Room Air Conditioner OPERATING INSTRUCTIONS Indoor Model Before using your air-conditioner, please read this operating instructions carefully and keep it for future reference. CS-C75KA CS-C95KA CS-C125KA Outdoor Model CU-C75KA CU-C95KA CU-C125KA ENGLISH / ..................... P. 1 – P.
CONTENTS N Before use ! : : : : : : : : O How to use ! : : : : 1 FEATURES....................................................................... 3 SAFETY PRECAUTIONS........................................... 4 – 6 ● Installation Precautions ● Operation Precautions ! ● !"# ● !"# NAME OF EACH PART ...........................................
: P If necessary : ! : : : : : : : CONVENIENCE OPERATION ............................... 17 – 18 ● Sleep Mode ■ Operation details ● Economy or Powerful Mode ■ Operation details !" ● ! ■ ! ● !"#$ ■ ! CARE AND MAINTENANCE .................................
FEATURES ● SELF-ILLUMINATING BUTTON For your convenience to operate in the dark. (Refer page 9) ● !" !"#$%&'() !=V= ● AUTOMATIC OPERATION Select the optimum mode. (Refer page 13) ● ! !"#$%&'( !=NP= ● SLEEP MODE Prevent the room from getting too hot or too cold while you are sleeping. (Refer page 17) ● ! !"#$%&'()'*+ !=NT= ● ECONOMY MODE To reduce electrical power consumption.
SAFETY PRECAUTIONS ! ENGLISH ==== Before operating, please read the following “Safety Precautions” carefully. !"#$%&'()*+,-.= To prevent personal injury, injury to others and property damage, the following instructions must be followed. !"#$%&$'()*&+,-./0123456789 ■ Incorrect operation due to failure to follow instructions will cause harm or damage, the seriousness of which is classified as follows : !"#$%&'()*+,-.
● Operation Precautions / !"# Do not insert plug to operate the unit. Do not pull out plug to stop the unit. !"!#$%&'() !"#$%&'()* ! ! Warning /= This sign warns of death or serious injury. !"#$%&'() !"#$%&'()* Plug in properly. !"!#$ Do not share outlet. !"#$%& Do not operate with wet hands. !"#$%&'( Use specified power cord. !"#$%&' Do not damage or modify the power cord. !"#$%&'() Do not repair by yourself.
ENGLISH ==== OFF Switch off the power supply if the unit is not used for a long period. !"#$%&'()*+,-./0 ! ! Caution /= This sign warns of injury. !"#$%&' !"#$% Do not pull the cord to disconnect the plug. !"#$%&' Switch off the power supply before cleaning it. !"#$%&'() POWER SLEEP ECONOMY TIMER POWERFUL Do not wash the unit with water. !"#$%&' Do not use for other purpose such as preservation or etc.
NAME OF EACH PART !" ● Indoor Unit Front Panel Air Intake Vent !" Power Supply Cord POWER SLEEP ECONOMY Panel Opener !" TIMER POWERFU L Signal Receptor !" Horizontal Airflow Direction Air Outlet Vent Louver (Manually adjusted) !" !" # Vertical Airflow Direction Louver !"# !" # Economy/Powerful Indicators Economy - Green Powerful - Orange !"#$% =J= J= POWER SLEEP Operation Indicators ● POWER : Green ● SLEEP : Orange ● TIMER : Orange !" ● W ●
● Accessories CU-C75KA CU-C95KA CO OL AUT O TE Air Intake Vents !" (Rear) E ENGLISH ==== ● Outdoor Unit Piping PO WE OF RF F/O MP N UL Connecting cable ! (Side) E F Drain Hose ! Remote Control Air Outlet Vents !" Ground Terminal (Inside Cover) !"#$% Remote Control Holder !" CU-C125KA Air Intake Vents !" (Side) E F (Rear) E Connecting cable ! Drain Hose ! Two RO3 dry-cell batteries or equivalent =oMP= !"# Piping Air Outlet V
● Remote Control Operation Display !" Signal Transmitter !" OFF/ON Button (Self-illuminating Button) !" E !"F Powerful Mode Operation Button !"#$% PO WE OL O TE OF RF AUT CO F/O Room Temperature Setting Button (Self-illuminating Button) !"# E !"F MP N UL ■ When the remote control cover is opened !"#$% Operation Display !" Operation Mode Selection Button !"# Clock Button ! Fan Speed Selection Button !"# FAN CO OL Manual Airflow Direction Selection Butt
Notes /= • • • • • • POWER SLEEP Signal receptor • Signal received sound. One short beep or one long beep. !" • !"#$ !" #!$ TIMER ECONOMY POWERFUL • • • • Maximum distance : 10 m Make sure it is not obstructed. !"#$NM= !"#$ • • Do not throw or drop Do not get it wet Certain type of fluorescent lamps may affect signal reception. Consult your dealer. !"#$%&'()*+, !"# !"#$%&'()*+,-./) = Aim at the signal receptor.
