Safety Precautions Read Safety Precautions Before Operation and Installation To prevent death or injury to the user or other people and property damage, the following instructions must be followed. Incorrect operation due to ignoring of instructions may cause death, harm or damage. CAUTION WARNING This symbol indicates the possibility of...
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In a thunderstorm, the power must be cut off to avoid damage to the machine due to lightning. • Your air conditioner should be used in such a way that it is protected from moisture. • e.g. condensation, splashed water, etc. Do not place or store your air conditioner where it can fall or be pulled into water or any other liquid.
• Do not use hazardous chemicals to clean or come into contact with the unit. Do not use the unit in the presence of inflammable substances or vapour such as alcohol, insecticides, petrol,etc. • Always transport your air conditioner in a vertical position and stand on a stable, level surface during use.
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For R290 amount of refrigerant (kg) Min. room area(m²) amount of refrigerant (kg) Min. room area(m²) ≥ 0.0836 and 0.1045 ≥ < 0.2090 and 0.2299 < ≥ 0.1045 and 0.1254 ≥ < 0.2299 and 0.2508 < ≥ 0.1254 and 0.1520 ≥...
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Caution: Risk of fire/ flammable materials (Required for R32/R290 units only) Explanation of symbols displayed on the unit(For the unit adopts R32/R290 Refrigerant only): This symbol shows that this appliance used a flammable refrigerant. If the refrigerant WARNING is leaked and exposed to an external ignition source, there is a risk of fire. CAUTION This symbol shows that the operation manual should be read carefully.
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The area shall be checked with an appropriate refrigerant detector prior to and during work, to ensure the technician is aware of potentially flammable atmospheres. Ensure that the leak detection equipment being used is suitable for use with flammable refrigerants, i.e. non-sparking, adequately sealed or intrinsically safe.
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being worked upon prior to any removal of sealed covers, etc. If it is absolutely necessary to have an electrical supply to equipment during servicing, then a permanently operating form of leak detection shall be located at the most critical point to warn of a potentially hazardous situation. 2)Particular attention shall be paid to the following to ensure that by working on electrical components, the casing is not altered in such a way that the level of protection is affected.
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oxygen shall not be used for this task. Flushing shall be achieved by breaking the vacuum in the system with OFN and continuing to fill until the working pressure is achieved, then venting to atmosphere, and finally pulling down to a vacuum. This process shall be repeated until no refrigerant is within the system. When the final OFN charge is used, the system shall be vented down to atmospheric pressure to enable work to take place.
recovery occurs. The recovery equipment 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.
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Ambient Temperature Range For Unit Operating MODE Temperature Range MODE Temperature Range Cool 17-35°C (62-95°F) Heat(pump heat mode) 5-30°C (41-86°F) ≥ 13-35°C (55-95°F) Heat(electrical heat mode) 30°C (86°F) Exhaust Hose Installation The exhaust hose and adaptor must be installed or removed in accordance with the usage mode. For COOL,HEAT(heat pump type) or AUTO mode must be installed exhaust hose.
What should I look for first when purchasing a portable air conditioner? The right air conditioner helps you cool a room efficiently. An undersized unit won't cool adequately while one that's too large will not remove enough humidity, leaving the air feeling damp. To find the proper air conditioner, determine the square footage of the room you want to cool by multiplying the room length by its width.
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Window Installation Kit Type window installation: Step One: Preparing the Exhaust Hose assembly Press the exhaust hose(or extended exhaust hose) Exhaust hose into the window slider adaptor(or wall exhaust Exhaust hose assembly adaptor) and unit adaptor, clamp automatically by elastic buckles of the adaptors. Unit adaptor Window slider adaptor...
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Step Two: Install the Exhaust hose assembly to Hook Hole Seat the unit Insert unit adaptor of the Exhaust hose assembly into the lower groove of the air outlet of the unit while the hook of the adaptor is aligned with the hole seat of the air outlet and slide down the Make sure the adaptor Lower groove...
Installation NOTE: Once the Exhaust Hose assembly and Adjustable Window Slider are prepared, choose from one of the following two installation methods. Type 1: Hung Window or Sliding Window Installation(For some models) Foam seal B Foam seal B (Adhesive type-shorter) (Adhesive type-shorter) Foam seal A (Adhesive type)
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MODEL A 5. Insert the window slider adaptor into the hole of the window slider. NOTE: To ensure proper function, DO NOT overextend or bend the hose. Make sure that there is no obstacle around the air outlet of the exhaust hose (in the range of 500mm) in order to the exhaust system works properly.
