TKN/TKG-628R32・TKN/TKG-635R32・TKN/TKG

User’s Manual
Οδηγίες Χρήσης
ΚΛΙΜΑΤΙΣΤΙΚΟ ΤΟΙΧΟΥ ΤΥΠΟΥ INVERTER
WALL MOUNTED AIR CONDITIONER INVERTER TYPE
MODELS/ΜΟΝΤΕΛΑ
TKN/TKG-628R32
TKN/TKG-635R32
TKN/TKG-656R32
TKN/TKG-671R32
Thank you for purchasing our product.
t Before using this product, be sure to read this Instruction Manual to ensure proper usage. Please
keep this manual for later reference.
t Improper use of this product may result in a malfunction, failure, unexpected accident, or create
a potential hazard.
Ευχαριστούμε 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.
2
GB
Appliance filled with flammable gas R32.
Before use the appliance, read the owner’s manual first.
Before install the appliance, read the installation manual first.
Before repair the appliance, read the service manual first.
The Refrigerant
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.
WARNING:
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 nearest 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 larger
than 4m 2 .
Appliance filled with flammable gas R32. For repairs, strictly follow manufacturer’s
instructions only. Be aware that refrigrants not contain odour. Read specialist’s
manual.
3
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Precautions
WARNING
Operation and Maintenance
This appliance can be used by children aged from 8
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.
Children shall not play with the appliance.
Cleaning and user maintenance shall not be made by
children without supervision.
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 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 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.
4
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Precautions
WARNING
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 controller, otherwise the
remote controller may be broken.
When below phenomenon occurs, please turn off air
conditioner and disconnect power immediately,and then
contact the dealer or qualified professionals for service.
Ɣ Power cord is overheating or damaged.
Ɣ There’s abnormal sound during operation.
Ɣ Circuit break trips off frequently.
Ɣ Air conditioner gives off burning smell.
Ɣ Indoor unit is leaking.
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.
5
GB
Precautions
WARNING
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.
Do install the circuit break. If not, it may cause malfunction.
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.
Don't use unqualified power cord.
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.
Properly connect the live wire, neutral wire and
grounding wire of power socket.
Be sure to cut off the power supply before proceeding
any work related to electricity and safety.
6
GB
Precautions
WARNING
Do not put through the power before finishing installation.
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.
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 the first class electric appliance. It
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 yellow-green wire in air conditioner is grounding
wire, which can't be used for other purposes.
The grounding resistance should comply with national
electric safety regulations.
The appliance must be positioned so that the plug is
accessible.
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. Avoid extending the
wire by yourself.
7
GB
Precautions
WARNING
For the air conditioner with plug,the plug should be
reachable after finishing installation
For the air conditioner without plug, an circuit break
must be installed in the line.
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.
Select a location which is out of reach for children and
far away from animals or plants.If it is unavoidable,
please add the fence 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.
8
GB
Precautions
WARNING
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).
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 following table a.
Leak test is a must after installation.
Instructions for installation and use of this product are
provided by the manufacturer.
Working temperature range
Maximum cooling
Maximum heating
Indoor side DB/WB(
32/23
27/-
)
Outdoor side DB/WB(
43/26
24/18
)
NOTICE:
-15
~ 43
; for heat pump unit is - 15
9
~ 43
.
GB
air inlet
Connection wire
air outlet
10
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Buttons on remote controller
ON/OFF button
2
MODE button
3
FAN button
4
TURBO button
5
ŸEXWWRQ
6
button
7
button
Ÿ
1
1
3
8
SLEE P button
4
9
I FEEL button
5
10 TIMER ON / TIMER OFF button
9
11 CLOCK button
10
12 QUIE T button
11
12
13 X-FAN button
13
14
14 LIGHT button
15
16
15
2
6
7
8
button
16 TEMP button
Introduction for icons on display screen
I feel
Quiet
Set fan speed
Turbo mode
Send signal
Healthy mode
Scavenging functions
8ć heating function
Operation mode
Auto mode
Cool mode
Set temperature
X-FAN function
Dry mode
Fan mode
Heat mode
Set time
TIMER ON /TIMER OFF
Clock
Sleep mode
Child lock
Up & down swing
Left & right swing
Light
Temp. display type
:Indoor ambient temp.
:Outdoor ambient temp.
:Set temp.
11
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Introduction for buttons on remote controller
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Introduction for buttons on remote controller
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14
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Introduction for buttons on remote controller
this button again within 2s, the change of swing status will also depend on the
circulation sequence stated above.
8
SLEEP button
Under COOL, HEAT or DRY 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.After powered on, Sleep Off is defaulted. After
the unit is turned off, the Sleep function is canceled.
