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Keys ON/OFF key Temperature increase/decrease key, it can be used for the time adjustment of clock, timer and sleeping time, energy saving parameter adjustment, temp. compensation parameter adjustment, selecting function, and energy saving setting with fan speed key. The adjustment step is 0.5°C. If energy saving mode is not set,the temperature setting range is from 16°C to 30°C.
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Mode key, press this key, the mode is shown in cycle [intelligent]-[cooling]-[heating]-[fan]-[dry]- [intelligent] Note: No heating mode for cooling only unit or if communication is abnormal. Fan speed key, press this key to adjust fan speed. Function key, it is used for clock setting, timer, swing, fresh, health, electrical heating, sleeping, energy saving, turbo, quiet function, etc.
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Icon Instruction Clock Present/history error code inquiry, Energy saving data display. Timer on, Timer off, Timer on/off. Temperature display, the accuracy is 0.5°C. For example, 25.0°C will be displayed if the temperature is an integer. It is used for temperature compensation data display, sleeping time display.
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Filter cleaning Fresh, this icon is displayed if fresh is set; no fresh is displayed if it is not set. Electrical heating Health Sleeping, this icon is displayed after sleeping is set. The sleeping time is displayed when the function cycle shift to sleeping.
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dFg (Only valid for part of models) Child lock, this icon is displayed only after you set child lock, or it will not display. Intelligent mode Cooling mode Heating mode Fan mode Dry mode...
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Wired Controller Function Dip Switch Instruction Default switch Inverter unit On/Off unit Ambient temperature Ambient temperature display no display Room temperature Room temperature sensor on PCB is sensor on wired valid controller is valid Function cycle Function cycle (simple version) (general version) Old Protocol Selfadaption...
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Setting for Special Function Pressing function key in 5 seconds Function setting continuously Set the non-volatile memory after the On (unit is on)+ buzzer sounds 4 times pressing function Cancel the non-volatile memory after the key 10 times buzzer sounds 2 times 1.
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Pressing function key in 5 Function setting seconds continuously Unit is on+ heating mode After the buzzer sounds 3 +30°C + high speed+ function times, wired controller send 6 times (30°C changes to be the “forced defrost” to indoor the limit highest temperature if unit, the defrost icon flashes 3 energy saving is set) times, then disappears.
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Screen Saving 1. In the state of off and non screen saving, keep pressing for 5s to set screen saving time, which will be shown after the top-left colon 88 statically. Press up/down key to adjust screen saving time and press function key to confirm. 2.
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7. Under Off state, the clock, ambient temperature (if SW2 is ON) , timer (if you set) and fresh (only in the case of setting fresh when wired controller is off) is displayed ,you can set clock, timer, fresh, child lock,temperature compensation paremeter,ambient temperature display under Off state.
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Timer 1. Timer mode: timer on, timer off, timer on/off. 2. Time precision: 1 minute/1 hour; Timer clock is based on the current clock time, when timer clock is over, the timer icon disappears and execute the timer function. 3. Timer & on/off: timer can be set whenever unit is on/off. The controller show the timer icon and time whenever the unit is on/off if you set the timer.
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② When setting timer off, default 12:00PM (previous setting will be displayed if there is setting before) “ON” and timer on hour place will flash. Press fan speed key to shift to “ON” and minute place of timer on. Press fan speed key again to shift to “OFF”...
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flashing; Press fan speed key again, then the hour and “OFF” are flashing. Press up/down key to adjust the time, minus/add 1 hour a time. Keep pressing to accelerate the adjusting speed; Press fan speed key again, the minute position and “OFF” are flashing. The controller will judge the order of timer on and off and use the arrow show the order.
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⑥ Requirement of timer setting: When the setting time is the same with current time or timer on is the same with timer off ,it cannot be confirmed by function key but remain the current state, buzzer buzzing normally; If there is no changing operation and no key pressing for 10 seconds, it will quit setting and setting invalid.
