AUKS AL-H18/4DR1(U), Service Manual

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AUKS DC Inverter 1 Drive1 50HZ R410A Controller
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4. “COOL”button
* Press the COOL button, you can directly enter cooling mode.
5. “HEAT”button
* Press the HEAT button, you can directly enter cooling mode.
* Note: cooling only unit has no heating function.
6. “SWING”button (SWING ←→and SWING ↑↓ )
Press this button to start up/down (left/right) swing function, press it again, fix louver position.
* Up/down (left/right) setting is only valid in this mode; it will not affect louver position in other
modes.
* Up/down (left/right) swing has memory function, it can keep primary setting when turn off then
turn on or switch from other modes to primary mode.
7. “HEALTH” button
* Press this button; you can turn on or off the health function.
8. “SLEEP” button
* Press SLEEP button, the sleeping indicator light of indoor unit flashes on.
* The air-conditioner runs in sleeping mode for 10 hours and quiet sleep mode, recover back to
former mode.
* The unit will turn off automatically if the timing mode is running out of time.
* Note: press the MODE or ON/OFF button, the remote controller clears sleeping mode away.
9. “iFEEL” button
* Press this button to set “iFEEL”function. The LCD shows the actual room temperature when the
function set and it shows the setting temperature when the function cancelled.
* This function is invalid at Fan mode.
10.“DISPLAY” button
* In display mode, press button once, switch off “DISPLAY”, Press “DISPLAY” again, LCD will show
ambient & setting temperature after flashing 5s. It's convenient for users to check ambient or
setting temperature at any time in darkness.
11.“iCLEAN” button
* When remote controller is at the off state, press this button, the unit runs “iCLEAN” function .
* The purpose of this function is to clean dust on evaporator and dry the inside water of evaporator
and to prevent the evaporator going moldy due to water deposition and boasting strange smell.
* After setting “iCLEAN” function, press “iCLEAN” button or “ON/OFF” button to quit.
* The clean function will stop working after about 30 minutes running without any operation.
12. “ELE.H”button (for AUKSiliary electric heating IDU)
In heating mode, press this button, AUKSiliary electric heating will work.
13. “Anti-FUNGUS”button
* The purpose of this function is to dry the inside of the evaporator and to prevent the evaporator
from going mouldy due to water deposition and thus dispersing strange smell.
* To operate the function: under “off” status of the A/C and
the remote controller, press “ Anti-UNGUS ”button for
one time, the buzzer keep beeping five times again after five times beep, indicating that this
function is ready.
* To cancel the function: 1. under “OFF ” status of the A/C and the remote controller, press “ Anti-
FUNGUS ”button again.
14. “SPOT SWING”button
* Press this button, the horizontal wind direction vanes can swing automatically, when you have the
desired vertical wind direction.