User manual HAIER H2SM-21HX03(B)

[. . . ] 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. Contact your local waste disposal center for proper disposal of an old air conditioner and contact your local authority or your dealer if you have any question. Please ensure that the pipework of your air conditioner does not get damagedprior to being picked up by the relevant waste disposal center, and contribute to environmental awareness by insisting on an appropriate, anti-pollution method of disposal. [. . . ] TEMP Used to select your desired temperature 22. POWER ON/OFF Used for unit start or stop 24. SET Used to confirm timer and clock settings 26. HOUR Used to set clock and timer settings 27. LOCK Used to lock buttons and LCD display. NOTE:(1)The following functions and related displays are not available: AUXILIARY HEAT display, POWER/SOFT display, HEALTH display. (2)If the Air conditioner don't have the function of the code , press code B can cause it not available. (3)Cooling only unit do not have functions and displays related with heating. Clock set When unit is started for the first time and after replacing batteries in remote controller, clock should be adjusted as follows: Press CLOCK button, "AM" or "PM" flashes. Each press will increase or decrease 1min. If the button is kept depressed, time will change quickly. After time setting is confirmed, press SET, "AM "and "PM" stop flashing, while clock starts working. Hints After replacing with new batteries, remote controller will conduct self-check, displaying all information on LCD. Then, it will become normal. 6 Operation Remote controller's operation When in use, put the signal transmission head directly to the receiver hole on the indoor unit. The distance between the signal transmission head and the receiver hole should be within 7 m without any obstacle as well. For each press, fan speed changes as follows: LO MED HI AUTO COOL operation starts when room temp. setting. Ultra-low air flow Unit runs at the speed displayed on LCD. In HEAT mode, warm air will blow out after a short period of time due to cold-draft prevention function. setting, unit will run intermittently at LO speed regardless of FAN setting. Temp. setting, unit will run in mild DRY mode. Hints On cooling only unit, heating mode is not available. Remote controller can memorize each operation status. Power indicator on indoor unit lights up. (2)TIMET mode selection Press TIMER button to change TIMER mode. Every time the button is pressed, display changes as follows: ON TIMER ON OFF TIMER OFF ON OFF blank TIMER ON-OFF Select your desired TIMER mode (TIMER ON or TIMER OFF) ON or OFF will flash. (3)Timer setting Press HOUR / button. Every time the button is pressed, time increases 10 min. If button is kept depressed, time will change quickly. Every time the button is pressed, time decreases 10 min. [. . . ] In FAN mode, comfortable sleep is not available. SLEEP mode starts SLEEP mode stops Fig. 2 15 Maintenance Different models have different appearance Cleaning of unit casing Cut off power supply before cleaning unit casing with soft cloth. In case of heavy stain, clean it with neutral detergent. squeeze water in the cloth, wipe off the detergent on unit casing completely. Cleaning of remote controller Cleaning of air filter Don't use water to wash unit casing, please use dry cloth. Don't use glass cleaner or cloth soaked with chemicals. Air Filter 1. Open inlet grille by pulling it upward. 3. Clean the filter Use a vacuum cleaner to remove dust, or wash the filter with water. [. . . ]