Toyotomi HTN/HTG21-709R32 User manual

User’s Manual
Οδ
Manuale d’installazione ed uso
ηγίες Χρήσης
ΚΛΙΜΑΤΙΣΤΙΚΟ ΤΟΙΧΟΥ ΤΥΠΟΥ INVERTER
W
CONDIZIONATORE SPLIT
ALL MOUNTED AIR CONDITIONER INVERTER TYPE
MODELS/ΜΟΝΤΕΛΑ/MODELLI
HTN/HTG21-709R32
HTN/HTG21-712R32
Thank you for purchasing our product.
• Before using this product, be sure to read this Instruction Manual to ensure proper usage. Please
keep this manual for later reference.
• Improper use of this product may result in a malfunction, failure, unexpected accident, or create
a potential hazard.
Ε
Grazie per aver scelto un prodotto TOYOTOMI.
Per un corretto funzionamento, leggere attentamente questo manuale prima di
usare il condizionatore e conservarlo per una futura consultazione.
υχαριστούμε για την επιλογής σας στο κλιματιστικό TOYOTOMI.
Για τη σωστή του χρήση παρακαλούμε διαβάστε το εγχειρίδιο χρήσης προσεκτικά, πριν θέσετε
τη μονάδα σε λειτουργία και κρατήστε το σε καλή κατάσταση για μελλοντική αναφορά.

2GB
R32: 675

3GB
The Refrigerant
WARNING：
To realize the function of the air conditioner unit, a special refrigerant circulates in
the system. The used refrigerant is the fluoride R32, which is specially cleaned.
The refrigerant is flammable and inodorous. Furthermore, it can leads to explosion
under certain conditions. But the flammability of the refrigerant is very low. It can
be ignited only by fire.
Compared to common refrigerants, R32 is a nonpolluting refrigerant with no harm
to the ozonosphere. The influence upon the greenhouse effect is also lower. R32
has got very good thermodynamic features which lead to a really high energy
efficiency. The units therefore need a less filling.
Do not use means to accelerate the defrosting process or to clean, other than those
recommended by the manufacture. Should repair be necessary, contact your nea-
rest authorized Service Centre. Any repairs carried out by unqualified personnel
may be dangerous. The appliance shall be stored in a room without continuously
operating ignition sources. (for example: open flames, an operating gas appliance
or an operating electric heater.) Do not pierce or burn.
Appliance shall be installed, operated and stored in a room with a floor area
see table a - Minimum room area (m
2
) .
Appliance filled with flammable gas R32. For repairs, strictly follow manufacturer’s
instructions only. Be aware that refrigerant does not contain odour. Read specialist’s
manual.
Appliance filled with flammable gas R32.
Before use the appliance, read the owner’s manual first.
Before repair the appliance, read the service manual first.
Before install the appliance, read the installation manual first.

4GB
Precautions
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 ormental 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.
.
WARNING

5GB
Do not block air outlet or air inlet. It may cause
malfunction.
remote controller may be broken.
ƔPower cord is overheating or damaged.
ƔThere’s abnormal sound during operation.
ƔCircuit break trips off frequently.
ƔAir conditioner gives off burning smell.
ƔIndoor 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.
Precautions
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.
WARNING

6GB
Do install the circuit break. If not, it may cause malfunction.
of at least 3mm in all poles should be connected in fixed
wiring.
magnet buckle and heating buckle function, it can protect
the circuit-short and overload.
power supply circuit and circuit break.
Precautions
note the following table.Air switch should be included
Make sure the power supply matches with the
requirement of air conditioner.Unstable power supply or
incorrect wiring or malfunction. Please install proper power
supply cables before using the air conditioner.
An all-pole disconnection switch having a contact separation
Must follow the electric safety regulations when installing
the unit.
grounding wire of power socket.
Properly connect the live wire, neutral wire and
any work related to electricity and safety.
Be sure to cut off the power supply before proceeding
Including an circuit break with suitable capacity, please
Air Conditioner should be properly grounded. Incorrect
Don't use unqualified power cord.
grounding may cause electric shock.
According to the local safety regulations, use qualified
Installation must be performed by qualified professionals.
Otherwise, it may cause personal injury or damage.
Attachment
WARNING

7GB
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
Precautions
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.
WARNING

8GB
Instructions for installation and use of this product are
provided by the manufacturer.
Precautions
WARNING
The indoor unit should be installed close to the wall
reachable after finishing installation
far away from animals or plants.If it is unavoidable,
please add the fence for safety purpose.
If you need to relocate the air conditioner to another
place, only the qualified person can perform the work.
Otherwise, it may cause personal injury or damage.
must be installed in the line.
For the air conditioner without plug, an circuit break
Select a location which is out of reach for children and
For the air conditioner with plug，the plug should be

