GREE GWH12ABD3DNA2D Use and Care Manual
Contents
1. GREE evo HIGH WALL DUCTLESS AIR CONDITIONING amp HEATING SYSTEM Models GWHO9AB A3DNA2B GWH12AB A3DNA2B GWHO9AB D3DNA2D GWH12AB D3DNA2D GWH18AC D3DNA2D GWH24AC D3DNA2D Thank you for choosing an evo High Wall Ductless Air Conditioning amp Heating System You can feel confident in your selection because the same pride in craftsmanship and engineering knowledge that goes into millions of other Gree installed products worldwide has gone into your unit Please read this owner s manual carefully before operation and retain it for future reference Contents Safety Precautions 2 Part Names 4 Operation of Wireless Remote Controller 5 System Functions 16 Cleaning and Caring for Your Unit 17 Troubleshooting 19 e System Operations Energy Saving Tips 21 Warranty Back SAFETY PRECAUTIONS Please read the following before operation Recognize safety information AN This is the safety alert symbol When you see this symbol on the unit and in instructions or manuals be alert to the potential for personal injury Understand these signal words DANGER WARNING and CAUTION These words are used with the safety alert symbol DANGER identifies the most serious hazards which will result in severe personal injury or death WARNING signifies hazards which could result in personal injury or death CAUTION is used to identify unsafe practices which may result in minor personal injury or produ2. GREE 10 OPERATION OF WIRELESS REMOTE CONTROLLER The wireless remote controller is the interface between the user and the ev system Commands are entered by the user to control the system Any command that has been entered with the remote controller will remain in memory until it is changed by the user or the batteries are replaced When entering commands point the remote controller in the direction of the LED display on the front panel The 72 indicator will appear for a short period of time on the remote controller when the command is entered The unit will emit an audible beep when the signals are received correctly ON OFF BUTTON When the system is in OFF mode the remote controller will display the time and last room setpoint When you press the ON OFF button the unit will start the last operating mode H H and room setpoint tur NOTE If the ON OFF button is pressed too soon after a stop the compressor will not start for 3 minutes due to the inherent protection against frequent compressor cycling PRIVACY LOCK MODE The Privacy Lock prevents unauthorized access to the unit controls and prevents tampering with system settings The remote controller be locked by pushing the and buttons simultaneously for 2 seconds The Privacy Lock icon will be displayed on the remote controller Repeat the process to unlock the remote controller Privacy Lock Display 11 OPERATION OF WIR
3. Cause It is normal for the system to make water flowing or gurgling sounds from refrigerant pressures equalizing when the compressor starts and stops Solution noises should discontinue as the refrigerant system equalizes after two or three minutes Cause It is normal for the system to emit a slight fog or water vapor when cooling extremely humid warm air Solution fog or water vapor will disappear as the system cools and dehumidifies the room space Cause It is normal for the system to make slight cracking sounds from parts expanding and contracting during system starts and stops Solution noises should discontinue as temperature equalizes after two or three minutes Cause There are a number of situations that will prevent the system from running Solution Check for the following o Circuit breaker is tripped or turned off Power button of remote is not turned Batteries in the remote controller are low Remote controller is in sleep mode or timer mode Otherwise you should contact qualified service professional for assistance Cause With routine maintenance your system is designed for years of peak efficiency Solution Check the following Remove obstructions blocking airflow into the room Clean dirty or blocked indoor air filter that is restricting airflow into the system e Seal outdoor air leaks in the room space from door or windows Reloca
4. shock or damage to unit Icons Displayed COOL G DRY HEAT POWER SET TEMP Front Panel Display The front panel on the evo indoor unit contains system status lights and an easy to read LED display NOTE The indoor unit display panel can be turned ON or OFF via the LIGHT button on the remote controller See LIGHT button description for more detail PART NAMES Indoor unit Part Name CANDO amp Outdoor unit Remote Controller Front Panel Filter Swing Louvers Remote Receiver Sensor Esg Refrigerant Pipes Insulation Refrigerant Pipes Drain Hose a CES OPERATION OF WIRELESS REMOTE CONTROLLER REMOTE CONTROLLER OPERATIONS The evo universal wireless remote controller is sleek versatile and allows you to change room temperatures and functions on unit from the palm of your hand The large LCD display and buttons make it easy to understand and easy to use The remote controller may be used for several units It can operate the unit from a distance of up to 25 ft 7 6 m as long as there are no obstructions This is one way communication only from remote cont
