Mitsubishi Electric MSZ-EF22VGDW Operating Instructions Manual
Mitsubishi Electric MSZ-EF22VGDW Operating Instructions Manual

Mitsubishi Electric MSZ-EF22VGDW Operating Instructions Manual

Indoor unit

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SPLI T-T Y PE AI R CON DI T I ON ERS
INDOOR UNIT
MSZ-EF22VGDW
MSZ-EF22VGDB
MSZ-EF22VGDS
MSZ-EF22VGKDW MSZ-EF25VGKDW
MSZ-EF22VGKDB
MSZ-EF22VGKDS
MSZ-EF25VGDW
MSZ-EF35VGDW
MSZ-EF25VGDB
MSZ-EF35VGDB
MSZ-EF25VGDS
MSZ-EF35VGDS
MSZ-EF35VGKDW
MSZ-EF25VGKDB
MSZ-EF35VGKDB
MSZ-EF25VGKDS
MSZ-EF35VGKDS
OPERATING INSTRUCTIONS
• To use this unit correctly and safely, be sure to read these operating
instructions before use.
MSZ-EF42VGDW
MSZ-EF50VGDW
MSZ-EF42VGDB
MSZ-EF50VGDB
MSZ-EF42VGDS
MSZ-EF50VGDS
MSZ-EF42VGKDW
MSZ-EF50VGKDW
MSZ-EF42VGKDB
MSZ-EF50VGKDB
MSZ-EF42VGKDS
MSZ-EF50VGKDS
For user
English

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Summary of Contents for Mitsubishi Electric MSZ-EF22VGDW

  • Page 1 SPLI T-T Y PE AI R CON DI T I ON ERS INDOOR UNIT MSZ-EF22VGDW MSZ-EF25VGDW MSZ-EF35VGDW MSZ-EF42VGDW MSZ-EF50VGDW MSZ-EF22VGDB MSZ-EF25VGDB MSZ-EF35VGDB MSZ-EF42VGDB MSZ-EF50VGDB MSZ-EF22VGDS MSZ-EF25VGDS MSZ-EF35VGDS MSZ-EF42VGDS MSZ-EF50VGDS MSZ-EF22VGKDW MSZ-EF25VGKDW MSZ-EF35VGKDW MSZ-EF42VGKDW MSZ-EF50VGKDW MSZ-EF22VGKDB MSZ-EF25VGKDB MSZ-EF35VGKDB MSZ-EF42VGKDB MSZ-EF50VGKDB MSZ-EF22VGKDS...
  • Page 2 ● OPERATING INSTRUCTIONS ● ONTENTS ■ SAFETY PRECAUTIONS ■ NAME OF EACH PART ■ PREPARATION BEFORE OPERATION ■ SELECTING OPERATION MODES ■ FAN SPEED AND AIRFLOW DIRECTION ADJUSTMENT ■ I-SAVE OPERATION ■ ECONO COOL OPERATION ■ TIMER OPERATION (ON/OFF TIMER) ■ WEEKLY TIMER OPERATION ■ EMERGENCY OPERATION ■ AUTO RESTART FUNCTION ■ CLEANING ■ Wi-Fi INTERFACE SETTING UP (VGK TYPE ONLY) ■ WHEN YOU THINK THAT TROUBLE HAS OCCURRED ■ WHEN THE AIR CONDITIONER IS NOT GOING TO BE USED FOR A LONG TIME ■ INSTALLATION PLACE AND ELECTRICAL WORK ■ SPECIFICATIONS AFETY PRECAUTIONS Meanings of symbols displayed on indoor unit and/or outdoor unit This unit uses a flammable refrigerant.
  • Page 3: Safety Precautions

    AFETY PRECAUTIONS This appliance is not intended for use by persons (including children) Do not use the unit for special purposes, such as storing food, with reduced physical, sensory or mental capabilities, or lack of ex- raising animals, growing plants, or preserving precision devices perience and knowledge, unless they have been given supervision or or art objects.
  • Page 4: For Installation

