TCL TFF-60HRA User manual

TCL
FLOOR-STANDING SPLIT-TYPE AIR CONDITIONERS
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SERVICE MANUAL No.20170622
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Models
TFF-60HRA/TOF-60HSA
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CONTENTS
1. IMPORTANT NOTICE
2. PRODUCT DIMENSIONS
3. REFRIGERATION CYCLE DIAGRAM
4. OPERATION DETAILS
5. WIRING DIAGRAM
6. EXPLOSION VIEW AND PART LISTS

IMPORTANT NOTICE
This service manual is intended for use by individuals possessing adequate
backgrounds of electrical, electronic and mechanical experience. Any
attempt to repair the appliance may result in personal injury and property
damage. The manufacturer or seller cannot be responsible for the
interpretation of this information, nor can it assume any liability in
connection with its use.
The information, specifications and parameter are subject to change due to
technical modification or improvement without any prior notice. The
accurate specifications are presented on the nameplate label.
How to order spare parts
To have your order filled promptly and correctly, please furnish the
following information:
1. Model No. with Indoor or Outdoor
2. No. in the Explosion View
3. Part Name
4. The quantity you ordered
TCL Air Conditioner Service ManualTCL Air Conditioner Service ManualTCL Air Conditioner Service Manual
Air Conditioner Service Manual
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2.PRODUCT DIMENSIONS
Indoor Unit:
Outdoor Unit:
Model A B C D E F G H I J K
60K 650 405 1920 9401250 340 600 400 375 50 63

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3. Refrigeration cycle diagram
Cooling only
Heat pump
Capillary
Compressor
Accumulator
Heat exchange
(condenser)
Heat exchange
(Evaporator)
2-way valve
Liquid side
3-way valve
Gas side
Cooling
Heating
Gas side
3-way valve
Liquid side
2-way valve
Heat exchange
(Evaporator)
Heat exchange
(condenser)
Accumulator
Compressor
4-way valve
Capillary Assembly
Check valve

4
Note: Each mode and relevant function will be further specified in following pages.
Remote controller
Air Conditioner Service Manual
4.Operation Details
Remote Control
The remote controller is not presetting as Cooling Only Air Conditioner or Heat Pump by manufacturer.
Each time after the remote controller replace batteries or is energized, the arrowhead will flashes on the
front of Heat or Cool on LCD of the remote controller.
User can preset the remote controller type depending on the air conditioner type you have purchased as
follows:
Press any button when the arrowhead flashes on the front of Cool , Cooling Only is set.
Press any button when the arrowhead flashes on the front of Heat , Heat Pump is set.
If you don t press any button within 10 seconds, the remote controller is preset as Heat Pump
automatically.
Note :
If the air conditioner you purchased is a Cooling Only one, but you preset the remote controller as Heat
Pump, it doesn t bring any matter. But if the air conditioner you purchased is a Heat Pump one, and you
preset the remote controller as Cooling Only, then you CAN NOT preset the Heating operation with the
remote controller.
9
9
1
2
4
3
5
6
10
7
MODE button
ECO button
FAN SPEED button
TEMP UP button
TIMER button
SLEEP button
TEMP DOWN button
To select the mode of operation.
In cooling mode,press this button ,the temperature
will increase 2 on the base of setting temperature:
In heating mode, press this button, the temperature
will decrease 2 on the base of setting temperature.
To switch the conditioner on and off.
To select the fan speed of auto/low/mid/high.
To set automatic switching-on/off.
Increase the temperature or time by 1 unit.
To activate the function SLEEP .
Decrease the temperature or time by 1 unit.
8
DISPLAY button
In cooling mode, press this button, the unit will give
the maximum cooling temperature with 16
In heating mode, press this button, the unit will give
the maximum heating temperature with 31 .
9
SWING button
11
To activate or deactivate of the movement of the
DEFLECTORS .
13
HEALTH button
To switch - on /off HEALTHY funtion.
It is a button
which controls the ionizer or plasma generator only
for inverter type.
ON/OFF button
12
To LED display (if present)switch on/off the
3
4
2
1
9
5
67
8
10
11
12
ECO
13
TURBO button
9
SWING button
To activate or deactivate of the movement of the
DEFLECTORS .
9
10