In this mode, the time of time can be adjusted. Under Fan and Auto modes, this
function is not available.
9
I FEEL button
Press this button to start I FEEL function 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 will automatically adjust the
indoor temperature according to the detected temperature. Press this button again
to close I FEEL function and " " will disappear.
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the remote controller near the object of high temperature or low temperature in
order to avoid detecting inaccurate ambient temperature.
10 TIMER ON / TIMER OFF button
Ɣ TIMER ON button
"TIMER ON" button can set the time for timer on. After pressing this button, " "
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" "button to adjust TIMER ON setting. $IWHUHDFKSUHVVLQJŸRUEXWWRQ
7,0(521VHWWLQJZLOOLQFUHDVHRUGHFUHDVHPLQ+ROGŸRUEXWWRQV
later, the time will change quickly until reaching your required time.
Ÿ
Ÿ
Ÿ
resumes displaying. Cancel TIMER ON: Under the condition that TIMER ON is
started up, press "TIMER ON" button to cancel it.
Ɣ TIMER OFF button
"TIMER OFF" button can set the time for timer off. After pressing this button, " "
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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.
Ÿ
Ÿ
Ÿ
15
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Introduction for buttons on remote controller
Note:
Ɣ8QGHURQDQGRff status, you can set TIMER OFF or TIMER ON simultaneously.
Ɣ%HIRUHVHWWLQJ TIMER ON or TIMER OFF, please adjust the clock time.
Ɣ 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.
11
CLOCK button
Press this button to set clock time. " " icon on remote controller will blink. Press
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clock time will increase or decrease 1 minXWH,IKROGŸRUEXWWRQVODWHU,
time will change quickly. Release this button when reaching your required time.
Ÿ
Ÿ
Ÿ
Note:
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Ɣ The interval between two operation can¶WH[FHHGVV2WKHUZLVHUHPRWHFRQWUR
ller will quit setting status. Operation for TIMER ON/TIMER OFF is the same.
12
QUIET button (not available)
Press this button, the Quiet status is under the Auto Quiet mode (display " " and
"AUTO" signal ) and Quiet mode (display " " singal) and Quiet OFF (there is no
signal of " " displayed), after powered on, the Quiet OFF is defaulted.
Note:
Ɣ The Quiet function cannot be set up in Fan and Dry mode; Under the Quiet mode,
the fan speed is not available.
Ɣ,I Auto Quiet mode has been selected, after the room temperature reached the
setting temperature or 10mins later, the AC will immediately enter into the Quiet
running status, at this time the fan speed is not adjustable.
13
X-FAN button
Pressing this button in COOL or DRY mode, the icon "
" is displayed and the
indoor fan will continue operation for 2 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.
This function indicates that moisture on evaporator of indoor unit will be blowed
after the unit is stopped to avoid mould.
Ɣ+DYLQJVHW;FAN function on: After turning off the unit by pressing ON/OFF
button indoor fan will continue running for about 2 min. at low speed. In this
period, press X-FAN button to stop indoor fan directly.
Ɣ+DYLQJVHW;FAN function off: After turning off the unit by pressing ON/OFF
button, the complete unit will be off directly.
16
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Introduction for buttons on remote controller
14 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.
15
button
Press this button to achieve the on and off of healthy and scavenging functions in
LCD displays " ". 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.
16
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
Ɣ:KHQVHOHFWLQJRUQRGLVSOD\ZLWKUHPRWHFRQWUROOHr, temperature indicator
on indoor unit displays set temperature.
Ɣ:KHQVHOHFWLQJZLWKUHPRWHFRQWUROOHr, temperature indicator on indoor unit
displays indoor ambient temperature.
Ɣ:KHQVHOHFWLQJZLWKUHPRWHFRQWUROOHr, temperature indicator on indoor unit
displays outdoor ambient temperature. (not available)
Note:
ƔOutdoor temperature display is not available for some models. At that time, indoor
unit receives "
" signal, while it displays indoor set temperature.
Ɣ,W’s defaulted to display set temperature when turning on the unit.There is no
display in the remote controller.
Ɣ2QO\IRUWKHPRGHOVZKRVHLQGRRUXQLWKDVGXDOGLVSODy.
Ɣ:KHQVHOHFWLQJGLVSOD\LQJRILQGRRURUoutdoor ambient temperature, indoor
temperature indicator displays corresponding temperature and automatically turn
17
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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:
Ɣ8QGHUHQHUJ\VDYLQJIXQFWLRQIDQVSHed is defaulted at auto speed and it can’t
be adjusted.
ƔUnder energy-saving function, set temperature can’t be adjusted. Press "TURBO"
button and the remote controller won’t send signal.
