Summary of Contents for Midea Celest MSCE-10CRFN8-ID
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Please check the applicable models, technical data, F-GAS(if any) and manufacturer information from the “Owner's Manual - Product Fiche ” in the packaging of the outdoor unit (European Union prod- Multi-language Midea service care ucts only) or in the packaging of the indoor unit (model dependent) instruction manual...
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THANK YOU LETTER Thank you for choosing Midea! Before using your new Midea product, please read this manual thoroughly to ensure that you know how to operate the CONTENTS THANK YOU LETTER SAFETY PRECAUTIONS CONFIRMED IT BEFORE YOU GET STARTED...
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SAFETY PRECAUTIONS It’s really important you read Safety Precautions Before Operation and Installation Incorrect installation due to ignoring instructions can cause serious damage or injury. The seriousness of potential damage or injuries is classified as either a WARNING or CAUTION. Explanation of Symbols WARNING This symbol indicates the possibility of personnel injury or loss of life.
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This appliance is not intended for use by persons(including children) with reduced ● physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.
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UV-C lamp(Applicable to the unit contains an UV-C lamp only) This appliance contains a UV-C lamp. Read the maintenance instructions before opening the appliance. Do not operate UV-C lamps outside of the appliance. ● Appliances that are obviously damaged must not be operated. ●...
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CAUTION Turn o the air conditioner and disconnect the power if you are not going to use ● it for a long time. Turn o and unplug the unit during storms. ● Make sure that water condensation can drain unhindered from the unit. ●...
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Note about Fluorinated Gasses This air-conditioning unit contains fluorinated greenhouse gasses. For specific ● information on the type of gas and the amount, please refer to the relevant label on the unit itself or the “Owner's Manual - Product Fiche ” in the packaging of the outdoor unit.
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WARNING FOR USING R32 REFRIGERANT (Applicable for units using R32 refrigerant only) When flammable refrigerant are employed, appliance shall be stored in a well - ● ventilated area where the room size corresponds to the room area as specific for operation. Appliance shall be installed, operated and stored in a room with a floor area larger ●...
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CONFIRMED IT BEFORE YOU GET STARTED NOTE : Operating Temperature When your air conditioner is used outside of the following temperature ranges, cetain safety protection features may activate and cause the unit to disable. Inverter Split Type COOL Mode HEAT Mode DRY Mode Room 16°C~32°C(60°F~90°F)
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GET TO KNOW YOUR AC NOTE Di erent models have di erent front panel and display window. Not all the indicators describing ● below are available for the air conditioner you purchased. Please check the indoor display window of the unit you purchased. Illustrations in this manual are for explanatory purposes.
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To further optimize the performance of your unit, do the following: Keep doors and windows closed. ● Limit energy usage by using TIMER ON and TIMER OFF functions. ● Do not block air inlets or outlets. ● Regularly inspect and clean air filters. ●...
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Manual Operation(without remote) Sleep Operation ● The SLEEP function is used to decrease CAUTION : For product use energy use while you sleep. When the sleep function is activated, the The manual button is intended for air conditioner will intelligently adjust testing purposes and emergency temperature, fan speed to provide a more operation only.
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Setting angle of airflow NOTE : Setting up and down airflow(Remote control) While the unit is on, use the SWING button on remote control to set the direction (up and down) of airflow. Please refer to the Remote Control operationl for details. Note on louver angles Do not set louver at too vertical an angle for long periods of time ●...
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CARE AND MAINTENANCE CAUTION • The cooling e ciency of your unit and your health would be damaged for the glogged AC. Make sure to clean the filter every two weeks. • Always TURN OFF your AC system and disconnect its power supply before cleaning or maintenance.
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CAUTION • Before changing the filter or cleaning, turn o the unit and disconnect its power supply. • When removing filter, do not touch metal parts in the unit. The sharp metal edges can cut you. • Do not use water to clean the inside of the indoor unit. This can destroy insulation and cause electrical shock.
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TROUBLESHOOTING CAUTION If any of the following conditions occurs, turn o your unit immediately! • The wire is damaged or abnormally warm • You smell a burning odor • The unit emits loud or abnormal sounds • A power fuse blows or the circuit breaker frequently trips •...
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Issue Possible Causes The outdoor unit The unit will make di erent sounds based on its current operating mode. makes noises The unit may accumulate dust during extended periods of non-use, which will Dust is emitted from be emitted when the unit is turned on. This can be mitigated by covering the either the indoor or unit during long periods of inactivity.
