GREE Mini Split Manual: LIVV09HP230V1A High-Wall Ductless AC and Heating System

The GREE Mini Split Manual for the LIVV09HP230V1A High-Wall Ductless AC and Heating System is a comprehensive guide to understanding and operating this powerful and efficient air conditioning and heating system. This manual is designed to provide users with all the information they need to get the most out of their Livv Heat Pump System. The manual covers everything from safety precautions to system functions, operation of the wireless remote controller, care and cleaning, troubleshooting, energy-saving tips, and warranty information. Users will appreciate the superior design of this inverter- driven, mini-split heat pump, which delivers effective cooling or heating while blending unobtrusively into any decor. With Gree’s famous G10 Inverter technology, customizable mode controls, and advanced features like Turbo and Power Failure Memory, users can enjoy year-round comfort and energy savings. The manual also includes detailed nomenclature and part names, as well as icons displayed on the front panel of the indoor unit. Whether you’re a first- time user or a seasoned pro, the GREE Mini Split Manual is an essential resource for anyone looking to maximize the performance of their Livv Heat Pump System.

LIVV09HP230V1A High-Wall Ductless Air Conditioning and Heating System

HIGH-WALL DUCTLESS AIR CONDITIONING & HEATING SYSTEM OWNER’S MANUAL .PEFMT -77)17″ -77)17″ -77)17″ -77)17″ -77)17″ -77)17″ Thank you for choosing a Livv Heat Pump 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. Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 Part Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 System Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8 Operation of Wireless Remote Contoller . . . . . . . . . . . . . . . . . . 9 -16 %BNBHFEPS-PTU 3FNPUF$PO USPMMFS . . . . . . . . . . . . . . . . . . .17 Care and Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 – 20 Energy Saving Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back INTRODUCTION Superior Design for Superior Performance Gree’s Livv Inverter-driven, Mini Split Heat Pumps are beautifully designed to deliver effective cooling or heating, while fitting unobtrusively into any decor. The indoor unit’s aesthetically pleasing, minimalist design blends nicely in any home or office. Your Livv unit offers quiet, energy-efficient comfort, powered by Gree’s famous G10 Inverter technology. To speed the process of bringing conditioned air exactly where you want it, the unit features both horizontal and vertical air flow control. Customizable mode controls allow you to adjust fan speeds, select sleep-time settings and more, all through the easy-to-use wireless remote controller, or an optional Wired Tether Controller. There’s even a Turbo, Power Failure Memory and other advanced features to make the Livv system even more versatile, for year-round comfort and energy savings. NOMENCLATURE -77 -77)17″) ” SAFETY PRECAUTIONS Please read the following before operation. Recognize safety information. 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 product and property damage. NOTE is used to highlight suggestions which will result in enhanced installation, reliability, or operation. NOTE: Your actual air conditioning & heating system and related devices may differ from the images shown in this manual. WARNING This appliance is not intended for use by children without responsible adult supervision. Proper care should be taken to ensure safety. WARNING Heat pumps, air conditioners & 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. WARNING · Disconnect electrical power to the indoor and outdoor units before performing any maintenance or cleaning. · Do not attempt to repair the Gree system yourself. Incorrect repairs may cause electric shock or fire. Contact a qualified service technician for all service requirements. · Keep combustible materials away from the unit. SAFETY PRECAUTIONS Please read the following before operation. CAUTION · Do not put hands or any objects into the air inlets or outlets. This may cause personal injury or damage the unit. · When cleaning, be careful not to splash water on the unit. Doing this may cause electric shock or damage to unit. · Do not use or place any flammable, combustible or noxious substance next to the unit. · In the event of a failure (burning smell, etc.), immediately disconnect all electrical power to indoor and outdoor units. · Never try repairing the system yourself; contact a qualified service technician for all repairs. Icons Displayed : COOL : DRY : HEAT : POWER : SET TEMP Front Panel Display The front panel on the Livv indoor unit contains system status lights and 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 3 4 Air inlet Air outlet Part Name 1. Front Panel 2. Aux. Button 3. Air Filter 4. Horizontal Louver 5. Remote Controller 6. 