Coway CAC09-ST01F Air Conditioner User Manual

Coway CAC09-ST01F Air Conditioner User Manual

INDOOR DISPLAY

Note:
The air conditioner automatically adjusts the display brightness and buzzer sound according to the ambient light intensity. When the air conditioner detects that the ambient light is weak for a period of time, it will automatically turn off the display temporarily. If there is a remote control or APP operation, the display will be at the low brightness for a short time, and the buzzer will respond at a lower volume; When the air conditioner detects that the ambient light is strong for a period of time, exit the above operation

REMOTE CONTROL DISPLAY

, FAN ).
5| ECO| To activate/deactivate the ECO function.
6| TURBO| To activate/deactivate the TURBO function.
7| FAN| To select the fan speed of auto/quiet/1~5/turbo.
8| TIMER| To ON/OFF timer.
9| SLEEP| To ON/OFF the sleep function.
10| DISPLAY| To ON/OFF the LED display.
11| | To stop or start horizontal louver movement or set the desired up/down airflow direction.
12| | To stop or start vertical louver movement or set the desired left/right airflow direction.
13| I FEEL| To switch-on/off the I FEEL function.
14| Quiet| To switch-on/off the Quiet function.
15| MODE + TIMER| To activate/deactivate the CHILD-LOCK function.
16| GENTLE WIND| To activate/deactivate the GENTLE WIND function.
17| HEALTH| To activate/deactivate the SELF-CLEAN function when switching OFF.
18| FRESH AIR| To activate/deactivate the FRESH AIR function and select the fan speed.

REPLACEMENT OF BATTERIES

Remove the battery cover plate from the rear of the remote control, by sliding it following the direction of the arrow.

Install the batteries according to the direction (+ and -) shown on the Remote Control. Replace the battery cover by sliding it into place.

Use 2 pieces of AAA (1.5V) batteries. Do not use rechargeable batteries.Replace the old batteries with new ones of the same type when the display is no longer visible

Note:

1. Direct the remote control toward the air conditioner.
2. Ensure that there are no objects between the remote control and the signal receptor in the indoor unit.
3. Never leave the remote control to be exposed to the rays of the sun.
4. Keep the remote control at a distance of at least 1m from the television or other electrical appliances.

COOLING MODE

COOL
The cooling function allows the air conditioner to cool the room and reduce air humidity at the same time

To activate the cooling function (COOL), press the MODE button until the symbol ****appears on the display.

Using the button or , set a temperature lower than that of the room.

FAN MODE (Not FAN button)
Fan mode is for air ventilation only. To set the FAN mode, press MODE until appears on the display.

DRY MODE
This function reduces the humidity of the air to make the room more comfortable.

To set the DRY mode, press ****MODE unti appears in the display.

AUTO MODE
Automatic mode. To set the AUTO mode, press MODE until ****appears on the display.

AUTO run mode will be set automatically according to the room temperature

CHILD-LOCK function

1. Long press MODE and TIMER buttons together for 3 seconds to activate this function, and\ repeat it again to deactivate this function.
2. Using this function, not a single button will function.

FAN SPEED function (FAN button)

FAN’
Change the operating fan speed. Press FAN button to set the running fan speed, it can be set to AUTO/QUIET/LOW/LOW-MID/MID/ MID-HIGH/HIGH/TURBO speed circularly

SWING

1. Press the swing button to activate the louver,
2. Press to activate the horizontal flaps to swing from up to down, the will appear on the remote display.
3. Press to activate the vertical deflectors to swing from left to right, the will appear on the remote display.
4. Do it again to stop the swing movement at the current angle.
5. To manually set a specific position, long press or for more than 3 seconds to select different airflow directions.
   

Never position the flaps manually by hand. The delicate mechanism will get seriously damaged.

Never put fingers, sticks or other objects into  the air inlet or outlet vents. Such accidental contact with foreign objects might cause unforeseeable damage or injury.

TIMER function ― TIMER ON

TIMER
To automatically switch on the unit at a set time

When the unit is switched off, you can set the

TIMER ON.
To set the unit to automatically switch on:

1. Press TIMER button, ****and will appearon the remote display and flashes.
2. Press or button to set desired timer on time. Each time you press the button, the time increases/decreases by half an hour between 0 and 10 hours and by one hour between 10 and 24 hours.
3. Press TIMER button again to confirm.
4. After the timer is turned on, set the desired mode (Cool/Heat/Auto/Fan/Dry), by pressing the MODE button. Set the desired fan speed by pressing FAN button. And press or to set the desired operating temperature.