5. E CONTROLLER FUNCTIONS CLOCK Button e Press the CLOCK 0 button to enter Clock Setup Mode The clock icon will begin flashing Set the clock by pressing the or buttons Press once for slow adjustment press and hold down for fast adjustment When finished press the CLOCK button to save your Clock settings Note that this is the current time not the timer setting NOTE The clock panel on the remote controller will display the time regardless of whether the unit is ON or OFF LIGHT Button e Press the LIGHT button to turn On or Off the display on the indoor unit front panel When the indoor unit first powers on the front panel display will default to ON The LIGHT XE icon will display when the front panel display is ON TURBO Button e Press the TURBO button to reach the desired room temperature faster After selecting the HEAT or COOL mode button push the TURBO button This will force the unit to run at ultra high speed When TURBO mode is running the TURBO 5 icon is displayed on the remote controller X FAN Button e Press the X FAN button to allow the indoor fan to run for 10 minutes after the unit is turned off cooling or dry modes only to ensure that additional moisture is removed from X FAN icon will be displayed on remote controller Button e Press the button to raise the room setpoint Press once for slow adjustment and hold down for fast adjustment Button e Press the butto
6. ELESS REMOTE CONTROLLER MODE BUTTON AUTO Use the button to select one of the available modes The selected mode will be displayed on the remote controller COOL and the appropriate light will illuminate on the display panel DRY AUTO Unit will automatically select heating or cooling to FAN ONLY maintain room temperature between 68 F and 77 F The remote controller will display the Auto Mode icon with no setpoint The front panel display will show 77 HEAT Icons Displayed COOL To cool to selected setpoint and remove moisture System varies compressor speed to maintain desired temperature HEAT To heat to selected room setpoint System varies compressor speed to maintain desired room temperature FAN ONLY circulate air without heating or cooling Use Fan Speed button to select speed trom low to high DRY Select DRY MODE to increase moisture removal during warm humid conditions 1 Room Temperature gt Setpoint 4 F the system will be operating in cooling mode with low fan speed 2 Setpoint 4 F lt Room Temperature lt Setpoint 4 F the system will cycle 6 minutes ON and 4 minutes OFF in cooling mode The indoor fan will be at low speed 3 Room Temperature lt Setpoint 4 F the system will be OFF and the indoor fan will be at low speed GREE 12 OPERATION OF WIRELESS REMOTE CONTROLLER VERTICAL SWING LOUVERS e Press the Vertical Swing Louver
7. EXPRESS WARRANTIES MADE IN THIS WARRANTY ARE EXCLUSIVE AND MAY NOT BE ALTERED ENLARGED OR CHANGED BY ANY DISTRIBUTOR DEALER OR OTHER PERSON WHATSOEVER THIS WARRANTY DOES NOT COVER 1 Labor or other costs incurred for diagnosing repairing removing installing shipping servicing or handling of either defective parts or replacement parts or new units 2 Normal maintenance as outlined in the installation and servicing instructions or Owner s Manual including filter cleaning and or replacement and lubrication 3 Failure damage or repairs due to faulty installation misapplication abuse improper servicing unauthorized alteration or improper operation 4 Failure to start due to voltage conditions blown fuses open circuit breakers or damages due to the inadequacy or interruption of electrical service 5 Failure or damage due to floods winds fires lightning accidents corrosive environments rust etc or other conditions beyond the control of the Company 6 Parts not supplied or designated by Company or damages resulting from their use 7 Products installed outside USA and Canada 8 Electricity or fuel costs or increases in electricity or fuel costs from any reason whatsoever including additional or unusual use of supplemental electric heat 9 Any cost to replace refill or dispose of refrigerant including the cost of refrigerant 10 Any special indirect or consequential property or commercial damage of any nature whatso
8. GREE 16 CARE AND CLEANING N CAUTION off power and disconnect unit from power source before cleaning Failure to do so could cause electric shock Never spray water on either indoor or outdoor unit This could cause damage or unit failure Never use abrasive cleaners on indoor or outdoor unit Use only slightly damp clean soft cloth or very mild cleansers CLEANING THE FRONT PANEL 1 To remove front panel for cleaning lift up and pull out 2 Wash the panel with water a soft cloth or soft brush Use only very mild cleaners Then dry completely NOTE Take down the display panel before cleaning Never use water above 113 F 45 C because it may cause discoloration or damage to surface 3 Replace front panel Fit the sides of the panel into the slots and push into place 17 CARE AND CLEANING CLEANING THE PRIMARY AIR FILTER Cleaning is recommended every three months NOTE If the indoor unit is exposed to excessive dust cleaning may be necessary more often Use caution when removing the filter to avoid sharp metal extensions 1 Remove air filter by tilting up the unit cover and pulling filter free 2 Clean air filter using a vacuum or warm water and mild cleaner Air dry filter in the shade Never use fire to clean stains or debris on filter 3 Reinsert the filter being careful to align properly then close unit CLEANING PHOTOCATALYTIC FILTER Clean every 2 weeks for the be