9GB
Precautions
WARNING
Leak test is a must after installation.
It is not allowed to drill hole or burn the connection pipe.
The air conditioner must be installed in a room that is
larger than the minimum room area. The minimum room
area is shown on the nameplate or table a in page 33.
The air conditioner is not allowed to use in a room that
has running fire (such as fire source, working coal gas
ware, operating heater).
Instructions for installation and use of this product are
provided by the manufacturer.
Working temperature range
NOTICE:
Indoor side DB/WB( ) Outdoor side DB/WB( )
62/3432/23gniloocmumixaM
81/42-/72gnitaehmumixaM
-15 15~43 ; for heat pump unit is - ~ 43 .

10 GB

11 GB
Introduction for buttons on remote controller
Buttons on remote controller
Auto
mode
Cool
mode
Dry
mode
Fan
mode
Heat
mode
Send signal
8°C hea ng func on (Not Available)
health func on
Child lock
Set temperature
Sleep mode
Light func on
X-fan mode
Set e
TIMER ON /TIMER OFF
ven la nopera on (Not Available)
Up & down swing
I-Sense func on (Not Available)
WiFi func on
Set temp.
Outdoor ambient temp.
Indoor ambient temp.
Turbo mode
Set fan speed
Temp. display type
On/Oību on
Mode bu on
Fan
Swing bu on
Sleep bu on
Temp bu on
Turbo bu on
Timer bu on
WiFi bu on
Light bu on
12
11
10
9
8
1
2
3
4
7
5
6
12
11
10
9
8
12
3
4
7
5
6
S/T

12 GB
Note:
ƔAfter putting through the power, the air conditioner will give out a sound.
Operation indictor " " is ON (red indicator, the colour is different for different
models). After that, you can operate the air conditioner by using remote controller.
Ɣ
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 “de” sound, which means the signal has been sent to the air conditioner.
Ɣ8QGHURff 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 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.
ŸEXWWRQ
Ÿ
4
3UHVVEXWWRQWRLQFUHDVHGHFUHDVeset temperature. In AUTO mode, set
WHPSHUDWXUHLVQRWDGMXVWDEOH:KHQVHWWLQJ7LPHU2QRU7LPHU2IISUHVVŸ
Ÿ
Ÿ
Fan button
3
This button is used for setting Fan Speed in the sequence that goes from AUTO,
, to , then back to Auto.
2Q2IIEXWWRQ
1
Press this button to turn on the unit. Press this button again to turn off the unit.
Mode button
2
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
*
* Note: Only for models with heating function.
Ɣ7KLVLVDJHQHUDOXVHUHPRWHFRQWUROOHU, 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.
Ÿ
or " " button to adjust the time.
Note:
Ɣ)DQVSHHGXQGHUGU\PRGHLVORZVSHed.
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 ofIWKHXQLWE\SUHVVLQJ212))
button indoor fan will continue running for a few minutes. at low speed. In this
period, Hold fan speed button for 2s to stop indoor fan directly.
Having set X-FAN function off: After turning ofIWKHXQLWE\SUHVVLQJ212))
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.
Ɣ
Ɣ
Ɣ
Introduction for buttons on remote controller

13 GB
Introduction for buttons on remote controller
Sleep button
6
Swing button
5
Press this button to set up & down swing angle.
In the Cooling or Heating mode, press this button to start sleep mode. Once you set
it up, this symbol " " appears on the screen remote control. Pressing the button for
the fourth time will disable this function and " " will disappear. If you deactivate the
air conditioner, sleep mode will be deactivated. During DRY, FAN, AUTO, Energy
Saving & "8th C Heating" functions, sleep mode is not available.
During Cooling:
-If the air conditioner temperature is set between 16-23 ° C, the temperature will
increase by one degree per hour for the next 3 hours after the power is turned on
and then remains stable. At the 8th hour after the operation is switched on, the
temperature will be reduced by one degree automatically
- If the air conditioner temperature is set between 24-27 ° C, the temperature will
increase by one degree per hour for the next 2 hours from the start of the operation
and then remain stable. At the 8th hour after the operation is switched on, the
temperature will be reduced by one degree automatically.
-If the air conditioner temperature is set between 28-29 ° C, the temperature will
increase to a certain degree within the next hour of activation and then remain
stable. At the 8th hour after the operation is switched on, the temperature will be
reduced by one degree automatically.
-If the air conditioner temperature is set from 30 ° C to above, it will remain constant
for 7 hours after the operation is switched on and at 8 o'clock the temperature will be
reduced by one degree automatically.
During Heating mode:
-If the air conditioner selection is 16 ° C, the air conditioner will continue to operate
at this temperature.
-If the air conditioner temperature is between 17 ° C and 20 ° C, the air conditioner's
temperature will drop to a certain extent after the first hour of the operation and then
remain constant.
-If the air conditioner's temperature is between 21-27 ° C, the air conditioner's
temperature will drop by one degree per hour within the first 2 hours of activation
and then remain constant.
-If the air conditioner's temperature is between 28-30 ° C, the air conditioner's
temperature will be reduced by one degree per hour in the first 3 hours after activa-
tion and then will remain constant.

