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To adjust vertical air flow direction, adjust any one of the 
horizontal louvre blades. When adjusting the horizontal louver 
blades up or down, always keep the top or bottom blades 
horizontal. This can effectively prevent water droplets condensing
on the front panel of the unit. 

The air filter behind the inlet grille should be checked and 
cleaned at least once every 2 weeks (or as necessary) to 
maintain optimal performance of the air conditioner. 

Vertical air flow adjustment (manually)

Air Filter

Drainage

How to remove the air filter

1. 
    and remove the front panel.
2. Pinch the handle under the air filter and make the air filter
    arched, remove it from the slot from underside to upside.
3. Clean the filter with warm, soapy water. The water 

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    should be below 40 C to prevent distortion of the filter.
4. Rinse off and gently shake off excess water from the 
    filter. Allow the filter to dry before replacing it. To prevent
    distortion of the filter, do not dry in direct sunlight. 
     

Hold the slot under the front panel, then uplift it outwards, 

When cooling you can choose back drainage (on models 
with back drain hole). 
See the following procedures to perform back drainage:
1. Fit the seal onto the drain joint (which provided with 
    your air conditioner accessory).
2. Remove the rubber plug from the back of the unit.
    

(If applicable),and insert the rubber plug(which 

    provided with your air conditioner accessory on
    some models) into the bottom drain hole of the unit. 
3. Attach the drain joint to the back of the cabinet 

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    where you remove the plug and rotate 90  to 
    securely assemble them.   

SEAL

DRAIN 
JOINT

RUBBER 
PLUG

4. Connect the drain joint with a extension drain hose 
    (Locally purchased)

Summary of Contents for MUVR-09-C9

Page 1: ...Owner s Manual WINDOW AIR CONDITIONER MUVR C6 COOL ONLY Before using your air conditioner please read this manual carefully and keep it for future reference O C SWING TIMER SWING TEMP FAN MODE AUTO POWER COOL FAN DRY SLEEP HIGH MED LOW TIMER ON TIMER OFF GAS R32 ...

Page 2: ...ms where electronic waste can be disposed of at least free of charge to the user B When buying a new product the retailer will take back the old product at least free of charge C The manufacture will take back the old appliance for disposal at least free of charge to the user D As old products contain valuable resources they can be sold to scrap metal dealers Wild disposal of waste in forests and ...

Page 3: ...for repair or maintenance of this unit Contact the authorised installer for installation of this unit Do not use means to accelerate the defrosting process or to clean other than those recommended by the manufacturer The appliance shall be stored in a room without continuously operating ignition sources for example open flames an operating gas appliance or an operating electric heater Do not pierc...

Page 4: ...CONTENTS 1 SAFETY PRECAUTIONS 2 2 UNIT PARTS IDENTIFICATION 5 3 OPERATING INSTRUCTIONS 6 4 INSTALLATION INSTRUCTIONS 11 5 TROUBLESHOOTING 15 6 SPECIFICATIONS 16 7 OTHER TIPS 17 8 REMOTE CONTROLLER 22 ...

Page 5: ...pressure in the refrigeration cycle This can cause explosion and injury Do not allow children to play with the air conditioner Children must be supervised around the unit at all times 1 Installation must be performed by an authorized dealer or specialist Defective installation can cause water leakage electrical shock or fire 2 Installation must be performed according to the installation instructio...

Page 6: ...its is highly recommended CAUTION Do not install the unit in a location that may be exposed to combustible gas leaks If combustible gas accumulates around the unit it may cause fire Do not operate your air conditioner in a wet room such as a bathroom or laundry room Too much exposure to water can cause electrical components to short circuit 1 The product must be properly grounded at the time of in...

Page 7: ...ncy ventilate the room when used together with stoves or other heating devices 3 Do not use this air conditioner for non specified special purposes e g Preserving precision devices food pets plants and art objects Usage in such a manner could harm such property 1 Do not touch the metal parts of the unit when removing the filter Injuries can occur when handling sharp metal edges 2 Do not use water ...

Page 8: ...ded The wall outlet Air break switch should be provided with reliable earth wire 4 The unit should be provided with an individual circuit and the circuit breaker fuse rating should be the same as that of the power cord and wall outlet POWER CORD A E N E Earth wire yellow green N Neutral wire blue A Active wire brown Fig 1 Fig 2 Wall outlet Air break switch Accessories Seal optional Used on drain j...

