SPLIT TYPE ROOM AIR CONDITIONER OPERATION MANUAL HSU-24HEA03(T3) HSU-24LEA03(T3) HSU-24HEA13(T3) HSU-24LEA13(T3) HSU-30HEA13(T3) HSU-30HEA03(T3) Please read this operation manual before using the air conditioner. 0010518784...
Page 2
Disposal of the old air conditioner Before disposing an old air conditioner that Before starting the air conditioner, read the goes out of use, please make sure it's inop- information given in the User's Guide caref- erative and safe. Unplug the air conditioner ully.
Cautions Do not obstruct or cover the ventilation 3. If the fuse of indoor unit on PC board is grille of the air conditoner.Do not put fingers broken,please change it with the type of or any other things into the inlet/outlet and T.
Do not attempt to install the air conditioner by yourself because improper works may cause electric shock, fire, water leakage. lnstallation in a inadequate place may cause accidents. Do not install in the following place. CAUTION Do not install in the...
Page 5
PROHIBITION PROHIBITION CAUTION Take fresh air occasionally especially Do not operate the switch with Do not use for the purpose of storage of food, art work, precise equipment, when gas appliance is running at the wet hand. breeding, or cultivation.
(adjust up and down air flow Don't adjust it manually) Vertical blade(inside) (adjust left and right air flow) Power plug Note:The inlet grill will not be risen automatically,when the unit is placed with the inlet grill upward. Outdoor Unit HSU-24HEA03(T3) HSU-24LEA03(T3)
Page 7
18.Singal sending display 19. POWER/SOFT display 1.CODE 20. Left/right air flow display Used to select CODE A or B with a press,A or B 21. TEMP display will be displayed on LCD. Remote controller: to display the TEMP. setting. Please select A without special explanation.
Page 8
After replacing with new batteries, remote controller will conduct self-check, displaying all information on LCD. Then, it will become normal. Remove the batteries in case unit won't be in usage for a long period. If there are any display after taking-out, just need to press reset key.
When indoor fan motor is running, it has healthy process function. (It's available under any mode) When the fan in the indoor unit does not work, the health lamp POWER/SOFT lights up, but the anion generator does not release anion.
AUTO COOL HEAT Then Select Auto operation 3.Fan speed selection Press FAN button. For each press, fan speed changes as follows: Remote controller: AUTO POWER/SOFT 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.
1 C,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: 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.
1 C,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: AUTO Air conditioner is running under displayed fan speed. COOL operation starts when room...
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.
Remote controller: 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.
Pos.3 Pos.4 POWER/SOFT Pos.5 Pos.6 (Auto swing) 2.Up and down air flow direction For each press of SWING button, air flow direction on remote controller displays as follows according to different operation modes: COOL/DRY/FAN remote controller: Pos.1 Pos.2 Pos.3 Pos.4 Pos.6...
Power Failure Resume Function Note When TIMER ON function is set,the sleeping function If the unit is started for the first time, the compressor will not start running unless 3 minutes have elapsed. can't be set up.After the sleeping function is set up,if...
After replacing batteries or a power failure happens, time setting should be reset. Remote controller possesses memory function, when use TIMER mode next time, just press SET button after mode selecting if time setting is the same as previous one.
Page 18
" on the remote controller stops flashing. " " starts flashing. Time displayed: Unit starts or stops at x hour x min. 5.Time setting for TIMER OFF Just press HOUR button ,follow the same procedure in "Time setting for TIMER ON"...
To cancel POWER operation Press POWER/SOFT button twice ,POWER/SOFT disappears. SOFT Operation POWER/SOFT You can use this function when silence is needed for rest or reading. Selecting of SOFT operation Press POWER/SOFT button. Every time the button is pressed,display changes as follows:...
After stopping, the outlet grille will close automatically. Notice: Cannot pull direct the outlet grille by hand. Otherwise, the grille will run incorrectly. If the grille is not run correctly, stop for a minute and then start, adjusting by remote controller.
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.
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.
Page 23
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 Wipe the air conditioner by using a soft and Do not use water, wipe the controller with a dry cloth.For serious stains,use a neutral...
The photocatalyst air purifying filter will be solarized in fixed time. In normal family, it will be solarized every 6 months. Please keep the bacteria-killing medium air purifying filter in the cool and dry conditions avoid long time directly sunshine when you stop using it,or its ability of sterilization will be reduced.
Should there be a big noise from air flow in unit operation, air filter may be too dirty. This is because the system circulates smells from the interior air such as the smell of Smells are generated.