Tosot SMART INVERTER Series User manual

EN
Split Air Conditioner
SMART INVERTER Series
MODELS:
OWNER’S MANUAL
For proper operation, please read and keep
this manual carefully.
GS-07D
GS-09DW
GS-12DW
GS-18DW
GS-24DW

Precautions
WARNING
Do not connect air conditioner to multi-purpose socket.
This appliance can be used by children aged from 8
Operation and Maintenance
If the supply cord is damaged, it must be replaced by
the manufacturer, its service agent or similarly qualified
persons in order to avoid a hazard.
Do not spray water on indoor unit. It may cause electric
shock or malfunction.
Otherwise, it may cause fire hazard.
Children shall not play with the appliance.
Cleaning and user maintenance shall not be made by
children without supervision.
years and above and persons with reduced physical,
sensory or mental capabilities or lack of experience
and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe
way and understand the hazards involved.
Do not wash the air conditioner with water to avoid
electric shock.
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.
Do disconnect power supply when cleaning air
conditioner. Otherwise, it may cause electric shock.
2

Precautions
Do not block air outlet or air inlet. It may cause
malfunction.
remote controller may be broken.
●Power cord is overheating or damaged.
●There’s abnormal sound during operation.
●Circuit break trips off frequently.
●Air conditioner gives off burning smell.
●Indoor unit is leaking.
contact the dealer or qualified professionals for service.
When turning on or turning off the unit by emergency
operation switch, please press this switch with an insulating
object other than metal.
outlet. It may cause personal injury or damage.
WARNING
conditioner and disconnect power immediately, and then
If the air conditioner operates under abnormal conditions,
it may cause malfunction, electric shock or fire hazard.
Do not spill water on the remote controller, otherwise the
electric shock or damage. Please contact dealer when
you need to repair air conditioner.
Do not repair air conditioner by yourself. It may cause
objects. It may cause damage or personal injury.
Do not step on top panel of outdoor unit, or put heavy
When below phenomenon occurs, please turn off air
Do not extend fingers or objects into air inlet or air
Maintenance must be performed by qualified
professionals. Otherwise, it may cause personal injury
or damage.
3

Do install the circuit break. If not, it may cause malfunction.
According to the local safety regulations, use qualified
power supply circuit and circuit break.
WARNING
Must follow the electric safety regulations when installing
the unit.
Be sure to cut off the power supply before proceeding
any work related to electricity and safety.
Don't use unqualified power cord.
Make sure the power supply matches with the requirement
of air conditioner. Unstable power supply or incorrect wiring
may result in electric shock, fire hazard or malfunction.
Please install proper power supply cables before using the
air conditioner.
Properly connect the live wire, neutral wire and
grounding wire of power socket.
Installation must be performed by qualified professionals.
Otherwise, it may cause personal injury or damage.
Attachment
An all-pole disconnection switch having a contact separation
of at least 3mm in all poles should be connected in fixed
wiring.
Including an circuit break with suitable capacity, please
note
the following table. Air switch should be included
magnet buckle and heating buckle function, it can protect
the circuit-short and overload.
Air Conditioner should be properly grounded. Incorrect
grounding may cause electric shock.
Precautions
4

Precautions
Installation must be performed in accordance with the
persons in order to avoid a hazard.
must be properly grounding with specialized grounding
device by a professional. Please make sure it is always
grounded effectively, otherwise it may cause electric shock.
The appliance must be positioned so that the plug is
accessible.
If the length of power connection wire is insufficient, please
contact the supplier for a new one. Avoid extending the
wire by yourself.
All wires of indoor unit and outdoor unit should be
connected by a professional.
national wiring regulations.
requirement of NEC and CEC by authorized personnel
only.
WARNING
wire, which can't be used for other purposes.
The grounding resistance should comply with national
electric safety regulations.
The air conditioner is the first class electric appliance. It
keep the interconnection cable away from the copper
tube.
The temperature of refrigerant circuit will be high, please
the manufacturer, its service agent or similarly qualified
If the supply cord is damaged, it must be replaced by
The yellow-green wire in air conditioner is grounding
The appliance shall be installed in accordance with
Do not put through the power before finishing installation.
5

Precautions
The indoor unit should be installed close to the wall.
Instructions for installation and use of this product are
provided by the manufacturer.
WARNING
place, only the qualified person can perform the work.
Otherwise, it may cause personal injury or damage.
If you need to relocate the air conditioner to another
must be installed in the line.
For the air conditioner without plug, an circuit break
far away from animals or plants.If it is unavoidable,
please add the fence for safety purpose.
Select a location which is out of reach for children and
reachable after finishing installation.
For the air conditioner with plug, the plug should be
Working temperature range
NOTICE:
6
Indoor side DB/WB(℃) Outdoor side DB/WB(℃)
Maximum cooling 32/23 43/26
Maximum heating 27/- 24/18
●The operating temperature range (outdoor temperature) for cooling only unit is
-15℃~ 43℃; for heat pump unit is -15℃~ 43℃.