Operating Instructions Control Panel Features NOTE: The following control panels are for explanation purpose only. The control panel of the unit you purchased may be slightly different according to the models. Your machine may not contain some indicators or buttons. The actual shape shall prevail. CONSTANT FAN(Press 3s) NOTE: On some models is instead of °F.
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time to turn on Wireless function and the LED some models, when select AUTO fan speed, all DISPLAY shows 'ON' for 3 seconds. the fan indicator lights illumiante. NOTE: When you restart the Wireless function, NOTE: In cooling or Dry mode, press the button it may take a period of time to connect to the for 3 seconds to turn on or off the constant fan network automatically.
Note: For some models, the fan speed can not be initiate the Auto-off stop program, the TIMER OFF adjusted under HEAT mode. indicator light illuminates. Press the UP or down button to select the desired time. Press the TIMER button again within 5 seconds, the Auto-on start DRY operation program is initiated.
AIR FLOW DIRECTION ADJUSTMENT that there are no kinks that will stop the warter flowing. The louver can be adjusted automatically. Adjust the Place the end of the hose into the drain and make sure air flow direction automatically: the end of the hose is down to let the water flow ·...
Maintenance Safety Precautions · Always unplug the unit before cleaning or servicing. · DO NOT use flammable liquids or chemicals to clean the unit. · DO NOT wash the unit under running water. Doing so causes electrical danger. · DO NOT operate the machine if the power supply was damaged during cleaning. A damaged power cord must be replaced with a new cord from the manufacturer.
Troubleshooting Tips Problem Possible Causes Solution The Water Collection Tray is full. Turn off the P1 Error Code unit, drain the water from the Water Collection Tray and restart the unit. Unit does not turn on when pressing In COOL mode: room ON/OFF button temperature is lower than Reset the temperature...
Remote Control Instructions Remote Control Specifications RG57H4(B)/BGEFU1 Model RG57H4(B)/BGEFU1-B Rated voltage 3.0V (Dry batteries R03/LR03x2) Signal receiving range 8 m (appox. 26 ft.) Environment -5°C ~ 60°C (23°F ~ 140°F) Function Buttons Before you begin using your new air conditioner, make sure to familiarize yourself with its remote control.
Handling the Remote Control NOT SURE WHAT A FUNCTION DOES? Refer to the Operating Instructions section of this manual for a detailed description of how to use your air conditioner. SPECIAL NOTE Button designs on your unit may differ slightly from the example shown. If the unit does not have a particular function, pressing that function’s button on the remote control will have no effect.
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Remote LED Screen Indicators Transmission Indicator Lights up when remote sends signal to unit ON/OFF display MODE display Appears when the unit is turned on and disappears when it is turned off Displays the current mode, including: AUTO TIMER ON display TIMER OFF display COOL Displays when...
Basic Fuctions SETTING THE DESIRED TEMPERATURE The operating temperature range for this unit is 17-30°C (62°F-86°F). You can increase or decrease the set temperature in 1°C (1°F) increments. AUTO operation In AUTO mode, the unit will automatically select the COOL, O N /O F F SHORT FAN, HEAT or DRY mode based on the set temperature.
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Basic Fuctions (cont.) FAN operation 1. Press the MODE button to select FAN mode. 2. Press FAN button to select the fan speed: AUTO, LOW, MED or HIGH. 3. Press the ON/OFF button to start the unit. O N /O F F SHORT TIMER NOTE...
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Timer Fuctions Your air conditioning unit has two timer-related functions: TIMER ON - sets the amount of time after which the unit will automatically turn on. TIMER ON TIMER ON TIMER OFF - sets the amount of time after which the unit will automatically turn off.
Timer Fuctions (cont.) 3. Wait 2 seconds, then the TIMER OFF function will be activated. The digital display on your remote control will then return to the temperature display. T imer on NOTE When setting the TIMER ON or TIMER OFF functions, Continue to press up to 10 hours, the time will increase in 30 minute...
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Advanced Fuctions SLEEP Function The SLEEP function is used to decrease energy use while you sleep (and don’t need the same temperature settings to stay comfortable). This function can only be activated via remote control. Note: The SLEEP function is not O N /O F F SHORT available in FAN or DRY mode.
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NOTES • When there are differences between features or operation implied by the remote control illustration and the actual functions described in the USER MANUAL, the descriptions in the USER MANUAL shall prevail. • The device may comply with local national regulations. In Canada, it should comply with CAN ICES-3(B)/NMB-3(B).
Warranty Air Conditioner Limited Warranty Your product is protected by this Limited Warranty: Warranty service must be obtained from Midea Consumer Services or an authorized Midea servicer. Warranty • One year full warranty from original purchase date. Midea, through its authorized servicers will: •...
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