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OWNER'S MANUAL High Capacity Sets KPDH-224F DN10 KPDH-280F DN10 Thank you very much for purchasing our air conditioner, Before using your air conditioner, please read this manual carefully and keep it for future reference.
Where oil gas, salty air(near the coast), caustic gas(the CONTENTS PAGE sulfide in hotspring) exist,otherwise it may damage the unit and shorten the life span of the manchine. If the situations above can’t be avoided, choose a PRECAUTIONS..........................1 anticorrosive model. PARTS NAMES.
grounded and that the earth wire is not connected to gas Contact you local government for information regarding the or water pipe, lightning conductor or telephone earth wire. collection systems available. If electrical appliances are disposed of in landfills or dumps, In order to avoid injury, do not remove the fan guard of hazardous substances can leak into the groundwater and the outdoor unit.
4. FUNCTIONS & FEATURES NOTE Nested in the ceiling, space-saving and noble. 12 hours preheating is imperative after turn on the power switch. Please do not shut down the power when the unit is supposed to stop running in 24h or shorter time. (This is to warm the High capacity of cooling/heating, efficient, and energy-saving.
6. OPERATION PRECAUTIONS NOTE Read this operation manual carefully before operating the unit. Grasp The indoor relative humidity should be lower than 80%. If the key points in the manual, and seek help from the con distributor the air conditioner works in an environment with a relative for any question.
8. MAINTENANCE & UPKEEP Check whether the ground wire is connected properly. ● Check whether the condensate water is discharged normally. ● (Cooling operation season) 8.1 Importants Check whether the insulation work of refrigerant circuit and ventilating ● duct is on sound status. Only the professionals can perform repair.
10. PHENOMENA NOT ATTRIBUTABLE In order to prevent frosting of the indoor heat exchanger, the ● air conditioner shifts to the air supply mode automatically, and TO FAULTS OF AIR CONDITIONER resumes to cooling mode in a short time. When the room temperature decreases to the set temperature, ●...
12. FAULTS OF REMOTE CONTROLLER The refrigerant is Detect leak, and fill the ● refrigerant of a correct AND CAUSE excessive or deficient. ● quantity The unit keep Air or noncondensable Make a vacuum again ● starting gas exists in the and fill the refrigerant.
Table 12-5 No sound of receiving signal Symptom Check item cause When When the ON/OFF button Align the signal transmiting pressing is pressed, check whether part of the remote controller the ON/ the signal transmitting with the receiving part of the OFF button, part of the remote indoor unit.
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