Ɣ6OHHSIXQFWLRQDQGHQHUJ\VDYLQJIXQFWion can’t operate at the same time. If
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.
8ć heating function
Under heating mode, press "TEMP" and "CLOCK" buttons simultaneously to start
up or turn off 8ć heating function. When this function is started up, " " and "8ć "
will be shown on remote controller, and the air conditioner keep the heating status
at 8ć . Press "TEMP" and "CLOCK" buttons simultaneously again to exit 8ć
heating function.
Note:
Ɣ8QGHUć heating function, fan speed is defaulted at auto speed and it can’t be
adjusted.
Ɣ8QGHUć heating function, set temperature can’t be adjusted. Press "TURBO"
button and the remote controller won’t send signal.
Ɣ6OHHSIXQFWLRQDQGć heating function can’t operate at the same time. If 8ć
heating function has been set under cooling mode, press sleep button will cancel
8ć heating function. If sleep function has been set under cooling mode, start up
the 8ć heating function will cancel sleep function.
Ɣ8QGHU̧ temperature display, the remote controller will display 46 ̧ heating.
Child lock function
Ÿ
3UHVVŸDQGVLPXOWDQHRXVO\WRWXUQRQRUWXUQRff 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
Ÿ
Under OFF status, press " " and "MODE" buttons simultaneously to switch temperature display between ć and ̧ .
18
GB
Operation guide
1. After putting through the power, press "ON/OFF" button on remote controller to
turn on the air conditioner.
2. Press "MODE" button to select your required mode: AUTO, COOL, DRY, FAN,
HEAT.
3UHVVŸRUEXWWRQWRVHW\RXUUHTXLUHGWHPSHUDWXUH7emperature
can’t
3.
be adjusted under auto mode).
4. Press "FAN" button to set your required fan speed: auto, low, medium and high
speed.
5. Press "SWING" button to select fan blowing angle.
Ÿ
Replacement of batteries in remote controller
1. Press the back side of remote controller marked
the cover of battery box along the arrow direction.
5HSODFHWZR$$A 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
reinstall
remove
Cover of battery box
NOTICE
Ɣ'XULQJRSHUDWLRQSRLQWWKHUHPRWHFRQWUROVLJQDOVHQGHUDWWKHUHFHLYLQJ
window on indoor unit.
Ɣ The distance between signal sender and receiving window should be no
more than 8m, and there should be no obstacles between them.
or wireless telephone; remote controller should be close to indoor unit during
operation.
Ɣ5HSODFHQHZEDWWHULHVRIWKHVDPHPRGHOZKHQUHSODFHPHQWLVUHTXLUHG
Ɣ:KHQ\RXGRQ¶WXVHUHPRWHFRQWUROOHUIRUDORQJWLPHSOHDVHWDNHRXWWKH
batteries.
Ɣ,IWKHGLVSOD\RQUHPRWHFRQWUROOHULVIX]]\RUWKHUH’s no display, please
replace batteries.
19
GB
Emergency operation
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:
air conditioner. When the air conditioner is turned on, it will operate under
auto mode.
panel
aux. button
WARNING:
Use insulated object to press the auto button
Clean and maintenance
WARNING
Ŷ Turn off the air conditioner and disconnect the power before cleaning the air
conditioner to avoid electric shock.
Ŷ'RQRWZDVKWKHDLUFRQGLWLRQHUZLWKZDWHUWRDYRLGHOHFWULFVKRFN
Ŷ'RQRWXVHYRODWLOHOLTXLGWRFOHDQWKHDLUFRQGLWLRQHr.
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.
NOTICE:
Ɣ'RQRWUHPRYHWKHSDQHOZKHQFOHDQLQJLW
20
GB
Clean and Maintenance
1
3
Open panel
Ɣ Use dust catcher or water to
clean the filter.
Ɣ When the filter is very dirty, use
the water (below 45 ) to clean
it, and then put it in a shady
and cool place to dry.
Pull out the panel to a certain
angle as shown in the fig.
2
Remove the filter as indicated in the fig.
4
Install the filter and then close the
panel cover tightly.
Ŷ The filter should be cleaned every three months. If there is much dust in the
operation environment, clean frequency can be increased.
Ŷ After removing the filter, do not touch fins to avoid injury.
Ŷ Do not use fire or hair dryer to dry the filter to avoid deformation or fire hazard.
21
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 filter 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 filter 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.
22
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.
Phenomenon
Check items
Solution
Ɣ Whether it's interfered severely Ɣ Pull out the plug. Reinsert
(such as static electricity,stable the plug after about 3min, and
voltage)?
then turn on the unit again.
Indoor unit
can’t receive
remote
controller’s
signal or
remote
controller
has no
action.
Ɣ Whether remote controller is
within the signal receiving
range?
