Haier HDU-28CM03 User Manual - Page 4
Safety Precations
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SAFETY PRECATIONS Before starting to use the system, read carefully this"SAFETY PRECAUTIONS" to ensure a proper operation of the system. Safety precautions described here are classified to " WARNING" and " CAUTION". Precautions which are shown in the column of " WANING" means that an improper handing could lead to a grave result like a death, serious injury, etc. However, even if precautions are shown in the column of " CAUTION", a very serious problem could occur depending on situation. Make sure to observe these safety precautions faithfully because they are very important information to ensure the safety. Symbols which appear frequently in the text have following meanings. Strictly prohibited. Observe instructions faithfully. Provide a positive grounding. When you have read through the manual, keep it always at hand for read consultation. If the operator is replaced, make sure to hand over this manual to the new operator. CAUTIONS FOR INSTALLATION The system should be applied to places as office, restaurant, residence and the like. WARNING The system should be installed by your dealer or a professional installer. When you need some optional devices such as a humidifier, electric heater, etc., be sure to use the products which are recommended by us. These devices should be attached by a professional installer. Application to inferior environment such as an Iennsgtia-llation by yourself is not encouraged because neering shop, could cause equipment malfunction iealtnedcctoruilcdalcasuhsoecksuocrh problems as fire accident water leakaIgnes,tallation by some impcrooupledr cause by such yourself problems is as not encouraged water leakage, because i electric serious injury or death. handing. shock or fire accident by some improper handing. CAUTION Do not install nearby the place where may have leakage of flammable gas. Depending on the place of installation, a circuit breaker may be necessary. Drain pipe should be arranged to provide a positive draining. ON OFF If the gas leakes and gathers around, it may cauUsneletshse the circuit breaker is installed, itIfctohueldpipe is arranged improperly, furniture or the fire. cause elecrical shocks. likes may be damaged by leaked water. Where strong winds may prevail, the system should be fixed securely to prevent a collapse. Install on the place where can endure the weight of air conditioner. Make sure the system is grounded. Bodily injury could result by a collapse. CAUTIONS FOR OPERATION You should refrain from exposing your body directly to cool wind for a long time. Bodily injury could result by a careless instaGlrloautnidoin.ng cable should never be connected to a gas pipe, city water pipe, lightning conductor rod or grounding cable of telephone. If the grounding cable is not set properly, it could cause electric shocks. WARNING Do not poke the air inlet or outlet with a bar, etc. When any abnormal condition (scorching smell or others) is found, stop the operation immediately and turn off the power switch. Then consult your dealer. It could affect your physical condition or causSeinscoemethe internal fan is operating with a hiIgfhyou continue the operation without removing the health problems. speed, it could cause an injury. cause, it could result in a trouble, electric shock or fire CAUTION The system should never be used for any other purposes than intended such as for preservation of food, flora and fauna, precision deices or work of art. Do not handle switches with a wet hand. Combustion apparatus should not be placed allowing a direct exposure to wind of air conditioner. It could cause deterioration of food or other proIbtlecmosu.ld cause electric shocks. 3 Incomplete combustion could occur on the apparatus.