9. ate of original installation If the date cannot be verified the warranty period begins one hundred twenty 120 days from date of manufacture If a part fails due to defect during the applicable warranty period Company will provide a new or remanufactured part at Company s option to replace the failed defective part at no charge for the part This limited warranty is subject to all provisions conditions limitations and exclusions listed below Seven 7 years on compressor and Five 5 years on all parts to the original registered end user One 1 year warranty on remote controller unit Proper installation Limited warranty applies only to systems that are installed by a state certified or licensed HVAC contractor under applicable local and state law in accordance with all applicable building codes and permits GREE installation and operation instructions and good trade practices Warranty applies only to products remaining in their original installation location Defective parts must be returned to the distributor through a registered servicing dealer for credit LIMITATIONS OF WARRANTIES ALL IMPLIED WARRANTIES AND OR CONDITIONS INCLUDING IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FORA PARTICULAR USE OR PURPOSE ARE LIMITED TO THE DURATION OF THIS LIMITED WARRANTY SOME STATES OR PROVINCES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY OR CONDITION LASTS SO THE ABOVE MAY NOT APPLY TO YOU THE
10. button to select five different vertical up amp down air discharge directions including Continuous Sweep The Vertical Swing Louver gt i icon will be displayed Press this button to set swing angle which circularly changes as below 2 3 4 sI I ae OFF lt lt zl l Swing Louver Display 8 7 6 5 Indicates louver swings back and forth in the five places as shown in the figure X FAN MODE When operating in humid areas has a DRY COIL function called X Fan that will allow the indoor fan to run for a pre determined amount of time after the unit is turned off cooling or dry modes to ensure that additional moisture is removed from coil Push the OF button to enable this feature The icon will be displayed on remote controller To deactivate this feature push the X FAN button again X Fan Mode Display 13 OPERATION OF WIRELESS REMOTE CONTROLLER TURBO MODE The desired setpoint either in heating or cooling can be achieved faster if TURBO mode is used After selecting the HEAT or COOL mode button push the TURBO button The TURBO 5 icon will be displayed on the remote controller and the unit will run at ultra high speed fan To deactivate the feature push the TURBO button again unit will return to normal operation SLEEP MODE will automatically adjust room temperature during your sleep time This sl
11. ct and property damage NOTE is used to highlight suggestions which will result in enhanced installation reliability or operation NOTE Your actual air conditioning amp heating system and related devices may differ from the images shown in this manual This appliance is not intended for use by children without responsible adult supervision Proper care should be taken to ensure safety N WARNING Heat pumps air conditioners amp heating equipment should be installed started up and serviced only by qualified installers and service technicians Air conditioning heat pumps and refrigeration systems are hazardous due to high voltage electrical components high refrigerant pressures and moving parts GREE SAFETY PRECAUTIONS Please read the following before operation N WARNING e Disconnect electrical power to the ev0 system before performing any maintenance or cleaning Do not attempt to repair the system yourself Incorrect repairs may cause electric shock or fire Contact a qualified service technician for all service requirements Do not splice the power cord or use an extension cord Overheating can occur causing a fire hazard Keep combustible materials away from the unit N CAUTION Do not put hands or any objects into the air inlets or outlets This may cause personal injury or damage the unit e When cleaning be careful not to splash water on the unit Doing this may cause electric