    ● OPERATING INSTRUCTIONS ● AFETY PRECAUTIONS For installation For Wi-Fi interface WARNING WARNING (Improper handling may have serious consequences, including serious injury or death.) Consult your dealer for installing the air conditioner. • It should not be installed by the user since installation requires specialized This appliance can be used by children aged from 8 years and above knowledge and skills. An improperly installed air conditioner may cause and persons with reduced physical, sensory or mental capabilities or...
  • Page 5: Indoor Unit

    AME OF EACH PART Indoor unit Remote controller Page 5 Battery replacement indicator Signal transmitting section Distance of signal : Front panel About 6 m Beep(s) is (are) heard from the indoor unit Air filter when the signal is Operation (Nano platinum filter) received. display section Air cleaning filter (Electrostatic anti-allergy enzyme filter, option) OFF/ON Wi-Fi interface Air inlet (stop/operate) button Page 12...
  • Page 6: Preparation Before Operation

    ● OPERATING INSTRUCTIONS ● REPARATION BEFORE OPERATION Before operation: Insert the power supply plug into the power outlet and/or turn the breaker on. Installing the remote controller batteries Setting current time Press the DAY button Press RESET. to set the day. Remove the front lid. Press CLOCK. Insert the negative pole of AAA alkaline batteries first. Press either the TIME button or Install the front lid. the TIMER buttons to set the N ot e : time.
  • Page 7: Selecting Operation Modes

    ELECTING OPERATION MODES DRY mode Dehumidify your room. The room may be cooled slightly. Temperature cannot be set during DRY mode. HEAT mode Enjoy warm air at your desired temperature. FAN mode Circulate the air in your room. N ot e : After COOL/DRY mode operation, it is recommended to operate in the FAN mode to dry inside the indoor unit.
  • Page 8 ● OPERATING INSTRUCTIONS ● AN SPEED AND AIRFLOW DIRECTION ADJUSTMENT Up-down Airflow direction to select airflow direction. Each press Press changes airflow direction in the following order: (AUTO) (1) (2) (3) (4) (5) (SWING) (AUTO) ..The vane is set to the most efficient airflow direction. COOL/ DRY/FAN:horizontal position. HEAT:position (4). (Manual) ..For efficient air conditioning, select the upper position for COOL/DRY, and the lower position for HEAT. If the lower position is selected during COOL/DRY, the vane automatically moves to the upward position after 0.5 to 1 hour to prevent any condensation from dripping.
  • Page 9: I- Save Operation

    SAVE OPERATION CONO COOL OPERATION • A simplified set back function enables to recall the preferred (preset) Swing airflow (change of air flow) makes you feel cooler than stationary setting with a single push of the airflow. The set temperature and the airflow direction are automatically button. Press the button again and you can go back to the previous setting in an instance. changed by the microprocessor. It is possible to perform cooling opera- • i-save operation cannot be set on the weekly timer. tion with keeping comfort. As a result energy can be saved. during COOL, ECONO COOL, or HEAT during COOL mode page 6 Press Press to start ECONO COOL operation. mode to select i-save mode. The unit performs swing operation vertically in various cycles according to the temperature airflow.
  • Page 10: Weekly Timer Operation

    ● OPERATING INSTRUCTIONS ● EEKLY TIMER OPERATION • A maximum of 4 ON or OFF timers can be set for individual days of the week. • A maximum of 28 ON or OFF timers can be set for a week. to set ON/OFF, time, and Press , and temperature. E.g. : Runs at 24°C from waking up to leaving home, and runs at 27°C from getting home to going to bed on weekdays. E.g. : [ON], [6:00] Runs at 27°C from waking up late to going bed early on weekends.
  • Page 11: Emergency Operation

    MERGENCY OPERATION When the remote controller cannot be used... Emergency operation can be activated by pressing the emergency operation switch (E.O. SW) on the indoor unit. Each time the E.O. SW is pressed, the operation changes in the following order: Operation indicator lamp Emergency COOL Emergency HEAT Set temperature : 24°C Fan speed : Medium Stop Horizontal vane : Auto N ot e : • The first 30 minutes of operation is test run. Temperature control does not work, and fan speed is set to High. • In the emergency heating operation, the fan speed gradually rises to blow out warm air.
  • Page 12: Air Cleaning Filter