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Electronic Controller
1. Safety Control
(1) Time Delay Safety Control
z3 minutes delay for compressor---The compressor is ceased for 3minutes to balance the pressure in the
refrigeration cycle in order to protect the compressor.
z2 minutes delay for 4-way valve---The 4-way valve is ceased for 2 minutes to prevent the
refrigerant-gas abnormal noise when the HEATING operation is OFF or switch to the other operation
mode.
(2) Indoor Pipe Temperature Sensor Frost Prevention Control
When the indoor pipe temperature sensor reads 0℃or below for 5 minutes, the indoor pipe temperature
sensor frost prevention control starts. The compressor and outdoor fan stop and indoor fan operates at high
speed for 3 minutes. After that, if the indoor pipe temperature sensor reads less than 5℃this control
prolonged until the indoor pipe temperature sensor reads 5℃or more.
(3) High Temperature Protection Control
During HEATING operation, the outdoor fan motor and compressor are controlled by the indoor pipe
temperature to prevent the high temperature of compressor.
Outdoor fan OFF: when the indoor pipe temperature is ≥53℃
Outdoor fan ON: when the indoor pipe temperature is ≤48℃
Compressor OFF: when the indoor pipe temperature is ≥62℃
Compressor ON: when the indoor pipe temperature is ≤48℃
2. “Feel” Mode Operation
(1) When the “I Feel” mode is selected, the operation mode and initial set temperature are determined by the
initial room temperature at start-up of the operation except to turn off the air conditioner and operates it
again.
(2) If the mode is change to “I Feel” mode from other mode, the “I Feel” mode doesn’t operate until compressor
stop for more than 3 minutes.
zIn the “I Feel” mode , when the controller receives the up or down single of temperature, the set
temperature can adjust by 1℃upper or lower. The biggest you can adjust by 2℃upper or lower.
3. “COOLING” Mode Operation
(1) When the COOLING mode is selected without setting temperature, the system will set the set temperature at
26℃automatically with the AUTO FAN speed.
(2) When selecting the COOLING mode operation, the system will operate according to the setting by the
remote controller and the operation is as following:
Mode Initial room temperature
COOLING
DRY
HEATING for Heat Pump Type
FAN for Cooling Only Type
26℃or more
20℃to 25 ℃
Less than 20℃
Initial set temperature
24℃
18℃
23℃

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Room Temp.
Set TEMP. ＋1℃
Set TEMP. －1℃
Time
More than 2 min
More than 2 min
More than 2 min
More than 2 min
More than 2 min
Indoor Fan
Set Speed
Set Speed
Set Speed
Set Speed
Set Speed
Compressor
ON
OFF
ON
OFF
ON
Outdoor Fan
ON
OFF
ON
OFF
ON
4. “DRY”Mode Operation
(1) The system for DRY operation used the same refrigerant circle as the cooling circle.
(2) When the system operates in DRY mode ,at first it operates in cooling mode at 16℃or 18℃for 3 minutes.
And then, the system operates in cooling mode with low speed that regards the temperature of the room
temperature sensor reads decrease 2℃as the set temperature. During the course of this, the fan speed
set operation is failing but the vane motor can be controlled.
5. “HEATING”Mode Operation (Only available for Heat Pump)
(1) When the HEATING mode is selected without setting temperature, the system will set the temperature at
23℃automatically with theAUTO FAN speed.
(2) When selecting the HEATING mode operation, the system will operate according to the setting by the
remote controller and the operation is as following:
Set Temp. ＋1℃
Set Temp. －1℃
Room Temp.
Time
More than 2 min
More than 2 min
More than 2 min
More than 2 min
More than 2 min
Compressor
ON
OFF
ON
OFF
ON
Outdoor fan
ON
OFF
ON
OFF
ON
(3) In HEATING mode, the indoor fan motor speed is controlled by Cold Air Prevention Control.
(4) Cold Air Prevention Control
The function is intend to prevent cold air from being discharged when the heating operation starts or
when defrosting.
The indoor fan speed will be controlled as following.
The vane angle is at the angle C(100°).
Set Speed Set Speed
34℃
Low Speed
27℃
Low Speed
25℃
Stop the fan
23℃
Stop the fan
During the heating operation, if the compressor stops that it will adjust the indoor fan speed, after 30
seconds to stop the fan.
Temperature raise
Temperature drop

