Summary of Contents for Mitsubishi Electric Mr.SLIM PSY-ZM KA Series
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Air Conditioners Indoor unit PSY-ZM·KA Series OPERATION MANUAL FOR USER English is original. English For safe and correct use, please read this operation manual thoroughly before operating the air-conditioner unit.
1. Safety Precautions Warning: • This unit should be installed in rooms which exceed the floor space • Do not pierce or burn. specified in outdoor unit installation manual. • Be aware that refrigerants may not contain an odour. Refer to outdoor unit installation manual. •...
2. Parts Names ■ Wired Remote Controller Controller interface The functions of the function buttons change depending on the screen. Refer to the button function guide that appears at the bottom of the LCD for the functions they serve on a given screen. When the system is centrally controlled, the button function guide that corresponds to the locked button will not appear.
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2. Parts Names Display The main display can be displayed in two different modes: “Full” and “Basic”. The factory setting is “Full”. To switch to the “Basic” mode, change the setting on the Main display setting. (Refer to operation manual included with remote controller.) <Full mode>...
3. Operation ■ About the operation method, refer to the operation manual that comes with each remote controller. 3.1. Turning ON/OFF [ON] [OFF] Press the [ON/OFF] button. Press the [ON/OFF] button again. The ON/OFF lamp will light up in green, The ON/OFF lamp will come off , and and the operation will start.
3. Operation 3.5. Airflow direction setting <[Manual] To Change the Airflow’s Up/Down Direction> Hold both ends of the vanes and move them to the desired position. Nor- mally, set the vanes to the horizontal or upward airflow direction for cool- ing or drying mode.
4. Function Setting Function selection of remote controller The setting of the following remote controller functions can be changed. Change the setting when needed. Depending on the function, an administrator password or maintenance password may be required at the time of setting. The default for the administrator password is “0000”, and “9999”...
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4. Function Setting Restrictions for the sub remote controller <Ventilation setting> Press the [F4] button to go through the ventilation setting options in the Main Main menu order of “Off,” “Low,” and “High.” * Settable only when Lossnay unit is Operation connected.
5. High Power ■ Function description High-power operation function allows the units to operate at higher-than- normal capacity so that the room air can be conditioned to an optimum temperature quickly. This operation will last for up to 30 minutes, and the unit will return to the normal operation mode at the end of the 30 minutes or when the room temperature reaches the preset temperature, whichever is earlier.
6. Timer 6.1. For Wired Remote-controller Change the setting with the [F3] or Timer [F4] button. You can use Function Selection of remote controller to select which of 3 On/Off timer /Yes AM 12:50 • On/Off timer: No (disable)/Yes (en- types of timer to use: 1 On/Off timer, 2 Auto off timer, or 3 Weekly timer.
6. Timer 6.1.2 Auto off timer will appear on the Main display <Button operation> in the Full mode when the Auto-Off Room Bring up the Timer setting screen. timer is enabled. Timer Cool Set temp. Auto (Refer to page 10) On/Off timer On AM 12:50 OFF PM 2:30 appears when the timer is...
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6. Timer 6.3. OU silent mode The weekly timer setting screen will Weekly timer 1 ■ appear and the current settings will Tue Wed Thu Fri Sat Sun Function description No.1 - - - - : - - - - - - - - °...
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6. Timer The setting screen will appear. The current settings will appear. Night setback OU silent mode Move the cursor to the desired item Night setback Temp. range - - °C - 28°C Start Stop Silent with the [F1] or [F2] button out of Press the [SELECT] button to go to Start 23:00...
7. Energy Saving 7.1. Restriction Change the settings with the [F3] or Temp. range 7.1.1 Setting the temperature range restriction Temp. range [F4] button. Cool •Dry 25°C - 28°C <Button operation> • Temp. range: No (unrestricted) or Heat 20°C - 25°C Yes (restricted) Select “Energy saving”...
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7. Energy Saving 7.2. Energy saving The screen to make the settings Restriction for the operation lock function will 7.2.1 Automatic return to the preset temperature Operation locked No /Yes Location Indiv. /Hotel appear. After the Auto return function is enabled, when the operation mode On/Off –/ Locked Mode...
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7. Energy Saving The screen to enable (Yes)/disable Change the settings with the [F3] or Auto return Energy saving (No) the energy-saving operation [F4] button. Auto return /Yes Cool: After schedule will appear. Auto return: No (disable)/Yes Energy saving back to 28°C Heat: After...
8. Initial Setting 8.1. Basic setting 8.1.2 Daylight saving time ■ Function description 8.1.1 Clock The start/end time for daylight saving time can be set. The daylight <Button operation> saving time function will be activated based on the setting contents. Select “Initial setting”...
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8. Initial Setting 8.2. Display setting Move the cursor to the following Daylight saving time items with the [F1] button to make 8.2.1 Main display No / Day/ Week/ Month the settings. <Button operation> Date(Start) Sun / 5th / Mar Start time AM 1:00 Forward to...
8. Initial Setting 8.2.4 Language selection Select “B&W inversion” with the Main display ■ Function description [F1] or [F2] button, and select the Full /Basic The desired language can be set. The language options are English, display mode “Yes” or “No” with B&W inversion French, German, Spanish, Italian, Portuguese, Swedish, Russian, the [F3] or [F4] button, and press...
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9. Service 9.1. Initialize remote controller 9.2. Remote controller information ■ ■ Function description Function description The remote controller can be initialized to the factory shipment state. The information of the remote controller in use can be checked. Note that the following data will be initialized. The remote controller will automatically be started up after being <Button operation>...
10. Maintenance ■ 10.1. Error infomation Checking the error information While no errors are occurring, page Main Main menu When an error occurs, the following screen will appear 2/2 of the error information can be and the operation LED will blink. Check the error status, viewed from the menu operation.
11. Trouble Shooting Having trouble? Here is the solution. (Unit is operating normally.) ■ Air conditioner does not cool well. Clean the filter. (Airflow is reduced when the filter is dirty or clogged.) ■ Check the temperature adjustment and adjust the set temperature. ■...
11. Trouble Shooting Having trouble? Here is the solution. (Unit is operating normally.) ■ Nothing appears in the wireless remote controller display, the display The batteries are low. is faint, or signals are not received by the indoor unit unless the remote Replace the batteries and press the Reset button.
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This product is designed and intended for use in the residential, commercial and light-industrial environment. Importer: Importer: United Arab Emirates United Arab Emirates United Electronics Co. L.L.C. United Electronics Co. L.L.C. Hamdan St., M1 Saif Bin Darwish Building, Hamdan St., M1 Saif Bin Darwish Building, P.O.Box 25751, Abu Dhabi, UAE P.O.Box 25751, Abu Dhabi, UAE Please be sure to put the contact address/telephone number on...
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