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FLOOR UNIT
OPERATION MANUAL
HFU-09HA03(B)/R1
HFU-12HA03(B)/R1
HFU-09H03/R2(DB)
HFU-12H03/R2(DB)
HFU-18H03/R2(DB)
Please read this operation manual before using the air conditioner.
No.0010557172
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Cautions Disposal of the old air conditioner Safety Instructions and Warnings Before disposing an old air conditioner that Before starting the air conditioner, read the information given in the User's Guide caref- goes out of use, please make sure it's inop- ully. The User's Guide contains very impor- erative and safe. Unplug the air conditioner tant observations relating to the assembly, in order to avoid the risk of child entrapment. operation and maintenance of the air conditioner. It must be
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Cautions Do not obstruct or cover the ventilation 7. The appliance is not intended for use grille of the air conditoner.Do not put fingers by young children or infirm persons or any other things into the inlet/outlet and without supervision. swing louver. 8. Young children should be supervised to ensure that they do not play with Do not allow children to play with the air the appliance. conditioner.In no case should children be allowed to sit on the outdoor unit. 9. A br
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Cautions Safety Instruction Please read the following Safety Instructions carefully prior to use The instructions are classified into two levels, WARNING and CAUTION according to the seriousness of possible risks and damages as follows. Compliance to the instructions are strictly required for safety use. Installation WARNING Please call Sales/Service Shop for the Installation. Do not attempt to install the air conditioner by yourself because improper works may cause electric shock, fire, water
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Cautions WARNING When abnormality such as burnt-small found, Use an exclusive power source with a immediately stop the operation button and circuit breaker contact sales shop. STRICT OFF ENFORCEMENT Connect power supply cord After installed, the unit shall be Do not use power supply cord to the outlet completely tested for electric leakage. extended or connected in halfway STRICT STRICT PROHIBITION ENFORCEMENT ENFORCEMENT Do not insert objects into the air Do not use power supply cord Take car
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Parts and Functions Indoor unit 1.OUTLET 2.CONTROL PANEL 3.INLET 4.FILTER (inside) 5.OUTLET Outdoor unit HFU-09HA03(B)/R1 HFU-12HA03(B)/R1 HFU-09H03/R2(DB) HFU-18H03/R2(DB) HFU-12H03/R2(DB) OUTLET CONNECTING PIPING AND ELECTRICAL WIRING INLET DRAIN HOSE 5
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Parts and Functions CAUTION Before opening the front grille, be sure to stop the operation and turn the Receiver breaker OFF. Do not touch the metal parts on the Signals are received from the remote inside of the indoor unit, as it may result controller here. in injury. Upon receiving a signal, there is a receiving sound. Air outlet selection switch This setting blows air from upper outlet only. This setting automatically decides a blow pattern depending on mode and conditions. This setting is r
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Parts and Functions 4. MODE Used to select AUTO, COOL, DRY, FAN and Remote Controller HEAT operation. 5. ON/OFF Used for unit start and stop. 6. SWING Used to adjust the up/down air flow direction. 7. TEMP. Used to select your desired temperature. 8. TIMER ON display 9. SLEEP display 10. FAN SPEED display Remote controller: LOW MED HI AUTO 11. SWING UP/DOWN display 12. MODE display Operation Remote mode controller AUTO COOL DRY FAN HEAT 13. SIGNAL SENDING display 14. TEMP. display Remote control
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Parts and Functions Clock Set When unit is started for the first time and after replacing batteries in remote controller, clock should be adjusted as follows: 1. Press CLOCK button,"AM" or "PM" flashes. 2. Press or to set correct time. Each press will increase or decrease 1 min. If the button is kept depressed, time will change quickly. 3. After time setting is confirmed, press SET, "AM" or "PM" stop flashing, while clock starts working. Remote controller's operation When in use, pu
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Operation 1. Unit start Auto Operation Press ON/OFF on the indoor unit, or press ON/OFFon the remote controller, unit starts. Previous operation status appears on LCD display (no timer and sleep), and set the operation mode. 2.Select operation mode Remote controller Press MODE button. For each press, operation mode changes as follows: Remote controller: AUTO COOL DRY FAN HEAT Then Select Auto operation 3.Select temp.setting Press TEMP. button Every time the button is pressed, temp.setting incr
