Operating lnstructions Split Type Room Air Conditioner Indoor Unit Model: Outdoor Unit Model: POWER TIMER CS-SC9BKN CS-SC12BKN CU-SC9BKN5 CU-SC12BKN5 Before using your air-conditioner, please read this operating instructions carefully and MATSUSHITA AIR-CONDITIONING CORP. keep it for future reference. GUANGZHOU CITY ,GUANGDONG PROVINCE,CHINA XIECUN,ZHONGCUN TOWN,PANYU DISTRICT.
CONTENTS Operating Instructions: Safety Precautions ......................................................................................................... 1~3 Indications of the Symbols and Signs Installation Instructions Operation Precautions Name of Each Part ......................................................................................................... 4~6 Indoor Unit Outdoor Unit Remote control How to Operate ............................................................................
Operating Instructions Safety Precautions : Indications of the Symbols and Signs To prevent personal injury, injury to others and property damage, the following instructions must be followed. Warning : This sign warns of death or serious injury. Caution : This sign warns of injury or damage to property. This symbol (with a white background) denotes an action that is PROHIBITED. OFF These symbols (with a black background) denote actions that are COMPULSORY.
Operation Precautions Warning Insert the power plug properly. Heat generated by a loose power plug could cause electric shock, overheated or fire. Do not plug in too many appliances to the same power socket or use the prolonged power cord. Do not pull out the power plug when the unit is operating. Otherwise, electric shock or fire may occur due to overheating. Do not operate the unit with wet hands. It could cause electric shock. Otherwise, current leakage or electric shock may occur.
Caution Do not remove the power plug by pulling the cord. Pulling the power cord may cause the wires overheated or fire. If the unit is not in use for a long period of time, the power plug must be removed. Dust accumulates on the socket will generate heat, which could lead to fire. Unplug the power supply before cleaning the unit. The fan rotating at a high speed inside the unit may cause injury. Switch off the breaker Disconnect the power plug Do not use for other purposes.
Name of Each Part Indoor Unit Air Inlet Vent Intake Grille Power Supply Intake Grille Opener Vertical Airflow Direction Louver Air Outlet Vent Signal Receiver Air Filter Horizontal Airflow Direction Louver (manually adjusted) Operation Indicator P O W E R : Green (Operation) (Operation) Auto Operation / Test Operation If the remote control not available, press the button for Auto Operation.
Remote control Signal Transmitter Display Panel hr DELAY OFF ON Room Temperature Setting Button TEMP OFF/ON Operation Button MODE Operation Mode Selection Button OFF OFF-Timer Button ON FAN SPEED Fan Speed Selection Button ON-Timer Button TIMER CANCEL Timer Cancellation Button AIR SWING Airflow Direction Control Button SET RESET Button RESET Timer Setting Button If the display is chaotic or can not be adjusted, Notes on Remote Control Direct the remote control towards the signal receive
How to Operate Automatic · Cooling ·Soft Dry ·Air Circulation Operations Temp. Up Button Temp. Down Button OFF/ON Button Except Automatic Operation: 1. Each press of the button will change the temperature by one degree. 2. The adjustable temperature range is between 16 – 30°C. 3. Keeping the button depressed will increase or decrease the temperature continuously.
Automatic Operation 1. Press operation selection MODE button, the cursor key point to AUTO , 2. Press operation OFF/ON button, the operation lamp of the air conditioner will flash momentarily, and then lights up. Notes: 1. During Automatic Operation, the operation mode will be selected automatically in accordance with the room temperature. Inlet air temperature Cooling Operation Soft Dry Operation 2. During Automatic Operation, the adjustable temperature range is ±2°C.
Setting the Timer Press ON to set the ON-TIMER . Each press of the button will change the setting time by an hour in the manner of 6, 7, 8....12, 1, 2....5. (The next time when you are going to do the timer setting again, you will see the previous set time appears in the display.) hr DELAY ON FAN SPEED AIR SWING Keeping the button depressed will forward the time by an hour continuously. [ON] will flash. Press SET to set the ON-TIMER . The timer indicator of the Indoor Unit will illuminate.
Helpful Information When the Remote Control Cannot be Used Button Turn off When the remote control cannot be used, press this button will enable the air conditioner to operate in Automatic Mode. Press this button once again to turn off the air conditioner. (The operation lamp goes off.) ENGLISH Remote Control Signal Receiving Sound ("Beep") 5 seconds Switch Off the Signal Receiving Sound AUTO Press and hold this button for more than 10 seconds.
Operation Hints Adjust the airflow direction properly. Set the airflow direction louvers horizontally during Cooling operation will obtain a better cooling effect. 1°C higher Adjust the room temperature appropriately. Approximately 10% of the electricity cost can be saved if you set the temperature 1°C higher (Cooling Operation) than your desire temperature. Cool air Make sure that the doors and windows are closed. Otherwise, cooling performance will be reduced and electricity cost is wasted.
Care and Maintenance Periodical cleaning and maintenance are required in order to maintain the air conditioner’s continuous excellent performance and save electricity. Before cleaning or servicing, switch off the power. Caution Do not get it wet to avoid electric shock. Avoid using water in any of the circumstances. Volatile liquid such as thinner or benzene may deteriorate the finishing of the air conditioner.
When Not Using the Air Conditioner for a Long Period 1 Operate the air conditioner for 2 to 3 hours to dehumidify the indoor unit. To dry out moisture in the internal mechanisms 2 Switch off the air conditioner and remove the power plug. 3 Remove the batteries from the remote control. Pre-season Inspection Operate for 15 minutes. If the difference in temperature between the air inlet and outlet vents is 8°C or more during Cooling Operation, the unit is in normal condition.
Troubleshooting Normal Operations Q Is it okay? Wait a moment A This is the answer. This is to protect the air conditioner. It will start to operate after 3 minutes. The air conditioner stop operating occasionally during Cooling operation. Soft Dry operation is a very gentle Cooling operation, prior to dehumidification.
Abnormal Operations The air conditioner cannot operate. Has the circuit breaker been tripped? Has the power plug been removed from the wall outlet? Has the timer been set properly? The air conditioner does not cold effectively.
WARNING 1) This appliance must be earthed. 2) If the supply cord is damaged or need to be replaced,it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard. 3) Remove power plug or disconnect from the mains before servicing this appliance. 4) Do not repair by yourself . In case of malfunction of this appliance, do not repair by yourself. Contact to the sales dealer or service dealer for a repair. 5) Do not use in an explosive atmosphere.
Evaluation of the Performance Operate the unit for 15 minutes or more; Measure the temperature of the inlet and outlet air; Air inlet vent The temperature difference is more than 8°C during Cooling operation. If the unit fulfils the above conditions, the unit is in normal operation. Thermometer Air outlet vent Product Specifications (References) Indoor Unit Outdoor Unit Model 3.50~3.55 5.70~5.60 1.22~1.25 39~40 47 7.4 8.8 kg R22 0.65 R22 0.
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