Page 9: ... following 6 O C SWING TIMER SWING TEMP FAN MODE AUTO POWER COOL FAN DRY SLEEP HIGH MED LOW TIMER ON TIMER OFF NOTE The outline of the operation panel is based on typical model the function is the same with your air conditioner while some difference may exist in appearance To open the vent set the lever to the right position To close it set the lever in the left position CLOSE OPEN O C SWING TIMER...

Page 10: ...or light beside the FAN speed option will illuminate identifying the fan speed selected SWING on some models Press the SWING keypad to activate the automatic air swing oscillation feature The green indicator light adjacent to the SWING keypad will illuminate identifying to the selected mode is operational The vertical louvers will oscillate back and forth side to side automatically sweeping air al...

Page 11: ...ep mode and is off Using the SLEEP mode will reduce noise creating a comfortable sleeping environment Note When activating the SLEEP mode in AUTO mode the set temperature will not change over time The selected time will register in 5 second and the system will automatically revert back to display the previous temperature setting Turning the unit ON or OFF at any time will cancel the Auto Start Sto...

Page 12: ...ion of IPM high temperature P4 Potection of compressor location P7 Outdoor IGBT sensor error Note When one of the above malfunctions occurs turn off the unit and check for any obstructions Restart the unit if the malfunction is still present turn off the unit and unplug the power cord Contact the manufacturer or its service agents or a similar qualified person for service Other features After the ...

Page 13: ...water O should be below 40 C to prevent distortion of the filter 4 Rinse off and gently shake off excess water from the filter Allow the filter to dry before replacing it To prevent distortion of the filter do not dry in direct sunlight Hold the slot under the front panel then uplift it outwards When cooling you can choose back drainage on models with back drain hole See the following procedures t...

Page 14: ...e air will greatly reduce the cooling and heating efficiency of the air conditioner 4 Install the unit a little obliquely outward not to leak the condensed water into the room O about 3 4 with level 5 Install the unit with its bottom portion 75 150cm above the floor level 6 The power cord must be connected to an independent circuit The yellow green wire must be grounded All side louvers of the cab...

Page 15: ...RICK CUT AWAY TO CLEAR LOUVRES FRONT AIR OUT AIR IN AIR IN TOP VIEW O 45 BRICK CUT AWAY TO CLEAR LOUVRES 100mm BRICK WALL 100mm OPTION B Step 1 Remove the air conditioner from it s packaging remove fixing screws and slide the air conditioner out of it s housing Refer to Installation Steps Step 2 Prepare the hole in the wall so that the bottom of the housing is well supported the top has minimum cl...

Page 16: ...nds of emoving the frame Remove the four screws located on both sides and the back of the cabinet as shown in Fig 3A Remove one screw on the chassis fixing bracket then remove the chassis fixing bracket Remove the two screws located on the back of the cabinet as shown in Fig 3B Remove the two screw on the letf and right chassis fixing brackets then remove the two chassis fixing brackets as shown i...

Page 17: ... frame 1 Install the frame and connect the coupler plugs making sure not to interfere with the temperature sensor cable See Fig 8 2 Fix the screws on the frame See Fig 3A 3B 3C 3D Step 5 Install the air filter and front panel 1 Install the air filter into the frame s slot from upside to underside See Fig 2 2 Hang the front panel on the frame s buckle then press the front panel into the frame s slo...

Page 18: ...compressor has cycled off The fuse is blown circuit breaker is tripped Check the house fuse circuit breaker box and replace the fuse or reset the breaker Power failure If power failure occurs switch off and disconnect unplug the power cord When power is restored reconnect plug in the power cord switch on the power and wait 3 minutes to restart the air conditioner to prevent tripping of the compres...

Page 19: ...rried out Work in confined spaces shall be avoided The area around the workspace shall be sectioned off Ensure that the conditions within the area have been made safe by control of flammable material 4 Checking for presence of refrigerant The area shall be checked with an appropriate refrigerant detector prior to and during work to ensure the technician is aware of potentially flammable atmosphere...

Page 20: ... against being so corroded 9 Checks to electrical devices Repair and maintenance to electrical components shall include initial safety checks and component inspection procedures If a fault exists that could compromise safety then no electrical supply shall be connected to the circuit until it is satisfactorily dealt with If the fault cannot be corrected immediately but it is necessary to continue ...