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(5) Defrost
Defrosting of the outdoor heat exchange is controlled by the microprocessor with detection by the indoor
pipe temperature sensor.
Defrost control type is according to the JC on the PCB whether is connected.
zWhen the JC is connect on the PCB
When one of the conditions of A, Band C is satisfy, the defrosting operation stars.
A. IPT--- indoor pipe temperature
In the condition A, it must satisfy the conditions a), b)and c) then into defrosting operation.
a) IPT1 satisfy IPT1=IPTMAX－△IPT（8℃）
b) t5≥50minutes(the compressor cumulative operation time≥50 minutes, t5 is permitted move
and lower than t1 too).
c) IPT＜40℃，and keep 2 minutes.
According to the condition A enter the defrosting operation, the first defrosting operation time is
8minutes; After defrosting operation one cycle, and then judge and regulate the defrosting operation
time.
B.After the compressor cumulative operation time exceeds 120 minutes and the temperature of the IPT
is less then 35℃for 2 minutes. When the defrosting operation time on this condition exceeds
8minutes, it will terminate.
C.After the compressor operation continuously for 20 minutes and the IPT is less than 23℃or from
the last time of defrosting operation is 50 minutes or more interval. When the defrosting operation
time on this condition exceeds 10 minutes, it will terminal.
zWhen the JC isn’t connected on the PCB
When the conditions of a) or b) is satisfy, the defrosting operation starts.
a) Have the outdoor sensor on the outdoor unit: Under the heating operation, the compressor cumulative
operation time exceeds 50 minutes and the temperature of the outdoor pipe temperature sensor reads
lower than －4℃.
b) No the outdoor on the outdoor unit: Under the heating operation, the compressor cumulative
operation time exceeds 50 minutes, if the indoor pipe temperature sensor reads lower than 40℃
continuously for 2minutes.
zDefrost terminating conditions
When the condition c) or d) is satisfy, the defrosting operation will terminal.
c) The outdoor defrost sensor reads 15℃or more.
d) The defrosting time exceeds 10 minutes.

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Defrosting time chart
Outdoor Fan ON OFF ON
Revering Valve ON OFF ON
Compressor Relay ON OFF ON OFF ON
39S 5S Defrost Count MAX 12min 19S 15S t
6. “FAN”mode operation
The indoor fan motor always turns on at the set speed and the vane motor turns on at the set fettle.
7. 4-way Valve control
HEATING ON
COOLING/DRY OFF
The 4-way valve reverses for 5 seconds right before start-up of the compressor as following chart:
COOLING/DRY TO HEATING HEATING TO COOLING/DRY
Compressor
4-way Valve
5s 2min
Outdoor Fan
8. Assistant Heater
1) The heater mode is automatically controlled.
2) The condition of the heater ON. (must accord with the following conditions)
a. The compressor has operated over 10 minutes.
b. The indoor fan motor has operated at normal over 15 minutes.
c. Not at the defrosting.
d. The heater latest off was over 30 seconds.
e. ST-RT≥3℃。
f. RT＜22℃.
g. IPT≤43℃
3) The condition of the heater OFF. (accord with one of the following condition)
a. The compressor off.
b. RT≥24℃.
c. IPT≥48℃
d. Indoor motor off.
e. Enter the sleep mode.
9. “SLEEP”mode
When the SLEEP button is pressed, the SLEEP mode is selected as following:

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motor is shut off. 10 seconds later, the electric current is applied to the fan motor again. During the fan motor
lock-up, the POWER indicator lamp flashes on and off 6times/cycle or E6 to show the fan motor
abnormality.
10. Auto Fan Speed Control
(1) When the auto fan speed is selected, the indoor fan motor speed is automatically controlled by the room
temperature and the set temperature.
(2) In COOLING mode, the indoor fan motor operates as following:
Fan Speed
Hi
Me
Lo
Room temperature minus set temperature: 1℃2℃4℃
(3) In HEATING mode, the indoor fan motor operates as following;
FanSpeed
Hi
Mi
Lo
Roomtemperatureminussettemperature 1
℃2℃4℃
11. Auto Vane Operation control
(1) Vane motor drive
The unit is equipped with a stepping motor for the vane. The rotating direction, speed, and angle of the
motor are controlled by pulse signal transmitted from indoor microprocessor.
(2) Positioning
The vane is once pressed to the vane stopper below to confirm the standard position and then set to the
desired angle. The positioning is decided as follows:
zWhen the ON/OFF button is pressed.
zWhen the vane control is change from AUTO to MANUAL.
zWhen the SWING is finished.
zWhen the test run starts.
zWhen the power supply turns ON.
(3) The auto vane changes as follows by pressing the VANE CONTROL button.
(4) VANE AUTO mode
In vane auto mode, the microprocessor automatically determines the vane angle and operation to make the
optimum room-temperature distribution.
(5) SWING mode
When presses the SWING button, the vane swings.
12. TIMER Operation
(1) To activate the air conditioner at the desire time, follow the procedure specified below(the remote control
and air conditioner are switched off):
zPress the Timer button.
zSelect the desired mode by pressing the Mode button.
zSelect the desired temperature by pressing the ▲▼button(only possible when the ‘cool’ or ‘heat’
mode is selected).
zSelect the ventilator speed (low, medium or high) or automatic mode(only possible when the feel, Cool
or Heat mode is selected) by pressing the Fan button.
The ventilator always operates in the Auto mode when the Dry mode is selected.
zSelect Swing or no Swing by pressing the Swing button.