14 GB
Introduction for buttons on remote controller
Press this button to achieve the on and off of healthy and scavenging functions in
operation status. Press this button for the first time to start scavenging function;
LCD displays " " (not available). Press the button for the second time to start
healthy and scavenging functions simultaneously; LCD displays " " and " " .
Press this button for the third time to quit healthy and scavenging functions
simultaneously. Press the button for the fourth t ime to start healthy function;
LCD display " " . Press this button again to repeat the operation above.
Note:
Ɣ Outdoor temperature display is not available. At that time, indoor
unit receives " " signal, while it displays indoor set temperature.
will change quickly if holding " " or " " button). Time setting range is 0.5~24hours.
Press this button again to confirm timer setting and the characters of HOUR ON
(OFF)will stop flashing.
If the characters are flashing but you haven’t press timer button,timer setting
status will be quit after 5s.If timer is confirmer, press this button again to cancel
timer.
Ɣ8QGHU21VWDWXVSUHVVWKLVEXWWRQWRVHWWLPHU2))8QGHU2)F status, press
this button to set timer ON.
Ɣ3UHVVWKLVEXWWRQRQFHDQGWKHFKDUDFWHUVRI+285212))ZLOOÀDVKWREH
displayed. Meanwhile, press " " button or " " button to adjust timer setting (time
Press this button, you can see indoor set temperature, indoor ambient temperature
on indoor unit’s display. The setting on remote controller is selected circularly as below:
no display
Turbo button
Press this button to activate / deactivate the Turbo function Under COOL or HEAT mode.
Ÿ
Ÿ
Ÿ
Ÿ
7
Temp button
8
10
9
11
Timer button
WiFi button
Ɣ7KLVIXQFWLRQLVRQO\DYDLODEOHIRUVRPe models.
Press " WiFi " button to turn on or turn off WiFi function. When WiFi function is
turned on, the " WiFi " icon will be displayed on remote controller; Under status
of unit off, press "MODE" and " WiFi " buttons simultaneously for 1s, WiFi module
will restore to factory default setting.
/ button

15 GB
Function introduction for combination buttons
Introduction for buttons on remote controller
Combination of "MODE" and " " buttons:
About switch between Fahrenheit and centigrade
Nixie tube on the remote controller displays " SE " . Repeat the operation to quit the function.
At unit OFF, press "MODE" and " " buttons simultaneously to switch between ěand Ĝ.
Combination of "TEMP" and "TIMER" buttons:
About Energy-saving Function
Press "TEMP" and "TIMER" simultaneously in COOL mode to start e nergy-saving function.
(46Ĝif Fahrenheit is adopted). Repeat the operation to quit the function.
Combination of "TEMP" and "TIMER" buttons:
About 8
ʝ Heating Function (Not available)
Press "TEMP" and " TIMER " simultaneously in HEAT mode to start 8 ě Heating Function
Nixie tube on the remote controller displays " " and a selected temperature of " 8ě " .
Ÿ
Ÿ
Combination of " " and " " buttons: About lock
Press " " and " " buttons simultaneously 3s to lock or unlock the keypad. If the remote
three times.
controller is locked, is displayed. In this case, pressing any button, blinks
Ÿ
Ÿ
Ÿ
Ÿ
Press this button to
turn on the display's light and press this button again to turn
off the display's
light.
12
Light button

16 GB
Replacement of batteries in remote controller
1. Press the back side of remote controller marked
the cover of battery box along the arrow direction.
2. Replace two 7# (AAA 1.5V) dry batteries, and
make sure the position of "+" polar and "-" polar
are correct.
3. Reinstall the cover of battery box.
signal sender battery
Cover of battery box
remove
reinstall
Self Clean Function
Under unit off status, hold “MODE” and “FAN” buttons simultaneously for 5 seconds
to turn on or off the SELF CLEAN function. When the SELF CLEAN function is
turned on, indoor displays “CL”. During the SELF CLEAN 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 cold or warm air, which is a normal phenomenon. During cleaning process,
please make sure the room is well ventilated to avoid affecting the comfort.
Note:
• The SELF CLEAN function can only work under normal ambient temperature.
If the room is dusty, clean it once a month. If not, clean it once every three
months. After the SELF CLEAN function is turned on, you can leave the room.
When SELF CLEAN is finished, the air conditioner will enter standby status.