9&( Wired Tether Controller (sold separately) 7. Inter-Connection Wire (sold separately) 8. Drain Hose (sold separately) 9. Refrigerant Lines (sold separately) MODE SWING FAN TURBO SLEEP TEMP WiFi CLOCK LIGHT TIMER TIMER ON OFF 5 6 Air inlet Outdoor unit Air outlet 1 2 7 8 9 SYSTEM FUNCTIONS WHISPER QUIET Not only are the Gree systems energy efficient but they are quiet too. Livv High-Wall units operate with sound pressure levels starting as low as 2 dB(A). MULTI FAN SPEEDS Whether operating in either Cooling or Heating mode, the indoor fan can be set to your choice of four different speeds (Low, Medium, High or Turbo) to achieve maximum comfort. INTELLIGENT PRE-HEATING The Livv system guards against the annoying cool air blown into the room 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. I FEEL MODE The unit will sense room temperature at the remote controller instead of at the indoor unit during cooling mode. It then adjusts airflow and temperature accordingly for the ultimate in personal comfort control and energy savings. ADJUSTABLE AIRFLOW The Livv system has a bi-directional airflow control for maximum comfort. The indoor unit has adjustable vertical swing louvers and can be set in multiple discharge directions from the wireless remote controller. TURBO MODE Use Turbo Mode for situations where you wish to achieve the desired room temperature in the shortest possible time. This mode runs the unit at ultra high speeds for quickest results. FREEZE GUARD Room Freeze Guard protection will automatically keep the room temperature from getting too cold, where water pipes might freeze TIMER MODE The unit can be programmed to turn ON or OFF after a specific amount of time. The time period is adjustable between one half and 24 hours. SYSTEM FUNCTIONS MODE BUTTON The unit can be set to five different operating modes: HEAT, COOL, DRY, FAN ONLY and AUTO. NOTE: AUTO MODE has fixed setpoints of 68° F heating and 77° F cooling, which are not adjustable. The system will automatically select heating or cooling to maintain room temperature within this band. SLEEP MODE The Livv offers a Sleep Mode function for your comfort. The unit will automatically adjust room temperature during your sleep time. This slight 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 electric bills. ENERGY SAVINGS MODE This feature will automatically select the optimal compressor and fan speeds to allow for energy savings while operating in Cooling or Heating modes. The compressor and fan will automatically slow down as the room temperature reaches the set point. SELF-DIAGNOSIS Livv has a built-in computer which uses real-time diagnostics which help prolong the unit’s life. The automatic diagnosis feature continuously scans for errors or malfunctions and fault codes are shown on the unit display to facilitate troubleshooting and repair. POWER FAILURE MODE Power interruptions are no problem for the Livv 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 Livv system will automatically return to the last operating mode. INTELLIGENT DEFROST The Livv 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. SYSTEM FUNCTIONS 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. FAHRENHEIT °F / CELSIUS °C The remote controller and indoor wall unit front panel can be set to display in either °F or °C. PRIVACY LOCK MODE The wireless remote controller has a Lock feature. The Lock averts unauthorized access or tampering with system settings. AGENCY LISTINGS All systems are listed with AHRI (Air conditioning, Heating, and Refrigeration Institute) and are ETL certified per UL Standards. OPERATION OF WIRELESS