Page 21: ... flammable refrigerants Electronic leak detectors shall be used to detect flammable refrigerants but the sensitivity may not be adequate or may need re calibration Detection equipment shall be calibrated in a refrigerant free area Ensure that the detector is not a potential source of ignition and is suitable for the refrigerant used Leak detection equipment shall be set at a percentage of the LFL ...

Page 22: ...on of charging but prior to commissioning A follow up leak test shall be carried out prior to leaving the site 14 Decommissioning Before carrying out this procedure it is essential that the technician is completely familiar with the equipment and all its detail It is recommended good practice that all refrigerants are recovered safely Prior to the task being carried out an oil and refrigerant samp...

Page 23: ... shall be in good working order with a set of instructions concerning the equipment that is at hand and shall be suitable for the recovery of flammable refrigerants In addition a set of calibrated weighing scales shall be available and in good working order Hoses shall be complete with leak free disconnect couplings and in good condition Before using the recovery machine check that it is in satisf...

Page 24: ...erature Range 17 C 30 C 4 Full function of LCD Liquid Crystal Display 5 Back light emitting only available for R51M 3 BG C E models Fig 1 C TEMP AUTO COOL DRY HEAT FAN HIGH MED LOW MODE FAN SPEED TIMER ON SLEEP ON OFF TIMER OFF AIR DIRECTION RESET LOCK 1 2 4 5 6 7 3 8 9 10 11 12 13 14 Environment SET TEMPERATURE SWING LED DISPLAY TURBO NOTE Indicates optional button M odels RG51M2 C E Models RG51M...

Page 25: ...onditioner it would automatically change the swing direction No symbol will appear in the display area when press this button Not applicable to units without this function o MODE Selection Button Each time the button is pressed the operation mode is shifted in the direction of the arrow AUTO COOL DRY HEAT FAN 3 FAN SPEED Button Used to select the Fan Speed in four steps AUTO LOW MED or HIGH Each t...

Page 26: ...mode nothing is appeared TRANSMISSION Indicator This indicator flashes one time when remote controller transmits signals to the indoor unit Fig 2 1 2 LOCK Button When you press the recessed LOCK button all current settings are locked in and the remote controller does not accept any operation except that of the LOCK Press again to cancel the LOCK mode 13 TURBO Button Push this button to activate ca...

Page 27: ... the Fig 2 is for the purpose of clear presentation But during the actual operation only the re lative functional signs are shown on the display panel LOCK Indicator LOCK display is displayed by pushing the LOCK button Push the LOCK button to clear display OPERATION MODE Indicator When press the MODE button it shows the current operating mode AUTO COOL DRY HEAT Cooling only model without mode 5 4 ...

Page 28: ...re on the remote controller 2 If the AUTO mode is not comfortable for you the desired mode can be selected manually AUTOMATIC OPERATION NOTE 1 If the AUTO mode is not comfortable you may manually over ride the settings by using COOL HEAT or FAN modes 2 Push the TEMP button to set the desired room temperature When in COOLING mode the most comfortable settings are 21 C or above When in HEATING mode ...

Page 29: ... START the operation 1 2 Push the TIMER ON button again to set desired unit start time 1 3 After setting the TIMER ON there will be a one half second delay before the remote controller transmits the signal to the air conditioner Then after approximately another 2 seconds the signal h disappears and the set temperature will re appear on the digital display TIMER Operation 1 To set the starting time...

Page 30: ...L display area You are now ready to reset the time to STOP operation 3 4 Push the TIMER OFF button again to set the time you want to stop the operation 3 5 After setting the TIMER there will be a one half second delay before the remote controller transmits the signal to the Air Conditioner Then after approximately another 2 seconds the signal h disappears and the set temperature will re appear on ...

Page 31: ... Keep the Remote Controller away from any liquids 3 Protect the remote controller from the high temperatures and exposure to radiation 4 Keep the indoor receiver out of direct sunlight or the Air Condi tioner may malfunction 5 Keep Remote Controller away from EMI Electro Magnetic Interference supplied by other household appliances Warning 29 ...

Page 32: ...ASK FOR MORE INFORMATION Phone 34 93 446 27 80 eMail info mundoclima com TECHNICAL ASSISTANCE Phone 34 93 652 53 57 www mundoclima com ...

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