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Operation Cool Operation 1. Unit start Remote controller Press ON/OFF on the indoor unit, or press ON/OFFon the remote controller, unit starts. Previous operation status appears on LCD display (no timer and sleep). 2.Select operation mode Press MODE button. For each press, operation mode changes as follows: Remote controller: AUTO COOL DRY FAN HEAT Then Select Cool operation 3.Select temp.setting Press TEMP. button Every time the button is pressed, temp.setting increase 1oC,if kept depressed,
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Operation DRY Operation 1. Unit start Press ON/OFF on the indoor unit, or press ON/OFFon the remote controller, unit starts. Previous operation status appears on LCD display (no Remote controller timer and sleep). 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 Press TEMP. button Every time the button is pressed, temp.setting increase 1oC,if kept depressed, it
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Operation FAN Operation 1. Unit start Press ON/OFF on the indoor unit, or press ON/OFFon Remote controller the remote controller, unit starts. Previous operation status appears on LCD display (no timer and sleep). 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 Press FAN button. For each press, fan speed changes as follows: Remote controller: LOW MED HI 4.Unit
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Operation HEAT Operation 1. Unit start Press ON/OFF on the indoor unit, or press ON/OFFon the remote controller, unit starts. Previous operation status appears on LCD display (no Remote controller timer and sleep). 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,
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Operation Adjusting the Air Flow Direction Notes on flap angles You can adjust the air flow direction to increase your comfort When SWING is selected, the flap swinging range depends on the operation mode.(See the figure.) COOL/DRY Adjusting the flap HEAT NOTE Unless [SWING] is selected, you should set the flap at a near-horizontal angle in HEAT mode and at a upward position in COOL or DRY mode to obtain the best performance. CAUTION Do not try to adjust the flap by hand. When adjusting by hand,
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Operation SLEEP Operation Before going to bed , you can simply press the 2. In HEAT mode SLEEP button and unit will operation in SLEEP 3 hours after SLEEP mode starts, temperature mode and bring you a sound sleep. will become 1oC lower than temperature setting. After another 3 hours temperature decrease by Use of SLEEP function 1oC further. The unit will run for further 2 hours After the unit starts, set the operation status, then stops. Temperature is lower than then press SLEEP button before w
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Operation Timer On/Off Operation Set clock correctly before starting TIMER operation. 1. After unit starts, select your desired operation mode. Operation mode will be displayed on LCD Remote controller 2. Timer mode selection Press TMIER button to change TIMER mode. Every time' the button pressed, display changes as follows: Remote controller: BLANK TIMER ON TIMER OFF TIMER ON-OFF Then select your desired TIMER mode (TIMER ON or TIMER OFF). " "or " "will flash. 3.Time setting Press
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Operation TIMER On-Off Operation Set clock correctly before starting TIMER operation. 1. After unit starts, select your desired operation mode Operation mode will be displayed on LCD. 2. Timer mode selection Remote Controller Press TIMER button to change TIMER mode. Every time the button is pressed, display changes as follows: Remote controller: BLANK TIMER ON TIMER OFF TIMER ON-OFF Then select your desired TIMER mode (TIMER ON - OFF). " "will flash. 3.Time setting Press H
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Operation POWER/SOFT Operation POWER Operation When you need rapid heating or cooling, you can use this funciton. Selecting of POWER operation Press POWER/SOFT button. Every time the button is pressed,display changes as follows: BLANK SOFT POWER Stop the display at In POWER operation status: In HEAT or COOL mode, fan speed automatically runs in HI mode for 15 min then returns to original status setting. To cancel POWER operation Press POWER/SOFT button twice ,POWER/SOFT disappears. SOFT Operatio
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Operation EMERGENCY OPERATION AND TEST OPERATION EMERGENCY OPERATION Carry out this operation only when the remote controller is defective or lost. POWER TIMER RUN Unit start When the emergency operation switch is pressed, a sound you can hear, which ON/OFF means the start of this operation. Follow the requirements below. EMERGENCY SWITCH Room Designated Air flow Timer Operation Anion temperature temperature speed mode mode >23oC 26oC None AUTO COOL None *23oC 23oC None AUTO HEAT None U