12. defrost This is normal No action is required There are a number of system functions that will prevent the indoor fan from running Check for the following In heating mode the indoor fan may not start for three minutes if the room temperature is very low to prevent blowing cold air In heat mode if the outdoor temperature is low and humidity is high the system may need to defrost for up to 12 minutes before beginning a heating cycle In dry mode the indoor fan may stop for up to three minutes during the compressor off delay Otherwise you should contact a qualified service professional for assistance It is normal for the system to develop condensation or moisture on the discharge air louvers when cooling warm humid air for a long period of time The condensation or moisture will disappear as the system cools and dehumidifies the room space Stop operation and call for service in the following circumstances e You hear a harsh or unusual sound during operation Water is leaking in the room Unusually foul odor is emitted during operation Liquid is spilled into unit e Circuit breaker trips frequently or unit stops You notice a burning smell or abnormally often see smoke GREE 20 SYSTEM OPERATION COOLING OPERATION How it works In cooling mode your indoor unit will absorb heat from the room then the outdoor unit will discharge the heat to the outdoors The ev co
13. el LED display show room setpoint and system will revert back to normal heating operation POWER FAILURE MODE Power interruptions are problem for the system User selections and system parameters are stored in non volatile memory These parameters are retained during a power failure When power is returned the ev0 system will automatically return to the last operating mode COLD BLOW PROTECTION The ev0 system guards against the annoying COLD BLOW in heating mode The system constantly monitors the discharge air temperature It will delay the indoor fan until the indoor coil has warmed up to prevent blowing uncomfortable cool air into the room TWO STAGE AIR FILTER SYSTEM 0 5 2 stage air filter allows clean fresh air into the living space This air filter system efficiently and effectively filtrates dust and lint particles while removing bacteria and deodorizing the living space POLYMERIC AIR FILTER The polymeric mesh filters save energy by preventing the indoor coils from being plugged with dirt and lint This economical and sturdy filter may be washed vacuumed and reused PHOTOCATALYTIC FILTER Photocatalytic Air Filter is a second stage filter that oxidizes and effectively eradicates organic contaminants in the air This high tech filter uses natural ultraviolet light with a titanium dioxide catalyst to effectively eliminate 99 9 of bacteria and viruses and absorb odors for cleaner healthier indoor air gt
14. ever Some states or provinces do not allow the exclusion of incidental or consequential damages so the above limitation may not apply to you For additional warranty exclusions visit www GreeComfort com This warranty gives you specific legal rights and you may also have other rights which vary from state to state or province to province For warranty service or repair contact your installing contractor You may find the installer s name on the equipment or in your Owner s packet Complete product registration below and send back by e mail at service twclimate com PRODUCT REGISTRATION Model No SerialNo Cate of Installation Owner Name Address of Installation Installing Contractor Address Phone No E mail WS0021513 DLSWARR HP Rev 3 8 13 Gree Electric Appliances Inc 2013 Cat No 0 01
15. he front of a sofa instead of the actual living space Use the Swing Louvers to help direct the air in the right direction for the room remove or rearrange obstacles blocking airflow 6 Try 75 degrees 75 F is a good point for an air conditioner to run at its optimal performance level Even a 5 degree change in temperature can make your unit use up to 40 more energy 7 Lighting Turning lights off can help reduce your heat Each light bulb is a tiny heater Your air conditioner must waste energy overcoming the heat from your lights to reach and hold your desired room temperature 8 16 anyone home If possible while you re away turn your unit to Auto mode and make sure windows and drapes are closed Although the room temperature will be uncomfortable for a few minutes when you come home the unit will have the room back to your desired temperature in no time 9 Don t forget the fan The fan is much like a car The faster it runs the more energy is uses Sometimes we need the car to go fast but slow is good enough most of the time saving money by using the comfortable quiet low fan speed as much as possible GREE 22 GREE GREE ELECTRIC APPLIANCES INC www greecomfort com COMPRESSOR WARRANTY LIMITED WARRANTY GREE distributor hereinafter Company warrants this product against failure due to defect in materials or workmanship under normal use and maintenance as follows All warranty periods begin on the d
16. ies EMERGENCY OPERATION Use the Manual Override button to manual operate the unit if the remote controller is lost or damaged Lift up the front panel section on the indoor unit and locate the Manual Override button on the right hand side Press the Manual Override button to turn ON the unit The unit will operate in AUTO mode and will automatically select heating or cooling to maintain room temperature between 64 F and 77 F The indoor fan will operate in auto fan mode Press the Manual Override button to cancel Manual Override Mode and transfer control back to the remote controller AUTO STOP Manual Switch 15 SYSTEM FUNCTIONS TIME GUARD The System is equipped with many system safeties to provide safe reliable operation and comfort The Time Guard function prevents rapid cycling of the compressor The system has a protective 3 minute time delay to restart the compressor after it has turned off INTELLIGENT DEFROST evo Intelligent Defrost function increases room comfort and saves energy by eliminating unnecessary defrost cycles In heating mode the unit will monitor the outdoor coil for frost build up Once frost buildup has been detected the system will switch into a defrost mode to remove the frost In defrost mode the front panel LED display will show H1 and the indoor fan outdoor fan will turn off while the the system removes frost from the outdoor coil Once the frost has been removed the front pan