To cancel, press the TIMER button

TIMER function ― TIMER OFF

TIMER
To automatically switch off the unit at a set time

Set the unit to automatically switch off at a set time.

1. Ensure that the air conditioner is switched on.
2. Press the TIMER button once to set the timer. Press or to set the desired time. Press or to set the desired timer.
3. Press TIMER button second time to confirm. Cancel it by pressing the TIMER button.

Note: All setting operations need to be done in aconsecutive manner. In the setting mode, if idle for more than 5 seconds, it will exit the setting mode.

TURBO function

TURBO

To activate turbo function, press the TURBO button, ****and will appear on the display. Pressagain to cancel this function.In cool mode, press TURBO feature, the air conditioner will turn to quick cooling mode and operate at the highest fan speed to blow strong air.

Quiet function

Quiet’

1. Press Quiet button ****to activate this function, and will appear on the remote display. Do it again to deactivate this function.
2. When the Quiet function is on, the remote controller will display the auto fan speed, and the indoor unit will operate at the lowest fan speed to provide quiet environment.
3. When pressing FAN/TURBO/SLEEP button, the Quiet function will be cancelled. Quiet function cannot be activated under dry mode

SLEEP function

SLEEP’

Pre-set the sleep program.

Press SLEEP button to activate the SLEEP function, it will appear on the display. Press again to cancel this function.

After 10 hours of running in sleep mode, the air conditioner will change to the previous setting mode

I FEEL function

I FEEL

Press I FEEL button to activate this function, thewill appear on the remote display. Do it again to deactivate this function.

This function enables the remote to measure the temperature at its current location. It then sendsthe signal to the air conditioner to optimise the temperature around you to ensure optimal comfort.

ECO function
In this mode the appliance automatically sets the operation to save energy.
Press the ECO button, the appears on the display, and the appliance will run in ECO mode. Press it again to cance

FRESH AIR function

Continue to repeatedly press the FRESH AIRbutton until you have selected your desired Fresh Air fan speed or deactivate this function. 4 fan speed (LOW/MID/HIGH/OFF).

Note:

1. This function is only available in Cooling/Fan/ Auto mode.
2. If the indoor display shows CL on the Fresh Airindicator, the filter should be replaced. Hold the FRESH AIR button for 5 seconds to clear the CL indicator.

SELF-CLEAN function

To activate this function, first turn off the indoor unit. Press HEALTH twice until you hear a beep sound, AC will appear on the indoor LED, and

will appear on the remote display

1. This function helps carry away the accumulated dirt, bacteria, etc. from the indoor evaporator.
2. This function will run for 30 minutes, and it will return to its pre-set mode. You will hear 2 beepswhen it’s finished or cancelled.

It’s normal if there are some noises during theoperation of this function. It may be due to theplastic parts’ expansion/shrinkage from the heating and cooling or ice-cracking sounds.

We suggest operating this function at the following ambient conditions to avoid certain safety protection features.

It’s suggested to utilize this function every  3 months.

DISPLAY function (Indoor display)

DISPLAY

Switch ON/OFF the LED display on panel.

If the Fresh Air function is on, pressing the DISPLAY button will also turn the Fresh Air indicator lights ON/OFF along with the display panel.

GENTLE WIND function

1. Turn on the indoor unit, and change to COOL mode, then press GENTLE WIND button to activate this function, will appear onthe display. Do it again to deactivate it.
2. This function will auto-close the vertical flaps, and give you a comfortable gentle wind feeling

OPERATION INSTRUCTIONS

Using the air conditioner beyond the specified range may cause the air conditioner protection to start deteriorating and the air conditioner will eventually fail to operate. Therefore use the air conditioner in the following temperature conditions.

Inverter air conditioner:

With the power supply connected, restart the air conditioner after shutdown, or switch it to another mode during operation, and the air conditioner protection device will reset. The compressor will resume operation after 3 minutes.

INSPECTIONS BEFORE TEST RUN

Do the following inspections before test run.

• Check whether the power supply voltage complies with specifications
• Check whether there is any wrong or missing connection between the power
• lines, signal line and earth wires.  e and insulation resistance comply withCheck whether the earth resistancrequirements.

Installation safety inspection|

• Confirm the direction and smoothness of drainage pipe.
• Confirm that the joint of refrigerant pipe is installed completely.
• Confirm the safety of outdoor unit, mounting plate and indoor unit installation.
• Confirm that the valves are fully open.
• Confirm that there are no foreign objects or tools left inside the unit.
• Complete installation of indoor unit air inlet grille and panel.

