Gree Livo+ LIVS09HP115V1B User manual

Models:
LIVS09HP115V1B
LIVS12HP115V1B
LIVS09HP230V1B
LIVS12HP230V1B
LIVS18HP230V1B
LIVS24HP230V1B
LIVS30HP230V1B
LIVS36HP230V1B
HIGH-WALL DUCTLESS
AIR CONDITIONING & HEATING SYSTE
OWNER’S ANUAL

Table of Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Installation Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
System Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
Operation of Wireless Remote Contoller . . . . . . . . . . . . . . . . . . 9 -16
Care and Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-19
nergy Saving Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back
Thank you for choosing a
Livo 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.

Superior Design for Superior Performance
Gree’s Livo 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 Livo 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 Livo
system even more versatile, for year-round comfort and energy savings.
INTRODUCTION
2
NO ENCLATURE

3
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.
This appliance is not intended for use by children without responsible adult supervision.
Proper care should be taken to ensure safety.
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
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.
WARNING

CAUTION
4
SAFETY PRECAUTIONS
Please read the following before operation.
• 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.
Front Panel Display
The front panel on the Livo indoor unit contains system status lights and easy-to-read L D 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.
: COOL
: DRY
: HEAT
: POWER
: SET TE P
Icons Displayed

5
INSTALLATION SCHEMATIC
Indoor unit
Installation Components*
1. Front Panel
2. Aux. Button
3. Air Filter
4. Horizontal Louver
5. Remote Controller
6. X-41 Wired Tether Controller
(sold separately)
7. Inter-Connection Wire (sold separately)
8. Drain Hose (sold separately)
9. Refrigerant Lines (sold separately)
Outdoor unit
5
6
Air outlet
Air inlet
Air inlet
Air outlet
3
4
1
2
7
8
9
* Not all items in this schematic are
included with equipment purchase

SYSTE FUNCTIONS
WHISPER QUIET
Not only are the Gree systems energy efficient but they are quiet too. Livo High-Wall units
operate with sound pressure levels starting as low as 28 dB(A).
ULTI 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 Livo 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 ODE
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 Livo 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 ODE
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
TI ER ODE
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.
6

7
SYSTE FUNCTIONS
ODE BUTTON
The unit can be set to five different operating modes: H AT, COOL, DRY, FAN ONLY and AUTO.
NOTE: AUTO MOD 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 ODE
The Livo 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 ODE
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
Livo 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 ODE
Power interruptions are no problem for the Livo 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 Livo system will automatically return to the last operating mode.
INTELLIGENT DEFROST
The Livo 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.

8
SYSTE FUNCTIONS
POLY ERIC 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 ODE
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 TL certified per UL Standards.

9
Remote Controller
INTRODUCTION FOR ICONS ON DISPLAY SCREEN
OPERATION OF WIRELESS RE OTE CONTROLLER
Part Name
1. ON/OFF Button
2. Fan Button
3. Mode Button
4. Up Button
5. Swing Button
6. Turbo Button
7. Down Button
8. Temp Button
9. Sleep Button
10. I Feel Button
11. Clock Button
12. Light Button
13. Timer On/Off Button
1
3
5
7
9
11
2
4
6
8
10
12
13
Auto Mode
Cool Mode
Dry Mode
Fan Mode
Heat Mode
Clock
Sleep Mode
I Feel Function
Light
Send Signal
Turbo Mode
Set Fan Speed
Operation ode
Temp. Display Type
Set Temperature
Set Time
Timer On/Off
Privacy Lock
Up & Down Swing
Set Temp. Indoor
Ambient Temp.
Outdoor
Ambient Temp.
Temp. Display Type
Freeze Guard