Ɣ Signal receiving range is 8m.
Ɣ Whether there are obstacles?
Ɣ Remove obstacles.
Ɣ Select proper angle and point
Ɣ Whether remote controller is
pointing at the receiving
the remote controller at the rewindow?
ceiving window on indoor unit.
Ɣ Is sensitivity of remote contro- Ɣ Check the batteries. If the
ller low; fuzzy display and no
power of batteries is too low,
display?
please replace them.
Ɣ Check whether remote contƔ No display when operating
roller appears to be damaged.
remote controller?
If yes, replace it.
Ɣ Fluorescent lamp in room?
No air
emitted
from
indoor
unit
Ɣ Take the remote controller
close to indoor unit.
Ɣ Turn off the fluoresent lamp
and then try it again.
Ɣ Air inlet or air outlet of indoor
unit is blocked?
Ɣ Eliminate obstacles.
Ɣ Under heating mode, indoor
temperature is reached to set
temperature?
Ɣ After reaching to set temperature, indoor unit will stop blowing out air.
Ɣ Heating mode is turned on just Ɣ In order to prevent blowing
now?
out cold air, indoor unit will be
started after delaying for several minutes, which is a normal phenomenon.
23
GB
Malfunction analysis
Phenomenon
Air conditioner can’t
operate
Mist is emitted from
indoor unit’s
air outlet
Set temperature can’t
be adjusted
Cooling
(heating)
effect is
not good.
Check items
Solution
Ɣ Power failure?
Ɣ Wait until power recovery.
Ɣ Is plug loose?
Ɣ Reinsert the plug.
Ɣ Air switch trips off or fuse is
burnt out?
Ɣ Ask professional to replace
air switch or fuse.
Ɣ Wiring has malfunction?
Ɣ Ask professional to replace it.
Ɣ Unit has restarted immediately
Ɣ Wait for 3min, and then turn
after stopping operation?
on the unit again.
Ɣ Whether the function setting
for remote controller is
correct?
Ɣ Reset the function.
Ɣ Indoor temperature and humidity is high?
Ɣ Because indoor air is cooled
rapidly. After a while, indoor
temperature and humidity will
be decrease and mist will
disappear.
Ɣ Unit is operating under auto
mode?
Ɣ Temperature can’t be adjusted under auto mode.
Please switch the operation
mode if you need to adjust
temperature.
Ɣ Your required temperature
exceeds the set temperature
range?
Ɣ Set temperature range:
16 ~30 .
Ɣ Voltage is too low?
Ɣ Wait until the voltage
resumes normal.
Ɣ Filter is dirty?
Ɣ Clean the filter.
Ɣ Set temperature is in proper
range?
Ɣ Adjust temperature to proper
range.
Ɣ Door and window are open?
Ɣ Close door and window.
24
GB
Malfunction analysis
Phenomenon
Odours are
emitted
Check items
Solution
Ɣ Whether there’s odour source, Ɣ Eliminate the odour source.
such as furniture and cigarette,
Ɣ Clean the filter.
etc.
Air conditioner Ɣ Whether there’s interference,
operates norsuch as thunder, wireless
mally suddenly devices, etc.
Ɣ Disconnect power, put back
power, and then turn on the
unit again.
Outdoor
unit has
vapor
Ɣ Heating mode is turned on?
Ɣ During defrosting under heating mode, it may generate
vapor, which is a normal
phenomenon.
“Water
flowing”
noise
Ɣ Air conditioner is turned on or
turned off just now?
Ɣ The noise is the sound of
refrigerant flowing inside
the unit, which is a normal
phenomenon.
Cracking
noise
Ɣ Air conditioner is turned on or
turned off just now?
25
Ɣ This is the sound of friction
caused by expansion and/or
contraction of panel or other
parts due to the change of
temperature.
GB
Malfunction analysis
Error Code
Ɣ When air conditioner status is abnormal, temperature indicator on indoor unit will
blink to display corresponding error code. Please refer to below list for identification
of error code.
Error code
E5
E8
U8
H6
Troubleshooting
It can be eliminated after restarting the unit. If not , please
It can be eliminated after restarting the unit. If not,please
It can be eliminated after restarting the unit. If not,please
It can be eliminated after restarting the unit. If not,please
C5
F1
F2
H3
F4
F0
Note: If there're other error codes, please contact qualified professionals for
service.
Ŷ When below phenomenon occurs, please turn off air conditioner and disconfor service.
Ɣ Power cord is overheating or damaged.
Ɣ There’s abnormal sound during operation.
Ɣ Air switch trips off frequently.
Ɣ Air conditioner gives off burning smell.
Ɣ Indoor unit is leaking.
