Features This air conditioner is equipped with cooling and drying functions. Details on these functions are provided below; refer to these descriptions when using the air conditioner. Microprocessor Controlled Operation • The interior compartment of the remote control unit contains several features to facilitate automatic operation, each logically displayed for easy use.
Troubleshooting... 24 Operating Range ... 24 Product Information If you have problems or questions concerning your Air Conditioner, you will need the following information. Model and serial numbers are on the nameplate on the bottom of the cabinet. Model No.
This illustration is based on the external appearance of a standard model. NOTE Consequently, the shape may differ from that of the air conditioner which you have selected. This air conditioner consists of an indoor unit and an outdoor unit.
TIMER lamp This section picks up infrared signals from the remote control unit (transmitter). This position is for operating the air conditioner with the wireless remote control unit. Set the selector normally in this position. Switch the selector to the OFF position if you are not going to use the air conditioner for a few days or longer.
Remote Control Unit (Display) Displayed when main unit sensor is in use (1) Operation mode MILD DRY... COOL ... (2) Fan speed AUTO... HIGH ... MEDIUM... LOW... (3) Temperature setting 60 — 86 °F When set to 82 °F temperature indication ... OI-330-07EG “ROOM TEMP”...
Press the buttons (TEMP .) Press the ON/OFF operation button This button is for turning the air conditioner on and off. Timer and Present Time First, press the program button to select the mode you want. setting buttons Each time you press the “HH” button, the hours advance by one.
NOTE NOTE The remote control unit sends the temperature signal to the air conditioner regularly at five minute intervals. If the signal from the remote control unit stops for more than ten minutes due to the loss of the remote control unit or other trouble, the air conditioner will switch to the temperature sensor which is built into the indoor unit and control the room temperature.
Remote Control Unit The remote control unit may be operated either from a non-fixed position or from a wall-mounted position. To ensure that the air conditioner operates Installation Position correctly, DO NOT install the remote control unit in the following places: DO NOT •...
2) When taking out the remote control unit, pull it from the holder. Point the transmitter on the remote control unit at the sensor on the • indoor unit when operating the remote control unit and the air conditioner. Do not place objects which may block the transmitted signals between •...
ON position. Press the setting buttons as described below and change the settings as desired. To stop the air conditioner, press the ON/OFF operation button again. STEP 1 STEP 5 STEP 1 Press the MODE selector button and select the desired mode.
Fan Speed A. Automatic Simply set the FAN SPEED selector button to the A microcomputer in the air conditioner automatically controls the fan speed when the the difference between the room temperature and the set temperature is detected by the microcomputer which then automatically switches the fan speed to the most suitable level.
Operation with the Remote Control Unit (continued) 3. Night Setback Mode The Night Setback Mode is used for saving energy. Press the NIGHT SETBACK button while the air conditioner is operating. To cancel the night setback function, press the NIGHT SETBACK button again.
Special Remarks ``DRY'' ( ) Operation How it works? • • • • Power failure during operation Clicking Sound Clicking sound is • heard from the air conditioner • Remote Control Unit IMPORTANT • KS1852 and CL1852 Combination OI-330-15EG Once the room temperature reaches the level that was set, the unit repeats the cycle of turning on and off automatically.
1. How to set the (Example) To set to 9:10 pm. present time 2. How to set the OFF time (Example) To stop the air conditioner at 11:30 pm. Operation 1. Press the Program button ( three times. Press the HH button until PM 9 is •...
Setting the Timer (continued) (Example) To start operation at 7:10 am. 3. How to set the ON time 4. How to set a program (Example) To start operation at 7:10 am. and stop the air conditioner at for daily ON/OFF operation Present...
Setting the 1-Hour OFF Timer 1. 1-Hour OFF Timer This function causes the unit to operate for one hour and then stop, regardless of whether the unit is on or off when this button is pressed. Setting procedure: Regardless of whether the unit is operating or stopped, press the 1 HR. TIMER button.
Adjusting the Airflow Direction 1. Horizontal The horizontal airflow can be adjusted by moving the vertical vanes with your hands to the left or right. When the humidity is high, the vertical vanes should be in the front CAUTION position during the cooling or drying operation. If the vertical vanes are positioned all the way to the right or left, condensation may begin to form around the air vent and drip down.
1. When the air conditioner is not running If you want to turn on the air conditioner, switch the operation selector to the OFF position, and then to the ON position. The set temperature and fan speed are automatically set at the NOTE last selection before stopping.
Care and Cleaning (continued) Anti-mold filter The anti-mold filter behind the air intake grille should be checked and cleaned at least once every two weeks. How to remove the 1. Grasp both ends of the anti-mold filter 2. Push the anti-mold Cleaning Use a vacuum cleaner to remove light dust.
KS0951/KS1251 NOTE The air cleaning filter is not provided with the air conditioner and must be purchased separately. The first time that you buy the air clean filter, it is necessary to get the STK-ARF4B model with frame. When changing the filter subsequently, it is only necessary to replace the filter itself (model STK-F4B).
Care and Cleaning (continued) Removing and remounting • the air intake grille When using a footstool or the like, be careful not to let it tip over. CAUTION Washing the grille with • water • Tips for Energy Saving Do not •...
Troubleshooting If your air conditioner does not work properly, first check the following points before requesting service. If it still does not work properly, contact your dealer or service center. Trouble Air conditioner does not 1. Power failure. run at all.