PREPARATION BEFORE OPERATION !" ● Indoor Unit ! Warning / ■ Ensure the power plug is securely inserted. A loose plug may cause a fire or an electric shock.
■ Inserting batteries ! ENGLISH ==== ● Remote Control 1 OPEN 2 Slide the cover to open !"#$%& Be sure the directions are correct !"# • Open the remote control cover and confirm the display 12:00 PM is flashing. PM • !"#$%&'() = =NOWMMmj= * Set the current time (Clock) immediately to prevent battery exhaustion.
HOW TO OPERATE ! ● Automatic, Cooling, Soft Dry, Fan !" #$%& '( 1 Display CO OL CL Press to select the desired operation mode When pressed, the display changes in this order.
ENGLISH ==== ● Adjusting Airflow Direction And Fan Speed !" # Press to select Fan speed • The display changes in this order. !"#$ • !"#$%&' CO OL EP FA ON DE CA NC F SLEEP TIMER POWERFUL FAN – Air Circulation Operation • When the room temperature reaches the setting temperature, operation commences at Low airflow volume. It stops when the room temperature drops to 2°C below the setting temperature. (It is useful when using a heater.
SETTING THE TIMER ! Ensure that the current time is correct before setting the timer. The timer cannot be set if the time display is flashing. !"#$%& '# ()&*+ (,-./0123 !41567 * 1 Press ON-TIMER !"# Flashes → CO OL CL ON AM OC K MO ECO FAN ON AM AI R MA 1 SLE EP 2 3 CA NC SPE AU NOM Y 2 Press to set the time !"#$ ED TO SW NU Example: Set the ON-TIMER to 7:00AM !"#$%&'=TWMM^j DE IN AL T ON IME R OF F Increase by 10 minutes.
ENGLISH ==== ● Recommended Setting of Timer !"# ■ When you sleep • Set the time at which you will go to sleep with the OFFTIMER. This prevent wastage of electricity. ■ !" == • ==lccJqfjbo== == !"#$%&' !"# ! ight dN Goo ■ When you wake up • Set the time at which you will wake up with the ONTIMER. You can start the new day at a comfortable temperature. ■ !" • ==lkJqfjbo== !"#$%&'() !" !"#$ %&' ! ng orni dM Goo ... RING ING...
CONVENIENCE OPERATION ! ● Sleep Mode ! This is to obtain a comfortable room temperature while sleeping. !"#$%&'()* CO OL CL OC ■ To set the sleep mode, press SLEEP. * The sleep indicator on the indoor unit will light up. pibbm !"#$%&'()=pibbm pibbm * !"#$%&'()*+ K ■ To cancel the sleep mode, press once more. !"#$%&'()*+,*-. MO D 1 SLE EP ON ECO NOM Y FAN SPE ED AU AI TO R MA S W I N NU G T I M AL ER 2 3 CA OF NC E F EL SE T ■ Operation details ! Approx. 0.
ENGLISH ==== ● Economy or Powerful Mode !"#$ Economy and Powerful operation cannot be selected simultaneously. !"#$%&'()*+, CO OL CL OC K MO DE ECO Cover is closed ! FAN AI PO WE SLE EP 1 RF UL 2 3 CA ON R Y SPE ED AU TO MOAFFSWIN NU/O G T I M ANL ER OF NC NOM Economy Mode To save electrical power consumption. However, please use this mode when the room have reached your desired temperature. • Press ECONOMY * Economy indicator (Green) on indoor unit lights up.