Ŷ If the air conditioner operates under abnormal conditions, it may cause
26
GB
Installation dimension diagram
27
GB
Tools for installation
1 Level meter
2 Screw driver
3 Impact drill
4 Drill head
5 Pipe expander
6 Torque wrench
7 Open-end wrench
8 Pipe cutter
9 Leakage detector
10 Vacuum pump
11 Pressure meter
12 Universal meter
13 Inner hexagon spanner
Note:
14 Measuring tape
Ɣ Please contact the local agent for installation.
Ɣ Don't use unqualified power cord.
Selection of installation location
Basic requirement
Installing the unit in the following places may cause malfunction. If it is unavoidable, please consult the local
dealer:
1.The place with strong heat sources,
,
or volatile objects spread in the air.
2.The place with high-frequency
devices (such as welding machine,
medical equipment).
3.The place near coast area.
4.The place with oil or fumes in the air.
5.The place with sulfureted gas.
6.Other places with special circumstances.
7.The appliance shall not be installed in the laundry.
Indoor unit
1. There should be no obstruction near air
inlet and air outlet.
2. Select a location where the condensation water can be dispersed easily and
won't affect other people.
3. Select a location which is convenient to
connect the outdoor unit and near the
power socket.
4. Select a location which is out of reach
for children.
5. The location should be able to with stand
the weight of indoor unit and won't increase noise and vibration.
6. The appliance must be installed 2.5m
7. Don't install the indoor unit right above
the electric appliance.
8. Please try your best to keep way from
fluorescent lamp.
Outdoor unit
will not affect neighborhood.
2. The location should be well ventilated and dry, in which the outdoor unit
won't be exposed directly to sunlight or strong wind.
3. The location should be able to withstand the weight of outdoor unit.
4. Make sure that the installation follows the requirement of installation
dimension diagram.
5. Select a location which is out of reach for children and far away from animals
or plants.If it is unavoidable, please add the fence for safety purpose.
28
GB
Requirements for electric connection
Safety precaution
1. Must follow the electric safety regulations when installing the unit.
2. According to the local safety regulations, use qualified power supply circuit and
air switch.
3. 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.
4. Properly connect the live wire, neutral wire and grounding wire of power socket.
5. Be sure to cut off the power supply before proceeding any work related to
electricity and safety.
6. Do not put through the power before finishing installation.
7. 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.
8. The temperature of refrigerant circuit will be high, please keep the interconnection cable away from the copper tube.
9. The appliance shall be installed in accordance with national wiring regulations.
10. Appliance shall be installed, operated and stored in a room with a floor area
larger than 4m 2 .
Please notice that the unit is filled with flammable gas R32. Inappropriate
treatment of the unit involves the risk of severe damages of people and
material. Details to this refrigerant are found in chapter “refrigerant”.
Grounding requirement
1. The air conditioner is the first class electric appliance. It 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.
2. The yellow-green wire in air conditioner is grounding wire, which can't be used
for other purposes.
3. The grounding resistance should comply with national electric safety regulations.
4. The appliance must be positioned so that the plug is accessible.
5. An all-pole disconnection switch having a contact separation of at least 3mm in
all poles should be connected in fixed wiring.
6. Including an air switch 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. (Caution: please do not use the fuse only
for protect the circuit)
Air-conditioner Air switch capacity
9K & 12K
10A
18K
16A
24K
25A
29
GB
9&12k
Wall
Level meter
Mark in the middle of it
Space
to the
wall
above
150mm
Wall
Space
to the
wall
above
150mm
Right
Left
Rear piping hole
Rear piping hole
18k
Wall
Mark in the middle of it
Space
to the
wall
above
150mm
Left
Rear piping hole
24k
Level meter
Wall
Wall
Mark in the middle of it
Space
to the
wall
above
150mm
Space
to the
wall
above
150mm
Left
Right
Rear piping hole
Rear piping hole
Level meter
Wall
Space
to the
wall
above
150mm
Right
Rear piping hole
ĭ55 or ĭ70 on the selected outlet pipe
downward to the outdoor side with the gradient of 5-10°.
30
GB
Ɣ Pay attention to dust prevention and
take relevant safety measures when
ĭ55/
ĭ70
Ɣ
not provided and should be bought
31
GB
Installation of indoor unit
open-end
wrench
union nut
torque wrench
pipe
Hex nut diameter Tightening torque (N.m)
ĭ6
15~20
ĭ 9.52
30~40
ĭ 12
45~55
ĭ 16
60~65
ĭ 19
70~75
indoor pipe
4. Wrap the indoor pipe and joint of connection pipe with insulating pipe, and
then wrap it with tape.
insulating pipe
Step six: install drain hose
1. Connect the drain hose to the outlet pipe of
indoor unit.
drain hose
outlet pipe
2. Bind the joint with tape.
drain hose
outlet
pipe
tape
drain hose
Note:
Ɣ Add insulating pipe in the indoor
drain hose in order to prevent
condensation.
