User manual HAIER HSU-12HM03(B)

[. . . ] OPERATION MANUAL Please read this operation manual before using the air conditioner. No. 0010544529 Cautions Disposal of the old air conditioner Before disposing an old air conditioner that goes out of use, please make sure it's inoperative and safe. Unplug the air conditioner in order to avoid the risk of child entrapment. It must be noticed that air conditioner system contains refrigerants, which require specialized waste disposal. The valuable materials contained in an air conditioner can be recycled. [. . . ] If the sleep time in cooling, dehumidifying and heating run is less than 8 hours Within the set sleep time, the conditioner will run as per the procedure described in 1 and 2. It will be switched off automatically when the sleep time is expired. 3. In AUTO mode The unit operates in corresponding sleep SLEEP mode adapted to the automatically selected operation mode. The remote controller will display " ", and display the timing off and detail off time in the timing off setting area. Push the time adjusting button to adjust the detail sleep time. Operation Timer On/Off Operation Remote Controller BLANK AM AM AM TIMER ON TIMER OFF TIMER ON-OFF TEMP HEALTH ON OFF 1 FAN MODE SLEEP SWING CLOCK SET TIMER 4 3POWER/SOFT 5 3 LIGHT LOCK 2 RESET Operation BLANK AM AM AM TIMER ON TIMER OFF TIMER ON-OFF Operation POWER/SOFT Operation POWER Operation When you need rapid heating or cooling, you can use this function. Every time the button is pressed, display changes as follows: BLANK SOFT POWER Stop the display at " TEMP ". HEALTH ON OFF FAN In POWER operation status: In HEAT or COOL mode, fan speed automatically runs in HI mode for 15 min then returns to original status setting. To cancel POWER operation Press POWER/SOFT button twice, POWER/SOFT disappears. MODE SLEEP SWING CLOCK SET TIMER POWER/SOFT RESET LIGHT LOCK SOFT Operation You can use this function when silence is needed for rest or reading. Every time the button is pressed, display changes as follows: BLANK POWER SOFT Stop the display at " ". In SOFT operation mode, fan speed automatically takes "LO". To cancel SOFT operation Press POWER/SOFT button once, HI/SOFT disappears. Hints: During POWER operation, in rapid HEAT or COOL mode, the room will show inhomogeneous temperature distribution. Long period SOFT operation will cause effect of not too cool or not too warm. Operation TEMP HEALTH ON OFF FAN MODE SLEEP SWING CLOCK SET TIMER POWER/SOFT RESET LIGHT LOCK Operation About natural air function Natural air means that the air conditioner runs with analog natural airflow and automatically changes air speed to avoid human discomfort due to long exposure to strong wind. About human sensing function Human sensing function is to detect indoor human activity with a human sensor. After human sensing is actuated, if the unit keep detecting no human activity for 20 min, it will automatically enters standby (monitor) status, during which the unit will automatically start and resume operation if sensing human activity. About light sensing function Light sensing function is to detect indoor light intensity with a photosensor. After setting light sensing function, if darkness is continuously detected for 2 min, the unit will automatically change to sleep mode; the main machine will remain current operation conditions if darkness remains after 8 hrs. Anytime brightness is detected for 10 min, the unit will quit sleep mode and resume operation conditions before sleep running. Light sensing and human sensing could be actuated simultaneously, while human sensing is unavailable during light sensing. About intelligent operation During intelligent operation, the indoor human activity or light intensity is sensed through an intelligent sensor (human sensor, photosensor), and the unit runs as follows according to the room conditions: 1. At high ambient temperature, the human sensor may detect inaccurately or invalidly due to thermal airflow. 2. Please notice that it'll enter sleep mode when turning off the room lamps, during which sleep running continues even if people leave the room. 3. If light sensing and human sensing are both selected, when the photosensor detects "dark", the air conditioner won't change its running mode even the human sensor detects human activity. 4. The human sensor could detect animals such as dogs and cats as well as heat sources e. g. heaters and electric cookers. Operation 5. The human sensor could also detect strong electromagnetic waves such as radios and mob phones. 6. Do not place objects infrared rays couldn't penetrate within the human sensor's perception range. Note: If intelligent operation doesn't meet your desire, e. g. [. . . ] Pull the cable slightly to make sure the cord have been properly inserted and tightened. After the cord connection, never fail to fasten the connected cord with the wiring cover. Note: When connecting the cord, confirm the terminal number of indoor and outdoor units carefully. If wiring is not correct, proper operation can not be carried out and will cause defect. 1( L) right wrong YEL/GRN RED WHT BLK BLK RED YEL/GRN Indoor unit WHT Outdoor unit Outdoor Unit 1 Installation of Outdoor Unit Install according to Drawing for the installation of indoor and outdoor units 2 Connection of Pipes Apply refrigerant oil on half union and flare nut. [. . . ]