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zPress the Timer button(‘h’ flashes).
zUse the ▲▼ button to select the time at which the air conditioner must activate (between 0 and 10
hours can be set at every half hour-between 10 and 24 hours can be set at every hour).
zPress the Timer button (‘h’ stops flashing) and the preset time appears in the display.
zPress the Timer button again to delete the selected data from the memory.
Note : If no buttons are pressed during the programming of the timer function, thee remote control will
switch off automatically after 10 seconds.
(2) To switch the air conditioner off at the desired time, follow the procedure specified below (the remote control
and air conditioner are switched off):
zPress the timer button.
zUse the ▲▼ button to select the time at witch.
13. EMERGENCY Operation
When the EMERGENCY Operation switch is pressed once, COOLING mode is selected and if in 3 seconds the
EMERGENCY Operation switch is pressed again, mode is selected. Then pressed once again, the unit is switch
off.
When the remote controller is missing, has failed or the batteries run down, press the EMERGENCY Operation
switch on the front of the indoor unit. The unit will start.
The first 30 minutes of operation will be the test run operation. The operation is for servicing. The indoor fan runs
at high speed and the system is in continuous operation. The thermostat is ON and the timer is reset to normal.
After 30 minutes of test run operation the system shifts to AUTO COOLING/HEATING mode, and the indoor fan
runs in automatic speed. The operation continues unit the EMERGENCY operation switch is pressed or a button
on the remote controller is pressed, the normal operation will start.
NOTE: Do not press the EMERGEMCY Operation switch during normal operation.
14. AUTO RESTART Function(Option)
1.When the indoor unit is controlled with the remote controller, the operation mode, set temperature, and the fan
speed are memorized by the indoor electric control PCB. The AUTO RESTART function sets to work the
moment power has restored after power failure. Then, the unit will restart automatically.
2. How to set the AUTO RESTAR function.
zPress the emergency switch and power supply to the PCB following, keep 10seconds and the buzzer will
beep three times. The AUTO-RESTAR is set.
zDo the operation again, the buzzer will beep four times and the AUTO-RESTAR function is cancelled.
15. Electron Lock Function:
Press the fan button for 5 seconds, the buzzer beep one sound. The all button is invalidation for operate the air
conditioner except the remote controller.
16. Failure Display and Handling
a) Failure Display
When the controller is failure, the buzzer will voice long for three times, and displays the failure from the
failure lamp.
b) Failure Code
If have the digital pipe that display the failure code for digital pipe, or display for the run lamp.
Type of failure The lamp flash Display of digital pipe
The failure of room temperature sensor E1
The failure of indoor pipe temperature sensor E2
Outdoor unit protected E5
c) Failure Handling
zWhen the room temperature sensor or the indoor pipe temperature sensor is failure, the system will be
shut off, the compressor will be OFF, and the outdoor fan and the indoor fan will be OFF. The system

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doesn’t receive the signal of remoter controller except the signal of shut off it. When the failure
disappear, the controller can operate in normal mode. before this, presses the “ON/OFF” to start the
system, and it will operate in COOLING or HEATING for 30 minutes, and follows shut off. During
this, it displays the failure and the protection is failing. You must be given the electric again to operate
it. In the failure, you can operate the FAN mode.
zWhen the outdoor protects in the COOLING or DRY, the outdoor unit stops, the indoor fan operates in
set speed ; and in the HEATING, the outdoor unit stops, the indoor fan operates in cold air prevention
control. The system doesn’t receive the signal of remoter controller except the signal of shut off it.
When the system check the voltage is 220V and the delay control is finished, it operates at normal
again.
zWhen the indoor fan motor is failure, the compressor is stopped, the outdoor fan and indoor fan is
stopped and display the failure. The system doesn’t receive the signal of remoter controller except the
signal of shut off it.
d) Display Of The Control
In the display board the lamp from left is the POWER lamp(Red), the SLEEP lamp(Yellow), the TIMER
lamp(Yellow), the RUN lamp(Green).
g) When gives the control electric, the buzzer voices a long for 0.3 second per cycle.

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5. WIRING DIAGRAM
MODEL: TFF-60HRA/TOF-60HSA
INDOOR UNIT:
OUTDOOR UNIT
FM
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6. EXPLOSION VIEW AND PARTS
EXPLOSION VIEW
Mode: TFF-60HRA
INDOOR UNIT:
1
2
3
4
5
6
7
8
9
19
18
17
20
21
10
11
12
13
14
15
16
22
2324
25
28 27
26
30 31 32 33 34 35 36 37 38
29