17. ight change in temperature will not affect your comfort level due to the natural effects that sleeping has on the body but it will save on energy consumption and will lower your electric bill Press the SLEEP button to select Sleep Mode The SLEEP icon will appear In Cool or Dry modes The unit will run at current room setpoint for 1 hour After 1 hour the setpoint will increase by 2 After 2 hours the setpoint will increase by 4 F and maintain this setpoint until Sleep Mode is cancelled In Heat mode The unit will run at current room setpoint for 7 hour After 1 hour the setpoint will decrease by 2 After 2 hours the setpoint will decrease by 4 F and maintain this setpoint until Sleep Mode is cancelled HOUR Sleep Mode Display GREE 14 OPERATION OF WIRELESS REMOTE CONTROLLER CHANGING BATTERIES AND ADDITIONAL NOTES To change batteries slide cover off battery compartment on back of remote controller Remove and safely discard old batteries Insert two new 1 5V dry batteries using correct polarity Reattach back cover NOTE If the remote controller will not be used for a long time remove batteries to prevent leakage damage e Be sure to aim the remote controller at the receiver of the main unit when operating e When remote emits a signal icon will flicker a tone will be heard when unit receives that signal CHANGING BATTERIES Remove Install old batteries new batter
18. n to lower the room setpoint Press once for slow adjustment and hold down for fast adjustment OPERATION OF WIRELESS REMOTE CONTROLLER lt CLOCK Button X FAN Button TURBO Button GREE OPERATION OF WIRELESS REMOTE CONTROLLER TIMER ON Button Press the TIMER ON button to enter TIMER mode The TIMER ON icon will begin flashing Set the time period when the unit will turn on by pressing the or buttons Press once for slow adjustment and hold down for fast adjustment TIMER OFF Button e Press the TIMER OFF button to enter TIMER mode TIMER OFF icon will begin flashing Set the time period when the unit will turn off by pressing the or buttons Press once for slow adjustment and hold down for fast adjustment I FEEL Button e Press this button to turn on the I FEEL function In this mode the FEEL icon will turn on and room temperature is sensed at the remote controller for the ultimate in comfort control SLEEP Button e Press the SLEEP button to activate SLEEP function and select one of three comfortable SLEEP modes The SLEEP icon will be displayed VERTICAL SWING LOUVER Press the gt button to adjust the direction of airflow in the room moving the louvers up or down you can control the air for maximum comfort OPERATION OF WIRELESS REMOTE CONTROLLER VERTICAL SWING LOUVER Button TIMER ON Button TIMER OFF Button SLEEP Button
19. oling capacity decreases as the outdoor temperature increases This causes the to work harder and longer to hold the selected room temperature Your unit will operate in cooling down to 41 F 5 C Indoor Coil Freeze Protection Frost may form on the indoor coil during cooling operations when the outdoor temperature below 50 F 10 C Prolong operation may cause ice to form on the indoor coil and block airflow If the evO0 indoor unit microcomputer detects ice on the indoor coil it will stop the compressor to defrost the coil and protect the unit HEATING OPERATION How it works In heating mode your ev6 outdoor unit will absorb heat from the outdoor ambient then the ev indoor unit will discharge the heat to the room The 0 heating capacity decreases as the outdoor temperature decreases Your ev unit will heat down to 5 F 15 C During extreme cold outdoor temperatures you may need an additional heating source to supplement the heating output Defrost Function In heating mode frost may form on the outdoor coil during humid and low outdoor temperature conditions Prolong operation may cause ice to form on the outdoor coil and block airflow This will reduce the 0 5 heating capacity If the evo microcomputer detects ice on the outdoor coil it will switch automatically to defrost mode to melt the ice and clear the coil During defrost mode heating will be discontinued and the ev0 indo