Ɣ The plastic expansion particles are
not provided.
insulating pipe
Step seven: connect wire of indoor unit
panel
screw
1. Open the panel, remove the screw
on the wiring cover and then take
down the cover.
wiring cover
32
GB
of indoor unit and then pull it out from
3. Remove the wire clip; connect the power
connection wire to the wiring terminal
according to the color; tighten the screw
09、12K、18K、24K Heat pump type:
N(1)
2
3
blue black brown
yellowgreen
Outdoor unit connection
Note: The wiring board is for reference only.
Please refer to the actual one.
Ɣ
Ɣ For the air conditioner without plug, an air switch must be installed in the line.
be more than 3mm.
33
GB
Installation of indoor unit
Step eight: bind up pipe
1. Bind up the connection pipe, power
cord and drain hose with the band.
connection pipe
drain hose
band
indoor and
outdoor power cord
indoor unit
gas
pipe
indoor power cord
liquid pipe
3. Bind them evenly.
4. The liquid pipe and gas pipe should
be bound separately at the end.
band
drain hose
2. Reserve a certain length of drain
hose and power cord for installation
when binding them. When binding to
a certain degree, separate the indoor
power and then separate the drain
hose.
Note:
Ɣ The power cord and control wire
can't be crossed or winding.
Ɣ The drain hose should be bound
at the bottom.
Step nine: hang the indoor unit
1. Put the bound pipes in the wall pipe and then make them pass through the wall
hole.
2. Hang the indoor unit on the wall-mounting frame.
3. Stuff the gap between pipes and wall hole with sealing gum.
4. Fix the wall pipe.
5. Check if the indoor unit is installed firmly and closed to the wall.
indoor
wall pipe
upper hook
outdoor
sealing gum
lower hook of
wall-mounting frame
Note:
Ɣ Do not bend the drain hose too excessively in order to prevent blocking.
34
GB
Ɣ 5m, 7.5m, 8m.
2.Min. length of connection pipe is 3m.
3.Max. length of connection pipe
capacity
capacity
5000Btu/h
(1465W)
15
24000Btu/h
(7032W)
25
7000Btu/h
(2051W)
15
28000Btu/h
(8204W)
30
9000Btu/h
(2637W)
15
36000Btu/h
(10548W)
30
42000Btu/h
(12306W)
30
48000Btu/h
(14064W)
30
12000Btu/h
(3516W)
18000Btu/h
(5274W)
25
Ɣ After the length of connection pipe is prolonged for 10m at the basis of
standard length, you should add 5ml of refrigerant oil for each additional 5m
m
am
b
Ɣ Additional refrigerant charging amount
additional refrigerant charging amount per meter
Ɣ Basing on the length of standard pipe, add refrigerant according to the
requirement as shown in the table. The additional refrigerant charging amount
per meter is di ferent according to the diameter of liquid pipe. See the
35
GB
Configuration of connection pipe
Sheet 2. Additional refrigerant charging amount for R32
Diameter of connection pipe mm Indoor unit throttle
Liquid pipe
Gas pipe
Outdoor unit throttle
Cooling only,
Cooling only cooling and
heating
cooling and heating
(g / m)
(g / m)
(g / m)
_
_
Note: The additional refrigerant charging amount in Sheet 2 is recommended
value, not compulsory.
36
GB
Safety operation of flammable refrigerant
Qualification requirement for installation and maintenance man
All the work men who are engaging in the refrigeration system should bear the
valid certification awarded by the authoritative organization and the qualification
for dealing with the refrigeration system recognized by this industry. If it needs
other technician to maintain and repair the appliance, they should be supervised
by the person who bears the qualification for using the flammable refrigerant.
It can only be repaired by the method suggested by the equipment’s manufacturer.
Installation notes
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).
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 following table a.
Leak test is a must after installation.
table a - Minimum room area ( m 2 )
Charge amount (kg)
floor location
Minimum
room window mounted
area( m 2 )
wall mounted
ceiling mounted
/
/
/
/
Maintenance notes
Check whether the maintenance area or the room area meet the requirement of the
nameplate.
- It’s only allowed to be operated in the rooms that meet the requirement of the
nameplate.
Check whether the maintenance area is well-ventilated.
- The continuous ventilation status should be kept during the operation process.
Check whether there is fire source or potential fire source in the maintenance area.
- The naked flame is prohibited in the maintenance area; and the “no smoking”
warning board should be hanged.
Check whether the appliance mark is in good condition.