    ● OPERATING INSTRUCTIONS ● LEANING I nst ruc t ions: • Do not use a scrubbing brush, a hard sponge, or the like. • Switch off the power supply or turn off the breaker before cleaning. • Do not soak or rinse the horizontal vane. • Be careful not to touch the metal parts with your hands. • Do not use water hotter than 50°C. • Do not use benzine, thinner, polishing powder, or insecticide. • Do not expose parts to direct sunlight, heat, or fire to dry. • When dirt stands out, wash it with kitchen neutral detergent diluted with • Do not apply excessive force on the fan as it may cause cracks or breakage. lukewarm water to the specified concentration, then wipe off the detergent with a damp towel. Air cleaning filter (Electrostatic anti-allergy enzyme filter, option) Air filter (Nano platinum filter) Eve ry 3 m ont hs: •...
  • Page 13 INTERFACE MODEL XXXXXXXX : XXXXXXXXXXXX : XXXXXXXXXX SSID : XXXXXXXXXXXX : XXXXXXXXXXXX VOLTAGE CURRENT Activate Access Point Mode on your MITSUBISHI ELECTRIC CORPORATION MODE Wi-Fi interface by using a small object to UNIT press and hold the MODE Button for 7 MODE RESET seconds. WiFi.ASSY DWG No. >PP< XXXXXXXXXXX MADE IN CHINA...
  • Page 14: Led Pattern

    ● OPERATING INSTRUCTIONS ● i-Fi INTERFACE SETTING UP (VGK TYPE ONLY) Once completed, the MAC and ID will be filled in Open Wi-Fi Control App. Enter MAC and ID into ‘Add new unit’. Select ‘Add’ and then control your ‘Add new unit’ and select ‘Add’. heat pump via Wi-Fi. Option 2 - WPS-Push Pairing Once completed, control your heat pump via Wi-Fi. Please Note: The WPS and Router reset buttons may be • similar on some Routers. • Please exercise caution as resetting your Router will erase network configuration.
  • Page 15: Troubleshooting

    New Zealand based enquiries please visit: www.mitsubishi-electric.co.nz/wifi interface and the Router. Australian based enquiries please visit: www.mitsubishielectric.com.au/wifi • Make sure 2.4GHz is enabled on dual band Routers. • Make sure that WPS is working on the Router. • Make sure that the Router is compatible with the Wi-Fi interface. • If Static IP has been set - make sure it is correct as per Router network settings. • Make sure that the Router uses WPA2-PSK(AES) encryption. Mitsubishi Electric Wi-Fi Heat Pump Control • Make sure that the number of connected devices to the Router does not exceed the limit. Register Your Heat Pump(s) (*2) Details of flash pattern Thank you for choosing a Mitsubishi Electric Heat Pump with Wi-Fi Control. • Every 0.5 sec: Once your Wi-Fi interface is installed, either download the app (search term: IP address setting is invalid.
  • Page 16: When You Think That Trouble Has Occurred

    ● OPERATING INSTRUCTIONS ● HEN YOU THINK THAT TROUBLE HAS OCCURRED Symptom Explanation & Check Points Even if these items are checked, when the unit does not recover from the Outdoor Unit trouble, stop using the air conditioner and consult your dealer. • When the outside temperature is low during The fan of the outdoor unit does not rotate even though the com-...
  • Page 17: Electrical Work

    HEN YOU THINK THAT NSTALLATION PLACE AND TROUBLE HAS OCCURRED ELECTRICAL WORK Symptom Explanation & Check Points Installation place Timer Avoid installing the air conditioner in the following places. Weekly timer does not operate • Is the ON/OFF timer set? Page 8 • Transmit the setting information of the weekly • Where there is much machine oil. according to settings.
  • Page 18: Specifications

    ● OPERATING INSTRUCTIONS ● PECIFICATIONS Guaranteed operating range Indoor Outdoor 32°C DB 46°C DB Upper limit 23°C WB — Cooling 21°C DB -10°C DB Lower limit 15°C WB — 27°C DB 24°C DB Upper limit 18°C WB — Heating 20°C DB -15°C DB Lower limit -16°C WB — DB : Dry Bulb WB : Wet Bulb Wi-Fi interface MAC-578IF2-E Model...
  • Page 20 HEAD OFFICE: TOKYO BUILDING, 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN DG79A0D4H02...

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