REMOTE CONTROLLER Remote Controller 1 ON/OFF button 2 MODE button 3 FAN button 1 2 4 7 9 11 MODE SWING FAN TURBO SLEEP TEMP CLOCK WiFi LIGHT TIMER TIMER ON OFF 3 5 6 8 10 Y 4 SWING button 5 TURBO button 6 YEXWWRQ 7 SLEEP button 8 TEMP button 9 WiFi button 12 10 LIGHT button 11 CLOCK button 12 TIMER ON / TIMER OFF button OUSPEVDUJPOGPSJDPOTPOEJTQMBZTDSFFO I feel Operation mode Auto mode Cool mode Dry mode Fan mode Heat mode Clock Sleep mode Set fan speed Send signal Turbo mode 8 heating function Set temperature { WiFi This is a general remote controller.Some models have this function while some do not. Please refer to the actual models. Set time TIMER ON / TIMER OFF Child lock Light Up & down swing Temp. display type :Set temp. :Indoor ambient temp. :Outdoor ambient temp. OPERATION OF WIRELESS REMOTE CONTROLLER Note: This is a general use remote controller, it could be used for the air conditioners with multifunction; For some function, which the model doesn’t have, if press the corresponding button on the remote controller that the unit will keep the original running status. After putting through the power, the air conditioner will give out a sound. Operation indicator is ON (red indicator, the colour is different for different models). After that, you can operate the air conditioner by using remote controller. Under on status, pressing the button on the remote controller, the signal icon ” ” on the display of remote controller will blink once and the air conditioner will give out a “di” sound, which means the signal has been sent to the air conditioner. Under off status, set temperature and clock icon will be displayed on the display of remote controller (If timer on, timer off and light functions are set, the corresponding icons will be displayed on the display of remote controller at the same time); Under on status, the display will show the corresponding set function icons. As for the models with functions of WiFi or wired controller, the indoor unit must has been controlled by standard remote controller under auto mode first, and then the function of adjustable temperature under auto mode can be realized by APP or the wired controller. This remote controller can adjust the temperature under auto mode. When matching with the unit which is without the function of adjustable temperature under auto mode, the set temperature under auto mode may be invalid, or the displayed set temperature on the unit is not same as that on the remote controller under auto mode. 1 ON/OFF button Press this button to turn on the unit. Press this button again to turn off the unit. 2 MODE button Press this button to select your required operation mode. AUTO COOL DRY FAN HEAT When selecting auto mode, air conditioner will operate automatically according to ex-factory setting. Under auto mode, temperature can be displayed. Under auto mode, set temperature can be adjusted. Press “FAN” button can adjust fan speed. Press “SWING” button can adjust fan blowing angle. After selecting cool mode, air conditioner will operate under cool mode. Cool indicator on indoor unit is ON(This indicator is not available for some models). 3UHVVYRUEXWWRQWRDGMXVWVHWWHPSHUDWXUH3UHVV)$1EXWWRQWRDGMXVW fan speed. Press “SWING” button to adjust fan blowing angle. When selecting dry mode, the air conditioner operates at low speed under dry mode. Dry indicator on indoor unit is ON(This indicator is not available for some models). Under dry mode, fan speed can’t be adjusted. Press “SWING” button to adjust fan blowing angle. Y Y OPERATION OF WIRELESS REMOTE CONTROLLER :KHQVHOHFWLQJIDQPRGHWKHDLUFRQGLWLRQHUZLOORQOEORZIDQQRFRROLQJDQG no heating. Press “F$1EXWWRQWRDGMXVWIDQVSHHG3UHVV6:,1EXWWRQWR DGMXVWIDQEORZLQJDQJOH :KHQVHOHFWLQJKHDWLQJPRGHWKHDLUFRQGLWLRQHURSHUDWHVXQGHUKHDWPRGH +HDWLQGLFDWRURQLQGRRUXQLWLV217KLVLQGLFDWRULVQRWDYDLODEOHIRUVRPHPRGHOV 3UHVVYRUEXWWRQWRDGMXVWVHWWHPSHUDWXUH3UHVVF$1EXWWRQWRDGMXVW IDQVSHHG3UHVV6:,1*EXWWRQWRDGMXVWIDQEORZLQJDQJOH&RROLQJRQOXQLW ZRQ¶WUHFHLYHKHDWLQJPRGHVLJQDO,IVHWWLQJKHDWPRGHZLWKUHPRWHFRQWUROOHr, press ON/OFF button can’t start up the unit). Note: For preventing cold airDIWHUVWDUWLQJXSKHDWLQJPRGHLQGRRUXQLWZLOOGHODa PLQXWHVWREORZDLUDFWXDOGHODWLPHLVGHSHQGRQLQGRRUDPELHQWWHPSHUDWXUH 6HWWHPSHUDWXUHUDQJHIURPUHPRWHFRQWUROOHUa a); Fan speed: auto, low VSHHGPHGLXPVSHHGKLJKVpeed. 