Detailed instructions for use are in the User's Guide.
[. . . ] SPLIT TYPE ROOM AIR CONDITIONER
OPERATION MANUAL
HSU-07RU03/R2 HSU-09RU03/R2 HSU-12RU03/R2 HSU-07RU03/R2(DB) HSU-09RU03/R2(DB) HSU-12RU03/R2(DB) HSU-18RU03/R2(DB)
Please read this operation manual before using the air conditioner
No. 0010562444
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 . 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. [. . . ] For each press, fan speed changes as follows: Remote controller:
LOW MED HI AUTO
Air conditioner is running under displayed fan speed. When FAN is set to AUTO, the air conditioner automatically adjusts the fan speed according to room temperature.
5. Unit stop
Press ON/OFF button, the unit stops.
10
Operation
Dry Operation
Remote controller
1. Unit start
Press ON/OFF on the remote controller, unit starts.
2. Select operation mode
Press MODE button. For each press, operation mode changes as follows: Remote controller:
AUTO COOL DRY FAN HEAT
Then Select DRY operation
3. Select temp. setting
FRESH
POWER/SOFT
Press TEMP. button Every time the button is pressed, temp. setting increase 1oC, if kept depressed, it will increase rapidly Every time the button is pressed, temp. setting decrease 1oC, if kept depressed, it will decrease rapidly Select a desired temperature.
4. Fan speed selection
Press FAN button. For each press, fan speed changes as follows: Remote controller:
LOW MED HI AUTO
COOL operation starts when room temp. is higher than temp. setting. Temp. setting+2oC Temp. setting
Ultra-low air flow
Air conditioner is running under displayed fan speed. In DRY mode, when room temperature becomes lower than temp. setting+2oC, unit will run intermittently at LOW speed regardless of FAN setting.
5. Unit stop
On reaching temp. setting +2oC unit will run in mild DRY mode.
Press ON/OFF button, the unit stops.
11
Operation
Fan Operation
1. Unit start
Press ON/OFF on the remote controller, unit starts.
Remote controller
2. Select operation mode
Press MODE button. For each press, operation mode changes as follows: Remote controller:
AUTO COOL DRY FAN HEAT
Then Select FAN operation
3. Fan speed selection
FRESH
Press FAN button. For each press, fan speed changes as follows: Remote controller:
POWER/SOFT
LOW
MED
HI
4. Unit stop
Press ON/OFF button, the unit stops.
About FAN operation
In FAN operation mode, the unit will not operate in COOL or HEAT mode but only in FAN mode , AUTO is not available in FAN mode. And temp. setting is disabled. In FAN mode, SLEEP operation is not available.
12
Operation
Heat Operation
1. Unit start
Press ON/OFF on the remote controller, unit starts.
Remote controller
2. Select operation mode
Press MODE button. For each press, operation mode changes as follows: Remote controller:
AUTO COOL DRY FAN HEAT
Then Select HEAT operation
3. Select temp. setting
Press TEMP. button Every time the button is pressed, temp. setting increase 1oC, if kept depressed, it will increase rapidly Every time the button is pressed, temp. setting decrease 1oC, if kept depressed, it will decrease rapidly Select a desired temperature.
FRESH
POWER/SOFT
4. Fan speed selection
Press FAN button. For each press, fan speed changes as follows: Remote controller:
LOW MED HI AUTO
Air conditioner is running under displayed fan speed IN HEAT mode, warm air will blow out after a short period of the time due to cold-draft prevention function. When FAN is set to AUTO, the air conditioner automatically adjusts the fan speed according to room temperature.
5. Unit stop
Press ON/OFF button, the unit stops.