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2. 7 fan speeds Press , fan speed is changed in cycle: seventh fan speed → sixth fan speed → fifth fan speed → fourth fan speed → third fan speed → second fan speed → first fan speed → AUTO →...
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3. For part of models, the angle of Up/Down swing can be adjusted: Press function key to enter function circulation, the Up/ Down swing icon will flash, then press the function key again, the angle of the Up/Down swing will flash (if powered on for the first time, the default angle will be different according to different modes;...
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The swing function exit: Pressing Fan key or Mode key can both exit swing function; After adjusting angle of swing, press function key to confirm the angle and exit the swing function; In the adjustment process, if there is no key pressed for 10s, swing function will be exited, and swing angle will execute the final adjusted angle.
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Electrical Heating 1. Set or cancel by function and up/down keys. You can find the electrical heating under heating mode or intelligent mode heating running only. 2. The electrical heating is switched on automatically if SW8 is OFF, the electrical heating icon displays. You can cancel this function manually after it is switch on automatically, then when wired controller is switched on again with heating mode or changing to heating mode again, electrical...
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Health 1. Press function key and up/down key to shift to and it flashes, and then press function key again to confirm the setting. If health is set, execute the above operation to cancel the health. 2. The health function will be kept once the wired controller is switched on again and mode changing when it has been set.
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Turbo/Quiet 1. Choose the by function and up/down keys, when the icon flashes, press function again to set or cancel the quiet function. The turbo function operation is same to quiet function. 2. After setting turbo/quiet, fan speed changes to auto. Under this state, you will quit turbo/quiet function if you press fan speed key and the fan speed will return to the state before entering into turbo/quiet.
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3.This function is valid only when SW4 is OFF and invalid when SW4 is ON. Switch between Fahrenheit and Celsius 1. If the current temperature is displayed in Celsius, set temp. should be adjusted to 30°C in each mode(when energy saving function is set currently, the heating mode will be the highest limit value of the energy saving function).
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Self-cleaning function 1. How to set: (1) Press function key to enter function setting, then press up/down key till CL icon flashing, press function key again, self-cleaning function is successfully set,“CL”icon stop flashing. (2) There is remote control receiver in wired controller, self- cleaning function can also be set by remote controller.
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Special Functions For part of models, if indoor unit is responded as four-way cassette, press function key for 5 seconds to enter function circulation, press Up/Down key to shift to motion sensing A, motion sensing B, motion sensing. 1. Motion sensing: Press function key for 5 seconds to enter function circulation and then press up/down key to shift to motion sensing A (the second 8 digit of 88.8 of temp.
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(5) This function is valid in function circulation only when the indoor unit is responded as four-way cassette. (6) Four-way cassette or health airflow function is invalid when motion sensing is set,then setting four-way cassette or health airflow function again, motion sensing becomes invalid and motion sensing icon disappears.
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(2) After powering on, press function key to shift swing blade and the following circulation: four-way simultaneous control→four-way cassette1→four-way cassette2→four- way cassette3→four-way cassette4→four-way cassette simultaneous control. If it is not the initial entering, press function key to display the last swing blade position and flashing, and it will display the last setting swing angle of this swing blade on the right-side up/down swing.
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(4) The initial entering default position after powering on is as above mentioned, and the swing angle will in circulation by up/down key from default position, for example, if current position is in position 3, press up key to position 2, press down key to position 4. If it is not initial entering, swing angle will in circulation from the last setting angle.
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ECO Parameter Setting 1. Unit on+cooling+30°C, keep pressing fan+ up keys for 5 seconds, ECO parameter is displayed on top-left corner, and the setting icon statically displays 23°C is the default data in cooling mode. This is to say, the target cooling temperature is from 23°C to 30°C.
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2. Keep pressing function key for 5seconds (if indoor unit is responded as four-way cassette, keep pressing function key for 10 seconds, the controller will display error.), the controller will display error. Current error will be displayed before colon at top-left corner and historic error after the colon.
