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  5. Operating Instructions Manual

Panasonic CS-KE18NKU Operating Instructions Manual

Manual is about: Split System Air Conditioner

Summary of CS-KE18NKU

  • Page 1

    This air conditioner uses the refrigerant r410a. Split system air conditioner model no. 1006 kadoma, kadoma city, osaka, japan 85264181212002 indoor units cs-ke18nku cs-ke24nku outdoor units cu-ke18nku cu-ke24nku operating instructions before operating the unit, read these operating instructions tho...

  • Page 2: Features

    2 features this air conditioner is an inverter type unit that automatically adjusts capability as appropriate. 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 contr...

  • Page 3: Installation Location

    3 installation location • we recommend that this air conditioner be installed properly by qualified installation technicians in accordance with the installation instructions provided with the unit. • before installation, check that the voltage of the electric supply in your home or office is the sam...

  • Page 4

    4 • to prevent possible hazards from insulation failure, the unit must be grounded. • do not clean inside the indoor and outdoor units by users. Engage authorized dealer or specialist for cleaning. • in case of malfunction of this appliance, do not repair by yourself. Contact to the sales dealer or ...

  • Page 5: Names of Parts

    5 names of parts this illustration is based on the external view of a standard model. 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. You can control the air conditioner with the remote ...

  • Page 6

    6 unit display and operation button remote control receiver this section picks up infrared signals from the remote controller (transmitter). Operation button when the remote controller cannot be used, pressing this button enables heating and cooling operation. Each time this button is pressed, the t...

  • Page 7: Remote Controller (Display)

    7 remote controller (display) (1) operation mode auto ......................................... Heat .......................................... Mild dry .................................. Cool ......................................... Fan ............................................ (2) fan speed au...

  • Page 8: Remote Controller

    8 remote controller the illustration above pictures the remote controller after the cover has been opened. Transmitter when you press the buttons on the remote controller, the mark appears in the display to transmit the setting changes to the receiver in the air conditioner. Sensor a temperature sen...

  • Page 9

    9 remote controller (continued) mode selector button use this button to select auto, heat, dry, cool or fan mode. (auto) : when this setting is selected, the air conditioner calculates the difference between the thermostat setting and the room temperature and automatically switches to the ‘‘cool’’ o...

  • Page 10: Using The Remote Controller

    10 remote controller (continued) using the remote controller temperature display selector button this switches the temperature display between °c and °f. Time display selector button this switches the time display between 24-hour time and 12-hour time. Acl button (all clear) puts the remote controll...

  • Page 11

    11 using the remote controller (continued) how to use the remote controller when using the remote controller, always point the unit’s transmitter head directly at the air conditioner’s receiver. Remote controller installation position the remote controller may be operated either from a non-fixed pos...

  • Page 12

    12 operation with the remote controller 1. Automatic operation this unit automatically switches between cooling operation and heating operation according to the difference between the room temperature and the temperature setting. Check that the circuit breaker on the power panel is turned on. Once m...

  • Page 13

    13 operation with the remote controller (continued) 2. Manual operation check that the circuit breaker on the power panel is turned on. If the automatic operation settings of the unit do not meet your needs, press the setting buttons as described below and change the settings as desired. Step 1 pres...

  • Page 14

    14 operation with the remote controller (continued) • choose the best position in the room for the remote controller, which also acts as the sensor for room comfort and transmits the operating instructions. Once you’ve found this best position, always keep the remote controller there. • this applian...

  • Page 15

    15 operation with the remote controller (continued) 5. Night setback mode night setback mode is used for saving energy. Press the night setback button while unit is operating. (except auto and fan mode) the mark appears in the display. To release the night setback function, press the night setback b...

  • Page 16

    16 operation with the remote controller (continued) 6. Quiet mode quiet mode is used to reduce the fan sound of the indoor unit. Press the quiet button. The mark appears in the display. To cancel, press quiet button again. • in quiet mode, the fan rotates at a slower speed than the fan speed setting...

  • Page 17: Special Remarks

    17 special remarks how it works? • once the room temperature reaches the level that was set, the unit’s operation frequency is changed automatically. • during dry operation, the fan speed automatically runs at lower speed for providing a comfortable breeze. • ‘‘dry’’ operation is not possible if the...

  • Page 18: Setting The Timer

    18 setting the timer in the descriptions below, the following settings are used for the temperature and time indicator selector button on the bottom front section of the remote controller. • temperature: °f • time: am, pm 1. How to set the present time (example) to set to 10:30 pm. 2. How to set the...

  • Page 19

    19 setting the timer (continued) 3. How to set the on time (example) to start operation at 7:10 am. 4. How to set daily on/off repeat timer (example) to start operation at 7:10 am. And stop the air conditioner at 11:00 am. To cancel a timer program • press the cancel button. • when either an on or o...

  • Page 20: Using The 1-Hour Off Timer

    20 using the 1-hour off timer tips for energy saving 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. The indicator in the display indicates that this function is operating. Setting proce...

  • Page 21

    21 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 position during the cooling or dehumidifying operation. If the vertical vane...

  • Page 22: Operation Without The Remote

    22 operation without the remote controller care and cleaning indoor unit if you have lost the remote controller or it has trouble, follow the steps below. When the air conditioner is not running each time the operation button is pressed, the type of operation conducted is indicated by the changing c...

  • Page 23

    23 care and cleaning (continued) filter the filter behind the air intake grille should be checked and cleaned at least once every two weeks. How to remove the filter 1. Grasp both ends of the air intake grille, and remove it by opening towards the front and pulling towards you. 2. Remove the filter ...

  • Page 24: Wired Remote Controller

    24 care and cleaning (continued) wired remote controller cleaning the main unit and remote controller • wipe clean using a soft, dry cloth. • to remove stubborn dirt, moisten a cloth in warm water no hotter than 104 °f, wring thoroughly, and then wipe. • the air intake grille can be removed in order...

  • Page 25: Service)

    25 troubleshooting (before calling for service) 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. Operating range the air conditioner is operable within the temperatur...

  • Page 26: Specifications

    26 specifications model no. Outdoor unit indoor unit cu-ke18nku cs-ke18nku power source single-phase, 208-230 v, 60 hz cooling capacity kw 5.15 [1.20 ~ 5.15] btu/h 17,500 [4,000 ~ 17,500] heating capacity kw 6.00 [1.30 ~ 6.00] btu/h 20,400 [4,400 ~ 20,400] operation sound cooling operation outdoor (...