17 GB
Emergency operation
Clean and maintenance
air conditioner. When the air conditioner is turned on, it will operate under
auto mode.
aux. button
panel
WARNING:
Use insulated object to press the auto button
If remote controller is lost or damaged, please use auxiliary button to turn
on or turn off the air conditioner. The operation in details are as below:
WARNING
NOTICE:
ŶTurn off the air conditioner and disconnect the power before cleaning the air
conditioner to avoid electric shock.
Ŷ'RQRWZDVKWKHDLUFRQGLWLRQHUZLWKZDWHUWRDYRLGHOHFWULFVKRFN
Ŷ'RQRWXVHYRODWLOHOLTXLGWRFOHDQWKHDLUFRQGLWLRQHr.
Clean surface of indoor unit
When the surface of indoor unit is dirty, it is recommended to use a soft dry cloth
or wet cloth to wipe it.
Ɣ'RQRWUHPRYHWKHSDQHOZKHQFOHDQLQJLW

18 GB
Clean and Maintenance
1
2
3
4
Open panel
Pull out the panel to a certain
angle as shown in the g.
Remove the lter as in-
dicated in the g.
ƔUse dust catcher or water to
clean the lter.
ƔWhen the lter is very dirty, use
the water (below 45 ) to clean
it, and then put it in a shady
and cool place to dry.
Install the lter and then close the
panel cover tightly.
ŶThe lter should be cleaned every three months. If there is much dust in the
operation environment, clean frequency can be increased.
ŶAfter removing the lter, do not touch ns to avoid injury.
ŶDo not use re or hair dryer to dry the lter to avoid deformation or re hazard.

19 GB
Clean and Maintenance
1. Check whether air inlets and air outlets are blocked.
2. Check whether air switch, plug and socket are in good condition.
3. Check whether lter is clean.
4. Check whether mounting bracket for outdoor unit is damaged or corroded.
If yes, please contact dealer.
5. Check whether drainage pipe is damaged.
1. Disconnect power supply.
2. Clean lter and indoor unit’s panel.
3. Check whether mounting bracket for outdoor unit is damaged or corroded.
If yes, please contact dealer.
Notice for recovery
1. Many packing materials are recyclable materials.
Please dispose them in appropriate recycling unit.
2. If you want to dispose the air conditioner, please contact local dealer or
consultant service center for the correct disposal method.

20 GB
Malfunction analysis
General phenomenon analysis
Please check below items before asking for maintenance. If the malfunction still
can’t be eliminated, please contact local dealer or qualified professionals.
noituloSsmetikcehCnonemonehP
Indoor unit
can’t receive
remote
controller’s
signal or
remote
controller
has no
action.
ƔWhether it's interfered severely
(such as static electricity,stable
voltage)?
ƔWhether remote controller is
within the signal receiving
range?
ƔWhether there are obstacles?
ƔWhether remote controller is
pointing at the receiving
window?
ƔIs sensitivity of remote contro-
ller low; fuzzy display and no
display?
ƔNo display when operating
remote controller?
ƔFluorescent lamp in room?
ƔPull out the plug. Reinsert
the plug after about 3min, and
then turn on the unit again.
ƔSignal receiving range is 8m.
ƔRemove obstacles.
Ɣ
Select proper angle and point
the remote controller at the re-
ceiving window on indoor unit.
ƔCheck the batteries. If the
power of batteries is too low,
please replace them.
ƔTake the remote controller
close to indoor unit.
ƔTurn off the fluoresent lamp
and then try it again.
ƔCheck whether remote cont-
roller appears to be damaged.
If yes, replace it.
No air
emitted
from
indoor
unit
ƔAir inlet or air outlet of indoor
unit is blocked?
ƔEliminate obstacles.
ƔUnder heating mode, indoor
temperature is reached to set
temperature?
ƔAfter reaching to set temper-
ature, indoor unit will stop bl-
owing out air.
ƔHeating mode is turned on just
now?
ƔIn order to prevent blowing
out cold air, indoor unit will be
started after delaying for sev-
eral minutes, which is a nor-
mal phenomenon.