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Parts List
Indoor Unit- TFF-60HRA
No. Part No.
Part Name
Q’ty
Remark
1
210736221
Inside Base
1
2
230800121
Right Plate
1
3
230800122
Back Plate
1
4
230800120
Left Plate
1
5
211200107
Evaporator
1
6
230800124
Top Plate
1
7
210702134
Pipe Cover
1
8
230800123
Heat insulation board
1
9
1204090101
Rubber Water Drainage
1
10
210701012
Water Drainage
1
11
210800178
Inside Electrical Box
1
12
210901228A
Main PCB
1
13
1170200058
Terminal
1
14
230901276
Fan Motor Capacitor
1
15
1170240021
Transformer
1
16
1080520218
Inside Electrical Box Cover
1
17
210700120
Vertical Vane Connector
1
18
1170010008
Synchronization Motor
1
19
210800063
Synchronization Motor Cover
1
20
210736103
Out Blow Casing Foam
1
21
210736103
Step Motor
2
22
1071200014
Vertical Vane
1
23
210736100
Up-Left Ornamental Panel
1
24
210736098
Up Panel
1
25
210736101
Up-Right Ornamental Panel
1
26
210700116A
Horizontal Vane
1
27
210736102
Display PCB Supporter
1
28
210901229
Display PCB
1
29
210736099B
Display PCB Cover
1
30
210736105
Down-Left Ornamental Panel
1
31
210736104
Down panel
1
32
210736106
Down-Right Ornamental Panel
1
33
210826530
Air Filter Lead
2
34
210736108
Air Filter
1
35
1074090102
Lead Flow Circle
1
36
1070010004AA
Centrifugal Fan
1
37
1170030010
Indoor Motor
1
38
210700130
Volute Casing
1
39
1170230009
Indoor Sensor
1
Not shown in Explosion view
40
210900414A
Remote Controller
1
41
210708230
Remote Controller Supporter
1
42
1070110005
Drainage hose
1
43
211341339AD
Indoor Carton
1

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MODEL: TOF-60HSA
OUTDOOR UNIT:

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Indoor Unit- TOF-60HSA
NO.
Part Number
Part Name
Q'ty
Remark
1
230800158
Left protection net
1
Optional
2
230900056
Outdoor fan motor
2
3
230800156
Cover
1
4
3210060247
Up condenser
1
3210060248
Down condenser
1
5
3120160027
Refrigerant tank
1
6
3072640201
Rear protection net
1
7
1170230005
Outdoor temp sensor
1
230901271A
Outdoor fan capacitor
2
3160080001
AC contactor
1
3171990066
Switch of low pressure
1
3171990210
Switch of high pressure
1
3172522102
Discharge temp sensor
1
3092520401AB
Outdoor PCB
1
8
1070350971
Handle
1
9
3210027077
Right back clapboard
1
10
3120120053
Three-way Valve
1
11
3210010257
Two-way Valve
1
12
3080028197
Partition plate
1
13
3120110018
4-way valve
1
3172510101
Winding of 4 way valve
1
3210010288
4-way valve assembly
1
14
3100070005
Compressor
1
15
3082510136
Outdoor base
1
16
3072510102
Front right clapboard
1
17
230700074
Outdoor Propeller Fan
2
18
230800157
Front board
1
19
1070251945
Air outlet griller
1
20
1191200310PX
Cabinet Carton
1

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7. Precaution
7.1 SAFETY RULES AND RECOMMENDATIONS FOR THE INSTALLATION
zRead this guide before installing and using the appliance.
zDuring the installation of the indoor and outdoor units the access to the working area should
be
forbidden to children.
Unforeseeable accidents could happen.
zMake sure that the base of the outdoor unit is firmly fixed.
zCheck that air cannot enter the refrigerant system and check for refrigerant leaks when
moving
the air conditioner.
zCheck that air cannot enter the refrigerant system and check for refrigerant leaks when
moving
the air conditioner.
zThe ratings of the fuse installed in the built in-control unit are T 5A / 250V.
zThe user must protect the indoor unit with a fuse of suitable capacity for the maximum input
current or with another overload protection device.
zEnsure that the mains voltage corresponds to that stamped on the rating plate. Keep the switch or
power plug clean. Insert the power plug correctly and firmly into the socket, thereby avoiding the
risk of electric shock or fire due to insufficient contact.
zCheck that the socket is suitable for the plug, otherwise have the socket changed.
zThe appliance must be fitted with means for disconnection from the supply mains having a contact
separation in all poles that provide full disconnection under over voltage category III conditions, and
these means must be incorporated in the fixed wiring in accordance with the wiring rules.
zThe air conditioner must be installed by professional or qualified persons. Do not install the appliance
at a distance of less than 50 cm from inflammable substances (alcohol, etc.) Or from pressurized
containers (e.g. spray cans).
zIf the appliance is used in areas without the possibility of ventilation, precautions must be taken to
prevent any leaks of refrigerant gas from remaining in the environment and creating a danger of fire.
zThe packaging materials are recyclable and should be disposed of in the separate waste bins .Take
the air conditioner at the end of its useful life to a special waste collection center for disposal.
zOnly use the air conditioner as instructed in this booklet. These instructions are not intended to cover every
possible condition and situation. As with any electrical household appliance, common sense and caution
are therefore always recommended for installation, operation and maintenance.
zThe appliance must be installed in accordance with applicable national regulations.
zBefore accessing the terminals, all the power circuits must be disconnected from the power supply.
zThe appliance shall be installed in accordance with national wiring regulations.
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 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.

