Midea MCA3I-09FNXD0 Owner'S Manual Download Page 1

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CASSETTE- TYPE AIR CONDI TIONER

Owner’s Manual

Compact Four-Way Cassette

IMPORTANT NOTE:

Read this manual carefully before

installing or operating your new air

conditioning unit. Make sure to save

this manual for future reference.

MCA3U-12FNXD0
MCA3U-18FNXC8

MCA3I-09FNXD0

Summary of Contents for MCA3I-09FNXD0

Page 1: ...r s Manual Compact Four Way Cassette IMPORTANT NOTE Read this manual carefully before installing or operating your new air conditioning unit Make sure to save this manual for future reference MCA3U 12...

Page 2: ...leitung Produktdaten in der Verpackung des Outdoor Einheit Nur Produkte der Europ ischen Union Nota Importante Leggere con attenzione questo manuale prima di utilizzare il prodotto e conservarlo per l...

Page 3: ...Indoor Unit Parts and Major Functions 06 Manual Operations 08 Table of Contents Owner s Manual SAFETY FIRST Safety Precautions 04 1 2 3...

Page 4: ...to Clean the Air Filter 09 c Repairing Refrigerant Leaks 10 d Preparation for Periods of Non use 10 Troubleshooting 11 a Common Problems 11 b Troubleshooting Tips 12 European Disposal Guidelines 14 4...

Page 5: ...be stored in a room without continuously operating ignition sources for example open flames an operating gas appliance or an operating electric heater The appliance shall be stored so as to prevent me...

Page 6: ...he evaporator coils inside the indoor unit The evaporator coils are sharp and may cause injury DO NOT place items that might be affected by moisture damage under the indoor unit Condensation can occur...

Page 7: ...fe and effective operation If the air conditioner is used under different conditions it may malfunction or become less efficient COOL Mode HEAT mode DRY mode Indoor Temperature 17 32 C 62 90 F 0 30 C...

Page 8: ...uce the efficiency of the unit Set a timer and use the built in SLEEP ECONOMY mode if applicable If you don t plan to use the unit for a long time remove the batteries from the remote control Clean th...

Page 9: ...owing order AUTO FORCED COOL OFF FORCED COOL mode In FORCED COOL mode the Operation light flashes The system will then turn to AUTO after it has cooled with a high wind speed for 30 minutes The remote...

Page 10: ...CE Always turn off your air conditioning system and disconnect the power supply before cleaning or maintenance DO NOT use chemicals or chemically treated cloths to clean the unit DO NOT use benzene pa...

Page 11: ...alled in a small room measures must be taken to prevent the refrigerant concentration from exceeding the safety limit in the event of refrigerant leakage Concentrated refrigerant causes a severe healt...

Page 12: ...its setting to prevent frost from forming on the unit Once the temperature increases the unit will start operating again The set temperature has been reached at which point the unit turns off the comp...

Page 13: ...indoor or outdoor unit is dirty Clean the affected heat exchanger The air filter is dirty Remove the filter and clean it according to instructions The air inlet or outlet of either unit is blocked Tur...

Page 14: ...er twin model malfunction 10 Off E9 10 Overload protection 1 On F0 11 Outdoor temperature sensor error 2 On F 1 12 Outdoor condenser pipe sensor error 3 On F2 13 Discharge air temperature sensor error...

Page 15: ...al waste When disposing of this appliance you have the following options Dispose of the appliance at designated municipal electronic waste collection facility When buying a new appliance the retailer...

Page 16: ......

Page 17: ...Page 16 The design and specifications are subject to change without prior notice for product improvement Consult with the sales agency or manufacturer for details...

Page 18: ...Installation Manual Compact Four Way Cassette IMPORTANT NOTE Read this manual carefully before installing or operating your new air conditioning unit Make sure to save this manual for future referenc...

Page 19: ...05 Outdoor Unit Installation 12 a Outdoor Unit Installation Instructions 12 b Drain Joint Installation 13 c Notes on Drilling Hole in Wall 13 Drainpipe Installation 14 Table of Contents Installation...