8QGHUDXWRPRGHWHPSHUDWXUHFDQEHGLVSODHG8QGHUDXWRPRGHVHWWHPSHUDWXUH FDQEHDGMXVWHG 3 FAN button Pressing this button can set fan speed circularly as: auto AUTO), low ) ,PHGLXP KLJK Auto Note: Under AUTO speed, air conditioner will VHOHFWSURSHUIDQVSHHGDXWRPDWLFDOO according to ex-factory setting. )DQVSHHGXQGHUGUPRGHLVORZVSHHd. X-FAN function Hold fan speed button for 2s in &OOL or DRY Pode, the icon ” ” is displayed and the indoor fan will continue operation for a few Pinutes in order to dry the indoor unit even though you have turned off the unit. After energization, X-FAN 2))LVGHIDXOWHG;)$1LVQRWDYDLODEOHLQ$872)$1RU+($7PRGH 7KLVIXQFWLRQLQGLFDWHVWKDWPRLVWXUHRQ evaporator of indoor unit will be blowed DIWHUWKHXQLWLVVWRSSHGWRDYRLGPRXOG Having set X-FAN function on: After turning off the unit by pressing ON/OFF button indoor fan will continue runningIRUDIHZPLQXWHVDWORZVSHHG,QWKLV period, Hold fan speed button for 2s to stop indoor fan directly. Having set X-FAN function off: After turning off the unit by pressing ON/OFF EXWWRQWKHFRPSOHWHXQLWZLOOEHRff directly. 4 SWING button Press this button can select up&down swing angle. Fan blow angle can be selected circularly as below: no display KRUL]RQWDOORXYHUVVWRSV at current position) Y Y Y Y OPERATION OF WIRELESS REMOTE CONTROLLER When selecting ” “, air conditioner is blowing fan automatically. Horizontal louver will automatically swing up & down at maximum angle. When selecting ” When selecting ” Hold ” ” EXWWRQDERYHVWRVHWRXUUHTXLUHGVZLQJDQJOH:KHQUHDFKLQJ your required angle, release the button. Note: ” ” may not be available. When air conditioner receives this signal, the air conditioner will blow fan automatically. 5 TURBO button Under COOL or HEAT mode, press this button to turn to quick COOL or quick HEAT mode. ” ” icon is displayed on remote controller. Press this button again to exit turbo function and ” ” icon will disappear. 6 YEXWWRQ 3UHVVYRUEXWWRQRQFHLQFUHDVHRUGHFUHDVHVHWWHPSHUDWXUH). +ROGLQJYRUEXWWRQVODWHr, set temperature on remote controller will change quickly2QUHOHDVLQJEXWWRQDIWHUVHWWLQJLV¿QLVKHGWHPSHUDWXUHLQGicator on indoor unit will change accordingly. When setting TIMER ON, 7,0(52))RU&/2&.SUHVVYRUEXWWRQWR adjust time. (Refer to CLOCK, TIMER ON, 7,0(52))EXWWRQV 7 SLEEP button Under COOL or HEAT mode, press this button to start up sleep function. ” ” icon is displayed on remote controller. Press this button again to cancel sleep function and ” ” icon will disappear. 8 TEMP button By pressing this button, you can see indoor set temperature, indoor ambient temperature or outdoor ambient temperature on indoor unit’s display. The setting on remote controlleris selected circularly as below: no display OPERATION OF WIRELESS REMOTE CONTROLLER When selecting ” ” or no display with remote controller, temperature indicator on indoor unit displays set temperature. When selecting ” ” with remote controller, temperature indicator on indoor unit displays indoor ambient temperature. When selecting ” ” with remote controller, temperature indicator on indoor unit displays outdoor ambient temperature. Note: 2XWGRRUWHPSHUDWXUHGLVSODLVQRWDYDLODEOHIRUVRPHPRGHOV At that time, indoor XQLWUHFHLYHVVLJQDOZKLOHLWGLVSOays indoor set temperature. It’s defaulted to display set temperature when turning on the unit. There is no display in the remote controller. Only for the models whose indoor unit has dual-8 display. When selecting displaying of indoor or outdoor ambient temperature, indoor temperature indicator displays corresponding temperature and automatically turn WRGLVSODVHWWHPSHUDWXUHDIWHUWKUHHRU¿YHVHFRQGV 9 WiFi button When WiFi function is turned on, ” WiFi ” icon will be displayed on the remote controller; when WiFi function is turned off, ” WiFi ” icon will disappear. How to turn on WiFiPress ” WiFi ” button to turn on WiFi function. How to turn off WiFiHold ” WiFi ” button for 5s to turn off WiFi function. Under off status, press “MODE” and ” WiFi ” buttons simultaneously for 1s, WiFi module will restore factory settings. This function is only available for some models. 10 LIGHT button Press this button to turn off display light on indoor unit. ” ” icon on remote controller disappears. Press this button again to turn on display light. ” ” icon is displayed. 