DeLonghi 9K Owner's Manual

Contents

DeLonghi 9K Owner's Manual Manual pdf 15 page image

●●●●●●TroubleshootingWarningDo not repair the air conditioner at your discretion. Incorrect repair may cause electricshock or fire, so please contact Authorized Service Center for professional repair.Following checks prior to contact may save your time and costs.Air conditioner does not run upon immediatelyrestart after a stop.PhenomenonTo protect the air conditioner upon immediaterestart after a stop, the microcomputercontroller will delay the unit for 3 minutesbefore the air conditioner will run.TroubleshootingAir conditioner blows out bad smell whenit is initially started.You may hear “Water Flowing” noisewhen the air conditioner is running.Sometimes a thin fog will flow out of theoutlet when air conditioner is runningunder cooling mode.You may hear a slight crack when theair conditioner is started or stopped.The air conditioner itself has no bad smell.If any. It is the bad smell accumulated fromenvironment. Solution: Clean the air filter.If still any problem, the air conditioner shallbe cleaned (Please contact AuthorizedService Center).When the air conditioner is started, or thecompressor is started or stopped duringrunning or the air conditioner is stopped,sometimes you may hear “hua-hua” or “di-di-”noise. This is the flowing sound of refrigerantother than fault.This might occur when indoor temperatureand humidity are high. This is because theindoor air is quickly cooled down.After a period of time, the fog will disappearwith the decrease of indoor temperatureand humidity.This is the sound of friction caused byexpansion of panel or other parts dueto the change of temperature.Wait