Page 20: ...llation Of The Throttle 19 Wiring 20 b Outdoor Unit Wiring 20 c Indoor Unit Wiring 21 a Power Specifications 20 Air Evacuation 22 a Evacuation Instructions 22 b Note on Adding Refrigerant 23 Panel Ins...

Page 21: ...me models 1 Seal ring some models 1 Installation Accessory some models Ceiling hook 4 Suspension bolt 4 Throttle some units 1 Anti shock rubber 1 1 1 1 1 Owner s manual Installation manual 1 Optional...

Page 22: ...rce or burn The appliance shall be stored so as to prevent mechanical damage from occurring Only trained and certified technicians should install repair and service this air conditioning unit Improper...

Page 23: ...ted and stored in a room with a floor area larger than X m Please see the following form The appliance shall not be installed in an unventilated space if that space is smaller than X m Please see the...

Page 24: ...7 8 Install the indoor unit Page 8 INSTALLATION ORDER Install the outdoor unit Page 12 Install the drainpipe Page 14 Evacuate the refrigeration system Page 22 Connect the wires Page 20 Connect the ref...

Page 25: ...sing personal injury unit and property damage or even death Install the indoor unit at a height of more than 2 5m 8 above the floor DO NOT install the indoor unit in a bathroom or laundry room as exce...

Page 26: ...he following locations In areas with oil drilling or fracking In coastal areas with high salt content in the air In areas with caustic gases in the air such as near hot springs In areas with power flu...

Page 27: ...es Secure the bolt using the included washers and nuts 4 Install the four suspension bolts See Fig 4 4 Step 2 Hang indoor unit 1 Use the included paper template to cut a rectangular hole in the ceilin...

Page 28: ...board Main body 24mm 0 9 L NOTE Ensure that the indoor unit is level The unit is equipped with a built in drain pump and float switch If the unit is tilted against the direction of condensate flows t...

Page 29: ...length between the outdoor and indoor unit may not exceed the maximum allowable pipe length If possible DO NOT install the unit where it is exposed to direct sunlight If possible make sure the unit i...

Page 30: ...m the unit during heating mode NOTE Make sure the water drains to a safe location where it will not cause water damage or a slipping hazard Seal Drain joint A B Base pan hole of outdoor unit Seal Fig...

Page 31: ...e unit Improper installation may cause unit and property damage CAUTION Insulate all piping to prevent condensation which could lead to water damage If the drainpipe is bent or installed incorrectly w...

Page 32: ...e installation process Wall Indoor Outdoor 12mm 0 5 inch Fig 6 5 NOTE When drilling the wall hole make sure to avoid wires plumbing and other sensitive components 4 Pass the drain hose through the wal...

Page 33: ...xic and flammable Ensure there is no refrigerant leakage after completing the installation work Notes On Pipe Length and Elevation Ensure that the length of the refrigerant pipe the number of bends an...

Page 34: ...he pipe a little longer than the measured distance CAUTION DO NOT deform pipe while cutting Be extra careful not to damage dent or deform the pipe while cutting This will drastically reduce the heatin...

Page 35: ...m the unit Fig 7 9 Step 2 Remove burrs Burrs can affect the air tight seal of refrigerant piping connection They must be completely removed 1 Hold the pipe at a downward angle to prevent burrs from fa...

Page 36: ...iagram below DO NOT bend the tubing more than 90 or more than 3 times Bend the pipe with thumb min radius 10cm 3 9 Fig 7 10 6 After connecting the copper pipes to the indoor unit wrap the power cable...

Page 37: ...per grounding may cause electrical shock DO NOT connect the unit with the power source until all wiring and piping is completed Make sure that you do not cross your electrical wiring with your signal...

Page 38: ...ip the rubber jacket from both ends of signal cable to reveal about 15cm 5 9 of the wires inside b Strip the insulation from the ends of the wires c Using wire crimper crimp the u lugs to the ends of...

Page 39: ...he manifold gauge Keep the High Pressure side closed 4 Turn on the vacuum pump to evacuate the system 5 Run the vacuum for at least 15 minutes or until the Compound Meter reads 76cmHG 1x105Pa 6 Close...