- Replace the vague or damaged warning mark.
Welding
If you should cut or weld the refrigerant system pipes in the process of maintaining,
please follow the steps as below:
37
GB
Safety operation of flammable refrigerant
a. Shut down the unit and cut power supply
b. Eliminate the refrigerant
c. Vacuuming
d. Clean it with N2 gas
e. Cutting or welding
f. Carry back to the service spot for welding
The refrigerant should be recycled into the specialized storage tank.
Make sure that there isn’t any naked flame near the outlet of the vacuum pump
and it’s well-ventilated.
Filling the refrigerant
Use the refrigerant filling appliances specialized for R32. Make sure that different
kinds of refrigerant won’t contaminate with each other.
The refrigerant tank should be kept upright at the time of filling refrigerant.
Stick the label on the system after filling is finished (or haven’t finished).
Don’t overfilling.
After filling is finished, please do the leakage detection before test running; another
time of leak detection should be done when it’s removed.
Safety instructions for transportation and storage
Please use the flammable gas detector to check before unload and open the container.
No fire source and smoking.
According to the local rules and laws.
38
GB
Installation of outdoor unit
(select it according to the actual installation situation)
1. Select installation location according to the house structure.
2. Fix the support of outdoor unit on the selected location with expansion screws.
installing the outdoor unit.
ƔMake sure the support can withstand at least
four times of the unit weight.
Ɣ7KHRXWGRRUXQLWVKRXOGEHLQVWDOOHGDWOHDVW
joint.
Ɣ)RUWKHXQLWZLWKFRROLQJFDSDFLW\RI:
~5000W, 6 expansion screws are needed;
for the unit with cooling capacity of 6000W
~8000W, 8 expansion screws are needed;
for the unit with cooling capacity of 10000W
~16000W, 10 expansion screws are needed.
Step two: install drain joint
(Only for cooling and heating
unit)
1. Place the outdoor unit on the
support.
2. Fix the foot holes of outdoor unit
with bolts.
1. Connect the outdoor drain joint into
the hole on the chassis, as shown in
the picture below.
2. Connect the drain hose into the drain
vent.
drain vent
Drain hose
DWOHDVWFPDERYHWKHIORRU
foot holes
chassis
outdoor drain joint
foot holes
39
6
GB
Installation of outdoor unit
Step four: connect indoor and outdoor pipes
1. Remove the screw on the right handle of outdoor unit and then remove
the handle.
3. Pretightening the union nut with
hand.
pipe joint
screw
union nut
handle
2. Remove the screw cap of valve and
aim the pipe joint at the bellmouth of
pipe.
4. Tighten the union nut with torque
wrench by referring to the sheet
below.
torque
Hex nut diameter Tightening
(N.m)
ĭ
a
ĭ
30~40
ĭ
a
ĭ
a
ĭ
a
liquid pipe
liquid
valve
gas pipe
gas valve
1. Remove the wire clip; connect the power connection wire and signal control
wire (only for cooling and heating unit) to the wiring terminal according to the
、12K Heat pump type:
N(1)
N
2
18 、24K Heat pump type:
N(1)
3
L
yellowgreen
blue black brown yellowgreen
blue brown
(black)
N
Indoor unit connection
2
3
blue black brown
L
N
brown blue
(black)
yellowgreen
yellowgreen
L
POWER
L
Indoor unit connection
N
POWER
Note: The wiring board is for reference only. Please refer to the actual one.
40
GB
Installation of outdoor unit
2. Fix the power connection wire and signal control wire with wire clip (only for
cooling and heating unit).
Note:
Step six: neaten the pipes
1. The pipes should be placed along the wall,
bent reasonably and hidden possibly. Min.
semidiameter of bending the pipe is 10cm.
2. If the outdoor unit is higher than the wall
hole, you must set a U-shaped curve in the
pipe before pipe goes into the room, in
order to prevent rain from getting into the
room.
wall
U-shaped curve
drain hose
Note:
nwards. The drain hose can't be
shouldn't be higher than the outlet
pipe hole of indoor unit.
the drain hose
can't raise
upwards.
The drain hose can't be fluctuant
in water in order to drain smoothly.
The drain hose
can't be fluctuant
The water
outlet can't be
fluctuant
The water outlet
can't be placed
in water
41
GB
Vacuum pumping
Use vacuum pump
1. Remove the valve caps on
liquid valve
the liquid valve and gas
piezometer
Lo
Hi
valve and the nut of refrigas valve
gerant charging vent.
refrigerant
charging
valve cap
2. Connect the charging hose
of piezometer to the refri- vent
gerant charging vent of gas nut of refrigerant
valve and then connect the charging vent
other charging hose to the
vacuum pump
vacuum pump.