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7.2 SAFETY RULES AND RECOMMENDATIONS FOR THE USER
zDo not try to install the conditioner alone; always contact specialized technical personnel.
Cleaning and maintenance must be carried out by specialized technical personnel. In any case
disconnect the appliance from the mains electricity supply before carrying out any cleaning or
maintenance.
zEnsure that the mains voltage corresponds to that stamped on the rating plate. Keep the switch or
power plug clean. Insert the power plug correctly and firmly into the socket, thereby avoiding the
risk of electric shock or fire due to insufficient contact.
zDo not pull out the plug to switch off the appliance when it is in operation, since this could create a
spark and cause a fire, etc.
zThis appliance has been made for air conditioning domestic environments and must not be used
for any other purpose, such as for drying clothes, cooling food, etc.
zThe packaging materials are recyclable and should be disposed of in the separate waste bins.
Take the air conditioner at the end of its useful life to a special waste collection center for
disposal.
zAlways use the appliance with the air filter mounted. The use of the conditioner without air filter
could cause an excessive accumulation of dust or waste on the inner parts of the device with
possible subsequent failures.
zThe user is responsible for having the appliance installed by a qualified technician, who must check
that it is earthed in accordance with current legislation and insert a thermomagnetic circuit breaker.
zThe batteries in remote controller must be recycled or disposed of properly. Disposal of Scrap
Batteries.
--- Please discard the batteries as sorted municipal waste at the accessible collection point.
zNever remain directly exposed to the flow of cold air for a long time. The direct and prolonged
exposition to cold air could be dangerous for your health .Particular care should be taken in the
rooms where there are children, old or sick people.
zIf the appliance gives off smoke or there is a smell of burning, immediately cut off the power
supply and contact the Service Centre.
zThe prolonged use of the device in such conditions could cause fire or electrocution.
zHave repairs carried out only by an authoritative Service Centre of the manufacturer. Incorrect
repair could expose the user to the risk of electric shock, etc.
zUnhook the automatic switch if you foresee not to use the device for a long
time. The airflow direction must be properly adjusted.
zThe flaps must be directed downwards in the heating mode and upwards in the cooling mode.
Only use the air conditioner as instructed in this booklet. These instructions are not in
ended to cover every possible condition and situation. As with any electrical household
appliance, common sense and caution are therefore always recommended for installation,
operation and maintenance.
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Air Conditioner Service Manual
19
8.Names of parts
1
2
3
4
5
6
7
8
9
10
INDOOR UNIT
Indoor unit
No.
Name
1
Airflow direction flaps
2
Deflectors
3
Indoor unit rating label
4
Signal receiver
5
LED Display
6
Control panel
7
Front panel
8
Air filter
9
Front panel
10
Remote controller
Outdoor unit
No.
Name
8
Air outlet grille
9
Electronic box cover
10
2-way valve
11
3-way valve
8
9
10
11
OUTDOOR UNIT