(Display content or position may be different from above
graphics, please refer to actual products)
Parts Name
Indoor Unit
remote controller
NOTICE:
Actual product may be different from above graphics, please refer
to actual products.
7
(Display content or position may be different from above
graphics, please refer to actual products)
air inlet
panel
aux.button
horizontal louver
air outlet
temp. indicator power indicator
receiver window

8
Buttons on remote controller
Introduction for icons on display screen
1
14
3
1
13
2
2
5
4
6
7
8
11
12
13
9
14
15
ON/OFF button
▲ button
3
FAN button
SWING button
TIMER OFF button
TURBO button
10
TEMP button
WiFi button
button
CLOCK button
TIMER ON button
SLEEP button
Send signal
Turbo mode
8℃heating function
Set temperature
Set time
TIMER ON /
TIMER OFF
Child lock
Up & down swing
Set fan speed
ventilation operation
Light Temp. display type
:Set temp.
:Outdoor ambient temp. :Indoor ambient temp.
Sleep mode
Clock
Heat mode
Fan mode
Dry mode
Cool mode
Auto mode
Operation mode
I feel
6
9
8
12
15
4
7
10
5
11
X-FAN button
/
MODE button
▲
button
health function
X-fan mode
WiFi This is a general remote controller.Some
models have this function while some
do not. Please refer to the actual models.
{

●This is a general use remote controller, it could be used for the air conditioners
●
●
●Under off status, set temperature and clock icon will be displayed on the display
1
2
* Note: Only for models with heating function.
, or is sent out,
9
Introduction for buttons on remote controller
Note:
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.
ON/OFF button
Press this button to turn on the unit. Press this button again to turn off the unit.
▲ button
Press this button to increase set temperature. Holding it down above 2 seconds
rapidly increases set temperature. In AUTO mode, set temperature is not adjustable.
3MODE button
Each time you press this button,a mode is selected in a sequence that goes from
AUTO, COOL, DRY, FAN, and HEAT *, as the following:
AUTO COOL DRY FAN HEAT*
After energization, AUTO mode is defaulted. In AUTO mode, the set temperature will
not be displayed on the LCD, and the unit will automatically select the suitable opera-
tion mode in accordance with the room temperature to make indoor room comfortable.
4SWING button
Press this button to set up & down swing angle, which circularly changes as below:
OFF
This remote controller is universal . If any command
the unit will carry out the command as
indicates the guide louver swings as:
of remote controller (If timer on, timer off and light functions are set, the corre-
sponding 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.

10
Introduction for buttons on remote controller
FAN button
6
CLOCK button
8
This button is used for setting Fan Speed in the sequence that goes from AUTO,
TIMER OFF button
7
Press this button to initiate the auto-off timer. To cancel the auto-timer program,
simply press the button again.TIMER OFF setting is the same as TIMER ON.
Press CLOCK button, blinking. Within 5 seconds, pressing ▲ or button adjusts
TIMER ON button
9
Press this button to initiate the auto-ON timer. To cancel the auto-timer program, simply
press this button again.
After press of this button, disappears and "ON "blinks.
00:00 is displayed for ON time
setting. Within 5 seconds, press ▲ or button to adjust the time value. Every press of
either button changes the time setting by 1 minute. Holding down either button rapidly
changes the time setting by 1 minute and then 10 minutes. Within 5 Seconds after
setting, press TIMER ON button to confirm.
the present time. Holding down either button above 2 seconds increases or decreases
the time by 1 minute every 0.5 second and then by 10 minutes every 0.5 second. During
blinking after setting, press CLOCK button again to confirm the setting, and then
will be constantly displayed.
, to , then back to Auto. Auto
Low speed Medium speed High speed
▲
▲
button
5
Press this button to decrease set temperature. Holding it down above 2 seconds
rapidly decreases set temperature. In AUTO mode, set temperature is not adjustable.
▲
This function indicates that moisture on evaporator of indoor unit will be blowed
after the unit is stopped to avoid mould.
Having set X-FAN function on: After turning off the unit by pressing ON/OFF
button indoor fan will continue running for a few minutes. at low speed. In this
period, Hold fan speed button for2s to stop indoor fan directly.
Having set X-FAN function off: After turning off the unit by pressing ON/OFF
button, the complete unit will be off directly.
X-FAN function Hold fan speed button for 2s in COOL or DRY mode, the icon “ ” is
displayed and the indoor fan will continue operation for a few minutes in order to dry
the indoor unit even though you have turned off the unit. After energization, X-FAN
OFF is defaulted. X-FAN is not available in AUTO, FAN or HEAT mode.
●
●
●
Note:
● It’s Low fan speed under Dry mode.
● Under AUTO speed, air conditioner will select proper fan speed automatically
according to ex-factory setting.