CARE AND MAINTENANCE !" ● Cleaning the Indoor Unit and Remote Control !"#$%& • • • • • • Wipe gently with a soft, dry cloth. Do not clean with water hotter than 40°C or with polishing fluids. The front panel can be removed and cleaned with water. !"#$ !"=QM = !"#$%&' !"#$%&'()* POWER SLEEP ECONOMY ! Caution / Switch OFF and unplug the power cord before cleaning the air conditioner. !"#$%&'()*+,(-.
ENGLISH ==== ● Cleaning the Front Panel / !" (Must be removed before washing) / !"#$%& ! • • • Stand on a level surface when removing the front panel. !"#$%&'() = • Caution / Do not touch the metal parts in the indoor unit after removing the front panel. !"#$%&'()*+, !"# ■ Removing the front panel !" 1 toRaise the front panel its full extent.
● Replacing the Air Purifying Filters !"#$%& !"#$% • !"#$%&'()*+,= !"#$ !"#$%&'()*+,-=`wJpcRNk • !"#$%&'()*+,#-./0 • !"#$%&'()*+,$-*./ J !"#$ J !"#$ J !"#$ • `~íÉÅÜáå= !"#$%&'()*+,- .=Å~íÉÅÜáå !"#!$%&' (once every 3 month) • • • • Do not reuse dirty filters. Consult the nearest authorized dealer. (Air Purifying filter No. CZ-SF51N) These filters function effectively for not more than three months.
• • ENGLISH ==== ● Pre-season Inspection !"# Is the discharge air cold? Operation is normal if 15 minutes after the start of operation, the difference between the air intake and outlet vents temperatures is 8°C or above for cooling.
TROUBLESHOOTING ! ● Normal Operation ! Q - Is it okay? =J !" A - This is the answer. J !" Q - A sound like water flowing can Q - Air conditioner has been restarted, but does not operate for 3 minutes. A - This is to protect the air conditioner. Wait until the air conditioner begins be heard. A - This is the sound of refrigerant operating. J =P= !"#$%&'( J !"#$ %&'()*+,-. !"#$% flowing inside the air conditioner unit.
ENGLISH ==== ● Abnormal Operation ! Hmmm! POWER SLEEP ECONOMY The air conditioner does not operate. • Has a circuit breaker been tripped? • Has the power plug been removed from the wall outlet? • Is the timer being used correctly? !"#$% • !"#$%&' • !"#$%&'#() • !"#$%&' TIMER Air conditioner operation noise too loud.
HELPFUL INFORMATION !" Auto Operation Button !"# ■ Automatic Operation • If the remote control fails to function or misplaced, press Auto Operation button for Automatic operation. • The Automatic operation will be activated immediately once the Auto operation button is pressed. However, temperature cannot be adjusted in this operation. • The power LED on the indoor unit blinks until the operation mode is selected automatically. • To cancel this operation, press once more. ! • !"#$%&'()*+,-.
ENERGY SAVING AND OPERATION HINTS !"#$%& ENGLISH ==== Setting Temperature Set the temperature 1°C higher than actually desired. Approximately 10% of electricity costs can be saved. ! !" !#$%&'( =N !"#$%NM ! Air Filter and Air Purifying Filter Clean the air filter every 2 weeks and change the Air Purifying Filter every 3 months. Dirty filter may reduces cooling efficiency. !"#$%& ' !"#$%&'() *+,-. !"#$%&'()*%+,-.
! WARNING This appliance must be earthed. ! CAUTION Remove power plug or disconnect from the mains before servicing the appliance.
ENGLISH ==== !"#$ !== !== !"#$%&'()*+,-./0123,45 !"# $%&'#()*+,-. ! W W W !"#$%&'("#)*+,-./0123456 ! "#$%&'()*+,b !"#=!= !" !"#$%&'k !"#$%&' !"#$%&'i !"#$%&' #$%& !"#$%&'()*+,-./01(23"45678,9:;<=>?@ABCD !"#$%&'()*$+,-.
Note / Please remember to record the following / !"#$: 29 ● Model Number / ● Serial Number / ● Dealer’s Name / ● Date Purchased / ! !
F563188 Matsushita Electric Industrial Co., Ltd.
