User manual PANASONIC CS-MK90AKH

[. . . ] Room Air Conditioner OPERATING INSTRUCTIONS Indoor Model CS-MK90AKH CS-MK120AKH CS-MK180AKH Outdoor Model CU-4MK260AKH Before using your air-conditioner, please read this operating instructions carefully and keep it for future reference. ENGLISH/ ····························P1 ­ P32 CONTENTS READ BEFORE OPERATION I Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 I Names of Parts Indoor unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Outdoor unit, Remote controller . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 I Preparation Before Operation Remote controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Fit the claw of the holder into the bottom of the remote controller, and push the remote controller onto the wall. Push. Remote controller holder · The address switch is used when two indoor units are to be installed in a single room. · If there is only one indoor unit in the room, it must be set to "1". · To install two units in a single room, consult the shop where you bought the air conditioner. Set. ATTENTION About batteries · Always replace two batteries at the same time. Replace them with new ones of an identical type. blinks. PM 4 · Set the air filters in their original positions and close the front grille. (Now the clock is set. ) I Turn the breaker ON · Operation without air filters may result in troubles as dust will accumulate inside the indoor unit. · Turning ON the breaker opens the flap, then closes it again. (This is a normal procedure. ) NOTE Tips for saving energy Be careful not to cool the room too much. Keeping the temperature setting at a moderate level helps save energy. Please note always consumes 15 ~ 35 watts of electricity · The air conditioneroperating. even while it is not air · If you areinnot going to use theturnconditioner for a long period, for example spring or autumn, the breaker OFF. · Use the air conditioner in the following conditions. Mode Operating conditions If operation is continued out of this range: · A safety device may work to stop the operation. (In multi system, it may work to stop the operation of the outdoor unit only. ) · Condensation may occur on the indoor unit and drip. · A safety device may work to stop the operation. · Condensation may occur on the indoor unit and drip. Recommended temperature setting For cooling: 26°C ~ 28°C · Cover windows with a blind or a curtain. · Blocking sunlight and air from outdoors increases the cooling effect. Clogged air filters cause inefficient operation and waste energy. Cleaning lamp tells you when the air filters need cleaning. Clean them once in about every two weeks. Outdoor temperature : 10 to 46°C COOL Indoor temperature : 18 to 32°C Indoor humidity : 80% max. Outdoor temperature : 21 to 46°C DRY Indoor temperature : 18 to 32°C Indoor humidity : 80% max. · Operation outside this humidity or temperature range may cause a safety device to disable the system. 7 DRY · COOL· FAN Operation The air conditioner operates with the settings of your choice. From the next time on, the air conditioner will operate with the same settings. I To change the air flow direction: (See page 9. ) Notes on DRY mode operation 1 MODE · This operation dehumidifies the indoor air when it is humid. and select a mode. Display Press NOTE <Note on DRY mode operation> This operation dehumidifies the indoor air when it is humid. · Each pressing of the button advances the mode setting in sequence. MORE FEATURE (Three step flow) At the start heating, the human body feels uncomfortable if it is directly exposed to the air flow even if it is warm. To overcome this problem, the air conditioner is equipped with a three step flow system to provide a comfortable warm air around you. 1) At the start of operation, the flap is set toward the back. 2) When the air temperature has risen, the air starts blowing downward to warm up the floor. 3) When the floor and walls are warmed up, the warm air starts blowing toward the area around people. 2 OFF/ON Press . Then OPERATION lamp lights up. POWER TIMER FILTER OFF/ON MORE FEATURE I To stop: OFF/ON (Precedence-room setting) Press once again. Then OPERATION lamp goes off. When setting the preference-room during installation, the indoor unit's operation mode always takes priority. Please adjust the precedence-room setting to match your life style. [. . . ] (OPERATION lamp is off) Check Hasn't a breaker turned OFF or a fuse blown?Are batteries set in the remote controller?Is the address switch in the remote controller set correctly?(See page 6 "Preparation Before Operation". ) Is the timer setting correct? [. . . ]