13
Operation
Air Flow Direction Adjustment
1. Status display of air sending
Vertical flap
Pos. 1 Pos. 1 Pos. 2 Pos. 3
FRESH
Horizontal louvers
Pos. 2 Pos. 3 Pos. 4 Pos. 5
Pos. 4
POWER/SOFT
Pos. 5 Pos. 6
(Auto swing)
Pos. 6 Pos. 7 Pos. 8
2. Up and down air flow direction
For each press of button, air flow direction on remote controller displays as follows according to different operation modes: COOL/DRY/FAN Pos. 1 Pos. 2 Pos. 3 Pos. 4 Pos. 6 remote controller: : HEAT: remote controller: AUTO: remote controller:
Pos. 5 Pos. 4 Pos. 3 Pos. 2 Pos. 1 Pos. 6
Pos. 1
Pos. 2
Pos. 3
Pos. 4
Pos. 5
Pos. 6
The vertical flap will swing according to the above positions
3. Left and right air flow direction
For each press of remote controller:
Pos. 1 Pos. 2 Pos. 3
button, remote controller displays as follows :
Pos. 4 Pos. 5 Pos. 6 Pos. 7 Pos. 8
The horizontal louvers will swing according to the above positions. Note:When restart after remote turning off, the remote controller will automatically memorize the previous set swing position. 14
Operation
Sleep Operation
Before going to bed, you can simply press the SLEEP button and unit will operate in SLEEP mode and bring you a sound sleep. Use of SLEEP function After the unit starts, set the operation status, then press SLEEP button before which the clock must be adjusted and time being set. setting so that room temperature won't be too Iow for your sleep.
SLEEP operation starts
SLEEP operation stops Approx. 6hrs Rises 1OC
1 hr
1 hr
Rises 1OC
Temp. setting
Unit stop
In COOL, DRY mode
Remote Controller
2. In HEAT mode 1 hours after SLEEP mode starts, temp will become 2 OC lower than temp. [. . . ] After 30 minutes, test operation ends automatically.
Removal of the restriction of emergency or test operation
Press the emergency operation switch once more, or manipulate through the remote controller; the "Pi" sound, the emergency or test operation is terminated. When the remote controller is manipulated, it gets the system back to the normal operation mode. 20
Maintenance
For Smart Use of The Air Conditioner
Setting of proper room temperature
Proper temperature
Do not block the air inlet or outlet
Close doors and windows Use the timer effectively during operation
During cooling operation prevent the penetration of direct sunlight with curtain or blind
If the unit is not to be used Use the louvers effectively for a long time, turn off the power supply main switch.
OFF
21
Maintenance
For Smart Use of The Air Conditioner WARNING
Before maintenance, be sure to turn off the system and the circuit breaker.
Remote Controller
Indoor Body
Do not use water, wipe the controller with a dry cloth. Do not use glass cleaner or chemical cloth.
Wipe the air conditioner by using a soft and dry cloth. For serious stains, use a neutral detergent diluted with water. Wring the water out of the cloth before wiping. then wipe off the detergent completely.
Do not use the following for cleaning
Gasoline, benzine, thinner or cleanser may damage the coating of the unit.
Hot water over 40 C(104 F) may cause discoloring or deformation.
O
O
Air Filter cleaning
Open the inlet grille by pulling it upward. Remove the filter.
Push up the filter's center tab slightly until it is released from the stopper, and remove the filter downward.
Clean the filter.
Use a vacuum cleaner to remove dust, or wash the filter with water. After washing, dry the filter completely in the shade.
Attach the filter.
Attach the filter correctly so that the "FRONT" indication is facing to the front. Make sure that the filter is completely fixed behind the stopper. If the right and left filters are not attached correctly, that may cause defects.
Once every two weeks
Close the inlet grille.
22
Maintenance
Replancement of Air Purifying Filter
1. Open the lnlet Grille
Open the inlet grille by pushing each ends of the inlet grille upward. (use thumbs to push up)
2. Detach the standard air filter
Slide the knob slightly upward to release the filter, then withdraw it.
3. Attach old Air Purifying Filter
Put air purifying filter appliances into the right and left filter frames.
Detach old Air Purifying Filter
4. Attach the standard air filter
(Necessary installation)
5. Close the Inlet Grille
Close the Grille surely
The green aspect of the bacteria-killing medium air purifying filter will face outside, the white aspect will face to the machine. [. . . ]