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Problem Possible Causes Solution Wait for the power to be restored Power failure The power is turned o Turn on the power Contact an authorized service center The fuse is burned out The unit is not to replace the fuse working Replace batteries Remote control batteries are dead...
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LET'S START INSTALLING YOUR AC Check over the accessories The air conditioning system comes with the following accessories. Use all of the installation parts and accessories to install the air conditioner. Improper installation may result in water leakage, electrical shock and fire, or cause the equipment to fail. The items are not included with the air conditioner must be purchased separately.
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INSTALLATION OVERVIEW NOTE ON ILLUSTRATIONS: Illustrations in this manual are for explanatory purposes. The actual shape of your indoor unit may be slightly di erent. The actual shape shall prevail. Indoor power supply models Outdoor power supply models Functional Filter (On Back of Wall Mounting Plate Remote Controller Main Filter - Some Units)
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INSTALLATION SUMMARY - INDOOR UNIT ≥ 15cm (5-7/8") ≥ ≥ 12cm 12cm (4-3/4") (4-3/4") ≥ 2.3m ( 7-1/2 ) ′ Select Installation Location Attach Mounting Plate Determine Wall Hole Position Drill Wall Hole Connect Piping Connect Wiring (Not applicable for some locations in North America ) Prepare Drain Hose Wrap Piping and Cable...
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INSTALL YOUR INDOOR UNIT Select installation location NOTE : PRIOR TO INSTALLATION Before installing the indoor unit, refer to the label on the product box to make sure that the model number of the indoor unit matches the model number of the outdoor unit. The following are standards that will help you choose an appropriate location for the unit.
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Drill wall hole for connective piping Determine wall hole location NOTE : FOR CONCRETE OR BRICK WALLS If the wall is made of brick, concrete, or similar material, drill 5mm-diameter (0.2in-diameter) holes in the wall and insert the sleeve anchors provided. Then secure the mounting plate to the wall by tightening the screws directly into the clip anchors.
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Indoor unit outline 536(21.1) Pipe hole Pipe hole φ 90(3.5) φ 90(3.5) 101(3.98) 131.8(5.19) 1056.7(41.6) Model D Drill wall hole CAUTION When drilling the wall hole, make sure to avoid wires, plumbing, and other sensitive components. Φ 65mm Φ 90mm Step 1:...
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Install refrigerant pipe & drain hose NOTE The refrigerant piping is inside an insulating sleeve attached to the back of the unit. You must prepare the piping before passing it through the hole in the wall. Refer to the Refrigerant Piping connection section of this manual for detailed instructions on pipe flaring and flare torque requirements, technique, etc.
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CAUTION For the units adopt the following pipe connectors, please strictly perform the piping work in accordance with the following instructions. Red point Before performing the refrigerant piping ● protruding connection, always wear work gloves and Connector A goggles, and remember that the connectors A and B are not allowed to face people directly.
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NOTE ON DRAIN HOSE PLACEMENT Make sure to arrange the drain hose according to the following figures. CORRECT NOT CORRECT NOT CORRECT NOT CORRECT Make sure there are no Kinks in the drain hose kinks or dent in drain hose will create water traps.
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Connect signal and power cables DO NOT MIX UP LIVE AND NULL WIRES This is dangerous, and can cause the air The signal cable enables communication between conditioning unit to malfunction. the indoor and outdoor units. You must first choose the right cable size before preparing it for connection.
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Wall receptacle or Breaker circuit Wall receptacle or Breaker circuit (purchased seperately) (purchased seperately) Indoor unit power wires Indoor & Outdoor connective wires Outdoor unit power wires (purchased seperately) Indoor unit Outdoor unit Outdoor unit Indoor unit Indoor & Outdoor connective wires (purchased seperately) Outdoor power supply models...
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DRAIN HOSE MUST BE ON BOTTOM Make sure that the drain hose is at the bottom of the bundle. Putting the drain hose at the top of the bundle can cause the drain pan to overflow, which can lead to fire or water damage. DO NOT WRAP ENDS OF PIPING When wrapping the bundle, keep the ends of the piping unwrapped.
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If refrigerant piping is already embedded in the wall, do the following: Hook the top of the indoor unit on the upper hook of the ● mounting plate. Use the holder at the back of the unit to prop up the unit, ●...
