User manual HAIER HW-12C03R1

[. . . ] Do not insert sticks, fingers or other objects into the unit. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similar qualified person. After installation, the power plug should be easily reached. [. . . ] Don't move the vertical flap with hand in order to avoid the vertical flap abnormal, using the AUTO SWING switch to adjust the move of vertical flap. 2 AIR CONDITIONER OPERATION PART INDENTIFICATION Machine body Front panel Air inlet (indoor side) CLOSE OPEN 13 24 3 CARE AND MAINTENANCE Always turn off the air conditioner and the main power supply before clean the unit. Switch off the power supply if the unit is not going to be used for a long period of time. Air outlet (indoor side) Machine body 1 Ventilation 1 Air filter cleaning It is advisable to clean air filter every two weeks for longer operation. (You will find how to clean the filter on page 2 . ) Cleaning of the air filter Air filter (inside) Operation panel Ventilation Power plug Air inlet (outdoor side) The ventilation lever must be CLOSE position in order to maintain the best cooling conditions. When fresh air is necessary in the room, set the ventilation lever to the OPEN position. The damper is opened and room air is exhausted. 2 Notes Avoid opening doors and windows unless necessary. Don't be exposed to cold air for a long time. a little bit higher before going to bed. Proper temperature 2 Air filter cleaning When dirt accumulates on air filter, air circulation will be blocked, which causes poor cooling. It is advisable to clean air filter every two weeks for longer operation. Take out the air filter 1. Press the concave parts on both sides at the lower part of air inlet grille to open the air inlet grille. 70° CAUTION Before cleaning, turn off the power Do not raise the front panel any higher than 70° to the unit or damage to the tabs may occur. 3 Airflow Direction Airflow Direction Vane The Vertical Airflow Direction Vane is manually controlled by positioning the vane to discharge the air upward, downward or straight out. Vertical airflow direction Use curtain or blind Direct sunlight may reduce cooling effect, always use window curtain. After installation of the conditioner, insert the power plug into the outlet and perform test-run. >500mm fig. 2 fig. 3 Cautions NOTES: For longer and trouble-free operation of the unit, pay special attention to the following: Install air-con at a place strong enough to support the unit. Leave enough space around air inlet and outlet for better circulation. Problems may occur if unit is installed in the following places: Place where oil exists in the air including engine oil or seaside with salt breeze blows and hot spring area with sulphurous gas in the air. Power cord: Be sure to use the exclusive power cord. Change installation place: If air-con need to be changed to another place please contact the dealer, who sold you the unit. Always use at the rated voltage and with specfic air conditioning circuit THE ENCLOSED ACCESSORIES OF THE CONDITIONER Name Figure Quantity Rubber lid Outlet pipe fitting Manual Drain pan Sealed gasket Screw 1 1 1 1 1 3 5 TROUBLESHOOTING 57 68 Before calling for service. Check the following points before calling for repairs or service. PREPARATIONS BEFORE INSTALLATION Make the wall hole or window hole (see Fig. 1) Iron frame A MODEL HW07M HW09M HW12M A 370mm 395mm 440mm B 485mm 615mm 635mm Phenomenon B Cause or check points Solution HW18M Fig. 1 Width of the wall Prepare unit for installation: Switch on the machine but it does not work immediately. If the machine is started after stop, it will need about 3 minutes to re-start so as to prevent the fuse from break. Cautions 1. Take out the conditioner and accessories from the package . To ensure the safty in transportation, some machines are fixed paper guard by the side of the machine (as figure shows). Please check and remove the paper guard first before you fixed your machine. Paper guard Switch on the machine but it does not work. Is plug firmly inserted?Is there power failure? Readjust power supply Does fuse get burned? Replace fuse. 2. Choose one way from below two options on disposal of the condensed water. Generally there are two methods available on disposal of the condensed water: Method 1 Block the bottom plate hole of the conditioner with rubber lid, install outlet pipe fitting on the back hole and let the condensing water flow from the back hole of the conditioner. (See Fig. 1 ) In this method, the accumulated condensed water in the bottom plate is hit by the fan nto the heat exchanger, and evaporated and blown out from the machine. [. . . ] (See Fig. 1 ) In this method, the accumulated condensed water in the bottom plate is hit by the fan nto the heat exchanger, and evaporated and blown out from the machine. It can cool the heat exchanger adiator more quickly, and improve the energy efficiency of the conditioner. But the hitting noise by the fan at the outdoor side is relatively large. Back hole Is thermostat switch wrongly adjusted? [. . . ]