11 CLOCK button Press this button to set clock time. ” ” icon on remote controller will blink. Press YRUEXWWRQZLWKLQVWRVHWFORFNWLmH(DFKSUHVVLQJRIYRUEXWWRQ clock time will increase or decrease 1 minXWH,IKROGYRUEXWWRQVODWHr, time will change quickly. Release this button when reaching your required time. Note: &ORFNWLPHDGRSWVKRXUPRGH 7KHLQWHUYDOEHWZHHQWZRRSHUDWLRQs can’WH[FHHGVV2WKHUZLVHUHPRWHFRQWUR ller will quit setting status. Operation for TIMER ON/TIMER OFF is the same. 12 TIMER ON / TIMER OFF button Y Y Y Y Y Y Y Y Y OPERATION OF WIRELESS REMOTE CONTROLLER TIMER ON button “TIMER ON” button can set the time for timer on. After pressing this button, ” ” LFRQGLVDSSHDUVDQGWKHZRUG21RQUHPRWHFRQWUROOHUEOLQNV3UHVVYRU ” “button to adjust TIMER ON setting. $IWHUHDFKSUHVVLQJYRUEXWWRQ 7,0(521VHWWLQJZLOOLQFUHDVHRUGHFUHDVHPLQ+ROGYRUEXWWRQV later, the time will change quickly until reaching your required time. resumes displaying. Cancel TIMER ON: Under the condition that TIMER ON is started up, press “TIMER ON” button to cancel it. TIMER OFF button “TIMER OFF” button can set the time for timer off. After pressing this button,” ” icon disappears and the word “OFF” on UHPRWHFRQWUROOHUEOLQNV3UHVVYRU ” ” button to adjust TIMER OFF setting. $IWHUHDFKSUHVVLQJYRUEXWWRQ 7,0(52))VHWWLQJZLOOLQFUHDVHRUGHFUHDVHPLQ+ROGYRU ” button, 2s later, the time will change quickly until reaching your required time. Press “TIMER OFF” word “OFF” will stop blinking. ” ” icon resumes displaying. Cancel TIMER OFF. Under the condition that TIMER OFF is started up, press “TIMER OFF” button to cancel it. Note: Under on and off status, you can set TIMER OFF or TIMER ON simultaneously. Before setting TIMER ON or TIMER OFF, please adjust the clock time. After starting up TIMER ON or TIMER OFF, set the constant circulating valid. After that, air conditioner will be turned on or turned off according to setting time. ON/OFF button has no effect on setting. If you don’t need this function, please use remote controller to cancel it. Function introduction for combination buttons Energy-saving function Under cooling mode, press “TEMP” and ” CLOCK” buttons simultaneously to start up or turn off energy-saving function. When energy-saving function is started up, “SE” will be shown on remote controller, and air conditioner will adjust the set temperature automatically according to ex-factory setting to reach to the best energy-saving effect. Press “TEMP” and “CLOCK” buttons simultaneously again to exit energy-saving function. Note: Under energy-saving function, fan speed is defaulted at auto speed and it can’t be adjusted. Under energy-saving function, set temperature can’t be adjusted. Press “TURBO” button and the remote controller won’t send signal. Sleep function and energy- saving function can’t operate at the same time. I energy-saving function has been set under cooling mode, press sleep button will cancel energy-saving function. If sleep function has been set under cooling mode, start up the energy-saving function will cancel sleep function. OPERATION OF WIRELESS REMOTE CONTROLLER Auto clean function Under unit off status, hold “MODE” and “FAN” buttons simultaneously for 5s to turn on or turn off the internal clean function. When the internal clean function is turned on, indoor unit displays “CL”. (This function is applicable for some models) During the self-cleaning process of evaporator, the unit will perform fast cooling or fast heating. There may be some noise, which is the sound of flowing liquid or thermal expansion or cold shrinkage. The air conditioner may blow cool or warm air, which is a normal phenomenon. During cleaning, please make sure the room is well ventilated to avoid affecting the degree of comfort. Note: The self- cleaning function can only work under normal ambient temperature. If the room is dusty, clean once a month; if not, clean once every three months. After the self-cleaning function is turned on, you may leave the room. When self- cleaning is finished, the air condition will enter standby mode. 8 heating function Under heating mode, press “TEMP” and “CLOCK” buttons simultaneously to start up or turn off 8 heating function. When this function is started up, ” ” and “8 ” will be