20. or unit will flash the Defrost indicator The compressor will continue to run while indoor and outdoor fans will stop It is normal to see steam or vapor coming from the outdoor unit during defrost mode Defrost mode will terminate 12 minutes after initiation of defrost cycle or when the outdoor coil temperature is 50 F 10 C or greater 21 ENERGY SAVING TIPS 1 Relaxing room temperature at night is OK During the nighttime hours you don t require the same level of conscious cooling or heating Try using Sleep Mode to gradually relax room temperature and allow the unit to run less and save energy 2 Curtains and shades In the summer you need to block the effects of the sun Close window curtains and shades on the south and west side of your home to help block solar heat In winter the sun is your friend Open curtains and shades to allow solar heat into your room 3 Close doors If you don t need to heat and cool your whole home confine the heating and cooling to one room by closing doors Limit the space you re heating and cooling to specified capability of the unit 4 Service the unit Some basic maintenance might be all you need The outdoor unit will greatly benefit from a good hosing out especially in treed areas where seeds and other debris can stick to coil fins and make the unit work up to 15 harder 5 Rearrange the room Furniture that obstructs airflow means you could be heating and cooling the back of a chair or t
21. roller to indoor unit The remote controller is set from factory to display temperatures in E If C is desired turn the remote OFF and then press MODE and buttons on the remote simultaneously NOTE Not every unit has each of the functions described below If your unit does not come equipped with a certain function the button will be inactive ON OFF Button e Pressing this button will turn the unit on and off Using the ON OFF function will cancel TIMER and SLEEP functions but preset times will not be affected MODE Button e Pressing this button will present the AUTO COOL DRY FAN and HEAT mode options which can then be selected AUTO mode is the default mode When the indoor unit first powers on under this mode the temperature will not be displayed Icons Displayed FAN Button Pressing this button will present the AUTO LOW MEDIUM and HIGH speed options which can then be selected e joy eMedium 2 gt High ail NOTE When the indoor unit first powers on the AUTO fan speed is the default mode In DRY MODE the fan will automatically run at low speed N CAUTION Do not drop or throw remote controller e Protect remote controller from water Keep remote controller away from direct sunlight or high heat OPERATION OF WIRELESS REMOTE CONTROLLER Signal Transmitter ON OFF Button FAN Button MODE Button OPERATION OF WIRELESS REMOTE CONTROLLER REMOT
22. st results 1 Remove photocatalytic filter from front face of primary air filter 2 Clean lint and dust from air filter using vacuum NOTE Do not get photocatalytic filter wet 3 Place photocatalytic filter in direct sunlight for 60 minutes to energize catalyst 4 Re install the photocatalytic air filter on the unit by inserting it back on the primary air filter TROUBLESHOOTING N WARNING Do not attempt any repairs on the unit yourself Incorrect repair can cause shock or fire Always call a qualified service professional Using these troubleshooting suggestions can save time when you contact the qualified service professional PROBLEM System does not restart Indoor unit emits unpleasant odor when started You hear a water flowing sound A thin fog or vapor coming out of the indoor unit when system Is running You hear a slight cracking sound when the system stops or starts The system will not run Heating or cooling not running efficiently CAUSE SOLUTION Cause The system has a built in three minute delay to prevent short and or rapid cycling of the compressor Solution Wait three minutes for the protection delay to expire Cause Typically unpleasant odors are the result of mold or mildew forming on the coil surfaces or air filter Solution Wash indoor air filter in warm water with mild cleaner If odors persist contact a qualified service professional to clean the coil surfaces
23. te if possible other heating sources in the room space 19 TROUBLESHOOTING PROBLEM CAUSE SOLUTION Wireless remote controller Cause lost or does not work Solution Water leaking from Cause indoor unit into the room Solution Water leakage in Cause outdoor unit Solution The unit will not deliver air Cause Solution Moisture or condensation Cause on the discharge air louvers or outlet vents Solution N CAUTION There are a number of possible reasons Check the following The batteries might be low Change the batteries e The remote controller must be within 25 ft 7 6 m with no obstructions of the indoor unit If remote controller is lost or damaged and needs to be replaced contact your qualified service professional for assistance In the meantime use the manual override mode to operate the system While it is normal for the system to generate condensate water in cooling mode it is designed to drain this water to the outdoors via a condensate drain tube If water is leaking into the room it may indicate one of the following The indoor unit is not level right to left Level indoor unit The condensate drain tube is restricted or plugged All restrictions must be removed to allow continuous gravity force drainage If problem persists contact a qualified service professional for assistance It is normal for outdoor unit to generate condensate water in reverse cycle heating mode and
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