Gree EXTREME Series User manual

OWNER’S MANUAL
Thank you for choosing our Air Conditioner. Please read this owner’s manual
carefully before operating the unit and keep it for future reference.
00724-25/06/2015 Tous droits réservés, GREE Canada, 2017

CONTENTS
Operation otices
Precautions.................................................................................................. 2
Parts name.................................................................................................... 6
Screen Operation Guide
Buttons on remote control............................................................................ 7
Introduction for icons on remote control display screen................................ 7
Introduction for buttons on remote control.................................................... 8
onction WI I................................................................................................ 14
Operation guide............................................................................................ 15
Replacement of batteries in remote control.................................................. 15
Emergency operation.................................................................................... 16
Maintenance
Clean and maintenance................................................................................ 17
Malfunction
Malfunction analysis...................................................................................... 19
Installation otice
Installation dimension diagram...................................................................... 23
Tools for installation...................................................................................... 25
Selection of installation location .................................................................. 27
Requirements for electric connection............................................................ 30
Installation
Installation of indoor unit.............................................................................. 31
Vacuum pumping.......................................................................................... 36
Leakage detection........................................................................................ 36
Attachment
Configuration of connection pipe.................................................................. 35
Pipe expanding method................................................................................ 37
This appliance is not intended for use by persons (including children) with
reduced physical, sensory or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or instruction concerning
use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
Do not dispose this product as unsorted municipal waste. Collection of
such waste separately for special treatment is necessary.

Indicates a hazardous situation that, if not avoided, will
result in death or serious injury.
Indicates a hazardous situation that, if not avoided, could
result in death or serious injury.
Indicates a hazardous situation that, if not avoided, may
result in minor or moderate injury.
Indicates important but not hazard-related information,
used to indicate risk of property damage.
Indicates a hazard and it is assigned to the signal words
DANGER, WARNING or CAUTION.
DA GER
WAR I G
CAUTIO
OTICE

1
Precautions
WAR I G
Operation and Maintenance
• This appliance can be used by children aged from 8 years and above
and persons with reduced physical, sensory or mental capabilities or
lack of experience and knowledge if they have been given supervi-
sion or instruction concerning use of the appliance in a safe
way and understand the hazards involved.
• Children shall not play with the appliance.
• Cleaning and user maintenance shall not be made by
children.
• Do not connect air conditioner to multi-purpose socket.
Otherwise, it may cause fire hazard.
• Do disconnect power supply when cleaning air
conditioner. Otherwise, it may cause electric shock.
• If the power supply wire is damaged, it must be replaced by
the manufacturer, its service agent or similarly qualified
persons in order to avoid a hazard.
• Do not wash the air conditioner with water to avoid
electric shock.
• Do not spray water on indoor unit. It may cause electric
shock or malfunction.
• After removing the filter, do not touch fins to avoid injury.
• Do not use fire or hair dryer to dry the filter to avoid
deformation or fire hazard.

2
Precautions
WAR I G
Operation and Maintenance
• Maintenance must be performed by qualified professionals.
Otherwise, it may cause personal injury or damage.
• Do not repair air conditioner by yourself. It may cause electric shock
or damage. Please contact dealer when you need to repair air
conditioner.
• Do not extend fingers or objects into air inlet or air outlet. It may
cause personal injury or damage.
• Do not block air outlet or air inlet. It may cause malfunction.
• Do not spill water on the remote control, otherwise the remote
control may no longer operate.
• When below phenomenon occurs, please turn off air conditioner and
disconnect power immediately, and then contact the dealer or
qualified professionals for service.
• If the air conditioner operates under abnormal conditions, it may
cause malfunction, electric shock or fire hazard.
• When turning on or turning off the unit by emergency operation
switch, please press this switch with an insulating object other than
metal.
• Do not step on top panel of outdoor unit, or put heavy objects. It may
cause damage or personal injury.
• There’s abnormal sound during operation.
• Circuit break trips off frequently.
• Air conditioner gives off burning smell.
• Indoor unit is leaking.

3
Precautions
WAR I G
Attachment
• Installation must be performed by qualified professionals.
Otherwise, it may cause personal injury or damage.
• Must follow the electric safety regulations when installing the unit.
• According to the local safety regulations, use qualified power supply
circuit and circuit break.
• An all-pole disconnection switch having a contact separation of at
least 3mm in all poles should be connected in fixed wiring.
• Air Conditioner should be properly grounded. Incorrect grounding
may cause electric shock.
• Make sure the power supply matches with the requirement of air
conditioner.Unstable power supply or incorrect wiring may cause
malfunction of the unit, electric shock or fire hazard.
• Properly connect the live wire, neutral wire and grounding wire.
• Be sure to cut off the power supply before proceeding any work
related to electricity and safety.

4
Precautions
WAR I G
• Do not put through the power before finishing installation.
• If the power supply wire is damaged, it must be replaced by the
manufacturer, its service agent or similarly qualified persons in order
to avoid a hazard.
• The temperature of refrigerant circuit will be high, please keep the
interconnection cable away from the copper tube.
• The appliance shall be installed in accordance with national wiring
regulations.
• Installation must be performed in accordance with the requirement of
NEC and CEC by authorized personnel only.
• The air conditioner is a first class electric appliance. It must be
properly grounded with specialized grounding device by a professio-
nal. Please make sure it is always grounded effectively, otherwise it
may cause electric shock.
• The yellow-green wire in the the air conditioner is grounding wire,
which can't be used for other purposes.
• The grounding resistance should comply with national electric safety
regulations.
• All wires of indoor unit and outdoor unit should be connected by a
professional.
• If the length of power connection wire is insufficient, please contact
the supplier for a new one. Do not extend the wire yourself.

5
Precautions
WAR I G
• If you need to relocate the air conditioner to another place, only a
qualified person can perform the work. Otherwise, it may cause
personal injury or damage.
• Select a location which is out of reach for children and far away from
animals or plants.If it is unavoidable, please add a fence around
the outdoor unit for safety purpose.
• The indoor unit should be installed close to the wall.
• Instructions for installation and use of this product are provided by
the manufacturer.
Working temperature range
Indoor side DB/WB(°C ) Outdoor side DB/WB(°C )
Maximum cooling
OTICE :
• The operating temperature range (outdoor temperature) for cooling
only unit is -18°C(-0.4° )~54 (129° ) ; for heat pump unit is
-30°C (-22° )~24°C (75° ).
26.7/19.4 46.1/23.9
26.7/- 23.9/18.3
Maximum cooling

6
Parts name
Indoor Unit
Panel
ilter
Air outlet
Air inlet
Temp.
display
Display
Power
Remote
control
Horizontal
louver
NOTICE :
Actual product may be different from above graphics, please
refer to actual products.

7
+/- button
I EEL button
Button
CLOCK button
X- AN button
QUIET button
LIGHT button
SLEEP button
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
3
4
2
1
1
15
5
2
6
3
12
16
4
11
8
9
13
7
10
14
ON/O button
AN button
AN button
MODE button
+/- button
MODE button
TURBO button
ON/O button
TIMER ON/
TIMER O button
TEMP button
I feel Set fan speed
Turbo mode
Send signal
Healthy mode
Scavenging functions
8°C(46° ) heating function
Set temperature
X- AN function
Set time
TIMER ON /TIMER O
Child lock
Up & down swing
Left & right swing
This is a general remote controller. Some
models have this function while some do
not. Please refer to the actual models.
Quiet
Auto mode
Operation mode
Cool mode
Dry mode
Clock
Sleep mode
Light
Set temp.
Outdoor ambient temp.
Indoor ambient temp.
an mode
Heat mode
Button