shown on remote controller, and the air conditioner keep the heating status at 8 . Press “TEMP” and “CLOCK” buttons simultaneously again to exit 8 heating function. Note: Under 8 heating function, fan speed is defaulted at auto speed and it can’t be adjusted. Under 8 heating function, set temperature can’t be adjusted. Press “TURBO” button and the remote controller won’t send signal. Sleep function and 8 heating function can’t operate at the same time. If 8 heating function has been set under heating mode, press sleep button will cancel 8 heating function. If sleep function has been set under heating mode, start up the 8 heating function will cancel sleep function. Under temperature display, the remote controller will display 46 heating. Child lock function 3UHVVYDQGVLPXOWDQHRXVOWRWXUQRQRUWXUQRff child lock function. When child lock function is on, ” ” icon is displayed on remote controller. If you operate the remote controller, the ” ” icon will blink three times without sending signal to the unit. Temperature display switchover function Under OFF status, press ” ” and “MODE” buttons simultaneously to switch temperature display between and . I FEEL Function 3UHVVYDQG02′(EXWWRQVVLPXOWDQHRXVOWRVWDUW,)((/IXQction and ” ” will be displayed on the remote controller. After this function is set, the remote controller will send the detected ambient temperature to the controller and the unit Y Y OPERATION OF WIRELESS REMOTE CONTROLLER ZLOODXWRPDWLFDOODGMXVWWKHLQGRRUWHPSHrature according to the detected temperaWXUH3UHVVWKLVWZREXWWRQVVLPXOWDQHRXVODJDLQWRFORVH,)((/IXQFWLRQDQG will disappear. Please put the remote controller near user when this function is set. Do not put the remote controller near the object of high temperature or low temperature in order to avoid detecting inaccurate ambient temperature.When I FEEL function is turned on, the remote controller should be put within the area where indoor XQLWFDQUHFHLYHWKHVLJQDOVHQWEWKHUHPRWHFRQWUROOHU 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 AAA 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. · Be sure to aim the remote controller at the receiver of the main unit when operating. · When remote emits a signal, icon will flicker; a tone will be heard when unit receives that signal. CHANGING BATTERIES signal sender battery reinstall remove Cover of battery box %”.”(&%03-0453&.05&$0/530–&3 If remote controller is lost or damaged, the Livv system can be turned off directly from the indoor unit. Lift the front panel of the indoor wall unit, then press the AUX button to turn on or turn off. When the unit is on, it will operate in AUTO Mode. Panel Aux. Button WARNING Use insulated object to press the Aux. button. CARE AND CLEANING WARNING Take notice of the following items before cleaning your Livv indoor wall unit. · To avoid electric shock or injury, do not attempt to clean the unit unless it has been turned off and the indoor and outdoor units have been disconnected from the main power supply. · Do not wash the unit with water; this may cause an electric shock. · During cleaning, be sure to use a stable and safe standing platform. FRONT PANEL CLEANING Wash the front panel using warm water and mild detergent with a soft cloth or soft brush. NOTE: Do not use bleach,abrasives or water above 110°F (45°C) as it may cause discoloration or damage to the surface of the unit. AIR FILTER CLEANING Changing your air filter on a regular basis prevents many problems. Dirty air filters will affect the performance and the longevity of your unit. It is recommended that air filters be cleaned every three (3) months. To access and clean the filter: 1. Open Front Panel Firmly grasp both sides of the front panel and pull upward to about 60 degree angle. (NOTE: do not force panel open). 2. Remove Filter Remove the filter as indicated in the figure at right. 3. Clean Filter Use vacuum to clean the filter. When the filter is very dirty, use warm water (below 110°F) to clean it, and then dry filter before replacing. 4. Reinstall Filter Reinstall the filter and then close the panel cover tightly. TROUBLESHOOTING 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. The unit is not heating or cooling adequately. Water leakage from the outdoor unit. 