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INSTALL YOUR OUTDOOR UNIT Select installation location NOTE : PRIOR TO INSTALLATION Before installing the outdoor unit, you must choose an appropriate location. The following are standards that will help you choose an appropriate location for the unit. Proper installation locations meet the following standards: 60cm(24in)...
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Install drain joint(Heat pump unit only) NOTE : PRIOR TO INSTALLATION Before bolting the outdoor unit in place, you must install the drain joint at the bottom of the unit. For the units with base pan built-in with multiple holes for proper draining during defrost, the drain joint is no need to be installed.
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Anchor Outdoor Unit WARNING WHEN DRILLING INTO CONCRETE, EYE PROTECTION IS RECOMMENDED AT ALL TIME. The outdoor unit can be anchored to the ground or to a wall-mounted bracket with bolt(M10). Prepare ● the installation base of the unit according to the dimensions below. The following is a list of di erent outdoor unit sizes and the distance between their mounting feet.
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Connect signal and power cables - Before the Operation WARNING ALL WIRING WORK MUST BE PERFORMED STRICTLY IN ACCORDANCE WITH ● THE WIRING DIAGRAM LOCATED INSIDE OF WIRE COVER OF THE OUTDOOR UNIT. BEFORE PERFORMING ANY ELECTRICAL OR WIRING WORK,TURN OFF THE ●...
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REFRIGERANT PIPING CONNECTION Piping Connection Instructions WARNING WHEN CONNECTING REFRIGERANT PIPING, DO NOT LET SUBSTANCES OR GASES OTHER THAN THE SPECIFIED REFRIGERANT ENTER THE UNIT. THE PRESENCE OF OTHER GASES OR SUBSTANCES WILL LOWER THE UNIT’S CAPACITY, AND CAN CAUSE ABNORMALLY HIGH PRESSURE IN THE REFRIGERATION CYCLE.
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CAUTION MUST BE CHECK OVER THE END OF THE PIPE FOR CRACKS AND EVEN FLARING. ENSURE THE PIPE IS SEALED. Handle Step 2: Remove burrs Yoke Burrs can a ect the air-tight seal of refrigerant piping connection. They must be completely Cone removed.
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Connecting Piping to Indoor Unit Instructions for Connecting Piping to Indoor Unit Step 1: Step 2: Tighten the flare nut as tightly as possible by hand. Align the center of the two pipes ● ● Using a spanner, grip the nut on the unit tubing. that you will connect.
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Connecting Piping to Outdoor Unit NOTE This section still needs to be operated according to the TORQUE REQUIREMENTS chart on the previous page. 1. Unscrew the cover from the packed valve on the side of the outdoor unit. 2. Remove protective caps from ends of valves.
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AIR EVACUATION NOTE : PREPARATIONS AND PRECAUTIONS Air and foreign matter in the refrigerant circuit can cause abnormal rises in pressure, which can damage the air conditioner, reduce its e ciency, and cause injury. Ensure to evacuate the air inside the indoor unit and pipes with vacuum pump.
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Step 2: If there is a change in system pressure, refer to Gas Leak ● Check section for information on how to check for leaks. If there is no change in system pressure, unscrew the cap Flare nut from the packed valve (high pressure valve). ●...
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ELECTRICAL AND GAS LEAK CHECKS WARNING - RISK OF ELECTRIC SHOCK ALL WIRING MUST COMPLY WITH LOCAL AND NATIONAL ELECTRICAL CODES, AND MUST BE NSTALLED BY A LICENSED ELECTRICIAN. BEFORE TEST RUN Only perform test run after you have completed the following steps: •...
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TEST RUN Test Run Instructions DOUBLE-CHECK PIPE CONNECTIONS During operation, the pressure of the You should perform the Test Run for at least 30 refrigerant circuit will increase. This may minutes. reveal leaks that were not present during your Connect power to the unit. ●...
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PACKING AND UNPACKING THE UNIT Instructions for packing and unpacking the unit: Unpacking: Indoor unit: 1. Cut the sealing tape on the carton with a knife, one cut on the left, one cut in the middle and one cut on the right. 2.Use the vice to take out the sealing nails on the top of the carton.
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Midea may constitute trademark infringement or unfair competition in violation of relevant laws. This manual is created by Midea and Midea reserves all copyrights thereof. No entity or individual may use, duplicate, modify, distribute in whole or in part this manual, or bundle or sell with other products without the prior written consent of Midea.
