User manual DAITSU ASD 12U

[. . . ] Turning off the power supply will not prevent potential electric shock. DANGER Never put hands or objects into the air outlet of indoor and outdoor units. These units contain a fan running at high speed. Touching the moving fan will cause serious injury. No DANGER To avoid the risk of serious electrical shock, never sprinkle or spill water or other liquids on the unit. WARNING Ventilate the room occasionally while the air conditioner is in use, especially if there is also a gas appliance in use in this room. Failure to follow these directions may result in a loss of oxygen in the room. WARNING To prevent electric shock, turn off the power or disconnect the power supply plug before beginning any cleaning or other routine maintenance. [. . . ] Otherwise, condensation may occur on the surface of the vertical air flow louver and cause dew dripping. Do not move the vertical louver manually. If you move the louver manually, it may malfunction during operation. If the louver malfunctions, stop the air conditioner once and restart it. When the air conditioner is started immediately after it was stopped, the vertical air flow louver might not move for 10 seconds or so. Hold Adjusting the Horizontal Air Flow Direction Preparation: . . For the cooling or dry operation, move the vertical air flow louver downward using the AIR DIRECTION button on the remote controller. Take hold of the lever on the horizontal air flow grilles and move them to adjust the air flow direction as required. For the cooling or dry operation, return the vertical air flow louver to the original position using the AIR DIRECTION button on the remote controller. If your use the AIR DIRECTION button to set the vertical air flow direction, the direction will move downward at first, then turn automatically to the direction as you desire. When you stop operating with the remote controller, the vertical air flow louver will shut automatically. 5 HOW THE AIR CONDITIONER WORKS Operation suppression zone . . AUTOMATIC OPERATION The air conditioner selects and operates in one of the operating modes of cooling, heating (cooling only type without) or fan only, depending on the room temperature. The air conditioner will control room temperature automatically round the temperature point set by you. Do not lift the panel any further when it stops with a clicking sound. Take hold of the left and right handles of the air filter and lift it up slightly to take it out from the filter holder. Air Filter Handle 7 MAINTENANCE 3. Take hold of the handles and pull the air filter downward. Remove the AIR FILTER from the indoor unit. Clean the AIR FILTER with a vacuum clearer or water, then dry it up in cool place. Remove the ACTIVE CARBON FILTER/ELECTRO STATIC FILTER from the indoor unit and take it out from its support frame. Clean the filter every month, immerse the filter in the water with the mild detergent for 20 minutes and wash it slightly (do not rub), then expose it in the sun to dry it out for more than 3 hours. Install the filters into their support frames and set the support frames back in position. The black side of the filters be at the outsides. Insert the AIR FILTER from the top side into the unit until it is fixed thoroughly and close the front panel of the indoor unit tightly. Optional filter 8 AIR CONDITIONER OPERATIONS AND PERFORMANCE Three-minute protection feature A protection feature prevents the air conditioner from being activated for approximately 3 minutes when it is restarted immediately after operation. This will protect the machine. [. . . ] Smells impregnated in the wall, carpet, furniture, clothing, or furs, are coming out. A white mist of chilled air or water is generated from the outdoor unit. Smelly CAUTIONS OPER ATION The unit cannot operate If any of the following conditions occur, stop the air conditioner immediately, set to off the power switch, and contact the dealer: The indicator lamps flash rapidly (five times per second), you disconnect the unit with the power and then connect the unit with the power again after two or three minutes but the lamp still flash. The fuse is blown frequently or the circuit breaker is tripped frequently. Foreign matter or water has fallen inside the air conditioner. [. . . ]