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 the 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. 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: The 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: The 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: The noises will discontinue as temperature equalizes after 2 or 3 minutes. Cause: There are a number of situations that will prevent the system from running. Solution: Check for the following: · Circuit breaker is “tripped” or “turned off.” · Power button of remote is not turned on. · Batteries in the remote controller are low. · Remote controller is in sleep mode or timer mode. · Otherwise, contact a qualified service professional for assistance. Cause: There are a number of reasons for inadequate cooling or heating. Solution: Check the following: · Remove obstructions blocking airflow into the room. · Clean dirty or blocked air filter that is restricting airflow into the system. · Seal around door or windows to prevent air infiltration into the room. · Relocate or remove heat sources from the room. Cause: It is normal for the outdoor unit to generate condensate water in the reverse cycle heating and defrost mode. Solution: This is normal. No action is required. TROUBLESHOOTING PROBLEM Water leaking from the indoor unit into the room. Wireless remote controller does not work. The unit will not deliver air. Moisture or condensation on the discharge air louvers or outlet vents. CAUSE/SOLUTION Cause: While it is normal for the system to generate condensate water in cooling mode, it is designed to drain this water via a condensate drain system to a safe location. Solution: 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 pipe is restricted or plugged. All restrictions must be removed to allow continuous drainage by gravity. · If problem persists, contact a qualified service professional for assistance. Cause: There are a number of possible reasons. Solution: Check the following: · The batteries might be low. Change the batteries. · The remote controller must be within 25 ft. (7.5 m) with no obstructions of the indoor unit. If remote controller needs to be replaced, contact a qualified service professional for assistance. In the meantime, use the Aux Button to operate the system. Cause: There are a number of system functions that will prevent air flow. Solution: Check for the following: · In heating mode, the indoor fan may not start for three minutes if the room temperature is very low. This is 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 10 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. Cause: 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. Solution: The condensation or moisture will disappear as the system cools and dehumidifies the room space. CAUTION Stop operation and call for service in the following circumstances: · You hear a harsh or unusual sound during operation. · Unusually foul odor is emitted during operation. · Water is leaking in the room. · You notice a burning smell or see smoke. · Circuit breaker trips frequently, or unit stops abnormally often. ENERGY SAVING TIPS 1. Reduce room setpoint at night: 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, it is recommended 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. 4. Service the unit: Some basic maintenance might be all you need. The outdoor unit will greatly benefit from a good hosing off, 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 instead of the actual living space. 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. Is anyone home? If possible, while you’re away turn your unit to Auto mode and make sure windows and curtains are closed. Although room temperature may be less than optimal for a few minutes when you return, the unit will soon have the room back to your desired temperature. 9. Don’t forget the fan: The fan is much like a car. The faster it runs, the more energy it uses. Sometimes we need the car to go fast, but slow is good enough most of the time. Try saving money by using the comfortable quiet low fan speed as much as possible. LIMITED WARRANTY STATEMENT 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 email to Service@twclimate.com. 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SPECIFICATIONS