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MideaDPO@midea.com. To exercise your rights such as right to object your personal date being processed for direct marketing purposes, please contact us via MideaDPO@midea.com. To find further information, please follow the QR Code. The design and specifications are subject to change without prior notice for product improvement.
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REMOTE CONTROLLER OWNER’S MANUAL IMPORTANT NOTE: Read this manual carefully before installing or operating your new air conditioning unit. Make sure to save this manual for future reference.
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CONTENTS Remote Controller Specifications ............02 Handling the Remote Controller ............03 Buttons and Functions ................04 Remote Screen Indicators ..............06 How to Use Basic Functions ...............07 How to Use Advanced Functions .............09...
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Remote Controller Specifications Model RG51A3(2)/EF, RG51A3(2)/CEF Rated Voltage 3.0V( Dry batteries R03/LR03×2) Signal Receiving Range Environment -5°C~60°C(23°F~140°F) Quick Start Guide SELECT MODE FIT BATTERIES SELECT TEMPERATURE AUTO COOL HEAT PRESS POWER BUTTON POINT REMOTE TOWARD UNIT SELECT FAN SPEED AUTO HIGH NOT SURE WHAT A FUNCTION DOES? Refer to the How to Use Basic Functions and How to Use Advanced Functions...
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Handling the Remote Controller Inserting and Replacing Batteries Battery Performance Your air conditioning unit may come with two For optimal product performance: batteries(some units). Put the batteries in the Do not mix old and new batteries, or remote control before use. batteries of di erent brands.
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Buttons and Functions Before you begin using your new air conditioner, make sure to familiarize yourself with its remote control. The following is a brief introduction to the remote control itself. For instructions on how to operate your air conditioner, refer to the How to Use Basic Functions section of this manual.
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Description ON/OFF: Turn the unit on or o . MODE: Auto > Cool > Dry > Heat > Fan SPEED:Press the this button to cycle through the available fan speeds: Silent, Low, Med, High and Auto. This is available in for HEAT, COOL and FAN modes.
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Remote Screen Indicators Information are displayed when the remote controller is power up. Mode display COOL AUTO HEAT Note: Auto and Heat mode are only applicable to the Cooling & Heating models only. Displayed when data transmitted Displayed when TIMER ON time is set Displayed when TIMER OFF time is set Shows set temperature or room temperature, or time under TIMER setting...
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How to Use Basic Functions NOTE Before operation, please ensure the unit is plugged in and power is available. AUTO Mode Select AUTO mode Set your desired temperature Turn on the air conditioner MODE ON/OFF Note: 1. In AUTO mode, the unit will automatically select the COOL, FAN, or HEAT function based on the selected temperature.
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Setting the TIMER TIMER ON/OFF - Set the amount of time after which the unit will automatically turn on/o . TIMER ON setting Press Temp. up or down buttons to set the length of time after Press TIMER ON button which you would like the unit to turn ON.
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How to Use Advanced Functions Swing function Press Swing button SWING SWING The horizontal louver will swing up and down Keep pressing this button more than 2 seconds, automatically when pressing Swing button. the vertical louver swing function is activated. Press again to make it stop.
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Silent function Keep pressing Fan speed button for more than 2 seconds to activate/disable Silent function(some units). SPEED Due to low frequency operation of compressor, it may result in insu cient cooling and heating capacity. Press ON/OFF, Mode, Sleep, FLASH or Clean button while operating will cancel silent function. FP function The unit will operate at high fan speed (while compressor on) with temperature automatically set to 8...
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SLEEP function NOTE: The SLEEP function is not available in FAN and DRY mode. The SLEEP function is used to decrease energy use while you SLEEP sleep(and don’t need the same temperature settings to stay comfortable). The fan speed can be adjust in Cool/Heat mode. In Auto mode, the fan speed is fixed.
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I SENSE function When the I SENSE function is activated, the remote display is actual temperature at its location. The remote control will send this signal to the air conditioner every 3 minutes interval until press the I SENSE button again. When using AUTO, COOL or HEAT mode, measuring ambient temperature from the remote control(instead of from the indoor unit itself) will enable the air conditioner to optimize the temperature around you and ensure maximum comfort.
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The design and specifications are subject to change without prior notice for product improvement. Consult with the sales agency or manufacturer for details. CS351-RG51A3(2)EF 16122600A08904...
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