3. Open the piezometer cominner hexagon
pletely and operate for
spanner
10-15min to check if the
pressure of piezometer remains in -0.1MPa.
close
4. Close the vacuum pump
open
and maintain this status for
1-2min to check if the pressure of piezometer remains
in -0.1MPa. If the pressure decreases, there may be leakage.
5. Remove the piezometer, open the valve core of liquid valve and gas valve
completely with inner hexagon spanner.
6. Tighten the screw caps of valves and refrigerant charging vent.
7. Reinstall the handle.
Leakage detection
1. With leakage detector:
Check if there is leakage with leakage detector.
2. With soap water:
If leakage detector is not available, please use soap water for leakage detection.
Apply soap water at the suspected position and keep the soap water for more
than 3min. If there are air bubbles coming out of this position, there's a leakage.
42
GB
Check after installation
Ɣ Check according to the following requirement after finishing installation.
Items to be checked
Possible malfunction
Has the unit been installed rmly?
The unit may drop, shake or emit noise.
Have you done the refrigerant leakage
test?
It may cause insuf cient cooling
(heating) capacity.
Is heat insulation of pipeline suf cient?
It may cause condensation and water
dripping.
Is water drained well?
It may cause condensation and water
dripping.
Is the voltage of power supply according to the voltage marked on the
nameplate?
It may cause malfunction or damaging
the parts.
Is electric wiring and pipeline installed
correctly?
It may cause malfunction or damaging
the parts.
Is the unit grounded securely?
It may cause electric leakage.
Does the power cord follow the specication?
It may cause malfunction or damaging
the parts.
Is there any obstruction in the air inlet
and outlet?
It may cause insuf cient cooling
(heating) capacity.
The dust and sundries caused during
installation are removed?
It may cause malfunction or damaging
the parts.
The gas valve and liquid valve of
connection pipe are open completely?
Is the inlet and outlet of piping hole
been covered?
It may cause insuf cient cooling
(heating) capacity.
It may cause insufficient cooling
(heating) capacity or waster eletricity.
Test operation
1. Preparation of test operation
Ɣ Specify the important notes for air conditioner to the client.
2. Method of test operation
Ɣ Put through the power, press ON/OFF button on the remote controller to start
operation.
Ɣ Press MODE button to select AUTO, COOL, DRY, FAN and HEAT to check
whether the operation is normal or not.
Ɣ If the ambient temperature is lower than 16 , the air conditioner can’t
start cooling.
43
GB
Pipe expanding method
Note:
Improper pipe expanding is the main cause of refrigerant leakage. Please expand
the pipe according to the following steps:
A: Cut the pipe
E: Expand the port
Ɣ([SDQGWKHSRUWZLWKH[SDQGHr.
the distance of indoor unit and
outdoor unit.
Ɣ&XWWKHUHTXLUHGSLSHZLWKSLSHFXWWHr.
hard
mold
expander
pipe
pipe
pipe cutter
leaning
uneven
Note:
Ɣ$LVGLfferent according to the
diameter, please refer to the sheet
below:
burr
B: Remove the burrs
Ɣ5HPRYHWKHEXUUVZLWKVKDSHUDQG
prevent the burrs from getting into
the pipe.
pipe
shaper
downwards
C: Put on suitable insulating pipe
D: Put on the union nut
Ɣ5HPRYHWKHXQLRQQXWRQWKHLQGRRU
connection pipe and outdoor valve;
install the union nut on the pipe.
Max
Min
ĭ
ĭ
ĭ
ĭ
F: Inspection
Ɣ&KHFNWKHTXDOLW\RIH[SDQGLQJSRUW
,IWKHUHLVDQ\EOHPLVKH[SDQGWKH
port again according to the steps
above.
smooth surface
improper expanding
union pipe
leaning
pipe
A(mm)
Outer diameter
(mm)
damaged
surface
crack
uneven
thickness
WKHOHQJWKLVHTXDl
44
GR
GB
Εισαγωγέας: Γ.Ε.ΔΗΜΗΤΡΙΟΥ Α.Ε.Ε.
Λεωφόρος Κηφισού 6, Αιγάλεω, 122 42, Αθήνα
Τηλέφωνο: 210 53 86 400
SERVICE - ΑΝΤΑΛΛΑΚΤΙΚΑ
Γ.Ε.ΔΗΜΗΤΡΙΟΥ Α.Ε.Ε.
Λεωφόρος Κηφισού 6, Αιγάλεω, 122 42, Αθήνα
Τηλέφωνο: 210 53 86 490
Φαξ: 210 53 13 349
G.E.D. Toyotomi Italia S.r.l.
Εmail: info@toyotomi.it
www.toyotomi.it
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