Carrier 38QUS012DS Owner's Manual

Also see for 38QUS009DS: Owner's manual Installation manual Service manual Installation manual Installation manual

GB-6DISCONNECT from power source BEFORE attempting to clean or service!Use a soft damp cloth when cleaning the grille, casing and remote control.Always contact a qualified service personnel to carry out repair or anynon-user serviceable maintenance, such as deep-cleaning, lubricate andfunction check of critical component.CAUTION3. CARE AND MAINTENANCECleaning the air filterPlease contact the qualified service personnel to carry out servicing which involve the removal of covers.To maintain the good performance, regularly inspect air filters and clean them if required.- Push the two grille switches simultaneously toopen the grille. - Disconnect the connecting wire between controlbox and display broad. Then remove the grille andtake out the filter.NOTE:The air-in side should face up when using vacuumcleaner.The air-in side should face down when using water.- Clean the air filterVacuum cleaner or pure water may be used to clean the air filter. If the dust accumulation is too heavy ,please use soft brush and mild detergent to clean it and dry out in cool place. Re-install the air filter and airinlet grille in reverse order described above.Storage Preparation [long idle periods] Re-use After Storge1. Clean the air filters2. In humid or damp climates, operate in Fan onlymode until the unit has dried out.3. Turn the air conditioner off with the remote andremove the batteries.4. Disconnect from the power source.1. Check if anything block the air inlet and outlet.2. Clean the air filters3. Check the wires if any damaged or propergrounded.4. Reconnect to the power source5. Wait 24 hours when the ambient temperature islow.6. Reinstall the batteries into the remote controllerand turn the unit on.