Savings, Self-Diagnosis
Control| Wireless Remote Controller, Optional Wired Tether Controller
Fan Speeds| Low, Medium, High, Turbo
Adjustable Airflow| Vertical Swing Louvers, Multiple Discharge Directions
Pre-Heating| Intelligent Pre-Heating to prevent blowing cool air in heating mode
Room Freeze Guard| Protection against freezing water pipes
Timer Mode| Programmable ON/OFF after a specific amount of time (adjustable between 0.5 to 24 hours)
Energy Efficiency| Whisper Quiet, Multi Fan Speeds, Energy Savings Mode
Display| LED Display with Icons for COOL, DRY, HEAT, POWER, SET TEMP
Part Names| Front Panel, Aux. Button, Air Filter, Horizontal Louver, Remote Controller, Wired Tether Controller, Inter-Connection Wire, Drain Hose, Refrigerant Lines
Safety Precautions| Disconnect electrical power before maintenance or cleaning, do not attempt to repair the system yourself, keep combustible materials away from the unit, do not put hands or objects into the air inlets or outlets, be careful not to splash water on the unit, do not use or place any flammable, combustible or noxious substance next to the unit
Warranty| Refer to Warranty section in manual

FAQS

What is the Livv Heat Pump System?

The Livv Heat Pump System is an inverter-driven, mini-split heat pump that delivers effective cooling or heating while blending unobtrusively into any decor.

What does the GREE Mini Split Manual cover?

The GREE Mini Split Manual covers everything from safety precautions to system functions, operation of the wireless remote controller, care and cleaning, troubleshooting, energy-saving tips, and warranty information.

What is GREE’s famous G10 Inverter technology?

GREE’s famous G10 Inverter technology is a technology that allows for customizable mode controls, advanced features like Turbo and Power Failure Memory, and energy savings.

What is the purpose of the icons displayed on the front panel of the indoor unit?

The icons displayed on the front panel of the indoor unit indicate the mode of operation, power status, and set temperature.

What is the purpose of the Sleep Mode function?

The Sleep Mode function automatically adjusts room temperature during your sleep time to save on energy consumption and lower electric bills.

What is the purpose of the Energy Savings Mode feature?

The Energy Savings Mode feature automatically selects the optimal compressor and fan speeds to allow for energy savings while operating in Cooling or Heating modes.

What is the purpose of the Self-Diagnosis feature?

The Self-Diagnosis feature continuously scans for errors or malfunctions and fault codes are shown on the unit display to facilitate troubleshooting and repair.

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