adjustment range The adjustment range is narrower the SWING range in order to prevent condensation from dripping. HORIZONTAL AIR FLOW DIRECTION Hold the horizontal adjustment louvre as shown in the diagram and adjust the air flow direction. CAUTION Never attempt to adjust the vertical adjustment louvres manually. · Manual adjustment of the vertical adjustment louvre can cause the unit to malfunction when the remote control is used for adjustment. · When the vertical adjustment louvre is positioned at the lowest position in the COOL or DRY mode for an extended period of time, condensation may result. Do not adjust the horizontal adjustment louvre to the extreme left or right in the COOL mode with the fan speed set to "SOFT( )" for an extended period of time. Condensation may form on the louvres. 11 TIMER OPERATION TIMER OFF The unit will turn off automatically according to your setting. Timer duration can be set from a minimum half an hour (30 minutes) to a maximum of 12 hours. [. . . ] obstructs the air inlet or rack 3 Check the outdoor mountingmake periodically for wear and to sure it is firmly in place. 3 Clean them. the filters, then reinstall 17 BEFORE CALLING FOR SERVICE The following conditions do not denote equipment malfunctions UNIT DOES NOT OPERATE The unit will not operate if it is turned on immediately after it is turned off. Wait 3 minutes before operating the unit. SWISHING NOISE The soft, swishing noise is the sound of the refrigerant flowing inside the unit. WATER VAPOUR In the COOL and DRY operation, water vapour can sometimes be seen at the air outlet due to the difference between the room air temperature and the air discharged by the unit. ODORS Carpet and furniture odors that entered into the unit and the air conditioner's inner component odors at the early stage of installation may be sent out from the unit. CRACKING NOISE The unit may produce a cracking noise. This sound is generated by the friction of the front panel and other components expanding or connecting due to a temperature change. If the unit appears to be malfunctioning, check the following points before calling for service. IF THE UNIT FAILS TO OPERATE · Check to see if the circuit breaker has tripped or the fuse has blown. All lamps on the indicator panel will blink when the louver unit is not properly installed. IF THE UNIT FAILS TO COOL THE ROOM EFFECTIVELY Check the filters. [. . . ]