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2. Keep pressing fan speed key and function keys for 5s together to set or cancel child lock, this setting way can execute the same function to the other way that pressing function key 12 times or 4 times in 5s to set or cancel child lock.
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2. Wired controller runs as no non-volatile memory function if the EEPROM is broken, even if you set the non-volatile memory function. 3. No matter non-volatile memory is valid or invalid,error code,ECO parameter and temperature compensation will be remembered. Temperature Compensation 1.
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Rated Cooling Under on state, cooling, high speed, 16°C (if energy saving mode is set, it is the limit lowest temperature), and press function key 8 times in 5 seconds to enter rated cooling mode after the buzzer sounds 5 times, the state is high speed and standard cooling swing.
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2. The wired controller will always show ambient temperature when SW2 is ON. Forced Defrost Under heating, high speed, 30°C (or the limit highest temperature in ECO mode), press function key 6 times in 5 seconds. The buzzer will sound 3 times. The wired controller send the forced defrost signal to indoor unit.
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Display the parameters of air quality (Used for parts of models) 1. If the indoor which wired controller connects has the air quality function, the clock area shows the parameters of air quality. 2. The parameters show as follow: Parameters Screen shows PM2.5 P+digital...
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Wired Controller Wiring Connection 1. Pull the communication wire though the hole of back cover. press this clip to open the wired base box back cover...
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2. Fix the back cover to base box. Then connect the communication wire to wired controller. Put the front board of wired controller to back cover. Finish the installation. Please connect the red terminal of communication wire to indoor unit PCB. There is a shielded wire at the red terminal part, which should be linked to indoor unit ground wire.
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定时功能 1. 设置组合方式:定时可以实现定时开、定时关、定时开关。 2. 设置精度:定时精度为 1 分钟;定时设定时间与时钟同步, 当达到定时时间时,定时标志取消,执行定时动作。 3. 定时功能与开关机关系:开关机状态下,都可以设置定时功 能,若设定了定时功能,无论开机或关机,界面都显示定时 时间和定时图标。 4. 定时设定方式:按功能键,通过上下调整键调整到定时功能, 闪烁,再按功能键进入定时时间调整状态,定时图标固定 显示。 ① 设置定时开,显示默认 12:00PM(若设置过定时开,则 显示上次定时开设定时间),ON 和时间的小时位闪烁, 通过上下键调整时间,长按可加速,加速方法同时钟;通 过风速键,切换到 ON 和时间的分钟位 , 调整完成后,按 功能键确定,定时开时间及图标固定显示在界面上。 ② 设置定时关,显示默认 12:00PM(若设置过定时开,则 显示上次定时开设定时间)ON 和时间的小时位闪烁,通 过风速键,切换到 ON 和时间的分钟位;再次按风速键切 换到 OFF 和时间的小时位闪烁,时间显示默认的定时关 时间为 12:00PM(若设置过定时关,则显示上次定时关 设定时间),通过上下键调整时间,通过风速键,切换到...
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③ 设置定时开关,显示默认 12:00PM(若设置过定时开, 则显示上次定时开设定时间)ON 和时间的小时位闪烁, 通过风速键,切换到 ON 和时间的分钟位;再次按风速键 切换到 OFF 和时间的小时位闪烁,时间显示默认的定时 关时间为 12:00PM(若设置过定时关,则显示上次定时 关设定时间),通过风速键,切换到 OFF 和时间的分钟 位闪烁,再次按风速键,切换到 ON 和 OFF 同时显示, 但 ON 和时间的小时位闪烁,设置定时开 / 关的开的小时 位,再次按风速键, ON 和时间的分钟位闪烁,设置定 时开 / 关的开的分钟位,再次按风速键, OFF 和时间的 小时位闪烁,设置定时开 / 关的关的小时位,再次按风速 键,OFF 和时间的分钟位闪烁,设置定时开 / 关的关的 分钟位,调整完成后按功能键,定时开关时间及图标固定...