Page 40: ...in the area have been made safe by control of flammable material when the refrigerant added into air conditioner The maximum refrigerant charge amount of R32 is 305 grams DO NOT mix refrigerants types...

Page 41: ...etach it from the main body Fig 10 1 Fig 10 2 Fig 10 3 Fig 10 4 Step 2 Install the panel Align the indicate on the decoration panel to the indicate on the unit Attach the decoration panel to the unit...

Page 42: ...rille Step 5 Fasten the control box lid with 2 screws Step 6 Close the intake grille and close the 2 grille hooks Ensure that the buckles at the back of the grille be properly seated in the groove of...

Page 43: ...oom temperature is being registered correctly d Ensure the indicators on the remote control and the display panel on the indoor unit work properly e Ensure the manual buttons on the indoor unit works...

Page 44: ...lowing options Dispose of the appliance at designated municipal electronic waste collection facility When buying a new appliance the retailer will take back the old appliance free of charge The manufa...

Page 45: ...azards or ignition risks NO SMOKING signs shall be displayed 2 Work procedure All mintenance staff and others working in the local area shall be instructed on the nature of work being carried out work...

Page 46: ...rily dealt with If the fault cannot be corrected immediately but it is necessary to continue operation and adequate temporary solution shall be used This shall be reported to the owner of the equipmen...

Page 47: ...aked flame shall not be used 10 Repairs to sealed components 10 1 During repairs to sealed components all electrical supplies shall be disconnected from the equipment being worked upon prior to any re...

Page 48: ...lowing leak detection methods are deemed acceptable for systems containing flammable refrigerants Electronic leak detectors shall be used to detect flammable refrigerants but the sensitivity may not b...

Page 49: ...a manifold so that refrigerant can be removed from various parts of the system 16 Charging procedures In addition to conventional charging procedures the following requirements shall be followed Ensu...

Page 50: ...abelled for that refrigerant i e special cylinders for the recovery of refrigerant Cylinders shall be complete with pressure relief valve and associated shut off valves in good working order Empty rec...

Page 51: ...ions 4 Storage of equipment appliances The storage of equipment should be in accordance with the manufacturer s instructions 5 Storage of packed unsold equipment Storage package protection should be c...

Page 52: ......

Page 53: ...Page 36 The design and specifications are subject to change without prior notice for product improvement Consult with the sales agency or manufacturer for details QSBPQ4I 057AEN R32 A3...

Page 54: ...h for purchasing our air conditioner Please read this owner s manual carefully before using your air conditioner The design and specifications are subject to change without prior notice for product im...

Page 55: ...detail see sleep operation in USER S MANUAL 1 2 4 5 3 9 10 11 12 13 8 6 7 Temp Mode Fan OK Timer Sleep Turbo LED Fav Options Press this button to modify the air conditioner mode in a sequence of foll...

Page 56: ...8 6 7 Temp Mode Fan OK Timer Sleep Turbo LED Fav Options RG70C BGEF RG70C1 BGEF Swing Button OK Button Swing Button Used to confirm the optional fucntions Used to stop or start horizontal louver move...

Page 57: ...ELF CLEAN function Under SELF CLEAN mode the air conditioner will automatically clean and dry the Evaporator and keep it as fresh for the next operation It is not available under heating or fan mode F...

Page 58: ...ton 3 Press the ON OFF button to start the unit NOTE FAN SPEED can t be changed in DRY mode 1 Press the MODE button to select FAN mode 2 Press FAN button to select the fan speed AUTO LOW MED or HIGH 3...

Page 59: ...ess After 10 hours and up to 24 it will increase in 1 hour increments The timer will revert to zero after 24 hours You can turn off either function by setting its timer to 2 Press the Temp or button t...

Page 60: ...a tically turn off at 9 00 PM Example Setting the unit to turn on after 6 hours operate for 2 hours then turn off see the figure below Your remote display Do the following ON OFF ON OFF MODE MODE SHOR...

Page 61: ...back on NOTE When the batteries are removed the remote controller erases all programming After inserting new batteries the remote controller must be reprogrammed Replacing batteries CAUTIONS The air c...

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