Refrigerant leakage detection|

•  The piping joint, the connector of the two valves of the outdoor unit, the valve spool, the welding port, etc., where leakage may occur.
• Foam detection method:Apply soapy water or foam evenly on the parts where leakage may occur, and observe whether or not bubbles appear or not, if not, it indicates that the•  leakage detection result is safe.
• Leak detector method:Use a professional leak detector and read the instruction of operation, detect•  at the position where leakage may occur. should last for 3 minutes or
• The duration of leak detection for each positionmore;  If the test result shows that there is leakage, the nut should be tightened and tested         again until   there   is   no leakage; After the leak detection is completed, wrap the exposed pipe connector of indoor unit with thermal insulation material and wrap with insulation tape.

TEST RUN INSTRUCTION

1. Turn on the power supply.
2. Press the ON/OFF button on the remote controller to turn on the air conditioner.
3. Press the MODE button to switch to the mode COOL. Set as below: COOL – Set the lowest temperature.
4. Run for 8 minutes in COOL Mode and check all functions are properly running and responding to the remote controller. Functions check as recommended:
5. If the outlet air temperature responds to the cool.
6. If the water drains properly from the drainage hose.
7. If the louver and deflectors rotate properly.
8. Observe the test run state of the air conditioner for at least 30 minutes.
9. After the successful test run, return to the normal setting and press ON/OFF button on the remote controller to turn off the unit.
10. Inform the user to read this manual carefully before use, and demonstrate to the user how to use the air conditioner, the necessary knowledge for service and maintenance, and the reminder for storage of accessories.

BASIC MAINTENANCE

Clean the unit|
Tip: Wipe frequently to keep air conditioner clean and good appearance.
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**** Disassembling and assembling of filter|

• Grasp the raised handle on the filter by hand, and then pull the filter out in the direction as indicated on the filter of the unit, so that the upper edge of the filter is separated from the unit. The filter can be removed by lifting the filter upwards.
• When installing the filter, first insert the lower end of the filter screen into the corresponding position of the unit, and then squeeze the upper end of the filter into the corresponding buckling position of the unit body. **** Handle
  

**** Clean the filter| ****             filter with soapy       Replace the filter. the unit.     water and air dry it the

Tip: When there is accumulated dust on the filter, clean the filter in time to ensure that the air conditioner operates efficiently.

**** Service and maintenance|

• When the air conditioner is not in use for a long time, please do the following: Take out the batteries from the remote controller and turn off the wall switch.
• When starting to use the air conditioner after shutting it down for a long period:
  1. Clean the pre-filter unit.
  2. Check and see if there are obstacles in the air inlet & outlet of the indoor and
  3. outdoor unit. ain pipe is unobstructed.
  4. Check if the dr tteries of the remote controller.Reinstall the ba

Damaged indoor/outdoor unit fan motor.
Faulty compressor thermomagnetic circuit breaker.
Faulty protective device or fuses.
Loose connections.
Safety protection kicked in. (Refer Error Codes).
Voltage surge.
Active TIMER-ON function.
Damaged electronic control board.
Strange odor| Dirty air filter.
Noise of running water| Back-flow of liquid in the refrigerant circulation.
A fine mist comes from the air outlet| This occurs when the air in the room becomes very cold, for example in the COOLING or DRY modes.
A strange noise can be heard| This noise is made by the expansion or contraction of the front panel due to variations in temperature and does not indicate a problem.
Insufficient airflow or not cold| Unsuitable temperature setting.
Obstructed air conditioner intakes and outlets.
Dirty air filter.
Fan speed set at minimum.
Other sources of heat in the room.
No refrigerant.
The appliance does not respond to commands| Remote control is not close enough to indoor unit.
The batteries of remote control need to be replaced.
Obstacles between remote control and signal receiver in indoor unit.
The display is off| Press DISPLAY button.
Power failure.
Switch off the air conditioner immediately and cut off the power supply in the event of:| Strange noises during operation.
Faulty electronic control board.
Faulty fuses or switches.
Spraying water or objects inside the appliance.
Overheated cables or plugs.
Very strong smells coming from the appliance.

ERROR CODE ON THE DISPLAY

In case of error, the display on the indoor unit shows the following error codes:

SPECIFICATIONS

Make your life healthy and beautiful every day!

Documents / Resources

| Coway CAC09-ST01F Air Conditioner [pdf] User Manual
CAC09-ST01F Air Conditioner, CAC09-ST01F, Air Conditioner
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