Damaged air conditioners are not to be put into operation. In case of doubt, consult your supplier. Use of the air conditioner is to be carried out in strict compliance with the relative instructions set forth in the User's Guide.
Page 4
All electrical repairs must be carried out by qualified electricians. Inadequate repairs may result in a major source of danger for the user of the air conditioner. Do not damage any parts of the air conditioner that carry refrigerant by...
Inlet grill Air filter Vertical flap Power Use remote controller to Lights up when unit starts. adjust up and down air flow. (Don't adjust it manually.) AS072AZBDA AU072ABBAA (HSU-07HW03/R1) Inlet grill Air filter Vertical flap Power Use remote controller to Lights up when unit starts.
Page 6
Notes: When a power failure suddenly occurs during the air conditioner is working after the power failure resume is set, if the air conditioner will not be used for a long time, please cut off the power supply to prevent its operation from being resumed after the power is supplied again, or press the "...
Page 7
Parts and Functions Operation Power Used for unit start and stop. SWING Used to set auto MODE Used to select AUTO run, COOL,DRY,HEAT and FAN operation. CLOCK Used to set correct time Used to set correct TIMER Used to select TIMER ON, TIMER OFF, LOCK...
Parts and Functions Operation COOL SWING SLEEP Clock When unit is started for the first time and after replacing batteries in remote controller, clock should be adjusted as follows: Press CLOCK button, "AM" or "PM" flashes. Press to set correct time. Each press will increase or decrease 1min. If the button is kept depressed, time will change quickly.
Operation Auto run, Fan operation (1) Unit start Press ON/OFF button, unit starts. Previous operation status appears on display. (Not Timer setting) (2) Select operation mode Press MODE button. For each press, operation COOL Unit will run in selected mode. Stop display at "...
Operation COOL, HEAT and DRY operation Recommendations: (1) Unit start Press ON/OFF button, unit starts. Previous operation status appears on display. (Not Timer setting) Power indicator on indoor unit lights up. (2) Select operation mode Press MODE button. For each press, operation COOL Unit will run in operation mode displayed on...
Page 12
Operation (5) Air flow direction adjustment After operation mode is selected, vertical flap will open automatically according to the mode. Referring to the Fig. COOL About 10 Up and down (Use remote controller) Press SWING button, vertical flap will move within the range shown in the Fig.
Operation TIMER operation Set Clock correctly before starting Timer operation(referring to page 6) You can let unit start or stop automatically at following times: Before you wake up in TIMER ON/OFF After unit start, select your desire operation mode. Operation mode will be displayed on LCD. Power indicator on indoor unit lights up.
Page 14
Operation TIMER ON-OFF (1)After unit start, select your desired operation mode Operation mode will be displayed on LCD. Power indicator on indoor unit lights up. (2) Press TIMER button to change TIMER mode. Every time the button is pressed, display changes as follows: O FF TIMER OFF TIMER ON...
Page 15
More than 23 Less than 23 If an air conditioner is a model for both cooling and heating. Cooling when the room temperature at the start of operation is above 23 Heating when the room temperature at the start of operation is less 23...
Page 16
Operation Comfortable SLEEP Before going to bed at night, you can simply press the SLEEP button and unit will bring you a sound sleep in selected mode. In COOL mode One hour after SLEEP mode starts, temp. will become 1 C higher than temp.
Maintenance Cleaning of unit casing Cleaning of remote controller Cleaning of air filter Cut off power supply before cleaning wipe unit casing with soft cloth. In case of heavy stain, clean it with neutral detergent. squeeze water in the cloth, wipe off the detergent on unit Don't use water to wash unit casing, please use dry cloth.
Maintenance Better use of air conditioner Proper room Closing of doors and windows during operation. Never fail to observe the Do not sprinkle water over the unit. Do not pull power plug. Cleaning of the air filter. Proper temperature Effective use of the...
When the electric plug is pulled out and reinserted, the protection circuit will work for 3 minutes to protect the air conditioner. During unit operation or at stop, a swishing or gurgling noise may be heard. At first 2-3 minutes after unit start, this noise is more noticeable.